Book of Abstract MSCEIS 2015

Preface: International Seminar on Mathematics, Science and Computer Science Education (MSCEIS 2015) We are pleased to welcome all of the participants to Second International Seminar on Mathematics, Science and Computer Science Education (MSCEIS 2015). MSCEIS 2015 is organized by Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam Universitas Pendidikan Indonesia (FPMIPA UPI), in collaboration with:  Program Studi IPA Sekolah Pascasarjana UPI (Science Education Graduates Program)  University of Tasmania  National Taiwan Normal University MSCEIS has been started since 2013 as an International Seminar of Mathematics, Science and Computer Science Education. This seminar is motivated by improving the quality of mathematics, science and computer science education. The aims of the seminar are: (1) To bring together the scientists, education experts and practicioners, students, and civil society organization representatives in the scientific forum; (2) To share and to discuss theoretical and practical knowledge about innovation in mathematics, science and education. MSCEIS will be held every year to provide forum for researchers in Mathematics, Science and Computer Science Education to share new ideas or research result in their field. The theme for this seminar is “Improving the Quality of Mathematics, Science and Computer Science Education through Research”. This seminar is sponsored by FPMIPA UPI. The scope of research results to be presented and discussed in this seminar covers Pure and Appplied Mathematics, Science and Technology, Information and Technology, Mathematics, Science and Computer Science Education. The MSCEIS 2015 Program features 13 invited speakers and 380 contributed oral presentations, which come from different countries: i

Taiwan, New Zealand, USA and Indonesia. All papers reviewed before and after they are presented in this event. Selected papers will be published in the American Institute of Physics (AIP) Conference Proceedings series. To all participants, we hope that you will learn new subjects, make new contacts, and have fruitful discussions with others. To overseas participants, we wish you a pleasant stay in Bandung. Finally, we wish to express our sincere appreciation to all of the presenters for their valuable contributions and also to the members of the program committee for their excellent works in selecting abstracts and organizing the program. October, 2015 MSCEIS 2015 Committee

ii

THE COMMITTEE OF MSCEIS 2015 Steering Committee Chairperson : Members

Siti Fatimah, S.Pd, M.Si, Ph.D Dr. Wawan Setiawan, M.Kom

International Advisory Board

:

Prof. Kikuo Okuyama, Hiroshima University, Jepang Prof. Khairurrijal, Institut Teknologi Bandung, Indonesia Prof. Lilia Halim, Universiti Kebangsaan Malaysia, Malaysia Prof. Dr. Hj. Rr. Hertien K. Surtikanti, Universitas Pendidikan Indonesia, Indonesia Prof. Dr. H. R. Asep Kadarohman, M.Si, Universitas Pendidikan Indonesia, Indonesia Prof. Zainal A. Hasibuan, Universitas Indonesia, Indonesia Prof. Ghazali Sulong, Universiti Teknologi Malaysia, Malaysia Assoc. Prof. Rizky Rosjanuardi, Universitas Pendidikan Indonesia, Indonesia Prof. Didi Suryadi, Universitas Pendidikan Indonesia, Indonesia Prof. Yoshisuke Kumano, Shizuoka University, Japan Prof. John Williamson, University of Tasmania, Australia Prof. Hsin Kai Wu, National Taiwan Normal University, Taiwan Assoc. Prof. Ade Gafar Abdullah, Universitas Pendidikan Indonesia, Indonesia Prof. Munir, Universitas Pendidikan Indonesia, Indonesia Assoc. Prof. Topik Hidayat, Universitas Pendidikan Indonesia, Indonesia Prof. Bruce Waldrip, University of Tasmania, Australia

Scientific Committee

:

Prof. Kikuo Okuyama, Hiroshima University Prof. Khairurrijal, Institut Teknologi Bandung, Indonesia Prof. Hertien K. Surtikanti, Universitas Pendidikan Indonesia, Indonesia Assoc. Prof. Rizky Rosjanuardi, Universitas Pendidikan Indonesia, Indonesia Prof. Bruce Waldrip, University of Tasmania, Australia Prof. Hsin Kai Wu, National Taiwan Normal University, Taiwan

iii

Organizing Committee Chairpersons : Dr. Phil. Ari Widodo, M.Ed Dr. Eng. Asep Bayu Dani Nandiyanto, M.Eng Dr. Lilik Hasanah, M.Si Secretary Deputy Secretary

:

Ika Mustika Sari, S.Pd, M.PFis Firmanul Catur Wibowo, M.Pd

Secretariat Members

:

Meizuvan Khoerul Arif, M.Pd Puspo Rahmi, M.Pd Asep Irvan Irvani, S.Pd Hanifah Zakiya, S.Pd Dian Sri Lestari Gusfarina, S.Pd Vella Aulia Ilahi, S.Pd Devi Purnama Sari Hidayati Oktarina, S.PdI

Treasurer

:

Rani Oktavia, M.Pd Deasy Rosdianawati, S.Pd

Sections Program

:

Annisa Nurramadhani, S.Pd Farida Nurhasanah, M.Pd Nur Habib M. Iqbal, S.Pd Bayu Saputra, M.Pd Maftuhah, M.Pd Bagus Aji Santoso Tiyas Hani Rosyidah Fauzia Maulidiastuti Kusmarani Novi Tri Lestari, S.Pd Hani Nurhasanah Irfan Muhafidin Khaerani Faoziah, M.Pd Ferdila Rahmi Ani Anisyah

:

Dr. Topik Hidayat, M.Si Dudung Abdurrahman, S.Pd Desti Herawati, M.Pd Lia Yosephin Sinaga, S.Pd

Papers, Presentations and Proceeding

iv

Fanni Zulaiha, S.Pd Aan Agustan Shinta Purnamasari, S.Pd Yunitha Fitriani, M.Pd Endah Gustianti Hamzah Public Relation and Documentation

:

Yaya Wihardi, M.T Arifin Setraleksana, M.Pd M. Nur Mannan, S.Pd Dinda Delima Anindi Febrianawati Yusup, S.Pd Putri Dea Renocha, S.Pd Tiara Nurhuda, S.Pd Yanuar Asmara, S.Pd Haryanti Putri Rizal, S.Pd Yuan Darmawanti, S.Pd Umar Komarudin, S.Pd Lisa Aulia Ikhsani, M.Pd Azizah Karimah Hanifah Sari Rahmiati, S.Pd

Accommodation, Equipment, Decoration and Transportation

:

B.A. Syafarnuh Siregar, S.Si Anggita Septiani, S.TP R. Sinta Harosah, S.Pd Ajie Nugraha, S.Pd Nuryakin, S.Pd Yohanes F. Kasi, S.Si Resti Tri Astuti, M.Pd M. Saukani, M.Pd Nazar Pananto, S.Pd Izuardo Zulkarnain Muhammad Yusuf, M.Pd

Food

:

Citra Roska A., S.Pd Merta Simbolon, S.Pd Syifahayu, S.Pd Meli Menia, S.Pd Reyce Effendi, S.Pd Raden Ainun Marhamah, S.Pd

v

Vera Pangni Fahriani, S.Pd Siti Zulayfa, S.Pd Nura Yuniar Wijayanti Rita Septianingsih M. Nurhadi, M.Pd

vi

MSCEIS 2015 PROGRAM Saturday, October 17, 2015 Time 07.30-08.00 08.00-09.00

09.00-10.20 10.20-10.30 10.30-11.00

11.00-12.00

Event Registration Opening Ceremony Welcoming Address by Rector Universitas Pendidikan Indonesia Doa Prof. John Williamson Prof. Hsin Kai Wu Group Photo Coffee Break Plenary Session Physics and Physics Education: Prof. Dr. Eng. Khaerrurijal Dr. John Kenny Mathematics and Mathematics Education: Drs. Turmudi, M.Ed., M.Sc., Ph.D. Dr. Robyn Raeburn Biology and Biology Education: Prof. Hj. Rr. Hertien Koosbandiah Surtikanti, M.Sc.ES., Ph.D Prof. Hsin Kai Wu Chemistry and Chemistry Education: Prof. Bruce Waldrip Dr. Eng. Asep Bayu Nandiyanto, M.Eng Computer Science and Computer Science Education: Prof. Zaenal A. Hasibuan, Ir., MLS., Ph.D Dr. Adrew Fluck Science Education: Prof. Raphael Finkel Dr. Harry Firman, M.Pd

Venue Registration Desk (Lobby FPMIPA A) Auditorium of FPMIPA A UPI

Main Session (Auditorium of FPMIPA A UPI) Auditorium of FPMIPA A UPI Lobby of Auditorium FPMIPA A UPI Plenary Session (Auditorium of FPMIPA A UPI) Plenary Session (E405 of FPMIPA A UPI)

Plenary Session (E406 of FPMIPA A UPI)

Plenary Session (E210 of FPMIPA A UPI)

Plenary Session (Meeting Room (S209) of FPMIPA A UPI)

Plenary Session (Auditorium of Sekolah Pascasarjana UPI)

vii

12.00-13.15 13.15-15.45 15.45-16.00 16.00-16.15

viii

Lunch Break Parallel Session Coffee Break Closing Ceremony



Venue Time 13.15-13.25 13.25-13.35 13.35-13.45 13.45-13.55 13.55-14.05 14.05-14.15 14.15-14.25 14.25-14.35 14.35-14.45 14.45-14.55 14.55-15.05 15.05-15.15 15.15-15.25 15.25-15.35 15.35-15.45 PHY-01517 PHY-01530 PHY-01113 PHY-01191 PHY-01427 PHY-01509 PHY-01225 PHY-01399 PHY-01398 PHY-01385 PHY-01134 PHY-01162 PHY-01165 PHY-01191 -

PHY-01121 PHY-01327 PHY-01345 PHY-01359 PHY-01123 PHY-01226 PHY-01075 PHY-01397 PHY-01040 PHY-01076 PHY-01078 PHY-01128 PHY-01377 -

PHY-01257 PHY-01358 PHY-01451 PHY-01453 PHY-01182 PHY-01044 PHY-01531 PHY-01388 PHY-01446 PHY-01394 PHY-01244 PHY-01248 PHY-01258 PHY-01286 -

S303

-

PHY-01216 PHY-01328 PHY-01064 PHY-01072 PHY-01494 PHY-01211 PHY-01387 PHY-01478 PHY-01449 PHY-01395 PHY-01311 PHY-01319 PHY-01336

S304 PHY-01176 PHY-01292 PHY-01493 PHY-01524 PHY-01532 PHY-01057 PHY-01271 PHY-01283 PHY-01485 PHY-01465 PHY-01384 PHY-01242 PHY-01287 -

S305 PHY-01424 PHY-01019 PHY-01094 PHY-01130 PHY-01282 PHY-01396 PHY-01525 PHY-01475 PHY-01486 PHY-01456 PHY-01471 PHY-01473 PHY-01481 -

S306

PHY-01070 PHY-01145 PHY-01180 PHY-01203 PHY-01205 PHY-01526 PHY-01536 PHY-01202 PHY-01081 PHY-01188 PHY-01372 PHY-01482 PHY-01484 PHY-01338 -

LEI

ix

Rooms S301-S306 are located in FPMIPA A UPI (Main Building of FPMIPA UPI)

S302

S301

PARALLEL SESSION SCHEDULE OF PHYSICS AND PHYSICS EDUCATION



E210 BIO-05047 BIO-05335 BIO-05533 BIO-05440 BIO-05019 BIO-05321 BIO-05023 BIO-05058 BIO-05043 BIO-05051 BIO-05055 BIO-05245 BIO-05049

E201

BIO-05249 BIO-05307 BIO-05005 BIO-05450 BIO-05325 BIO-05348 BIO-05297 BIO-05295 BIO-05362 BIO-05022 BIO-05104 BIO-05241 BIO-05304

BIO-05360 BIO-05016 BIO-05108 BIO-05054 BIO-05316 BIO-05323 BIO-05331 BIO-05042 BIO-05405 BIO-05420 BIO-05421 BIO-05137 BIO-05008

E301 BIO-05442 BIO-05430 BIO-05454 BIO-05506 BIO-05452 BIO-05438 BIO-05423 BIO-05215 BIO-05346 BIO-05422 BIO-05436 BIO-05109 -

Meeting Room

Lab Ekologi Lantai 1 BIO-06084 BIO-06077 BIO-06079 BIO-06298 BIO-06434 BIO-06457 BIO-06459 BIO-06435 BIO-06447 BIO-06024 BIO-06425 BIO-06423 -

x

Rooms E201, E210, E301 are located in FPMIPA A UPI (Main Building of FPMIPA UPI)

Venue Time 13.15-13.25 13.25-13.35 13.35-13.45 13.45-13.55 13.55-14.05 14.05-14.15 14.15-14.25 14.25-14.35 14.35-14.45 14.45-14.55 14.55-15.05 15.05-15.15 15.15-15.25 15.25-15.35 15.35-15.45

PARALLEL SESSION SCHEDULE OF BIOLOGY AND BIOLOGY EDUCATION



B314 MAT-07487 MAT-07448 MAT-07503 MAT-07212 MAT-07015 MAT-07025 MAT-07231 MAT-07268 MAT-07477 MAT-07472 MAT-07460 MAT-07461

B301

MAT-08151 MAT-08166 MAT-08303 MAT-08026 MAT-08071 MAT-08125 MAT-08228 MAT-08276 MAT-08380 MAT-08204 MAT-08085 MAT-08332 MAT-08369

MAT-07017 MAT-07065 MAT-07045 MAT-07178 MAT-07218 MAT-07288 MAT-07299 MAT-07341 MAT-07041 MAT-07096 MAT-07031 MAT-07034 MAT-07038

B303 MAT-07091 MAT-07092 MAT-07012 MAT-07448 MAT-07468 MAT-07469 MAT-07474 MAT-07487 MAT-07163 MAT-07171 MAT-07102 MAT-07132 MAT-07480

B304 MAT-07107 MAT-07122 MAT-07224 MAT-07011 MAT-07347 MAT-07367 MAT-07439 MAT-07467 MAT-07314 MAT-07322 MAT-07186 MAT-07265 MAT-312

B305 MAT-07131 MAT-07179 MAT-07095 MAT-07249 MAT-07142 MAT-07444 MAT-07197 MAT-07200 MAT-07479 MAT-07477 MAT-07510 MAT-07487 MAT-07483 -

B309

xi

Rooms B301, B303, B304, B305, B309, B205, B209, B210 are located in FPMIPA B UPI (Gedung B)

Venue Time 13.15-13.25 13.25-13.35 13.35-13.45 13.45-13.55 13.55-14.05 14.05-14.15 14.15-14.25 14.25-14.35 14.35-14.45 14.45-14.55 14.55-15.05 15.05-15.15 15.15-15.25 15.25-15.35 15.35-15.45

PARALLEL SESSION SCHEDULE OF MATHEMATICS AND MATHEMATICS EDUCATION



B209 CH–03370 CH–03118 CH–03455 CH–03501 CH–03161 CH–03417 CH–03470 CH–03497 CH–03353 CH–03317 CH–03375 CH–03443 CH–03428 CH–03198 CH–04463 CH–04502

B205 CH–03431 CH–03272 CH–03433 CH–03139 CH–03326 CH–03285 CH–03466 CH–03508 CH–03342 CH–03214 CH–03159 CH–03158 CH–03350 CH–03371 CH–03389

CH–04235 CH–04233 CH–04500 CH–04284 CH–04429 CH–04337 CH–04206 CH–04511 CH–04498 CH–04260 CH–04229 CH–04274 CH–04280 CH–04373 CH–04462 CH–04504

B210

xii

Rooms B205, B209, B210 are located in FPMIPA B UPI (Gedung B)

Venue Time 13.15-13.25 13.25-13.35 13.35-13.45 13.45-13.55 13.55-14.05 14.05-14.15 14.15-14.25 14.25-14.35 14.35-14.45 14.45-14.55 14.55-15.05 15.05-15.15 15.15-15.25 15.25-15.35 15.35-15.45

PARALLEL SESSION SCHEDULE OF CHEMISTRY AND CHEMISTRY EDUCATION

xiii

B201 B203 Venue Time 13.15-13.25 CS-10259 CS-11106 13.25-13.35 CS-10376 CS-11140 13.35-13.45 CS-10001 CS-11516 13.45-13.55 CS-10095 CS-11160 13.55-14.05 CS-10157 CS-11403 14.05-14.15 CS-10309 CS-11238 14.15-14.25 CS-10315 CS-11374 14.25-14.35 CS-10512 CS-11479 14.35-14.45 CS-10513 CS-10009 14.45-14.55 CS-10523 CS-10236 14.55-15.05 CS-10534 CS-10246 15.05-15.15 CS-10404 CS-10418 15.15-15.25 15.25-15.35 15.35-15.45  Rooms B201, B203 are located in FPMIPA B UPI (Gedung B)

PARALLEL SESSION SCHEDULE OF COMPUTER SCIENCE AND COMPUTER SCIENCE EDUCATION



SE-11020 SE-11032 SE-11048 SE-11053 SE-11088 SE-11089 SE-11103 SE-11110 SE-11111 SE-11114 SE-11115 SE-11164 SE-11167 SE-11221

13.15-13.25

13.25-13.35 13.35-13.45 13.45-13.55 13.55-14.05 14.05-14.15 14.15-14.25 14.25-14.35 14.35-14.45 14.45-14.55 14.55-15.05 15.05-15.15 15.15-15.25 15.25-15.35

SE-11169 SE-11170 SE-11172 SE-11189 SE-11507 SE-11199 SE-11201 SE-11208 SE-11219 SE-11222 SE-11232 SE-11239 SE-11192

SE-11168

097

SE-11250 SE-11255 SE-11256 SE-11262 SE-11263 SE-11267 SE-11269 SE-11270 SE-11275 SE-11277 SE-11289 SE-11290 SE-11281

SE-11357

098 SE-11293 SE-11296 SE-11300 SE-11306 SE-11310 SE-11313 SE-11318 SE-11329 SE-11339 SE-11340 SE-11343 SE-11344 SE-11351 SE-11352

099

SE-11365 SE-11366 SE-11378 SE-11382 SE-11401 SE-11402 SE-11406 SE-11407 SE-11408 SE-11409 SE-11410 SE-11411 SE-11240

SE-11363

105

SE-11413 SE-11414 SE-11415 SE-11416 SE-11422 SE-11490 SE-11492 SE-11496 SE-11105

SE-11412

107

xiv

Rooms 097, 098, 099, 105, 107 are located in Building Sekolah Pascasarjana UPI. The Committee provide the transportation from FPMIPA A Building to Sekolah Pascasarjana for the participants who will attend the Plenary and Parallel Session of Science Education. Please be in lobby FPMIPA A as soon as the main session is finish.

15.35-15.45

Auditorium

Venue Time

PARALLEL SESSION SCHEDULE OF SCIENCE EDUCATION

LIST OF KEYNOTE SPEAKER No 1

Title Modeling And Simulation For Future Field-Effect Transistors

2

Student Generated Representations (Sgrs) As A Strategy For Learning And Teaching Science An Analysis Of The Algebra Chapters In A Series Of Popular Textbooks Used In Schools In Tasmania, Australia Reasoning And Self Generated Representations In Developing Understanding: Implications For Chemistry Teacher Education And Learning Self-Assembly Concepts For The Formation Of Nanostructured Particles Using A Liquid-Phase Synthesis Method Integrative Methods Approach For Water Quality Assesment In Indonesia Where Are We Going With Digital Technologies In Australian Schools? Information And Communications Technology For Science Education: Benefits And Drawbacks Making Graduate Research In Science Education More Scientific

3

4

5

6 7 8

9

Author(s) Khairurrijal*, Fatimah A. Noor, Christoforus Bimo, Endi Suhendi John Kenny

Page 3

Robyn Reaburn

5

Professor Bruce Waldrip

6

Asep Bayu Dani Nandiyanto

7

Hertien Koosbandiah Surtikanti Andrew Fluck

8

Raphael Finkel

10

Harry Firman

11

4

9

xv

LIST OF ABSTRACT Physics Education No Code Title 1 PHY- Factors Influencing Pre-Service 01121 Physics Teachers’ Skills of Writing Teaching Materials 2 PHY- Design Student Worksheet as A 01327 Facilitator Of Student Scientific Argumentation Skills 3 PHY- Requisite Analysis of Earth and 01345 Space Science Teaching Materials That Accommodates Multiple Intelligences and Embed Junior High School Students’ Personal Character 4 PHY- Design of Student Work Sheet with 01359 Problems BasedLearning to Train Students Creative Thinking Skills 5 PHY- Kinematics Investigations of 01123 Cylinders Rolling Down a Ramp using Tracker

6

PHY01226

7

PHY01075

8

PHY01282

9

PHY-

xvi

The Development of AndroidBased Application to Improve the Accuracy, Efficiency, and Effectiveness of Micro Teaching and Internship Assessment Profile of Science Laboratory Environment in LearningWaves and Sounds Using Physics Education Technology(PhET) as Virtual Laboratory Design of Mr.Fluid Instructional Media for Fostering Students’ Creative Thinking Investigating The Ability in Solving

Author(s) ParlindunganSinaga

Page 15

Arina Khusnayain Agus Suyatna

16

Winny Liliawati Judhistira Aria Utama Taufik R. Ramalis

17

Ratri Sekar Pertiwi Abdurrahman

18

Eka Cahya Prima Menurseto Mawaddah Nanang Winarno Wiwin Sriwulan Choirul Huda Djoko Adi Susilo

19

Shopi Setiawati Maulidah Wawan Setiawan A. F. C. Wijaya

21

Eko Hari Tiarto Abdurrahman

22

Ponimin

23

20

No

Code 01424

Title Higher Order Thinking Test of Circular Motion

10

PHY01517

11

PHY01530

Analysis of Students’s Multiple Representation Capabilities Profile Based The Results of Limited Descriptions Test and Structured Descriptions Test at Junior High School Student’s Scientific Consistency of Optics Geometrical Using Three Tier Test

12

PHY01113

Analysis of Students’ Higher Order Thinking Skill in Science to Improve Research in Education Field

13

PHY01191

14

PHY01427

Graphical Representation Profile of Prospective Teachers ofPhysics on Thermodynamics Course Student Conception and Perception ofNewton’s Law

15

PHY01509

16

PHY01225

Pre-identification of physics students’ mental models in the concept of heat convection through prediction Influence of the Nature of Science Perception to Teaching-Learning Ability and School Physics Concept Acquisition at Prospective Physics Teachers

Author(s) Suparmi Sarwanto Widha Sunarno Sidik Nulhaq Setiya Utari Parsaoran Siahaan

Page

Siti Sarah Kaniani Selly Feranie Yuyu Rachmat Tayubi Ika Mustika Sari Iyon Suyana Soeharto Holil Septa Fitria Arifiyanti Sri Wahyuningsih Riefki Handayani Abdul Hakim Liliasari Agus Setiawan Jeffry Handhika C. Cari A. Soeparmi Widha Sunarno Ika Mustika Sari Saeful Karim Dadi Rusdiana

25

Lia Yuliati Nuril Munfaridah

30

24

26

27

28

29

xvii

No 17

Code PHY01399

18

PHY01396

19

PHY01019

20

PHY01475

21

PHY01257

22

PHY01358

23

PHY01451

24

PHY01453

xviii

Title Profile Misconceptions and Conception of Students PreService Physics Teacher on Topic Heat and Heat Transfer Didactical Design Research: Analyzing Learning Process of Eyes Condition Concept Based on Students’ Learning Obstacle Using Retrospective Analysis The Characteristics Mastery Test Development of Earth andSpace Concepts for Teachers Prospective The Culture of TeachersUsingAuthentic AssessmentInstruments in Physics Learning Identification on Pre-Service Teachers misconception on Electrostatic Concept with ThreeTier Test Diagnostic Instrument The Need Analysis Development of Test Instrument Based onInquiry for Uncovering Students HigherOrder ThinkingSkills The Three-Tier Test (TTT) for Identify the Quantity ofStudent’s Misconception on Archimedes’s Law. The Influence of Implementation of Interactive LectureDemonstrations (ILD) Conceptual Change Oriented towardThe Decreasing of The Quantity Students ThatMisconception on The Newton’s First Law.

Author(s) Ika Mustika Sari Duden Saepuzaman Saeful Karim

Page 31

Dessy Norma Juita Harun Imansyah Ridwan Efendi Agus Fany Chandra Wijaya Haris Djajadi Taufik R. Ramalis Liliasari Dany Herdiwidjaya Viyanti Widha Sunarno Zuhdan Prasetyo

32

Uswatun Khasanah Agus Setiawan

35

Rika Syafitri Chandra Ertikanto

36

Riski Muliyani Ida Kaniawati Lilik Hasanah

37

Yudi Kurniawan Andi Suhandi Lilik Hasanah

38

33

34

No 25

Code PHY01494

26

PHY01044

27

PHY01531

28

PHY01388

29

PHY01525

30

PHY01094 PHY01130

31

32

PHY01216

Title Combination of Inquiry Learning Model and Computer Simulation to Improve Mastery Concept and the Correlation with Critical Thinking Skills of Student in Grade XI on Static Fluid Matter Developing Research-based Physics Learning Models with Guided Inquiry Approach for Students of SMAN 1 Padang Five-Stage Application of Conceptual Models assisted Teaching Hands-OnActivity to Improve Student ScientificConsistency in Material Temperature and Heat The Combination of Experimental Laboratory andSimulations (CELS):An Integrated Media Tounderstand Force Diagram Concept For Senior High School Students A Problem-Solving LaboratoryBased Course Developmant to Improve Mental Model And Mental-Modeling Ability of Physics Teacher Candidates Effect of Contextual Laboratory Method on Science Process Skills Model Problem SolvingLaboratoryto ImproveComprehensionThe Concept ofStudents Cooperative Learning Jigsaw Type to Increase Mastery Concept of Physics Students in Electric Field

Author(s) Muhamad Gina Nugraha Ida Kaniawati Dadi Rusdiana Kartika Hajar Kirana Usmeldi

Page 39

Denisa Irla Saeful Karim Selly Feranie Ika Mustika Sari Iyon Suyana

41

Duden Saepuzaman Achmad Samsudin Asep Dedy Sutrisno Ida Kaniawati Lili Supriyatman Andi Suhandi Dadi Rusdiana

42

Irfan Ansori Dadi Rusdiana Adam Malik

44

Muhamad Gina Nugraha Duden Saepuzaman

46

40

43

45

xix

No

Code

Title Topics

33

PHY01328

34

PHY01064

35

PHY01072

36

PHY01182

37

PHY01211

38

PHY01387

39

PHY01478

40

PHY01040

41

PHY01076

xx

Didactical Design of Heat Transfer Concept for Senior High School X Grade The Relationship etweenStudents’s Self-Efficacy and Physics Academic Achievement with Peer Instruction The Effect of Metacognitive Strategy on Students Problem Solving Ability Implementation ofProcessOriented GuidedInquiry Learning to Improve Students’ Science Process Skills Implementation of SAVI Learning Model With Brainstorming Method To Improve High School Students’ Cognitive Abilities In Static Fluid Subject The Description of Learning Physics in HighSchool of Bandar Lampung City:Perspectives f Inquiry Based Learning The Potentials of Local Culture in The Learning of Physics

Using Multimedia Learning Module Before Learning As Supported Physics Learning: A Review Of Litelature Implementation Of ArgumentDriven Inquiry (Adi) Learning

Author(s) David E. Tarigan Kartika Hajar Kirana Indra Budiansah Ida Kaniawati Ridwan Efendi Shinta Faramita Ida Kaniawati

Page

47

48

Nyoman Ari Cahyani Damawati

49

Adelia A. Zamista Ida Kaniawati

50

Fatmawati Dadi Rusdiana

51

Agus Riawan Agus Suyatna

52

Indah Slamet Budiarti Suparmi Sarwanto Harjana Novitasari

53

Muhtar Amin, Ida Kaniawati

55

54

No

Code

42

PHY01078

43

PHY01128

44

PHY01134

45

PHY01162

46

PHY01165

47

PHY01191

48

PHY-

Title Model In Physics For Improved Senior High School Student's Argumentation Skill, Scientific Reasoning Skill, And Cognitive Ability Identification Of Students' Misconceptions Level On Physics Concepts Using Three-Tier Test And Four-Tier Test The Effectiveness Of Using Interactive Multimedia To Increasing Students Mastery Concept On Ability Of National Examination Of Physics In Ternate City North Maluku Province The Effectiveness Of The Use Of Interactive Multimedia To Increasing Students Mastery Concept Of Fluid Dynamics On Senior High School In South Halmahera Regency The Effect Of Conceptual Changes Model Aided Interactive Multimedia To Learning Outcomes Of Physics Impact OfUnderstanding The Concept Of Newtonian Mechanics Against The Students' Misconceptions On The Concept Of Quantum Mechanics Student’s Graphical Representation Profile of Prospective Teachers of Physics on Thermodynamics Course The Effects Of Scaffoldings In

Author(s)

Page

Asep Sutiadi

56

Saprudin Wawan Setiawan Agus Setiawan

57

Saprudin Nurdin Abd. Rahman

58

Pande Putu A Santoso, Ida Bagus Putu Mardana, Dewi Oktofa Rachmawati Abdul Halim Halim

59

Abdul Hakim, Liliasari Liliasari, Agus Setiawan

61

Supriyono Koes H.

62

60

xxi

No

Code 01242

49

PHY01244

50

PHY01248

51

PHY01258

52

PHY01286

53

PHY01287 PHY01311

54

55

xxii

PHY01319

Title Cooperative Learning On Physics Achievement Among Senior High School Students Development Of Virtual Simulation Media As A Tool To Increase Student's Consistency Conception On Heat Transfer Concept Development Of Virtual Simulation Media As A Tool To Construct Students' Concept On Expansion In Physics Implementation Of Challenge Based Learning To Improve High School Student's Conceptual Understanding And Problem Solving Ability In Static Fluid Subject Develoving Of Virtual Simulation Media On Learning Physics Oriented Conception Remediation And See The Consistency Of Students' Conception On Change Of Matter How Is Physics Teacher Use Multiple Representation The Implementation Of Problem Based Learning Model Through Scientific Approach To Improve Student's Conceptual Understanding On Simple Harmonic Motion Ranking Tasks Exercise In WebLearning Support System To Enhance Future Physics Teachers' Critical Thinking Skills On The Mastery Of Earth And Space

Author(s)

Page

Zulmiswal Suherli, Andi Suhandi, Dadi Rusdiana, Firmanul Catur Wibowo Fauzi Nur Hidayat, Andi Suhandi, Dadi Rusdiana, Firmanul Catur Wibowo Fathiah

63

Sanny Suryanty Silaban

66

Hikmat Adnan, Liliasari Muslim Muslim

67

A. F. C. Wijaya

69

64

65

68

No

Code

56

PHY01336

57

PHY01338

58

PHY01372

59

PHY01377

60

PHY01384

61

PHY01385

62

PHY01394 PHY01395

63

64

PHY01397

Title Science Physics Literacy For Middle School:Implementation Literacy Strategies On Health Technology Isues Learning The Application Of Creative Problem Solving Strategies To Improve Cognitive Ability And Creative Thinking Skills In Solving Problem For High School Students Didactical Design For The Concept Of Elastic Modulus Based On Learning Obstacles Of High School Students Consistency Of Student's Conception At Static Fluid Concepts Through The Application Of Guided Inquiry Learning Model Didactical Design Of Hooke's Law Learning Based On Senior High School Students' Learning Obstacles The Application Of Reasoning And Problem Solving Learning Models For Improved Scientific Reasoning And Problem Solving Senior High School Student At Temperature And Heat Materials Using Retrosfective Analysis As Teacher Self Reflection Didactical Design Of Heat Concept Based On Students' Learning Obstacle In Senior High School Using Interactive Multimedia To Unserstanding Of The Concept Of Stars At Ipba Lectures

Author(s)

Page

Selly - Feranie

70

Ahmad Busyairi Parlindungan Sinaga

71

Tia Jannah Tertia

72

Marlis

73

Kinanti Mugi Lestari

74

Elva Firma

75

Awinda Awinda

76

Nurul Janah

77

Erwina Oktavianty

78

xxiii

No 65

Code PHY01398

66

PHY01446

67

PHY01449

68

PHY01456

69

PHY01471

70

PHY01473

71

PHY01481

72

PHY01482

xxiv

Title Gender Difference In Students' Conceptual Understanding Of The First Law Of Thermodynamics Concept And Representational Consistency Application Of Remedial Teaching With Interactive Demonstration Method To Mastery Learning Achievement And Profile Of Students Motivation To Learn On The Concept Of Heat The Implementation Of A Problem Solving-Oriented Instructional Model To Increase Cognitive Achievement On The Topic Of Temperature And Heat Effects Treffinger Creative Problem Solving (Cps) Strategy On Physics Learning For Enhancing The Analyze Ability In Vocational Students Analysis Of High School Physics Textbooks In Science Generic Skills Themes The Effect Of Metacognitive Strategy Toward Students' Physics Achievement Study Of Professionalism Development Of Junior High School Science Teacher In Compiling The Learning Tool Of Earth And Space Sciences (Ipba) Model Development Of Learning Earth And Science Space Based Laboratory Generic For Improved Science Teacher Candidates

Author(s) Syakti Perdana Sriyansyah

Maulia Prhatiwi

Page 79

80

Khairiati Rawzis

81

Rahayu Retnaningsih Retnaningsih

82

Siska Desy Fatmaryanti

83

Haratua Tiur Maria

84

Leni Marlina

85

Rosnita

86

No 73

Code PHY01484

74

PHY01486

75

PHY01536

Physics No Code 1 PHY01176

Title Problem Based Learning Teaching Materials Aided Exelearning For Improved Cognitive And Creative Thinking Skills Of Students In Temperature And Heat Materials Problems In The Teaching And Learning Of Physics At The Secondary And Preparatory Schools, The Cases Wolaita And Dwuro Zones Describing The Impact Inquiry Based Ecopedagogy on Students’Achievement and Attitudes

Title Design of Sky Quality Meter (SQM) Position Control by Employing Visual-Based Programming

2

PHY01292

MicrotremorAnalysis to Test the Durability of Jumoyo Bridge, Central Java

3

PHY01493

4

PHY01524

Effect of Si InterfaceSurfaceRoughnessTo The TunnelingCurrent of The Si/Si1xGex/Si HeterojunctionBipolarTransistor Multi-Hop Wireless Sensor Network Performance and Energy Simulation

Author(s) Saeful Nurdin

Page 87

Solomon Gunta

88

Nurasyah Dewi Napitupulu Ahmad Munandar

89

Author(s) Prasika Dharma Yoga Ahmad Aminudin Judhistira Aria Utama Arga Brahmantyo Muhammad Ragil Setiawan Wahyudi Lilik Hasanah Hideki Murakami Khairrurijal

Page 93

Heru Yuwono Endi Suhendi Yuyu Rachmat

96

94

95

xxv

No

Code

Title

5

PHY01532

Upscaling Tortuosity on 2D and 3D Fractal Porous Models

6

PHY01057

Estimation of Underground River Water Availability Based Rain Fall in The Maros Karst Region South Sulawesi

7

PHY01070

8

PHY01145

Sliding Zone Identification of Landslide area using resistivity method in Cijambe, Subang West Java Effect of Synthesis Temperature on the Morphology and Electrical Properties of Solution-Grown Copper Nanowires (CuNWs)

9

PHY01180

Crystallization behavior at high temperature in a new glass ceramic of silica xerogel/SnO2 composite

10

PHY01203 PHY01205

Weber’s Gravitational Force as Static Weak Field Approximation Electrical Characterization of Fe2TiO5 :1.0 % mole MnO2Ceramics Made With Different Sintering Time for NTC Thermistor Simulation of Root Forms Using Cellular Automata Model Impedans Spectroscopy Study of

11

12 13

xxvi

PHY01271 PHY-

Author(s) Tayubi Lilik Hasanah Prana F L Tobing Selly Feranie Firmansyah Muhammad Arsyad Nasrul Ihsan Vistarani Arini Tiwow Nanang Dwi Ardi Mimin Iryanti

Page

Bebeh Wahid Nuryadin Hasniah Aliah Moch. Purwanto Ea Cahya Septia Mahen H Aripin Seitaro Mitsudo I Nyoman Sudiana Edvin Priatna Svilen Sabchevski Yuant Tiandho

100

Wiendartun Risdiana Fitrilawati R.E.Siregar Nanang Winarno Eka Cahya Prima

103

Made Gita

105

97

98

99

101

102

104

No 14

Code 01081 PHY01188

15

PHY01202

16

PHY01283

17

PHY01465 PHY01485 PHY01526

18 19

Title Ba(Fe,Ti)O3 The imaginary and real velocity of an orbiting body based on different types of conics sections Synthesis dan Application of Carbon Nanodots (CNDs) as Solar Energy Absorber Material The Identification of Water and Soil Contamination by Using Dipoledipole and Schlumberger Resistance Geoelectric Methods at a Traditional Gold Mine in the Sub-district of Plampang III, Kulonprogo, Yogyakarta Developed Capacitive Sensor To Detect The Quality Of Rice MRI Brain Image Tumor Detection & Classification Synthesis and Characterization of nanocomposite material using epoxy resin matrix and nanosilica

Author(s)

Somianingsih andika arisetyawan

Page 106

Bebeh Wahid Nuryadin

107

Siti Ayu Kumala

108

tri sutrisna

109

Shrikant burje

110

Leni Marlina

111

Mathematics Education No 1

Code MATH07017

2

MATH07065

3

MATH07091

Title Development Of Printed Teaching Materials Based On Problem Solving Approach To Improve Literacy Mathematical Ability For Student Of Junior High Schoo The Role of Researchers to Improve Mathematical Literacy In Indonesia The Implementation Of Concrete Representational-Abstract (CRA) Approach Intuition-Based For Enhanching Mathematical

Author(s) Huswatun Hasanah

Page 115

Delsika Pramata Sari

116

Memen Permata Azmi, Siti Fatimah

117

xxvii

No

Code

4

MATH07092

5

MATH0705

6

MATH07122

7

MATH07131 MATH07179

8

9 10

11

MATH07095 MATH07224

MATH07011

xxviii

Title Analogy Abiltiy Of Junior High School Students The Enhancement of the Mathematical Reasoning Ability and Self-Regulated Learning of Junior High School Student Through Inquiry Learning With Alberta Model Development Mobile Learning Application to Increase Pedagogical Competence of Math Teachers in The Banten Province Study Ethnomathematics of Aboge (Alif, Rebo, Wage) Calendar as Determinant of the Great Days of Islam and Traditional Ceremony in Cirebon Kasepuhan Palace Qualitative Became Easier With ATLAS.ti The Developing And Integrating Realistic Mathematics Education In Building Entrepreneurship Character With Islamic Values Mathematics Education for Social Justice Interactive Multimedia ComputerBased Learning to Enhance Mathematical Understanding Abilities Junior High School Students Visual Aids in Analytical Geometry Course in Conic Concept

Author(s)

Page

Rafiq Badjeber, Siti Fatimah

118

Dr. Aan Hendrayana, S.Si., M.Pd; Cecep Hadi Firdos Sentosa, M.Si Muhammad Alfi Syahrin, Turmudi, Entit Puspita

119

Ekasatya Aldila Afriansyah Suherman

121

Suhendra

123

Nurjanah, DidiSuryadi, JozuaSabandar, Darhim

124

Tia Purniati and Eyus Sudihartinih

125

120

122

No 12

Code MATH07012

13

MATH07249 MATH07347

14

15

MATH07367

16

MATH07439

17

MATH07448

18

MATH07468

19

MATH07467 MATH07469

20

Title Enhancement the Students’ Mathematical Critical Thinking Ability using Model of Search, Solve, Create, and Share (SSCS) through Hypnoteaching Method Refinement of Errors for Constructing Mathematical Proof The Development of Modified Student Teams Achievement Division (MSTAD) Model in Structure of Algebra 1 Course Mathematical Modeling Ability in Geometry Materials of Elementary School Teachers The Development of Learning Material Student Worksheet (LKS) with Missouri Mathematics Project Model (MMP) in Mathematics Subject at Junior High School Developing Mathematical Representation Skills Of Students Junior High School Through Contextual Learning Problem Based Learning and Discovery Learning: The Comparation in Mathematical Creative Thinking Ability of Junior High School Students The Mathematics Game To Find The Value Of Π The Enhancement of Students' Mathematical Problem Solving Ability through Teaching with Metacognitive Scaffolding Approach

Author(s) Ahmad Dimyati,Siti Fatimah

Page 126

Syamsuri

127

Kartika Sari, Ni Luh Putu Suciptawati

128

Didi Suhaedi, Tia Purniati

129

Abdurrahman, Sri Rezeki, Andoko Ageng Setyawan

130

Indah Widiati

131

Jarnawi Afgani Dahlan

132

Warman

133

SufyaniPrabawanto

134

xxix

No 21

Code MATH07474

22

MATH07487

23

MATH07503

24

MATH07015

25

MATH07025

26

MATH07045

27

MATH07142

28

MATH07178

29

MATH-

xxx

Title The Influence Of AcceleJrated Learning Cycle Towards’ Mathematical Problem Solving Ability On Junior High School Examine the Interaction Between Learning and KKM Students to Increase Communications and Problem Solving Mathematics Ability In Junior High School with Applying REACT Strategy Situaton-Based Learning for Enhancing Students’ Mathematical Creative Problem Solving Ability in Elementary School A Study on Critical Thingking Skills in Mathematics on Eight Grade Students Developing Of Mathematical Understanding Ability Through Student Activity Sheet Aided Microsoft Math Software In Calculus A Study of Correlation between Learning Interest of Student on Math Subject and Their Learning Achievement Analysis of Student Difficulties in Constructing Mathematical Proof on Discete Mathematics Course Impact of SAVI Approach to Improve Student Achievement on on Senior High School in Deli Serdang Didactical Design of Junior High

Author(s) Sindi Amelia

Page 135

Sari Herlina

136

Isrok’atun,Tiurlina

137

Runisah

138

Aan Subhan Pamungkas

139

Anggit Reviana Dewi Agustyani

140

Abdul Mujib

141

Siti Zulayfa

142

Encum Sumiaty,

143

No

Code 07197

30

MATH07200 MATH07212

31

32

MATH07218

33

MATH07231

34

MATH07268

35

MATH07288

36

MATH07299

37

MATH07341

Title Schools’s Mathematics Teaching Material Based on Learning Obstacles and Learning Trajectory Learning Trajectories of Quadratic Inequalities The Enhancement Of Mathematical Representation Ability Of Junior High School Students Through Discovery Learning By The Scientific Approach Reviews of Mathematical Reasoning Ability in Junior High School Students through Geometry Task-Based Interview Learning Algebra on Screen and on Paper: The Effect of Using a Digital Tool on Students’ Understanding An Analysis of Number Sense of Madrasah Aliyah Students Developing Interactive Teaching Materials Based On Scientific Approach On The Number Concept Comparison of Mathematical Connection Ability between Students who Study under Problem-Based Learning Model and those of under Guided Discovery Learning Model (A study in 8th grader Junior High School Student) The Effect of Problem-Based Learning on Students’ Ability of

Author(s) Endang Dedy

Page

Kimura Patar Tamba Windia Hadi, Yaya S. Kusumah

144

Nurfadilah Siregar

146

Al Jupri, Paul Drijvers, Marja van den HeuvelPanhuizen Dadang Juandi, Eyus Sudihartinih, Ririn Sispiyati Heni Pujiastuti

147

Ummi Hasanah,Dadan Dasari

150

In Hi Abdullah, Joko Suratno

151

145

148

149

xxxi

No

Code

38

MATH07444

39

MATH07487

40

MATH07468

41

MATH07013

42

MATH07031

43

MATH07034

Bridging the Arithmetic-Algebraic Discrepancies

44

MATH07038

To Increase Reasoning And Math Representation's Ability For Junior High School Student

xxxii

Title Mathematical Communication Didactical Design Of Mathematical Connections In Characteristic Of Quadrilateral Concept At Elementary School Implementation of Personalized System of Instruction (PSI) Model to Improve Mathematics Achievement ofQuadrilateral Subject on Class VIIH State Junior High School 06 Salatiga Central Java A Comparison Of The Effectiveness Of The Students Teams Achievement Division (STAD) And Think-Pair-Share (TPS) Cooperative Learninng Model Among Junior High Schools Students Development of Learning Resources Based Learning Obstacle and Learning Trajectory in Senior High School (the Material Inverse Function) Understanding Position: Designing The Tangent Line Lesson

Author(s)

Page

Epon Nur’aeni L, Yansi Nurani Henrisna

152

Anita Sari Wahyu Ningsih, Evi Tiarmauli Sidabalok, Riska Novitasari, Kriswandani

153

Suripah

154

Hani Hanchan Nurhasanah

Dini Asri Kusnia Dewi, Didi Suryadi Suryadi, Encum Sumiaty Sumiaty Septiani Yugni Maudy, Endang Mulyana, Didi Suryadi, Tatang Suratno Mery Noviyanti, Yumiati Yumiati

155

156

157

No

Code

45

MATH07041

46

MATH07096

47

MATH07102

48

MATH07132 MATH07480

49

50

MATH07163

51

MATH07171 MATH07186

52

53

MATH07265

54

MATH07312

Title Through Guided Inquiry Learning Hypothetical Learning Trajectory Of The Slope Of Line Topic In Mathematics Learning The Trend Of High Order Mathematical Thinking'sresearch : A Survey Model of "Ujian Nasional" Problems Based On Mathematical Reasoning For Senior High School Level Mathematical Proof Learning For Beginner The Development Of Contextual Based Learning Devices For Improving Students' Advanced Mathematical Thinking On Set Theory And Logic Course Multimedia Implementation Of Horizontal Numeracy For Elementary School The Importance Of Reasoning In Problem Solving The Effect Of Posing Problem In Scientific Learning Toward The Ability Of Mathematical Literacy For Secondary School Students Learning Effectiveness Of Meas Learning Integrated With Ncv Mathematical To The Ability Of Mathematical Representation Andself-Efficacy Implementation of Guided Inquiry Learning Using ConcreteRepresentational-Abstract

Author(s)

Page

Endah Gustianti Hamzah, Encum Sumiaty Frena Fardillah

158

Elah Nurlaelah

160

Indra Siregar

161

Nurjanah

162

Dedi Rohendi

163

Pipin Devi Erasanti

164

Kadir Kadir, Sriwati Dangga, Muhammad Sudia, Hafiludin Samparadja Achmad Fauzan

164

Lisa Dwi Afri, Dadan Dasari

166

159

165

xxxiii

No

Code

55

MATH07314

56

MATH07322

57

MATH07510

58

MATH07487

59

MATH07483

60

MATH07479

61

MATH07477

xxxiv

Title Approach To Enhance Problem Solving Ability And Adversity Quotient Of Junior High School Students Project-Based Learning Approach Using Geogebra To Develop Creativity In University Students Developing Character Based Interactive Learning Media Facilitate Student's Self Learning Of Capita Selecta Mathematics Parallel Coordinates: The Concept That Pre-Service Mathematics Need To Know Implementation of Personalized System Of Instruction (Psi) Model To Improve Mathematics Achievement Of Quadrilateral Subject On Class Vii H State Junior High School 06 In Salatiga The Improvement of Students' Communication Skill And Mathematical Disposition Of Junior High School Through Learning Model Of Deeper Learning Cycle (Delc) Implementation of Cooperative Learning Model Type Make A Match To Improve Mathematics Achievement In Quadratic Equation On Class VIII H Of State Junior High School In Salatiga Development of Mathematical Problem-Solving Teaching Materials For Islamic Primary

Author(s)

Page

Hedi Budiman

Sri Wardani Dani, Nani Ratnaningsih Nani, Hetty Patmawati Hetty Farida Nurhasanah

167

Anita Sari Wahyu Ningsih

169

Sofwan Hidayat

170

Prajna Martha

171

Rahayu – Kariadinata

172

168

No

Code

62

MATH07472

63

MATH07460

64

MATH07461

Title School Teacher Prospective Students The Program Of Enhancing The Qualification The Development Of Learning Instrument With Missouri Mathematics Project Model (Mmp) In Mathematics Subject At Junior High School A Model To Improve Mathematics Pre-Service Students' Level Of Geometric Thinking The Implementation Of Problem Posing Approach In Mathematic Learning On Improving Students' Logical Mathematical Thinking And Problem Solving Ability In High School

Author(s)

Page

Sri –Rezeki

173

Endang mulyana

174

Fauzan Jafri

175

Author(s) Bambang Avip Priatna M, Lukman, dan Encum Sumiaty

Page 179

Rini Marwati, Kartika Yulianti, Herny Wulandari Pangestu Al Azhary Masta, Wono Setia Budhi

180

Dewi Rachmatin

182

Mathematics No 1

Code MATH08151

Title The Characteristic of Correspondence Analysis Estimator to Estimate Latent Variable Model Method Using High-Dimensional AIC Fuzzy Evolutionary Algorithms to solve Chromosomes Conflict and It’s Application to Lecture Schedule

2

MATH08166

3

MATH08303

On Uniformly Convexity Of Orlicz Spaces

4

MATH08026

Bootstrapped Durbin–Watson Test of Autocorrelation for Small

181

xxxv

Samples Complex Kumjian-Pask Algebras Of 2-Graphs

5

MATH08071

6

MATH08125

Zimmerman DevelopmentMethod Solutions To Solve The Problem Optimal Fuzzy Linear Programming

7

MATH08228

Kumjian-Pask Desourcification

8

MATH08276

9

MATH08380

Completeness Properties of RxR and Real Valued Functions of Two Variables Under Lexicographic Order The Rainbow Connection Number of Stellar Graphs

10

MATH08204

11

MATH08085 MATH08332

12

13

MATH08369

Algebras

Of

Using Geometers’ Sketchpad Software To Present Fractal Geometry Manipulatives and NonManipulatives : A Survey Numerical stability of Diffusion Logistic Equation of partial differential equations with time Delays An n-norm in A Dual Space

Isnie Yusnitha, Rizky Rosjanuardi Lukman, Entit Puspita, Fitriani Agustina

183

Rizky Rosjanuardi, Isnie Yusnitha Endang Cahya MA

185

M.A. Shulhany, A.N.M. Salman

187

Ali Shodikin

188

Ahmad Shulhany Mashuri Cece Kustiawan

189

Sumanang Muhtar Gozali

191

184

186

190

Biology Education No 1

xxxvi

Code BIO05249

Title An Analysis on The Capabilities of Pre-Service Biology Teachers in Preparing A Lesson Plan for The Course of Teaching and Learning Strategies

Author(s) Eka Ariyati

Page 195

No 2

Code BIO05307

Title Pedagogical Action Justification: Lessons From Classroom Action Research Process of StudentTeacher Researcher

3

BIO05335

4

BIO05047

5

BIO05005

Portraying Students’ Ability in Making Student Worksheets: The First Step In Improving Prospective Teachers’ Quality Through Developing Scientific Project-Based Student Worksheets The Implementation of Inservice Training-Based Lesson Study (Instals) to Improve Biology Teachers’ Hands on Abilities Student’s Conception About Assessment Related With Implementation Of 2013 Curriculum

6

BIO05450

7

BIO05325

8

BIO05348

9

BIO05295

The Roles of Formative Assessment in Developing Biology Student’s Habits of Mind Implementation of Authentic Assessment Modelin Assessing Biology Teacher Candidates’ Problem Solving Skills on Field Trip Activities Developing Environmental Biology Cognitive Instrument for High School Student Production Environmental Science Module on Local Potency with Case Study Content to Increase Scientific Attitude of Pre-Service Biology Teacher

Author(s) Rini Solihat, Nuryani Yogi Rustaman, Ari Widodo, Saefudin Cita Tresnawati,Yusuf Ibrahim,Mia Nurkanti

Page 196

Suciati, Fatmawati, Puspita,Maryono

198

Regina P. Octavianda, Nuryani Y. Rustaman, SitiSriyati Siti Sriyati

199

Yusuf Ibrahim, Cartono, Cita Tresnawati, Nia Nurdiani

201

Febrianawati Yusup, Achmad Munandar Reni Marlina, Basuki Hardigaluh, and Yokhebed

202

197

200

203

xxxvii

No 10

Code BIO05362

11

BIO05022

12

BIO05104

13

BIO05241

14

BIO05346

15

BIO05360

16

BIO05016

17

BIO05533

18

BIO05440

xxxviii

Title Nurturing and Assessing Critical Thinking Through Student’s Journal The Usage of Interactive Multimedia Simulation Model to Increase The Students Analysis Skill in STKIP at Garut (Quasi Experimental Teaching of Animal Physiology The Biology Education Courses At STKIP Garut) Student’s Metacognitive Awareness in Environmental Project-Based Learning Biological Science Learning Model Based on Turgo’s Local Wisdom on Managing Biodiversity The Influence of Metacognitive Learning Strategy towards Students Learning Result on Human Digestive System The Impact of Hierarchy of Inquiry on The Argumentative Writing Skill

Influence of Student Guided Inquiry Based on the Rate of Reaction Learning Outcomes and Student Learning Interests in Class XI Problem Solving Based Practical Guidance with Vee Map Development on Digestive System for Senior High School Students The Effect of Application of Learning Cycle 5E of Conceptual Changes High School Student on

Author(s) Murni Ramli

Page 204

Siti Nurkamilah, M.Pd

205

Kusnadi, Rizky Sandy Adhitama and Bambang Supriatno Anwari, Maizer Said Nahdi, Eka Sulistyowati Tuti Khoiriah, Zulfiani, Nengsih Juanengsih

206

Riezky MayaProbosari, Murni Ramli, Sajidan Sari Rahmiati

209

Gusfarina, Ardi, Muhyiatul Fadilah

211

Maftuhah, Taufik Rahman

212

207

208

210

No

Code

19

BIO05019

20

BIO05321

21

BIO05297

22

BIO05108

23

BIO05023 BIO05058

24

25

BIO05043

26

BIO05051

Title Author(s) The Concept of Coordination System The Influence of the Concept Map Purwati K of Wimba Learning Model in Plant Suprapto, Diana Anatomy for Increase The Result Hernawati, Diki Learning of Biology Students Muhamad C, Teachers Mufti Ali The Effect of Learning Nature Of Celine Dwita Science in Classroom Toward Suryana, Yusuf Decision-Making And Students’ Hilmi Views on The Nature of Science Adisendjaja, Through Sosioscientific Issues Ammi Syulasmi Creating a Flipbook as a Medium of Icha Monika, Instruction for the Sub-material of Laili Fitri Yeni, Environmental Pollution based on Eka Ariyati the Research on Activity Test of Kencur (Kaempferia galanga) Extract against the Growth of Fusarium oxysporum The Profile of Biology Education Ucu Rahayu,Ari Students,Universitas Terbuka, on Self Widodo Regulated Learning Building Habits of Mind and Ability Taufik Rahman Thinks Students Via Practicum Students’ Scientific Reasoning Desti Herawati, About Ari Widodo, Global Warming Riandi, Diana Rochintaniawati Development of Informal Dwie Saptarani, Reasoning Regarding Socio- Riandi, Diana Scientific Issues at The Elementary Rochintaniawati School, Junior High School, and Senior High School Development of The Complexity of Nur Fildzah Student’s Argumentation on Amalia, Ari Socioscientific Issue Widodo, Riandi,

Page

213

214

215

216

217 218

219

220

xxxix

No

Code

Title

27

BIO05054

28

BIO05055

29

BIO05436

30

BIO05215

Development of Students’ Multiperspective Reasoning at Elementary, Junior High, and Senior High School about Socioscientific Issues Student Ethical Reasoning Development in Level Education Elementary School (ES), Junior High School (JHS) and Senior High School (SHS) About Socioscientific Issues Development of Anthropocentric, Biocentric, andEcocentrc In Elementary School, Junior High School, and Senior High School About Environmental Issues Improving Student Teachers’ Higher Order Thinking Skills in Cell Biology

31

BIO05304

Students’ Misconceptions of Arthropods Using Three Tier Test

32

BIO05245

The Development of Biology Learning Material based on Metacognitive Strategy to Empower Student in Reflective Thinking Skills The Effect of Project Based Learning and Problem Based Learning Toward Critical Thinking

33

xl

BIO05008

Author(s) Diana Rochintaniawati Puspa Amelia, Ari Widodo, Riandi, Diana Rochintaniawati

Page

Euis Sinta Wulan, Ari Widodo, Riandi, Diana Rochintaniawati

222

Luthfianti Zhafarina Harmany, Ari Widodo, Riandi

223

Sigit Saptono, Nuryani Y. Rustaman, Saefudin, Ari Widodo Taufan Nurzaman Sulaeman, Ammi Syulasmi, Rini Solihat Mochammad Yasir, Muslimin Ibrahim, Wahono Widodo

224

Any Fitriani

227

221

225

226

No

Code

34

BIO05049

35

BIO05109

36

BIO05137

37

BIO05183

38

BIO05305

39

BIO05316

40

BIO05323

41

BIO05331

42

BIO05042

Title Skill in Junior High School Contextual Learning of Vertebrates Taxonomy through Ethnozoology Project Approach in Garut Student's Conception Analysis Of Biology Assessment Related With The Reconciliantion Demands Of Curriculum 2013 Assessment Peer Assisted Learning (PAL) Program in Plant Anatomy Practicum The Influence of the Concept Map of Wimba Learning Model at Plant Anatomy for Improving The Learning Result of Biology Students Prospective Teachers The Conception of Senior High School Students towards Assessment in Implementing 2013 Curriculum Application of Student Worksheet Vee Diagram Based On Practicum To Improve Processes And Student Learning Outcomes In Animal Physiology Students Conceptual Change Through Analogy About Genetic Substance The Effectiveness of Academic Writing Training for Teachers as an Improvement for Teachers' Professional Competence The Impact of Hierarchy of Inquiry on The Argumentative Writing Skill

Author(s)

Page

Sriwahjuningsih Suparman

228

Regina Pradistiana Octavianda

229

Sariwulan Diana

230

Purwati Kuswarini Suprapto

231

Regina Pradistiana Octavianda

232

Soesy asiah soesialawaty

233

Deasy rosdianawati Mimi Halimah, Mia Nurkanti, Nia Nurdiani

234

Riezky Maya Probosari, Murni Ramli, Sajidan Sajidan

xli

No 43

Code BIO05405

44

BIO05420 BIO05421

45

46

BIO05422

47

BIO05423

48

BIO05442

49

BIO05430

50

BIO05454

xlii

Title Portraying Teachers' Academic Writing Ability as the First Step to Sustainable Teachers' Professionalism Development The Analysis Critical Thinking Skill Of Students In Science Lessons Scientific Inquiry Skills of Prospective Teacher in Investigation Project of Plant Development Structure Implementation of Science Process Skill Based Instruction On Biodiversity Using Local Potency To Improve Classification Ability Of Junior High School Students

Author(s) Mia Nurkanti

Page

Baiq Fatmawati

235

Fenny Roshayanti

236

Hasna - Nuraeni, Nuryani y. Rustaman, Suroso Adi Yudianto

237

Developing Illustrative Experiment Guidebook Based On Guided Inquiry Learing In Subject Material Of Bod Analysis And Water Pollution In The Mrsm Felda (Trolak), Malaysia Analysis of Students' Understanding of Blood Circulation System in Elementary School, Junior High School, and Senior High School The Effect Of Training Models Toward Biology Teachers' Performance In Assessment Designing In the Process Approach Improve Skills and Attitude Scientific Reasoning Ability Concepts of Cell Biology Department of Biology Education Students Faculty of Tarbiyah and Teacher Training

Heru - setiawan

238

Mentari qorina alwasilah

239

Kurnia – Ningsih

240

Tuti Kurniati

241

No

Code

51

BIO05506

52

BIO05452

53

BIO05438

Title Sunan Gunung Djati State Islamic University of Bandung The Development of GeneTIK as an Integrated Technology, Pedagogy and Content Knowledge (TPACK) on Genetic Course for Biology Education Student The Role of Practical work In Developing Habits and Thinking ability In the Biology Student Perception And Expectations Of Biology Prospective Teacher To The Using Of Online Information Technology To Train Argumentation Ability

Author(s)

Page

Riandi Riandi

242

Taufik Rahman

243

Muhammad Syaiful Hayat

244

Biology No

Code

1

BIO06084

2

BIO06077

3

BIO06079

4

BIO06298

Title

Author(s)

Page

Ectoparasites Identificatiion on Chicken in Desa Bojongsalam Kecamatan Rancaekek Kabupaten Bandung MolecularPhylogeneticAnalysis of IndonesiaSolanaceaeBased on DNA Sequences ofInternalTranscribedSpacer Region

Yayan Sanjaya, Any Aryani, Suhara and Mira Puja Lestari Topik Hidayat*, Didik Priyandoko, Dina Karina Islami, Putri Yunitha Wardiny Erizal Mukhtar, Hermansahand Tsuyoshi Yoneda

247

Noverita Dian Takarina, Susiani

250

Growth Rate Characteristics Of Several Important Tree SpeciesIn Relation To Climate Change During Three Decades In A Tropical Rain Forest, West Sumatra Bioconcentration Factor of Copper (Cu) in Milkfish (Chanos chanos)

248

249

xliii

No

Code

Title

Author(s)

and Avicennia sp. at Rawameneng Fish Farm (Ponds)

Purbaningsih, Sunardi, Tjiong Giok Pin Laili Fitri Yeni*, Saptiansyah Syafrizal, Eka Ariyati Widi Purwianingsih, Santika Febri & Kusdianti YantiHamdiyati*, Kusnadi, Lia Amelia Yuliani3

5

BIO06434

Macrofungal Diversity in Kantuk Indigenous Forests Sintang Regency of West Kalimantan

6

BIO06457

7

BIO06459

8

BIO06435

9

BIO06447

10

BIO06024

11

BIO06425

Formation Flavonoid Secondary Metabolites In Callus Culture Of Chrysanthemum Cinerariefolium As Alternative Provision Medicine Effect of Monascuspurpureus Inoculum Concentration on Pigment Production in Jackfruit Seed Flour Substrate The Expression of Recombinant palI Genes of Klebsiella oxytoca and Klebsiella pneumoniae from the Screening of Indonesia’s Native Fruits for Production of Palatinose Bioethanol Production of Hydrolyzate Sugar of Rice Straw Powder (Oryza Sativa, Linn.) by Single and Consortium Yeast Cultures The Content of Chlorophyll, Chromium and Enzyme Activity of Catalase (CAT) and Ascorbate Peroxidase (APX) on Banana Plantlets (Musa paradisiaca) cv. Nangka in Chromium Stress Condition The Using Woof is Composed of Fermented-Eceng Gondok, Tahu Dregs and Dried-Kangkung as The

xliv

Page

251

252

253

Liska Berlian, Sony Suhandono and Amsih Sri Astuti

254

Peristiwati, Ammi Syulasmi, and Kusnadi

255

Lida Amalia, Taufikurahman and Sri Nanan B. Widiyanto

256

Isnawati

257

No

12

Code

BIO06423

Title Ruminant Livestock Woof Formulation Morphology, Physiology, And Molecular Analysis Of Banana (Musa Acuminata) Strain Plantlets Tolerant To Salinity Stress

Author(s)

Kusdianti

Page

258

Chemistry Education No 1

Code CH– 03431

2

CH– 03272

3

CH– 03433

4

CH– 03139

5

CH– 03326

6

CH– 03285

Title Application of Cooperative Learning Model Type Teams Games Tournament (TGT) Through Snake and Ladder Media on Petroleum in First Grade High School Applying the “Cognitive Conflict” Strategy to Facilitate Changes in the Conception of First Semester Students on the Topic of Voltaic Cell Improved Critical Thinking with the Pictorial Riddle of Inquiry Model at Learning Colloid in High School Project-Based Acid-Base Experiments to Improve Vocational High School Students’ Multiple Representation Ability Effect Experiment Method with Active Learning Strategy type Giving Question and Getting Answer (GQGA) to the Learning Outcomes of Students in High School Colloid Material Using Problem Based-Learning to Improve of Students’ Creative Thinking Skills about Water

Author(s) Hidayati Oktarina, Sri Adelila Sari, Sabarni

Page 261

Omay Sumarna, Risma Yulistiana

262

Rachmat Sahputra, J. Arantika Indra Lesmana, Liliasari, Yayan Sunarya

263

Reyce Effendi, Iryani, Andromeda

265

Wawan Wahyu, Kurnia, Rohaeni Nur Eli

266

264

xlv

7

CH– 03466

8

CH– 03508

9

CH– 03342 CH– 03214

10

11

CH– 03159

12

CH– 03158

13

CH– 03350

14

CH– 03371

xlvi

Purification ScientificKnowledgeBasedCulturea Sudarmin, ndLocal Wisdom in Karimunjawa Rr. Sri Endang forGrowingSoftSkillsConservation Pujiastuti The Didactical Design to Decrease Saputra Bayu, Students’ Learning Obstacles in the Asep Supriatna, Nomenclature of Simple Inorganic Hernani and Organic Compounds What’s the Main Difficulty of Muhammad Chemical-Equilibrium Topic? Arsyad Lesson Analysis of Hydrolysis Sumar Concept as a Form of Teacher Hendayana, Asep Reflection for Learning Supriatna, Improvement of Chemistry Senior Yunitha Fitriani, High School Komalia A New Electrolyte for Dye Ahmad Mudzakir,, Sensitized Solar Cells (DSSCs): Omay Sumarna, Inquiry Chemistry Experiments on Hernani, Budiman Ionic Liquids Anwar, and Kurnia School Chemistry Teaching Ahmad Materials on Nanochemistry: Mudzakir, Intermolecular Hernani, Omay Interaction on Ink Jet Printer Sumarna and Inelda Yulita Profile of Student’s Mental Model Wiji, Sri on Thermochemistry Subject with Mulyani, Fitri DTOM-POE Khoirunnisa and Intan Fitriyani Developing Educational Video that Muhamad Nurul Integrates Macroscopic, Sub- Hana’,Rahmat Microscopic, andSymbolic Level in Setiadi, Ridla Chemistry Khaerani, Rizka Muliawati, Rizkia Hanifah N. F.

267

268

269 270

271

272

273

274

15

CH– 03389

16

CH– 03370

17

CH– 03118

18

CH– 03455

19

CH– 03501

20

CH– 03161

21

CH– 03417

22

CH– 03470

The Inhibitions Mechanisms and Efficiency of Ethanol Extract of Galangal Rhizome (Alpinia Galanga L.) on Corrosion of Carbon Steel in the Environmental Appropriated with Condition of Petroleum Production Wells The Performance Assessment Instrument to Assess the Senior High Students’ Psychomotor for the Salt Hydrolysis Material The Development of Systemic Multiple Choices Questions (SMCQs) on Redox and ElectrolyteNonelectrolyte Solution Concepts in Chemistry Teaching and Learning The Evaluation and Program Improvement Model of Chemistry Teacher Professional Education Faculty of Mathematics and Science Education Indonesia University of Education Empowering Chemistry Teacher in Producing Digital Media to Increase Students’ Generic Science Skills and Critical Thinking Skills Development of Student Worksheet Based on Somatic, Auditory, Visual, and Intellectual (SAVI) in Reaction Rate for Senior High School Development of Student Worksheet Based Guided Inquiry on Acid Base Titration for Chemistry Learning Class X1 Senior High School Influence of Student Guided Inquiry Based on the Rate of Reaction Learning Outcomes and Student

Yayan Sunarya, Iqbal Musthapa, Devi Triastiani

275

Nahadi, Harry Firman, Erlis Yulina

276

Erfan Priyambodo, Marfuatun

277

Momo Rosbiono, Wahyu Sopandi,Hernani

278

Liliasari, M. Nurul Hana

279

Rusly Hidayah, Dwi Bagus Rendy A.P.

280

Vella Aulia Illahi, Andromeda, Iryani Sari Rahmiati

281

282

xlvii

23

CH– 03497

24

CH– 03353

25

CH– 03317

26

CH– 03375

27

CH– 03443

28

CH– 03428

29

CH– 03198

30

CH– 04463

31

CH– 04502

xlviii

Learning Interests in Class XI Profile of Students’ Comprehension of 3D Molecule Representation and Its Interconversion on Chirality

M.Setyarini, Liliasari, Asep Kadarohman, Muhamad A. Martoprawiro Modeling Skills of Pre-service Euis Nursa’adah, Chemistry Teachers in Prediction Liliasari, Structure and Properties of Ahmad Mudzakir Inorganic Chemistry Compounds Pre-service chemistry teachers Chansyanah students’ conceptions and problemDiawati solving ability on the topic of chemical thermodynamics Optimization and Development of Gebi Dwiyanti, Guidelines for Laboratory Work on Asep Suryatna, the Topic of Additives for Junior and Niken High School Student Nurhakimah Development of Basic Chemistry Ramlawati Courses Program Based Problem Solving to Improve Students’ Critical Thinking Skills Student Misconceptions in Course Astin P. Lukum, of Basic Chemistry I Sri Massi, and Akram La Kilo Diagnostic Pre-instructional Rinaningsih, Knowledge Key to Successful Asep Instruction and Retention Kadarohman, Harry Firman Screening Bioactive Compound of Pince Salempa Stem Bark Soursop (Annona muricata Linn) Potential for AntiCancer Solvent-Free Synthesis of a Novel Ratnaningsih Calix[4]resorcinarene from 7- Eko Sardjono Hydroxycitronellal using Grinding

283

284

285

286

287

288

289

290

32

CH– 04235

33

CH– 04233

34

CH– 04500

35

CH– 04284

36

CH– 04429

37

CH–

Method Synthesis of Porous Particles from Rice Straw

Carbon Asep Bayu Dani Nandiyanto, Taufik Rahman, Muhammad Abqori Fadhlulloh, Ahmad Mudzakir Synthesis of Carbon Nanoparticles Asep Bayu Dani from Commerically Available Nandiyanto, Liquefied Petroleum Gas Muhammad Abqori Fadhlulloh, Taufik Rahman, Ahmad Mudzakir Synthesize and Characterization of Soja Siti Pottasium Dihexyldithiocarbamate Fatimah, as Chelating Agent in solvent Husein H. Bahti, Extraction of Gold(III) Iwan Hastiawan, Anna Permanasari, Evamarie HeyHawkins Isolation of Bacterial Cellulose Budiman Anwar, Nanocrystallinefrom Pineapple Peel Nurul Huda Waste Using an acid Hydrolysis Rosyid, Method Devi Bentia Effendi, Asep Bayu Dani Nandiyanto, Ahmad Mudzakir TheAnalysis BayuNugroho, ContentofBisphenolA(BPA) on YudhiaktoPramu WaterinGlassBeveragePlasticwithTi dya me-VaryingContactsUsingUV-VIS Spectrophotometer Investigation of the Complexation Rasmiwetti

291

292

293

294

295

296

xlix

04337

38

CH– 04206

39

CH– 04511

40

CH– 04498

41

CH– 04260

42

CH– 04229

43

CH– 04274

44

CH– 04280

l

of the Catechol Function with Aluminium (III) by Molecular Spectroscopy and Modelling Multifunction Yoghurt Based on Soy Milk and Lemon Fruit Juice

F. Maria Titin Supriyanti, Zackiyah, Nurfahmia Azizah Utilization of Bamboo Charcoal Wini Septiani, (Gigantochloaverticillata) and Hayat Sholihin, Bentonite as Adsorbent to Bleach Asep Suryatna Green Cincau and Its Characterization Mitochondrial DNA variant at HVI Gun Gun region as a candidate of genetic Gumilar, markers of type 2 diabetes Yunita Purnamasari, Rahmat Setiadi Effect of Tungsten Concentration on Asep Bayu Dani Growth of Acetobacter xylinumas as Nandiyanto, a Promising Agent for Eco-Friendly Heli Siti Recycling System Halimatul M, Nurul Huda Rosyid, Devi Bentia Effendi Study of Antioxidant Activity of Hayat Sholihin, Red Guava Fruit And Its Poducts Fitri Rahmawati, (Psidium Guajava L.) Gebi Dwiyanti, Wiwi Siswaningsih Study of Salt Effect of MgCl2 on Hendrawan, Fitri DYT-Bioflocculant Extraction Khoerunnisa, through Maceration Method Yaya Sonjaya, Alfi Rohman Unusual X-ray Shielding Effect of Fitri Au-doped Double Walled Carbon Khoerunnisa,

297

298

299

300

301

302

303

Nanotubes

45

CH– 04373

46

CH– 04462

47

CH– 04504

Green Bean Extract as a Natural Nitrogen Source in Various Nata Production Preparation and Characteritation of TiO2-Peg Thin Film: Study of Surface Structure Effect on Contact Angle and Photocatalytic Activities

The Prospect of Ionic Liquid Based on Cation of Fatty Imidazolinium as a Solvent in Grafite Exfoliation as Grafene

Ryusuke Futamura, Takehisa Konisihi, Toshihiko Fujimori, Takashi Fujikawa, Katsumi Kaneko Ali Kusrijadi, Asep Suryatna, Siti Nur Lathifah Halimahtussaddi yah R, Muh.Nurdin, Maulidiyah, Catur Elok Faiqoh Asep Bayu Dani Nandiyanto

304

305

Computer Science Education No

Code

1

CS10259

Title Analysis Collaborative Online Judge and Learning Methods for Programming Subject

2

CS10376

Compatibility Analysis of HTML5 for Build Learning Media in Introductory Macroeconomics Subject

3

CS10001

The Scientific Learning Approach Using Multimedia-Based Maze Game to Improve Learning Outcomes

Author(s) Rosa Ariani Sukamto, Eka Fitrajaya Rahman Rosa Ariani Sukamto Susanti Kurniawati Wawan Setiawan,Sarah Hafitriani, and Harsa Wara

Page 309

310

311

li

4

CS10095

Leadership and Culture Of Data Governance For The Achievement Of Higher Education Goals (Case Study: Indonesia University Of Education)

5

CS10157

A Learning Process And It Services Based Knowledge Management System (KMS) For School: Implementatio Of Curriculum 2013

6

CS10309

7

CS10315

Developing an Effective Multimedia in Education for Special Education (MESE): An Arithmetic Learning Integrated High School Management System Architecture in Indonesia

8

CS10512

Teaching Simulator For Development Of Proffesional Teacher

9

CS10513

The IT Balanced Scorecard Performance Measurement System(Case Study: Computer Science Department, Indonesia University of Education)

10

CS10523

Development of Educational Game by Incorporating Gagne’s Nine Events of

lii

Prabawa Budi Laksono Putro, Kridanto Surendro, Herbert Novi Sofia Fitriasari, Enjang Ali Nurdin, Budi Laksono Putro Munir, Jajang Kusnendar , Rahmadhani Wawan Setiawan, Munir, Eddy Prasetyo Nugroho, Parsaoran Siahaan, YayaWihardi Siti Fatimah, Wawan Setiawan, Jajang Kusnendar, Ria Anggraeni, Enjun Junaeti Rizky Rachman Judhie Putra, M.Kom, Budi Laksono Putro, Herdi Agustina Rini Martiani, Wawan

312

313

314

315

316

317

318

Instruction 11

CS10534

The Effectiveness of Using Interactive Multimedia to Increase Students Mastery of Concept on Topic of Fluid Dynamics on Senior High School in South Halmahera Regency

12

CS10404

A Survey Technology

13

CS10009

14

CS10236

System Information Center For Islamic Activity And Architecture In Bandung Using Idc (Islamic Digital Center) Learning by Designing Method Assisted Media Ict For Learning Indonesian Of Elementary School Students Grade 3 And 4 To Build Reading And Writing Skills

15

CS10246

16

CS10418

on Adaptive Machine for Serious Games

Study of 21st Century Skills Attainment through Creative Learning for Learning Management System Development The development of M-Learning-Based Android In the Media Content Transmission

Setiawan, Heni Rusnayati Saprudin, Nurdin A Rahman, Wawan Setiawan, Agus Setiawan Rasim, Armein Z. R.Langi, Munir, Yusep Rosmansyah Aan Agustan

319

320

321

Budi Laksono Putro, Heri Sutarno, Wahyudin -, Rizky Rachman Judhie Putra Asyifa Imanda Septiana

322

Arif – Wibisono

324

323

Computer Science

No Code 1

CS11106

Title Development of Visualization System in Application Tour Guide Borobudur Temple Based on Android UsingGrey Level Coocurrence Matrix (GLCM)

Author(s) Fivtatianti Hendajani, Ire Puspa Wardhani, Abdul Hakim

Page 327

liii

2

CS11140

Design of Virtual SCADA Simulation System for Pressurized Water Reactor

3

CS11516

Using HJCode Text Editor to Enhanching Web Design Skills

4

CS11160

Short Term Load Forecasting of Anomalous Load using Hybrid Soft Computing Methods

5

CS11403

Application of Support Vector Machine in Hiragana Handwriting Recognition

6

CS11238 CS11374

Mobile Based Automatic Answer Sheet Scanner Implementation Of The Algorithm K-Means And K-Nearest Neighbor For Topic Detection And Tracking On Twitter Fuzzy Logic Type Ii Interval For Autism Diagnosis Support

7

8

CS11479

Umar Wijaksono, Ade Gafar Abdullah, Dadang Lukman Hakim Aditya Meilaz Rahmanto, Harsa Wara Prabawa, Budi Laksono Putro Sophian Al Rasyid, Ade Gafar Abdullah*, Yadi Mulyadi Saepudin, Eddy Prasetyo Nugroho, Rini Martiani

328

329

330

331

Herbert Siregar

332

Herbert Siregar

333

Desy Komalasari

334

Science Education No 1

Code SE11020

2

SE11032

liv

Title DevelopingNatural Science Teaching MaterialforImprovingStudent’s Critical Thinking Skills in Junior High School Science education and its civic mission

Author(s) Sri Wahyuni

Page 337

Tatang Suratno

338

3

SE11048

Studi Pengembangan Alat Sains Sederhana dari Barang-Barang Bekas Untuk Meningkatkan Kualitas Pembelajaran Sains SMP di Sulawesi Tengah Video Game Development Based on Baluran National Park (The Bana Game) by Android System in The Science Subject

4

SE11053

5

SE11088

Profile of Middle School Students on Scientific Literacy Achievements by Using Scientific Literacy Assessments (SLA)

6

SE11089

Analysis of Junior High School Students’ Science Literacy: A Descriptive Study in Bogor

7

SE11103

8

SE11105

9

SE11110

Development of Affective Aspects of The Curricula in The Thematic Learning in Primary Schools The Use of Drawing Method for Diagnosing Students’ Misconception about Plant Structure in Relation to Photosynthesis Research Trend and Application of Systems Thinking in Science Education

10

SE11111

11

SE-

The Use of Authentic Assessment in Discovery Learning to Enhance Students’ Conceptual Knowledge and Science Process Skills Regarding Global Warming Analyzing Paper and Pencil Test and

Sahrul Saehana

339

Rif’ati Dina Handayani, Pramudya Dwi Ariestya, Mochammad Iqbal Arif Rachmatullah, Nuryani Y. Rustaman, Sariwulan Diana Didit Ardianto,Bibin Rubini, Pipih Nurhayati Nurul Ain, Prabowo, Suparman Desty Nurbaety, Nuryani Y. Rustaman and Yayan Sanjaya Meilinda, Nuryani Rustaman, Harry Firman Suryadi S. Muslim and Ana Ratna Wulan

340

Berliany

341

342

343

344

345

346

347

lv

11114

Concept Map Correlation as Assessment Tools on Urinary System

12

SE11115

13

SE11164

14

SE11167

The Effect of Science Learning Integrated Type on Junior High School Students' Critical Thinking Virtual Test: A Student-Centered Software to Measure Student’s Critical Thinking on Human Disease The Effects of Student-Centered Science Flash Media on Students’ Motivation in Learning Ecosystem

15

SE11168

16

SE11169

17

SE11170

The Impact of Peer Led Team Learning towards Students’ Cognitive

18

SE11172

19

SE11189

Extraction of Scientific Literacy Value from Folklore Melayu Riau (Lancang Kuning) for Thematic Learning in Primary School Analysis of Scientific Literacy Skills Students Take Course with Integrated Science Theme SustainableDevelopment

lvi

THE PROFILE OF STUDENTS' PARTICIPATION BY USING 5E LEARNING MODEL IN LEARNING HUMAN RESPIRATORY SYSTEM Students’ Cognitive of Secondary School in Learning Global Warming Using Student Team Achievement Division (STAD) Based on Gender

Nuragnia, Nuryani Y. Rustaman, Rika Rafikah Agustin Tika Resti Pratiwi and Muslim Muslim Lilit Rusyati and Harry Firman

348

349

Nada Amira, Diana Rochintaniawati, and Rika Rafikah Agustin Nenden Permas Hikmatunisa

350

Melvin Aldila, Fransisca Sudargo Tapilouw, Yayan Sanjaya Rizky Nur Lestari, Ari Widodo, Rika Rafikah Agustin Neni Hermita and M. Jaya Adiputra

352

Sulistiawati, Ahmad Mudzakir, Wahyu Sopandi, Riandi

355

351

353

354

20

SE11192 SE11199

The Way to Improve Students Argumentation The Effect of Flap Poster towards Students’ Creativity in Learning Human Respiratory System

22

SE11201

23

SE11208

24

SE11219

25

SE11221

26

SE11222

27

SE11232

28

SE11239

29

SE11240

30

SE11250

The Effectiveness of Using Virtual Laboratory in Improving Students’ Ability of Scientific Inquiry Students' Question on Inquiry-Type Laboratory inLearning Thermal Energy A Review of Developing PCK in PreService Science Teacher Education Using Content Representations Learning Design of Universal Design for Learning (UDL) for Teacher in The Class Room With Kinds of Student in Science Learning Using Reflective Journals to Improve Student Skills Making Lesson Summary in Science (Classroom Action Research for Grade 7D at SMPN 1 Lembang) Sport Equipment Model Development to Support Physical Activity and Physical Fitness Learners Reconstruction of Teaching Materials Using the Context of Socio-Scientific Issues to Improve Students' Scientific Literacy Improving The Ability of Students’ Decision Making Related Socioscientific Issues A Review of Science-TechnologySociety (STS) Education Research from 2009-2014: A Indonesian

21

Annisa Nurramadhani Juwita Rahmahati, Hayat Sholihin, Lilit Rusyati Muhammad Aqmal Nurcahyo Anggita Novianti Kartama Husnul Khatimah

356

Yohanes Freadyanus Kasi

361

Sukardi and Parsaoran Siahaan

362

Iis Marwan and Nia Rohayati

363

357

358

359

360

Diana Ayu Rostikawati

Haryanti Putri Rizal

364

Anisa Oktinasari Pratama, Tri Jalmo

365

lvii

Perspective Exploring PCK Ability of Prospective Science Teachers in Reflective Learning on Heat and Transfer Eruption Disaster Mitigation Towards Disaster Awareness and Preparedness Through Science Instruction in Primary Education: A Case Study in Mt. Merapi Volcano Areas Energy Literacy: The Need to Asses It Among Indonesian Students

31

SE11255

32

SE11256

33

SE11262

34

SE11263

35

SE11267

36

SE11269 SE11270

The Concept of Nature in Islamic Science Teaching The Profile of Learning Environment of Discussion at Sekolah Indonesia Kuala Lumpur

38

SE11275

Attitude of Science Teacher Educator, Science Teacher, and ProspectiveScience Teachers towards Authentic Assessment

39

SE11277

The Implementation of Curriculum 2013 on Scientific Thematic Learnig by Using School Environment Media

37

lviii

Students’ Scientific Argumentation Included Groups or Individuals in Science Learning Challenges in Developing Engineering Class Design at Middle School Classroom to Improve Science, Technology, Engineering, And Mathematics (STEM) Education

S.Nurmatinand N. Y. Rustaman

366

Pujianto, Prabowoand Wasis

367

Muhamad Yusup and Agus Setiawan N. Yulia Sulma Mardiah

368

Irma R Suwarma, Ida Kaniawati, Nuryani Rustaman, Elah Nurlaelah, Lilik Hasanah Wendi Zarman Hanifah Mulyani, Diana Rochintaniawati, Rika Rafikah Agustin Nuryani Y. Rustaman, Dadi Rusdiana, Ridwan Efendi, Winny Liliawati M. Minan Chusni, Astuti Mahardika and

369

371 372

373

374

40

SE11281

41

SE11289

42

SE11290

43

SE11293

44

SE11296 SE11300

45

46

SE11306

47

SE11310

48

SE11313

49

SE-

to Improve Science Process Skill of Students Improving Student Reasoning Ability by Argumentation as a Strategy in Learning of Science Nature of Science In Instructional Materials Science through The Model ofEducational Reconstruction Students' Reasoning and Achievement in Reasoning Cognitive Domain TIMSS The Effect Of Edmodo as Web Based Learning Towards Student Cognitive in Learning Thermal Physic

Local Wisdom Lombok as a Source of Learning Science The Profile of Middle School Students in Experimental Planning Skills Through Inquiry Training Model on Heat Transfer Pedagogical Content Knowledge Depelopment of Science Prospective Teachers in Professional Teaching Experience Program The Effects of Educational Card Game toward Students' Cognitive in Learning Excretory System The Effect of Science, Technology, Engineering, And Mathematics (STEM) Project-Based Learning (PjBL) to Student's Science, Technology, Engineering, And Mathematics (STEM) Literacy In Aquaponik Project Implementation Levels of Inquiry in

Dhuta Sukmarani Yuan Darmawanti

375

Nur Azizah and Ahmad Mudzakir Noor Novianawati

376

Pia Fildzah Vania, Wawan Setiawan, Agus Fany Chandra Wijaya Nova Kurnia

378

Rahmiati Darwis, Nuryani Y. Rustaman

380

Diana Diana Rochintaniawati

381

Nisa Nur Azizah

382

Citra Roska Awaliyah

383

Sahri Ramdan

384

377

379

lix

11318

50

SE11329

51

SE11339

52

SE11340

53

SE11343

54

SE11344

55

SE11351

56

SE11352

57

SE11357

58

SE-

lx

Integrated Science Teaching to Enhance Critical Thinking Skills and Science Process Skills of Junior High School Students Development of Test to Measure Students’ Critical Thinking on Sense Topic in Junior High School The Effectiveness Of Project Based Learning With Integrated Nested Models On Students Science Process Skills Of Alternative Energy Attitude Level of Prospectiv Science Teachers Towards Assessment Alignment Analysis Between Indonesia National Examination and Cambridge International Examination in Junior Secondary Science Year 2013 The Profile of Oral Communication Ability Through Implementation of Integrated Science Learning Used The Science Writing Heuristic Approach Implementation Problem Based Learning (PBL) Model in Integrated Science Learning to Enhance Scientific Literacy of Middle School Students Implementation of Problem Based Learning Model in Integrated Science Learning to Enhance Student’s Problem Solving Skills A Volcanic Eruption Crisis and The Challenges of Geoscience Education in Indonesia Developing

Web-based

Instruction

Citra Amalia, Harry Firman, Lilit Rusyati Novi Siti Nurrachmah

385

Ridwan Efendi and Nuryani Y. Rustaman Ahmad Fikri Dzulfikar, Harry Firman, Lilit Rusyati

386

W. Yusefniand and S. Sriyati

388

Risa Hartati

389

Nisa Wulandari

390

E. Hariyono, Liliasari, B. Tjasyono, Madlazim Yusup

391

387

11363

Based Teaching Reading Model in English Education Department of Siliwangi University

SE11365 SE11366

Multiple and Multimodal Representations in Learning Science Exploration Student’s Creativity by Integrating STEM Knowledge Into Creative Products

61

SE11378

62

SE11382

63

SE11401

64

SE11402

65

SE11406 SE11407

Effect of Formative Assessment on Student's Habits of Mind on Creative Thinking Category Developing an Integrated Science Teaching Materials Using the Four Steps Teaching Materials Development (4S TMD) with The Theme of Global Warming The Student’s Mental Model of Science Learning abiut Particle Matter Concept at Secondary High School Development of an Integrated Science Teaching Material on Theme of Air and Based on Religious Value Uses 4 Steps Teaching Material Development Using Electronic Assessment in Learning Construct The Development of Metacognitive Strategies in The Learning Process Research on Implementation of Team Games Tournament (TGT) Learning Model to Increase Student’s Learning Results for 8th-Grader in The Concept

59 60

66

67

SE11408

Supriyono Supriyono, Santiana Santiana Santiana, Yuyus Saputra Saputra Rima Nurmalasari Tantri Mayasari, Asep Kadarohman, Dadi Rusdiana, Ida Kaniawati Noer Hardianty

392

Khoirul Anwar

393

Rahmi Faradisya Ekapti

394

Arifin and Sjaeful Anwar

394

Yana Sambeka

396

Widya A. Tumewu

397

Dede Sustri

398

lxi

68

SE11409

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of Human Digestive System in SMP X Development of Teacher’s Pedagogical Content Knowledge (PCK) About Nature of Science (NOS) The Role Of Empowerment Program To Science Teacher's Learning Community (MGMP) On Increasing Teacher's Competence Improving Scientific Literacy Competencies Using Levels of Inquiry on Theme of Global Warming Enhancement of Scientific Knowledge Using Levels of Inquiry on Theme of Global Warming Concept Map as a Consolidation Phase to Improve Students’s Concept Comprehension Implementation The Levels of Inquiry to Enhance Middle School Students’ Scientific Literacy Analysis of Students’ Conceptual Knowledge And Scientific Argumentation Ability on Science Learning Student Perspective on Sustainable Development on The Theme Course Integrated Science

Implementation of Science Process Skill Based Instruction on Biodiversity Using Local Potency to Improve Classification Abilityof Junior High School Students Application of Project Based Learning Approach Stem (Science, Technology,

Meli Menia

399

Asep Agus Sulaiman

Meizuvan Khoirul Arief and Setiya Utari Setiya Utari and Meizuvan Khoirul Arief Oktian Fajar Nugroho

400

Puspo Rohmi and Setiya Utari

403

Rendi Restiana Sukardi

404

Sulistiawati, Ahmad Mudzakir, Wahyu Sopandi, Riandi Hasna Nuraeni, Nuryani Y. Rustaman, Suroso Adi Yudianto Rani Oktavia and Fransisca

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401

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Engineering, Mathematics) Integration to Improve Student’s Concept Mastering in Learning Sound Waves Enhancing Science Literacy of Nine Grade Student Through Contextual Learning and Mutual Collaboration Among Mathematics, Science and Language Teachers Scientific Knowledge Based Culture and Local Wisdom in Karimunjawa for Growing Soft Skills Conservation Improvement The Ability of Preparing The Lesson Plan of Inquiry-Based Science as an Impact of Real Incrmental Inquiry Training

Sudargo

Anna Permanasari

Sudarmin

Eneng Susilawati, Harry Firman, Sri Redjeki, Didi Teguh Candra

408

lxiii

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MODELING AND SIMULATION FOR FUTURE FIELD-EFFECT TRANSISTORS Khairurrijal*, Fatimah A. Noor, Christoforus Bimo, and Endi Suhendi Department of Physics, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia *[email protected] Abstract Miniaturization of silicon complementary metal–oxide–semiconductor (CMOS) has given remarkable improvements to computer performance. However, the continuous reduction of silicon CMOS device dimension has resulted in high power consumption due to high gate leakage currents. In order to extend the computer performance, the search for new devices beyond CMOS has been started. Cylindrical surrounding-gate (SG) metal-oxide-semiconductor fieldeffect transistors (MOSFETs) have been drawing more attention. The Schrödinger equation coupled with Poisson’s equation is solved self-consistently. Another future FET is armchair graphene nanoribbon (AGNR) tunnel field-effect transistors (TFETs) using band-to-band tunnel to reduce the gate leakage current and to make steeper subthreshold swing. Instead of using the Schrödinger equation, the Dirac-like equation coupled with Poisson’s equation is solved selfconsistently. The gate tunnel current known as the gate leakage current is calculated to predict the devices’ characteristics. Keywords CMOS, MOSFET, AGNR, TFET, Schrödinger equation, Dirac-like equation, gate leakage current

3

STUDENT GENERATED REPRESENTATIONS (SGRS) AS A STRATEGY FOR LEARNING AND TEACHING SCIENCE John Kenny University of Tasmania Abstract: This paper considers the use of Student Generated Representations (SGRs) as a learning strategy for developing interest and deeper learning in science by students and as a teaching strategy teachers of science. Data will be considered from secondary science teachers who took part in a teacher professional development program.

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AN ANALYSIS OF THE ALGEBRA CHAPTERS IN A SERIES OF POPULAR TEXTBOOKS USED IN SCHOOLS IN TASMANIA, AUSTRALIA Robyn Reaburn1 Faculty of Education, University of Tasmania, Australia, Locked Bag 1307, Launceston, Tasmania, 7250. Corresponding author: [email protected]

Abstract: Students need to be able to use algebra successfully if they are to proceed to higher mathematics such as calculus. In Australia, the curriculum requires that students start to learn algebra in Year 7, their first year of secondary school. This paper describes the understandings students must have to be successful in algebra and how these understandings are addressed in a popular series of textbooks.

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REASONING AND SELF GENERATED REPRESENTATIONS IN DEVELOPING UNDERSTANDING: IMPLICATIONS FOR CHEMISTRY TEACHER EDUCATION AND LEARNING Professor Bruce Waldrip, University of Tasmania. International Seminar On Mathematics, Science and Computer Science Education Indonesia University of Education, October 2015 Introduction Effective professional development involves the exploration of building cultures of evidence and collaboration that is transformative and revitalizing because of a focus on teachers’ practice and student learning, and, developing deeper meanings of changes for the social organisation of daily practice and work in schools. It includes utilizing representational reasoning as students verify and justify their thinking in their learning with a collaborative model for chemistry teachers’ professional learning and links this learning with approaches to improving student reasoning and understanding using student-generated representations. A professional learning community model premised on coaching, mentoring and feedback, known as the Collaborative Teacher Learning Model (CTLM) transforms teachers.

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SELF-ASSEMBLY CONCEPTS FOR THE FORMATION OF NANOSTRUCTURED PARTICLES USING A LIQUID-PHASE SYNTHESIS METHOD Asep Bayu Dani Nandiyanto* 1

Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia *Corresponding author: [email protected]

Abstract. When synthesizing particles using a liquid-phase synthesis method, reactant components show interaction with the reaction system itself. However, current reports described successful synthesis of material with only partial information on the component-component interaction and possible self-assembly mechanism occurring during the material synthesis process. Here, self-assembly concepts for the formation of nanostructured particles are presented. Influences of self-assembly parameters (i.e., surface charge, size, and concentration of components involving the reaction) on self-organized material fabrication are described. Because understanding the interaction of the component provides significant information in regard to practical uses, this report can be relevant to further material development and fabrication.

7

INTEGRATIVE METHODS APPROACH FOR WATER QUALITY ASSESMENT IN INDONESIA 1

Hertien Koosbandiah Surtikanti1 Departemen Pendidikan Biologi FPMIPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung40154, Indonesia

Abstract. Since many years ago, Indonesia has enviromental problems, especially in fresh water pollution. Water is needed for all living organism to support their life. Human activities such as irrigation fields, industries, farming and domestic area also depend on the water supply. Only 0.0001% of fresh water resources from world water volume in the earth are provided for the increasing population number. In Indonesia, water quantity and quality need high attention for human welfare in the future. There are some methods have been used in assesing river water quality. Biological, chemical and physical analysis were developed in some countries in order to obtain standarized methods. However, method and data analysis which have been developed, may not illustrate the river water quality in Indonesia completely. There are some causal factors influenced to the effectiveness and sensitivity of the methods. Tropical fresh water habitat and various chemical substances in the river water, may take into consideration in interpretating the analysis results. Beside having some advantages, each method has different characteristics and some limitations. Therefore using a single method and analysis data are not enough to figure out the level of water pollution. Integrative methods approach which consist of three or more components, namely sediment chemical analysis, water chemical analysis, benthos community structure field study, water and sediment toxicity tests are recommended to provide comprehensive data on river water quality. The water, sediment and benthos samples are collected both spatially and temporally for their analysis. Ideally, those components in integrative methods are applied synoptically to minimalize the environmental abiotic factors.

8

WHERE ARE WE GOING WITH DIGITAL TECHNOLOGIES IN AUSTRALIAN SCHOOLS? Andrew Fluck1,a) Faculty of Education, University of Tasmania, Locked Bag 1307, Launceston, TAS, 7291, Australia . a) Corresponding author: [email protected] Abstract.The AIP Proceedings article template has many predefined paragraph styles for you to use/apply as you write your paper. To format your abstract, use the Microsoft Word template style: Abstract. Each paper must include an abstract. Begin the abstract with the word “Abstract” followed by a period in bold font, and then continue with a normal 9 point font. 1

9

INFORMATION AND COMMUNICATIONS TECHNOLOGY FOR SCIENCE EDUCATION: BENEFITS AND DRAWBACKS Raphael Finkel1* Computer Science Department, University of Kentucky, Lexington, Kentucky, United States of America

1

*Corresponding author: [email protected] Abstract The last decade has seen an increasing use of computer- and net-based technology for science education. This revolutionary change in pedagogy has both benefits and drawbacks. This talk starts by presenting ACE, an web-based program for organic chemistry homework, showing how technology allows the student to work on assignments and get helpful feedback. It then looks at several of the facilities available via Merlot, a curated set of tools for online learning. After presenting these examples, the talk continues by enumerating the pedagogic advantages of such tools, as well as some of the obstacles that might prevent students and instructors from using them. The disadvantages of using such technology, however, are often overlooked in the eagerness of educators to use pre-packaged materials as a substitute for in-class activities and the eagerness of providers to make a profit from their investment in such technology. The last part of the talk looks at some of these disadvantages and suggests how to find a middle ground that takes advantage of the benefits without falling prey to the disadvantages. Key words: ACE, Merlot, chemistry, Internet, adoption, advantages, disadvantages

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MAKING GRADUATE RESEARCH IN SCIENCE EDUCATION MORE SCIENTIFIC Harry Firman Department of Chemistry Education, Universitas Pendidikan Indonesia, Jl. Setiabudi 229 Bandung 40154 Indonesia Corresponding author: [email protected] Abstract. It is expected that research conducted by graduate students in science education provide research findings which can be utilized as evidence based foundations for making decisions to improve science education practices in schools. However, lack of credibility of the research is one of factors responsible for idleness of thesis and dissertation in the context of education improvement. Credibility of a research is built by its scientificness. As a result, enhancement of scientific characters of graduate research needs to be done to close the gap between research and practice. A number of guiding principles underlie education research as a scientific inquiry are explored and applied in this paper to identify common shortages of some thesis and dissertation manuscripts on science education reviewed in last two years.

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PHY-01121

Factors Influencing Pre-Service Physics Teachers’ Skills of Writing Teaching Materials Parlindungan Sinaga Department of Physics Education, Indonesia University of Education, Bandung, Indonesia [email protected] Abstract: Writing teaching materials is one of the generic pedagogical skills. Teachers and pre-service teachers should be trained to have the skills of writing teaching materials. This study examines the factors that influence the skills of writing in the disciplines among pre-service physics teachers. This study in particular aims to contribute to the development of science writing in the disciplines and to the organization of workshops on writing teaching materials for pre-service teachers. The problems of this research are formulated in the question of what are the factors that influence the skills of pre-service physics teachers in writing teaching materials. The research adopted mixed methods with embedded experimental design. The research subjects were 18 students enrolled in the school physics course. The instruments used consisted of conceptual understanding tests, learning strategy questionnaire, tests of the multiple representation skills, and one-on-one semi-structured interview. Results of data analysis show that the ability and skills of writing physics teaching materials of the pre-service physics teachers are determined by the factors of conceptual understanding of the subject matter with a contribution of 20%, the skills of making multiple representations of concepts with a contribution of 9.8% and students‟ self-regulation and learning strategy with a contribution of 33.5%. There are other factors that have not been investigated in this study; therefore, it is recommended that future research conduct further investigation on other factors that influence pre-service teachers‟ skills in writing physics teaching materials. Keywords: Writing in the discipline, writing teaching materials, influencing factors, self-regulation

15

PHY-01327

Design Student Worksheet as A Facilitator Of Student Scientific Argumentation Skills Arina Khusnayain1,a) and Agus Suyatna2, b) 1Universitas Lampung 2Universitas Lampung a)[email protected] b)[email protected] Abstract. The learning that takes place in school less facilitate students to develop the ability of scientific argumentation. Students simply conditioned to being able to use his knowledge of physics formulas to solve the given problem. Based on the results of TIMSS assessment, an average score of Indonesia is at a low level in the completion of soal-soalnya need to provide scientific argumentation and reasoning. This shows that scientific argumentation is very important in the formation of the younger generation of Indonesia. The purpose of this research is to design student worksheet as a facilitator of student scientific argumentation skills. This research uses research methods development of Borg and Gall. However reported in this study, researchers using only three-step implementation strategy: research and data collection; planning; the development of a draft product. Engineering data collection done by the spread of the now and test. The results of this research indicate that (1) the learning process have yet to hone students ' scientific arguments; (2) the scientific argumentation skills students are still low; (3) the need for on-site study worksheet learning scientific argumentation skills as facilitators of students who have a component presenting phenomenon in the form of pictures or stories, stating the claim, presents data, providing a guarantor (warrant) and support (backing), as well as added qualifications (degree of certainty) the argument. Keywords: scientific argumentation, student worksheet

16

PHY-01345

Requisite Analysis of Earth and Space Science Teaching Materials That Accommodates Multiple Intelligences and Embed Junior High School Students’ Personal Character Winny Liliawati1,a), Judhistira Aria Utama1,b)and Taufik R. Ramalis1,c) Department of Physics Education, Indonesia University of Education Jl. Dr. Setiabudhi no 229, Bandung 40154, Indonesia a) [email protected] b) [email protected] c) [email protected]

1

Abstract. Junior high school students have low understanding of Earth and Space Sciences (ESS) materials. This is partly due to relatively limited the availability of ESS teaching materials. Students and teachers generally use 9 th grade Physics textbooks with limited material, in addition the textbook does not develop students‟ multiple intelligences nor embed students‟ characters. Based on this situation the integrated ESS teaching materials development that accommodates multiple intelligences and embeds students‟ character is indispensable. The book is developed based on current curriculum, prior knowledge, the availability of learning resources, students‟ conditions and characteristics, materials presentation which is connected to real-world situations in accordance with the up-to-date of science and technology, meet the content validity and legibility of students as well as the ability to develop multiple intelligences. The presence of the teaching materials is expected to assist teachers in implementing learning of ESS in creative and innovative way besides students can develop their multiple intelligences and have good character (moral).

17

PHY-01359

Design of Student Work Sheet with Problems Based Learning to Train Students Creative Thinking Skills Ratri Sekar Pertiwi1,a) and Abdurrahman2,b) 1,2University ofLampung, Indonesia a) [email protected] b) [email protected] Abstract. Improving the quality of learning can be seen from the quality of the students through the achievement of learning outcomes. To improve that achievement, the necessary effort to train students' thinking skills, one of which is creative thinking skills. Model of problem-based learning (PBL) is one model that can be used to train students' creative thinking skills. In learning activities also required a learning resources such as worksheets that students should be able to be used to facilitate the training of students in creative thinking skills. The purpose of this study was to design a student worksheet with problem-based learning that is used to train the students' creative thinking skills. The research methodology used is the research model development Borg and Gall. However, that is reported in this article only uses three steps of research development, namely: research and information collecting; planning; develop preliminary form of product. Results from this study is a design student worksheet which includes the content to practice creative thinking skills of students. Keywords: creative thinking, student worksheets, problem-based learning.

18

PHY-01123

Kinematics Investigations of Cylinders Rolling Down a Ramp using Tracker Eka Cahya Prima1,2,a), Menurseto Mawaddah1, Nanang Winarno1, and Wiwin Sriwulan3 1 International Program on Science Education, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia 2 Department of Engineering Physics, Institut Teknologi Bandung, Bandung 40132, Indonesia 3 SMP Laboratorium Universitas Pendidikan Indonesia, Bandung 40154, Indonesia a)

Corresponding author: [email protected]

Abstract. Nowadays, students‟ exploration as well as students‟ interaction in the application stage of learning cycle can be improved by directly model real-world objects based on Newton‟s Law using Open Source Physics (OSP) computermodeling tools. In a case of studying an object rolling down a ramp, a traditional experiment method commonly uses a ticker tape sliding through a ticker timer. However, some kinematics parameters such as the instantaneous acceleration and the instantaneous speed of object cannot be investigated directly. By using the Tracker video analysis method, all kinematics parameters of cylinders rolling down a ramp can be investigated by direct visual inspection. The result will discuss the relation relations of cylinders‟ mass as well as cylinders‟ radius towards their kinematics parameters. Moreover, the effect of different ramp angles to kinematics parameters will be evaluated. The data including their errors will also be compared to the analytical method. This research implied that the program can be further applied to physics educational purposes.

19

PHY-01226

The Development of Android-Based Application to Improve the Accuracy, Efficiency, and Effectiveness of Micro Teaching and Internship Assessment Choirul Huda1, Djoko Adi Susilo2 Physics Education, University of Kanjuruhan Malang, Jl. S. Supriadi 48, Malang 65148, Indonesia 2 Mathematics Education, University of Kanjuruhan Malang, Jl. S. Supriadi 48, Malang 65148, Indonesia *Corresponding author: [email protected] 1

Abstract. Microteaching and internship program are performance-based courses, which are evaluated using observation technique. Therefore, it is needed to develop an android-based assessment application of microteaching and internship program that is easy to use, practical, efficient, and accurate. This study was aimed at developing of android-based assessment application of microteaching and internship program and to test its feasibility. Its development model used 4D model of Thiagarajan. Its development steps included: 1) conducting literature review and observation of microteaching and internship program; 2) designing the instrument; 3) developing the design and the application; 4) conducting experts validation; 5) improving the application; 6) conducting feasibility test. Based on the result of the expert validation, the application was 97% complete and its feasibility level was 90.9% so that the application was categorized as very feasible. Based on the result of try-out of the application by some lecturers, the aspects of effectivity, efficiency, reliability, and usability of the application were categorized as very feasible. Furthermore, the aspects of compability and design were categorized as feasible. In conclusion, the application was feasible to assess microteaching and internship programs, was accurate, was time effective, economical, and supported on-going process assesment. As a result, this application could be developed to other performance assessments and could be completed with other facilities so that the assessment result could be exported to Ms Excel or Pdf form. Keywords: Research and development, android-based assessment application, microteaching, internship program.

20

PHY-01075

Profile of Science Laboratory Environment in Learning Waves and Sounds Using Physics Education Technology (PhET) as Virtual Laboratory Shopi Setiawati Maulidah1, a), Wawan Setiawan2, b), and A. F. C. Wijaya 3, c) International Program on Science Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no. 229 Bandung 2 Computer Science, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no. 229 Bandung 3 Physics Education Department, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no. 229 Bandung a) [email protected] b) [email protected] c) [email protected] 1

Abstract. This research was intended to analyze the profile of science laboratory environment in learning waves and sounds using Physics Education Technology (PhET) as virtual laboratory. It was investigated by using Science Laboratory Environment Inventory (SLEI) questionnaire which comprises five scales such as Students‟ Cohesiveness, Open-Endedness, Integration, Rule Clarity, and Material Environment. The method which is used in this research was qualitative method. The sample was taken on convenient situation at grade 8 in one of International School in Bandung. The result of questionnaire distribution was students perceive that students‟ cohesiveness was build up in this virtual laboratory activity, open ended approach was sometimes provided in this virtual laboratory activity, students used theory learned in regular science class to help them in conducting this virtual laboratory activity, the behaviour in this virtual laboratory activity was guided by formal rule, and this virtual laboratory activity used laptop and waves on a string simulation from PhET as the laboratory equipment which were perceived as adequate. It can be concluded that the science laboratory environment in learning waves and sounds using Physics Education Technology (PhET) as virtual laboratory was favorably perceived by the students. Keywords: Virtual Laboratory, Physics Education Technology (PhET), Waves and Sounds, Science Laboratory Environment, Waves on a String

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PHY-01282

Design of Mr.Fluid Instructional Media for Fostering Students’ Creative Thinking Eko Hari Tiarto1, a) and Abdurrahman2, b) Student of Magister Physics Education, Lampung University, Bandar Lampung, Indonesia 2 Lecturer of Magister Physics Education, Lampung University, Bandar Lampung, Indonesia

1

a)

[email protected] b) [email protected]

Abstract. Physics lessons can foster thinking skills that used to solve problems in daily life. Based on the needs assessment analysis, known that a media to carry out experiments about static fluid and fostering creative thinking skill was needed. The purpose of this research is to produce a design of instructional media about static fluid subject for fostering students' creative thinking skill. Method of this study is research and development using instructional development model Four-D (Define, Design, Develop and Disseminate), but in this study only until develop stage. Based on the results of this study, concluded that the design of instructional media named Mr. Fluid for fostering students' creative thinking skill had produce. This study recommended to other researchers to make another instructional media to develop students' high order thinking skills in another physics subject. Key Word: Instructional Media, Static Fluids, Creative Thinking, High Order Thinking, Physics

22

PHY-01424

Investigating The Ability in Solving Higher Order Thinking Test of Circular Motion Ponimin 1,a), Suparmi 2b), Sarwanto 2), Widha Sunarno 2) 1

Student Doctoral Program Science Education UNS Surakarta, Indonesia Lecturer Doctoral Program Science Education UNS Surakarta, Indonesia

2

a) [email protected] a) [email protected] b) [email protected] Abstract. The purpose of this research is to identify the higher order thinking ability of senior high school studentsthrough the analysis of national examination and school test of circular motion concept. The research is qualitative descriptive. The sample was taken using purposive random sampling consisted of three schools in Surakarta region: SMA Muhammadiyah 1 Klaten, SMA MTA Surakarta and SMAN I Karangpandan. The instrument used to indentified the student higher order thinking skills are the national exam test at 2013 and 2014, teacher made test for circular motion. The average score test of national exam at 2013 is 51.55, 58.88 at 2014, and 42.55 for teacher made test. To find out the explanation to the low average score of student, the learning process of students was observed. From the observation it was shown that the low score of student in c4-c6 types problem of circular motion concepts were due to the teachinglearning process which was still teacher centered where student did not involved actively in learning process and student did not train to use prior knowledge and daily experience to understand of new concept, so that the higher order thinking skills of leaners was not proper developed so it was very low. To empower higher order thinking skills learners should involve actively in multi activities such as learning through demonstration, experiment, daily experience or project base by using media and process approach.

23

PHY-01517

Analysis of Students’s Multiple Representation Capabilities Profile Based The Results of Limited Descriptions Test and Structured Descriptions Test at Junior High School Sidik Nulhaq1,*, Setiya Utari2, Parsaoran Siahaan3 Program Studi Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung, Indonesia 2 Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung, Indonesia 3 Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung, Indonesia *Corresponding author: [email protected] Abstract. Concept understanding of students can be seen from students's multiple representation capabilities profil to solve the problem, because the students are required to interpret a concept with various representations (multiple representation) in solving the problems appropriately. Students's multiple representation capabilities profil is based on the tests on two forms of description that are limited descriptions test and structured descriptions test. The purpose of this study was to analyze the students's multiple representation capabilities profile of the test results in the form of limited description test and structured description test. The method research is descriptive analysis method which is based on the percentage interpretation of the student's test results. In the research design is only do the post-test and the group which is compared not determined randomly. Post-test was performed twice in two groups consist of 30 Junior High School students to exchanges test at the next meeting to see test form concistensy. The material was tested is sound material of Junior High School using assesment based on multiple ways criteria. The test results showed that the students's multiple representation capabilities profile in the structured description test form is better than in the limited description test form. It is shown by the students's answers were more comprehensive and detailed on each criteria on multiple ways while taking the test in structured description form. Therefore, the test in the form of structured description test is better used at Junior High School that still have concrete thinking. Keywords Mutirepresentation Capabilities, Structured Descriptions Test, Limited Descriptions Test 1

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PHY-01530

Student’s Scientific Consistency of Optics Geometrical Using Three Tier Test Siti Sarah Kaniani1, Selly Feranie2, Yuyu Rachmat Tayubi3, Ika Mustika Sari4, Iyon Suyana5 1 Departemen IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia *Corresponding author: [email protected] Abstract Scientific consistency is the ability of students to answer each question is given in the form of different representations with the same concept correctly. The purpose of this study is to describe the student‟s scientific consistency after they were treated using three tier test. The pre-experimental design was used in this research. This study was conducted in one of high school in Bandung. The result showed that student‟s scientific consistency increased with 0,5023 in medium category. Interestingly, in sub concepts, there are no students found consistent in sub concepts convex mirror, microscope and eyes before they were treated by jigsaw model. But in second test using the same instrument, we found 26 students consist in sub concepts convex mirror and microscope and 27 students consist in sub concepts eyes. This research suggest that there is an alternative to assess the students consistency by using three tier test.

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PHY-01113

Analysis of Students’ Higher Order Thinking Skill in Science to Improve Research in Education Field Soeharto1*, Holil Septa1, Fitria Arifiyanti1, Sri Wahyuningsih1, Riefki Handayani 1 1

Postgraduate of Education , Yogyakarta State Universty, Jl. Colombo No.1, Yogyakarta, Daerah Istimewa Yogyakarta 55281, Indonesia *Corresponding author: [email protected]

Abstract. Higher order thinking skill is more difficult to learn and teach but also more valuable because its skill is more likely used in life situation especially application of science concept. Higher order thinking skill is the highest level of thinking skill consisting of analysis, evaluation, synthesis and creating. This paper had reviewed some global report and research of higher order thinking skill in science education. The first part of the paper will present four biggest global report involve higher order thinking skill and description of Indonesian position in the world. The second part of this paper will explore some research of higher order thinking skill and how to improve student‟s higher order thinking skill in science. Finally this paper will make description of student‟s higher order thinking skill in Indonesia, teaching and assessing method to improve students‟ higher order thinking and its research especially in science education.

26

PHY-01191

Graphical Representation Profile of Prospective Teachers of Physics on Thermodynamics Course Abdul Hakim 1,a) Liliasari2, b)and Agus Setiawan3, c) Program Studi Pendidikan Fisika, Universitas Mulawarman, Indonesia 2 Jurusan Pendidikan Kimia, Universitas Pendidikan Indonesia, Indonesia 3 Jurusan Teknik Mesin, Universitas Pendidikan Indonesia, Indonesia a) [email protected] b) [email protected] c) [email protected] 1

Abstract. Preliminary research on students‟ graphical representation ability profile of prospective teacher of physics has been conducted in LPTK in East Kalimantan Province. This research used descriptive method. This research were the prospective teachers of physics that enrolled in thermodynamics with 46 students at second year undergraduate level as research subjects. To find out the students‟ graphical representation ability through written test are multiple choice limited to thermodynamics subject matter covers three topics respectively: the energy, the first law of thermodynamics, and the second law of thermodynamics. The result showed an increase in normalized gain at the graphical representation students‟ ability low category in the energy (0,2), the first low of thermodynamics (0,2), and the second law of thermodynamics (0,1). It can be concluded that graphical representation ability of prospective teachers of physics that focused on three topics namely the energy, the first law of thermodynamics, and the second law of thermodynamics still relatively low. Low mastery of graphical representation that students‟ migh have achieved samething to do with the applied learning strategies teacher less accommodating student need. Based on these finding it is advisable to conduct further research on the aplication of more innovation learning strategies and direct participatory student-centered learning. Keywords: Graphical representation, Thermodynamics

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PHY-01427

Student Conception and Perception of Newton’s Law 1

Jeffry Handhika1,a) C. Cari, A. Soeparmi, Widha Sunarno2, 3,4, b) Natural Sciences Education, Doctoral Program, Graduate School of Sebelas Maret University, Lecturers of IKIP PGRI MADIUN, Madiun, Indonesia 2,3,4 Lecturers of Sebelas Maret University, Surakarta, Indonesia a) [email protected], [email protected] b) [email protected], [email protected]

Abstract. This study aims to reveal the student's conception and perception of Newton‟s Law. Method of this research is qualitative with purposive sapling consist of Semester II (25 students), Semester IV (26 students), semester VI (25 students), and semester VIII (18 students) IKIP PGRI MADIUN, which have taken the first basic physics and mechanics courses, the data was collected wih quesionare, interview, observation, and test. It can be concluded, there are still many students who incorrect conception of Newton's laws. Mathematical language and intuition thought to affect students conception and perception. Keywords : Student conception, Student perception, Newton's Law, Matematical language.

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PHY-01509

Pre-identification of physics students’ mental models in the concept of heat convection through prediction Ika Mustika Sari1*, Saeful Karim1, Dadi Rusdiana1 Departemen Pendidikan Fisika FPMIPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung40154, Indonesia *Corresponding author: [email protected] Abstract. The excavation of early identification of students' mental models in the concept of convection heat has been performed in this study. The purpose of this research, therefore, was first excavate 33 physics students‟ conception of heat convection as early students‟ mental models, and then to examine the relationship between their early mental models predictions of convection-related phenomena. The students were treated to five essay questions relate to the concept of heat, convection heat and example of phenomena in daily life. Moreover, they were asked to predict which of the tube would be quicker to boil when heated at the different position: at the bottom of the tube (tube 1) and at the middle of the tube (the tube 2) and the last, they were asked to describe the events of heat convection in the both tubes. Student‟ answers are analyzed by using constant comparative methods. The results showed that students‟ early mental models could be categorized into four categories: the Entire Convection, the Convection around sources of heat, Molecular/ granule, and not including to the third category. Overall, for defining the heat, heat convection and prediction, less from 50% who answered correctly; contrary to mention examples of the phenomena of heat convection almost all participants answered correctly. While, the depiction of events convection heat in the tube 1 is correct, but many are mistakenly describe in tube 2. The portrayal in the tube 2, as much as 46% describe the entire Convection category, 12 % who draw events with a category of convection around heat sources, 24% draw with molecular/ granules category and 18% of the draw is not in the third category. It can be summed up in the pre-identification, still has not found a student who portray mental model intact, which approaching true or scientifically accepted. These results require deep excavation on student mental models in the concept of convection of heat through semi-structured interviews to get a depth description of students‟ mental models. Keywords: mental model, heat convection, pre-identification 1

29

PHY-01225

Influence of the Nature of Science Perception to TeachingLearning Ability and School Physics Concept Acquisition at Prospective Physics Teachers Lia Yuliati1, Nuril Munfaridah2, Physics Department, Universitas Negeri Malang, Jl Semarang No 5 Malang 65145 Indonesia 2 Physics Department, Universitas Negeri Malang, Jl Semarang No 5 Malang 65145 Indonesia *Corresponding author: [email protected] 1

Abstract. This study aimed to analyze perceptions of the nature of science and its implication on the ability to understand and teach school physics concept at prospective physics teachers. This study used an embedded experimental design. This study has been conducted at 42 prospective physics teachers who following Physics Learning Strategies Course at Physics Department, Universitas Negeri Malang in 2014/2015. Data was collected by implementing active learning for 8 weeks with a test, observation, and interviews. Data analysis was conducted qualitatively and quantitatively. The results showed that prospective physics teachers can understand the nature of science and physics learning by experiencing and analyzing of physics learning. These result implicated to teaching-learning ability and acquisition of school physics concept. The study concluded that the perception of the nature of science and learning experiences affect to implement the teaching-learning and acquisition of school physics concept. Results of this study give a recommendation for further research to explore the competence of prospective teachers during teaching practice in school.

30

PHY-01399

Profile Misconceptions and Conception of Students PreService Physics Teacher on Topic Heat and Heat Transfer 1

Ika Mustika Sari 1*, Duden Saepuzaman1, Saeful Karim1 Departemen Pendidikan Fisika , Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia * Corresponding author: [email protected]

Abstract. This research is motivated by the achievement of mastery of concepts students on the topic of heat and heat transfer are still not as expected. One cause is suspected because of the misconception. The purpose of this study to know the profile of misconceptions and conceptions student pre-service teachers of physics on heat and heat transfer topic. The method used is descriptive analytic with a sample of 23 students representing different grade of student teachers of physics at one University in West Java. The research sample was determined by using purposive sampling technique. Data collection tool that is used in the form of diagnostic test with three-tier analysis. The results showed the most student misconceptions is principle Black in determining the final condition of the system after thermal equilibrium is reached between the two systems. This concept represented by four questions (11,12,13 and 14) that 22.23 % of students was misconceptions. For example a student for reason 13, when the ice is mixed with steam, then the final condition of system certainly is water. Though opinion to determine the final condition should be consider the initial temperature and mass of each system before thermal interaction. The second student misconceptions is heat transfer conduction, convection and radiation. Heat Transfer represented by four questions (15,16,17,18,19,20 and 21) as much as 24.26 % of students was misconceptions. For example, to question 18 on the flow of heat transfer convection on heating water. Students are many who have the conception that the convection flow occurs gradually ranging from small circulation in the lower part then enlarges to the top circulation. Further analysis of the reasons the students, in general, this misconception occurs because students tend to follow the preconceptions and incomplete reasoning. Keywords: misconceptions, conception, heat and heat transfer

31

PHY-01396

Didactical Design Research: Analyzing Learning Process of Eyes Condition Concept Based on Students’ Learning Obstacle Using Retrospective Analysis Dessy Norma Juita1, Harun Imansyah, Ridwan Efendi1, Agus Fany Chandra Wijaya1, Haris Djajadi 2 1 Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia 2 Sekolah Menengah Atas Negeri 4 Bandung, Jl. Gardujati no 20, Bandung 40181, Indonesia *Corresponding author: [email protected] Abstract. One of teachers‟ thinking process phases is to retropect process. Teacher should analyze, is learning process which occurs (see) appropriate with didactical situation before learning process (plan) or not with discern learning process itself (do). The research is purposed to analyze whole of learning process using students‟ learning obstacle. Obstacle in students‟ learning is focused in epistemology and didactical obstacle. Respondent Competency Test (TKR) is used to find out learning obstacle of student. Learning obstacle is not only diagnosed by student that has early experience on eyes condition concept but also diagnosed by student that has no experience no eyes condition concept. All students that has early experience are come from same scholat same class which has been teaching by the same teacher as well as student that has no experience on eyes condition concept. Didactical situation is made using learning obstacle and will be used to teach studennt that has no experience on eyes condition concept. Design that used in this research is didactical design research which is conduct with retrospective analysis. Video and its transcript are used to analyze learning process that occurs. The result of analyzing students‟ working on TKR, learning obtacle of student that has early experience still appear to student that has later experience. Moreover, unpredictable didactical situation and its spontaneous anticipation even emerge during learning process. Keyword: didactical situation, retrospective analysis, learning obstacle, learning process.

32

PHY-01019

The Characteristics Mastery Test Development of Earth and Space Concepts for Teachers Prospective Taufik R. Ramalis1, a) Liliasari2,b) and Dany Herdiwidjaya3) 1) Physics Education Department, UPI 2) Postgraduate School, UPI 3) Astronomy Department, ITB a) [email protected] b) [email protected] Abstract. This study was aimed to analyze the characteristics of the development of tests mastery of the concept of earth and space according to classical test theory and item response theory. The test is based on the basic concepts and essential principles of the earth and space science. The research method using mixed methods with design embedded experimental models. The analysis in this study is based on 41 responses student teachers who have taken courses ESS at the Physics education department at one of the educational and educators institutions in Bandung city. By comparing the classical test theory and item response theory, the overall conclusion of this evaluation is that the model of 3PL is better to use when evaluating the test.

33

PHY-01475

The Culture of Teachers Using Authentic Assessment Instruments in Physics Learning Viyanti1,a), Cari2,b), Widha Sunarno3,b), Zuhdan Prasetyo4,b) Postgraduate students of UNS Science Education 2,3 Lecturers of UNS 4Lecturer of UNY a) [email protected] [email protected] b) [email protected] b) [email protected] b) zuhdan:[email protected] Abstract. Teachers play an important role in presenting quality and meaningful learning processes. The aim of this study is to describe the culture of teachers using authentic assessment instrument in learning Physics. The research method is descriptive, with the data being gathered using in-depth interview technique involving several Physics teachers in the city of Bandar Lampung in order to discover which teachers used assessment instruments and to identify the weaknesses in the use of such assessments and to identify appropriate assessment instruments to meet the demands of the conditions in the real life situation and the 2013 Curriculum. The sampling technique used was purposive sampling. The results of the study are categorized into potentials and problems. As attested at the schools included the availability of teacher‟s handbooks and student‟s textbooks provided by the Ministry of Education and Culture, containing authentic examples of the assessment instruments. In addition, the schools in question had implemented the newly introduced 2013 Curriculum for classroom teaching-learning activities. However, for the topic of discussion regarding Fluid, the authentic assessment instruments were absent. In addition, no teacher had designed or even used authentic assessment instruments in Physics classroom teaching-learning activities. Based on the research findings it can be concluded that the teaching of Physics carried out by the teachers did not lead to the achievement of learning objectives. It is because there was no culture of teachers using authentic asessement instruments in learning Physics yet. Keywords : authentic assessment instrument, Physics learning 1

34

PHY-01257

Identification on Pre-Service Teachers misconception on Electrostatic Concept with Three-Tier Test Diagnostic Instrument Uswatun Khasanah1) and Agus Setiawan2) Department of Physics Education, Postgraduate, Universitas Pendidikan Indonesia (UPI), Dr. Setiabudhi Street No.229, Bandung 40154, Indonesia. 1) Corresponding author: [email protected]

1& 2)

Abstract. The purpose of this research is to identify misconception of preservice physics teacher on electrostatic concept 2014/2015 year in one of Semarang University. This research method is descriptive method. This research samples consist of 37 students. The research data was collected by using threetier test that was developed previously with reliability 0,68 and validity 0,51. The misconception analysis of research showed that 52% students have misconception on charge sub-concept, 36% on electric force sub-concept, 31% on electric fields sub-concept, 38% on potential and electric potential energy sub-concept, and 38% on capasitor sub-concept. The result of research showed that diagnostic instrument of three-tier test was effective to measure misconception of pre-service physics teacher and might be used as alternative of multiple choice for assessment and alternative of student achievment for evaluation. Keywords. Misconception, electrostatic, three-tier test

35

PHY-01358

The Need Analysis Development of Test Instrument Based on Inquiry for Uncovering Students Higher-Order Thinking Skills 1, 2

Rika Syafitri1,a) and Chandra Ertikanto2, b) Department ofPhysics Education, University ofLampung, Indonesia a) [email protected] b) [email protected]

Abstract. Kurikulum Tingkat Satuan Pendidikan (KTSP) stated that the implementation of learning physics is not just a theoretical mastery, but also growing the thinking skill and scientific attitude. The higher-order thinking skills could be widen through thinking practice process by answering the question which high-order skills oriented. But, the fact in the purview showed that test instrument was used only applied for low-order skills. The purpose of this study was to describe the needs analysis development of physics learning test instrument based on inquiry. This study used Borg and Gall development research method, which limited on three steps, they were: research and collecting data, planning, and product developing. Collecting data technique was done by spreading the questionnaire and literature review. The result of this study showed that; 1) inquiry learning model could promote higher-order thinking skills; 2) test instrument was used did not apply the inquiry learning model and the question was still on low-order; 3) instrument test based on inquiry needed to uncover students' higher-order thinking skills. The presentation of the phenomenon and the higher-order question which integrated with inquiry learning steps could be used to train inquiry skills so that it could reveal the students‟ higher-order thinking skills. Keywords: higher-order thinking skills, inquiry, test instrument.

36

PHY-01451

The Three-Tier Test (TTT) for Identify the Quantity of Student’s Misconception on Archimedes’s Law. Riski Muliyani1, a) Ida Kaniawati2, b) and Lilik Hasanah 3, c) 1 (STKIP Singkawang) 2, 3 (Indonesia University of Education) a) Corresponding author: [email protected] b) [email protected] Abstract. The aim of this research is to reveal students‟ misconception in Archimedes Laws. This research is belongs to the descriptive research. The samples that use in this research are all of the students (186 students on the 9th grade class) from one of junior high schools in Pandeglang Regency. The diagnostic test to reach the aim is using a three tier-test (TTT). The result had shown that founded misconceptions in the each sub-concept. The highest percentage of students‟ quantity who had misconception is misconception about thick liquids would be floating in the surface is 84, 38%. In the other side, the lowest percentage of students‟ quantity that had misconception is misconceptions about objects could be floating if the container‟s volume is larger than before that is 53.13%. For the further researchers, suggested overcoming these misconceptions with some teaching methods/models. Keywords: Three Tier-Test, Identify, Quantity, Misconceptions, Archimedes‟ Law

37

PHY-01453

The Influence of Implementation of Interactive Lecture Demonstrations (ILD) Conceptual Change Oriented toward The Decreasing of The Quantity Students That Misconception on The Newton’s First Law. Yudi Kurniawan1, a) Andi Suhandi2) and Lilik Hasanah3) 1 (STKIP Singkawang, Singkawang, Indonesia) 2, 3 (Indonesia University of Education, Bandung, Indonesia) a) Corresponding author: [email protected] Abstract. This paper aim to know the influence of implementation of ILD conceptual change oriented (ILD-CC) toward the decreasing of number of students that misconception on the Newton‟s First Law. The Newton‟s First Law misconceptions separated in to five sub-misconceptions. This research is a quantitative research with pre-experimental design. The sample of this research are 32 students on 9th grade of junior high school in Pandeglang, Banten, Indonesia. The diagnostic test is a multiple-choice form with three-tier test (TTT) format. The result of this study founded that there are decreasing of the quantity of students that misconception on the Newton‟s First Law. The largest percentage in the decreasing number of the students that misconception is on the Misconception 4 about 80, 77%. The misconception 4 is “The cause of tendency of the body passenger that sat upright on the accelerated bus from motionless bus suddenly to backward be a backward force”. For the future studies, suggested to combine other methods to optimize the decreasing the number of students that misconception. Keywords: Influence, Interactive Lecture Demonstrations (ILD), Conceptual Change, Quantity, Misconception, The Newton‟s First Law.

38

PHY-01494

Combination of Inquiry Learning Model and Computer Simulation to Improve Mastery Concept and the Correlation with Critical Thinking Skills of Student in Grade XI on Static Fluid Matter Muhamad Gina Nugraha1,*, Ida Kaniawati1, Dadi Rusdiana1, Kartika Hajar Kirana2 1 Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia 2 Departemen Fisika, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km. 21, Jatinangor 45363, Indonesia *Corresponding author: [email protected] Abstract. Among the purposes of physics learning at high school is to master the physics concepts and cultivate scientific attitude (including critical attitude), develop inductive and deductive reasoning skills. According to Ennis et al., inductive and deductive reasoning skills are part of critical thinking. Based on preliminary studies, both of the competence are lack achieved, it is seen from student learning outcomes is low and learning processes that are not conducive to cultivate critical thinking (teacher-centered learning). One of learning model that predicted can increase mastery concepts and train critical thinking skills is inquiry learning model aided computer simulations. In this model, students are given the opportunity to be actively involved in the experiment and also get a good explanation with the computer simulations. From research with randomized control group pretest-posttest design, found that the inquiry learning model aided computer simulations can significantly improve students mastery concepts than the conventional (teacher-centered) method. With inquiry learning model aided computer simulations, 20% of students have high critical thinking skills, 63.3% were medium and 16.7% were low. Critical thinking skills greatly contribute to the students‟ mastery concept with a correlation coefficient of 0.697 and quite contribute to the enhancement mastery concept with a correlation coefficient of 0.603.

39

PHY-01044

Developing Research-based Physics Learning Models with Guided Inquiry Approach for Students of SMAN 1 Padang Usmeldi Padang State University Hamka street, Air Tawar, Padang, West Sumatera, Indonesia [email protected] Abstract. Learning models which was expected in 2013 curriculum is an active student learning with a scientific approach. One of the active student learning model is research-based learning with guided inquiry approach. The results of the preliminary survey of the implementation of physics learning in Secondary High School (SMAN) 1 Padang showed that teachers have not been implementing research-based learning with guided inquiry approach. Physics learning implemented through experiment that were verified theory. There are still many students who have not been thoroughly studied physics. Physics laboratory and the equipment already available as support facilities, but has not been used optimally. Research-based learning is a learning model that can improve scientific skills and student learning outcomes. To be able to carry out research-based learning, required lesson plan, student worksheets, and handout. This research aims to develop research-based physics learning model that valid, practical, and effective for students of SMAN 1 Padang. Research and development using the 4D model of Thiagarajan. The research instrument was an interview guide, observation sheet, sheet validation, practicality questionnaire, affective assessment sheet, skills assessment sheet and achievement test. The results showed that the learning model has included the category of valid, practical and effective in improving student competence. Validity of learning model based on expert judgement. Practicality of learning model based on the observation, teachers and students responses. The effectiveness of the learning model based on student learning outcomes in the domain of cognitive, scientific skills, and affective. Suggested to high school physics teacher in order to implement research-based learning with guided inquiry approach. Keywords: Physics learning, research, guided inquiry.

40

PHY-01531

Five-Stage Application of Conceptual Models assisted Teaching Hands-OnActivity to Improve Student ScientificConsistency in Material Temperature and Heat Denisa Irla1, Saeful Karim2, Selly Feranie3, Ika Mustika Sari4, Iyon Suyana5 Science Department, Indonesia University of Education Jl. Dr. Setiabudi no. 229, Bandung 40154, Indonesia Corresponding author : [email protected] Abstract. Physics is a branch of science that studies the phenomena that occur in nature. As a science, physics has concepts to be learned with regard to daily life. However, physics is still regarded as one of the subjects that are considered difficult to understand. This is because students are still assumed to always have to remembered the formulas. In fact, a good learning is the learning that comes from the experience of the students themselves. Learning models of teaching conceptual stage five-assisted hands-on activity provides an opportunity for students to be able to express knowledge initially then reconstruct the knowledge by themselves, then the students were given new problems associated with these concept. Learning models of teaching conceptual stage five-assited hands-on activity has been applied to the material temperature and heat to improve scientific consistency of the students. The method used is one group pre test-post test design with a sample of one class X in one senior high school in Bandung which consist of 34 students. Form a test used to measure the increase scientific consistency by using Three-Tier Test based multirepresentation where each theme using three forms of different representation, namely verbal, picture, and mathematical. Result from this study that the of scientific consistensy is 0,63 which are in the middle category. Keyword :Five Stage Conceptual Teaching Model, Hands-On activity, and Scientific Consistency.

41

PHY-01388

The Combination of Experimental Laboratory and Simulations (CELS):An Integrated Media Tounderstand Force Diagram Concept For Senior High School Students Duden Saepuzaman1*, Achmad Samsudin1,Asep Dedy Sutrisno1, Ida Kaniawati1, Lili2 1 Departemen Pendidikan Fisika , Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia 2 SMAN 6 Bandung,, Bandung 40154, Indonesia

Abstract. The research on Combination of Experimental Laboratory and Simulations (CELS) media was aimed to figure out senior high school students‟ understanding of force concept. The research is a follow-up study of students‟ lack of force concept understanding caused by the lack of experimental ability and learning motivation. The instrument used in the research was essay test that allowed the students to write all concepts related to force diagram freely. The method applied in the research was experimental method with a class of grade ten in one of senior high school in the city of Bandung as the subject of research. The tenth graders did pre-test and post-test. Effect size was used to find out the increase of students‟ force diagram conceptunderstanding after CELS media was employed. The result of force diagram test showed that CELS media improved students‟ understanding by 0.41 (average level) according to Hake (1998) and it was in high category for effect size (Cohen) by 0.8. This result verified that CELS media can improve students‟ understanding of force diagram concept. Key words:understanding, concept of motion, CELS

42

PHY-01525

A Problem-Solving Laboratory-Based Course Developmant to Improve Mental Model And Mental-Modeling Ability of Physics Teacher Candidates Supriyatman1,a), Andi Suhandi2,b), Dadi Rusdiana2,c) 1Mathematic Education Department, FKIP Tadulako University, Palu Indonesia 2Physics Department, FPMIPA Indonesia University of Education, Bandung Indonesia a) [email protected] b) [email protected] c) [email protected] Abstract. One of the factors that cause low level of mental model (MM) and mental modeling ability (MMA) of students who are physics teacher candidates in one of LPTK in Palu is the traditional course program. The students are unable to use their knowledge to solve the problems. Therefore, it is necessary to develop problem-solving experiment-based course program to improve physics teacher candidate‟s mental model (MM) and mental modeling ability (MMA). The development of this course program uses R & D (research and development) method. This developmental process produces course program manuals consist of: problem-solving-based course model, LKM (students‟ worksheet), PD (lecturer guide), and assessment which focuses on improving physics teacher candidate‟s MM and MMA. The manuals have been verified in electronic and magnetic course material. Keywords: Mental model (MM), Mental-modeling ability (MMA), Course program, and problem-solving laboratory

43

PHY-01094

Effect of Contextual Laboratory Method on Science Process Skills Irfan Ansoria*, Dadi Rusdianab Physics Education, Postgraduate School of Indonesia University of Education, Bandung, Indonesia b Department of Physics Education, Indonesia Univesity of Education, Bandung, Indonesia *[email protected] a

Abstract: The aim of the study was to investigate effect of Contextual Laboratory method on science-process skills. The sample of the research is consisted of 2 class who studies in one of the high schools in the city of Bandung. In this study quasi experimental design which was randomized pretest/post-test control group was implemented. While experimental group (30 students) was taught Contextual Laboratory method, control group (30 students) was taught traditional laboratory methods in this study. Science process skills test were administered to both groups before and after the instruction as a pre and post test. Results of study reveal that there is significant difference between experimental and control groups students science process skills test scores. Another result of study displays that experimental group students have higher mean scores than control group students in post science process skills test. Keywords: Contextual Laboratory Method; Science Process Skill

44

PHY-01130

Model Problem Solving Laboratory to Improve Comprehension The Concept of Students Adam Malik* Departement Physics Education, UIN of Sunan Gunung Djati, Jl. A.H. Nasution No 105 Cibiru Bandung, Indonesia *Corresponding author: [email protected] Abstract. This study is aimed to improve students' comprehension concept through implementation model problem solving laboratory of school physics laboratory course and know to respond student by the implementation of model problem solving laboratory on school physics laboratory course. This research uses quasi-experimental and descriptive methods. Instruments that are used concept comprehension test and Guttman scale questionnaire. The research subject is the fourth semester students from the department of physics education academic year 2013/2014 and a sample of 40 people randomly selected from two classes. The result shows comprehension improvement on students used learning model problem solving laboratory. N-gain average of comprehension concept of the student is 0.63. Students give positive response with average 94,3.0% of the uses model problem solving laboratory on school physics laboratory course. It can be concluded that use model problem solving laboratory significantly comprehension concept is improving students on school physics laboratory course and students give positive response of the uses model problem solving laboratory on school physics laboratory course. Keyword: problem solving laboratory, comprehension concept

45

PHY-01216

Cooperative Learning Jigsaw Type to Increase Mastery Concept of Physics Students in Electric Field Topics Muhamad Gina Nugraha1,*, Duden Saepuzaman1, David E. Tarigan1, Kartika Hajar Kirana2 1 Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia 2 DepartemenFisika, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km. 21, Jatinangor 45363, Indonesia *Corresponding author: [email protected] Abstract. Lectures of magnetic electricity is generally carried out by the method of one-way delivery of information from lecturer to students. This leads to the involvement of students in learning is very less which results in less optimize student potential, as seen from the unsatisfactory learning achievement and student responses tend to be negative. This research aims to increase student mastery of concepts, especially on the topic of electric field and to determine the response of students to the process of cooperative learning type jigsaw. One group pretest-posttest design used to determine student mastery of concepts change as many as 41 people who became class sample. The results showed an increase student mastery of electricity concepts with normalized gain value (ngain) at 0.59(Medium category) and very positive feedback from students on cooperative learning type jigsaw. Questionnaires result that students are motivated to participate actively in the learning activities and are encouraged to think critically to solve the problems associated electric field generated in learning.

46

PHY-01328

Didactical Design of Heat Transfer Concept for Senior High School X Grade 1

Indra Budiansah1, a) Ida Kaniawati1 Ridwan Efendi1 Physics Education Department – Indonesia University of Education. a) [email protected]

Abstract. Naturally to create learning situation in daily learning is a unique challenge for every teacher. There are so many ways to create learning environment for students to learn maximally such as develop the interaction between students and learning material (didactical situation). Teacher who is focusing on didactical situation might continue to observe the students response on didactical situation that he/she has prepared to find what is the best didactical design for his/her class. This research is described the didactical design research on heat transfer concept. We describe students‟ response on didactical situation that we have prepared so we can revise our didactical design based on the students‟ response. The data is taken from video transcript and the students‟ response based on the observation of the observer. Our final didactical design (one cycle) characteristic which is constructed from students‟ response show that in conduction concept students are observe the heat transfer on burned metal, observe the convection current in a water container for convection concept, and show the relation between energy and wave length in radiation concept by demonstration.

47

PHY-01064

The Relationship etween Students’s Self-Efficacy and Physics Academic Achievement with Peer Instruction Shinta Faramita1, a) Ida Kaniawati2, b) Physics Education, Postgraduate School of Indonesia University of Education. 2 Department of Physics Education, Indonesia University of Education.

1

a)

[email protected] [email protected]

b)

Abstract. Peer instruction (PI), which formerly introduced by Eric Mazur, is a teaching method that revolutionize students‟ learning experiences in class by optimizing students engagement in class discussion. The key feature of PI is ConcepTest to help resolve student misconceptions about subject matter in order to build great fondation about conceptual understanding. where student has two answering oppurtunies in each question: once after a round of individual reflection and once again after have discussion with peers. To distinguish between the student whom know the correct anwers by learning process and the student whom influenced by neighbors answer that they perceive more knowledgeable, we need to use an isomorphic question as additional ConcepTest. This study has been conducted to investigate the improvement of correlation between students‟ self-efficacy and physics academic achievement with peer instruction teaching method. This study used quasi experiment research method with the matching pretest-postest control group design. The results shown that implementation of peer instruction teaching method increased positive correlation between students‟ self-efficacy and their physics academic achievement. Such interventions in group discussion around a pair of ConcepTest could helping students builds a sense of mastery, providing mastery experiences, social persuasion about their capabilites to success.

48

PHY-01072

The Effect of Metacognitive Strategy on Students Problem Solving Ability a

Nyoman Ari Cahyani Damawati1 Indonesia University of Education, Bandung, Indonesia *[email protected]

Abstract: This study has investigated the effect of metacontive strategy on student‟s problem solving ability in physics. The design for this study was a quasi experimental with non-equivalent post-test only control group design. Two groups of senior high school students (n=84) participated in this study. During 4 weeks study, one group received the metacognitive startegy while the other group acted as control. Data of the study were collected by problem solving ability test. Finding of the study indicate that strategy instruction was effective on physics problem solving ability (F=93,790; p 20μm), thin (< 60 nm), and mono-dispersed CuNWs. Thus, in the case of temperature treatment from 4°C to 80°C in water based solution, the CuNWs has diameter of about 71 nm, length up to 37 μm and electrical resistance (R) at 0.1 Ω. This study suggests that the as-prepared copper nanowires (CuNWs) with diameter and electrical resistance tunability might be utilized as flexible transparent conducting electrode. Keywords: Copper Nanowires, Solution-grown methods, surface morphology analysis, effect of temperature synthesis. PACS: 81.07.Gf, 61.46.Km, 68.37.Hk.

100

PHY-01180

Crystallization behavior at high temperature in a new glass ceramic of silica xerogel/SnO2 composite

H Aripin1,a), Seitaro Mitsudo2,b), I Nyoman Sudiana3,c), Edvin Priatna4,d), Svilen Sabchevski5,e) 1 Faculty of Learning Teacher and Education Science, Siliwangi University, Jl. Siliwangi 24 Tasikmalaya 46115, West Java, Indonesia. 2 Research Center for Development of Far Infrared Region (FIR Center), University of Fukui, Bunkyo 3-9-1 Fukui 910-8507, Japan. 3 Departement Physics, Faculty of Mathematics and Natural Science, Haluoleo University, Kampus Bumi Tridharma Anduonohu, Kendari 93232, Indonesia, 4 Department of Electrical Engineering, Faculty of Engineering, Siliwangi University, Tasikmalaya, Indonesia 5 Lab. Plasma Physics and Engineering, Institute of Electronics of the Bulgarian Academy of Sciences, 72 Tzarigradsko Shose Blvd., Sofia 1784, Bulgaria. a) Corresponding author: [email protected] b) [email protected] c) [email protected] d) [email protected] e) [email protected] Abstract. In this investigation, a new glass ceramics have been produced by mixing SnO2 and amorphous silica xerogel (ASX) extracted from sago waste ash. The composition has been prepared by adding 10 mol% of SnO2 into SX. The samples have been dry pressed and sintered in the temperature range between 800oC and 1500oC. The effects of temperature on the crystallization of silica xerogel after adding SnO2 and their relationship to bulk density have been studied. The crystallization process of the silica xerogel/SnO2 composite has been examined by an X-ray diffraction (XRD) and the bulk density has been characterized on the basis of the experimental data obtained using Archimedes′principle. It has been found that an addition of SnO2 confers an appreciable effect on the grain and from the interpretation of XRD patterns allow one to explain the increase in the density by an increased crystallite size of SnO2 in the composite. Keywords: glass ceramic, SnO2, amorphous silica xerogel, sago waste ash, sintering temperature, density

101

PHY-01203

Weber’s Gravitational Force as Static Weak Field Approximation Yuant Tiandho Department of Physics Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung Jl. Ganesha No. 10 Bandung 40132, Indonesia Corresponding author: [email protected] Abstract. By using the approximation of the weak static gravitational field that is formulated through general relativity we can obtain the Weber's gravitational force equation. The static-weak gravitational field that is used is a solution of the Einstein's equation in the vacuum that satisfy the linear field approximation. The expression of Weber's gravitational force with   1 is obtained after resolving the geodesic equation.

102

PHY-01205

Electrical Characterization of Fe2TiO5 :1.0 % mole MnO2 Ceramics Made With Different Sintering Time for NTC Thermistor Wiendartun 1*, Risdiana2, Fitrilawati2 and R.E.Siregar2 Department of Physics Education, Indonesia University of Education Jl.Setiabudi 229, Bandung 40514, Indonesia 2 Department of Physics, Padjadjaran University Jl. Raya Bandung- Sumedang km.21 Jatinangor, Sumedang 45363, Indonesia 1*

email: [email protected] *e-mail address of the corresponding author Abstract. A study on fabrication and characterization of Iron Titanium Oxide (Fe2TiO5) ceramics for Negative Temperature Coefficient (NTC) thermistor has been carried out, in order to know the effect of sintering time on the characteristic especially the electrical characteristic of 1.0 % mole MnO2 doped Fe2TiO5 ceramics.These ceramic made by mixing commercial powders of Fe 2O3, TiO2 and MnO2 with composition proportional to produce Fe2TiO5 based ceramic. The mixture powder was pressed with 4 ton/cm2 pressure to produce raw pellets. The raw pellets were sintered at 1200 oC with sintering time of : 2, 5 and 8 hours in air. Analysis of the micro structure and crystal structure performed by using a scanning electron microscope (SEM) and x-ray diffraction (XRD) respectively. XRD analysis showed that all ceramic Fe 2TiO5 made at various sintering times has orthorhombic crystal structure. The SEM images showed that the grain size of pellet ceramics increase with increasing sintering times. From electrical resistances data that was measured at temperature 30-200 o C, it is found that the value of thermistor constant (B), activation energy (E a), thermistor sensitivity (α) and room temperature resistance (RRT) decreases with increasing sintering time. Fe2TiO5 ceramic which was produced the value thermistor constants (B = 5733-6643 K), fitted market requirement and can be applied as temperature sensor. Keywords : Fe2TiO5, MnO2, Sintering time, NTC Thermistor.

103

PHY-01271

Simulation of Root Forms Using Cellular Automata Model Nanang Winarno1,a), Eka Cahya Prima1 International Program on Science Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia

1

a)

Corresponding author: [email protected]

Abstract. This research aims to produce a simulation program for root forms using cellular automata model. Stephen Wolfram in his book “A New Kind of Science” discusses the formation rules based on the statistical analysis. In accordance with Stephen Wolfram’s investigation, the research will develop a basic idea of computer program using Delphi 7 programming language. To best of our knowledge, there is no previous research developing a simulation describing root forms using the cellular automata model. The result shows that (1) the simulation uses four rules comparing results of the program towards the natural photographs; (2) the stone disturbances preventing the root growth and the multiplication of root forms have successfully been modeled. The result implied that the program simulating the root forms still could be further developed by 50 variations.

104

PHY-01081

Impedans Spectroscopy Study of Ba(Fe,Ti)O3 Made Gita Somianingsih

Abstract. Research studies impedance spectroscopy Ba (Fe, Ti) O3 has been done by the method of solid state. In this study will be tested material properties multiferoik with X-ray diffraction and impedance spectroscopy. XRD results obtained with single phase tetragonal space group P4 / mmm, cubic space group Pm3m, and with hexagonal spacegroup P63 / mmc. Impedance measurements showed a decrease while the ac conductivity equivalent circuit fitting with Zsimpwin program shows the emergence of resistance and capacitance. While based on SEM photo shown is the presence of pores in the sample although decreases with increasing Fe composition. Key Word : solid state, impedans spectroscopy, SEM

105

PHY-01202

Synthesis dan Application of Carbon Nanodots (CNDs) as Solar Energy Absorber Material Bebeh Wahid Nuryadin*, Hasniah Aliah and Yudha Satya Perkasa * Department of Physics, Faculty of Science and Technology, UIN Sunan Gunung Djati Bandung, Jl. A.H. Nasution 105 Bandung, Indonesia * Email: [email protected] Abstract. Carbon nanodots or carbon nanoparticles (CNDs) for different synthesis temperatures and chemical composition were sintesized using combustion reaction methods. The morphology, Zeta potentials and absorption spectral of CNDs were investigated. The morphology and Zeta potentials analysis describes the synthesis of small ( critical t value, so the research hypothesis is accepted can be conclude that there is significant increasing of the students result by impact experiment method with active learning strategy Giving Question and Getting Answer (GQGA) in colloid material. Keywords: Experiment Method, Active Learning, Giving Question and Getting Answer (GQGA), Colloid

265

CH – 03285

Using Problem Based – Learning to Improve of Students’ Creative Thinking Skills about Water Purification Wawan Wahyu1, Kurnia2, Rohaeni Nur Eli3 1

DepartemenPendidikan Kimia, UPI, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia 2 DepartemenPendidikan Kimia, UPI, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia 3 SMKN 2 Cimahi, Jl. Raya Ciawitali Kecamatan Cimahi Utara, Cimahi 40522, Indonesia *Corresponding author: [email protected] Abstract. The aim of study is to obtain the information about the using of Problem based- Learning (PBL) model to improve students‟ creative thinking skills about water purification. The research method used is a quasiexperimental one group pretest-posttest design, with the subjects of study of 31students of class XI in SMK at Cimahi. The students are divided into three group categories: high, medium, and low based on the average value of daily tests. The instruments used are essay, observation sheet, questionnaire (Likertscale) and interview sheet. Aspects of creative thinking skills are developed including: fluency, flexibility, originality, detailing (elaborative), and judging (Evaluative). The improved skills of creative thinking is calculated by using formula “Normalized Gain” or . The results showed that this model can enhancing students‟ creative thinking skills by meansa high category (percentage of = 70.12%). Keywords: PBL, creative thinking, water purification

266

CH – 03466

Scientific Knowledge Based Culture and Local Wisdom in Karimunjawa for Growing Soft Skills Conservation SUDARMIN Department of Chemistry Mathematics and Natural Science, Semarang State University, Indonesia [email protected], sdarmin_66staff.unnes.ac.id Rr. SRI ENDANG Pujiastuti Nursing Department of Health Polytechnic Semarang, Indonesia Abstract. This study aims to reconstruct a new theory concerning the basic science of science based on local wisdom in Karimunjawa as a vehicle to grow Soft skills conservation. This study is a qualitative research ethnoscience with community and environmental settings in Karimunjawa Islands. The study subjects consisted of fishermen, tour guides, as well as the homestay owners. Retrieval of data through interviews, direct observation, and questionnaires. The data obtained and verified, is reduced, and conceptualization. The focus of research is the moral message of conservation that is placed on the bulletin board in the Karimunjawa National Park; Manggrove forest, beach Karimunjawa. In this study also revealed the types of indigenous flora and fauna, as well as soft skills and habits of society Publications. The results of the study found that the value of soft skills such Karimunjawa community is working hard, persevering, mutual cooperation, religious, friendly, caring and nurturing environment. The results showed that the conservation of moral message posted on the bulletin board in the Karimunjawa National Park is the conservation of sea turtles, marine fish, marine life, and a variety of coral reef Karimunjawa results also found that local knowledge is still maintained in the plant community dewandaru, Setigi, kalimosodho, soft skills and love of the nation, caring environment, religous, friendly, work hard, and democratic. Keywords: Scientific knowledge, local wisdom, soft skills conservation

267

CH – 03508

The Didactical Design to Decrease Students’ Learning Obstacles in The Nomenclature of Simple Inorganic and Organic Compounds Saputra Bayu*, Asep Supriatna** and Hernani** *School of Posgraduate Studies of Indonesia University of Education **Chemistry Education Department, Indonesia University of Education E-mail: [email protected] Abstract. This study aims for developing a didactical design to decrease learning obstacles and for getting the revision of the didactical design based on the findings of the nomenclature of simple inorganic and organic compounds. This study used descriptive qualitative method. The subjects are 30 students of grade XI, 30 students of grade X, and a teacher. It was found that characteristics of students‟ learning obstacles in the nomenclature of simple inorganic and organic compounds are students have difficulty to identify the name of ionic, covalent, polyatomic, and element of transition compounds. The didactical design which is designed based on students‟ learning obstacles is stated in the form of chapter design and lesson design, including the prediction of student‟s responses and teacher‟s anticipation. After the implementation of a didactical design, students‟ learning obstacles have been decreased, except the obstacle to identify the nomenclature of poliatomic compounds. Based on the obstacles found in the present research, the revision of didactical design in the nomenclature of simple inorganic and organic compounds was developed. Keywords: Didactical Design, Learning Obstacle and Nomenclature Simple Inorganic and organic compounds

268

CH – 03342

What’s the Main Difficulty of Chemical-Equilibrium Topic? Muhammad Arsyad Chemistry Department, Makassar State University, Jl. Mallengkeri Raya, Makassar 90244, Indonesia *Corresponding author: [email protected] Abstract. Chemical equilibrium is one of chemistry topics that sometimes reputed as difficult topic by the students. This study is a descriptive research which aimed to find out the difficulty of eleventh grader students to solve the chemical equilibrium questions. The sampels in this research were thirty two students in one class that choosed by simple randomize sampling. The data was collected by instrument which has 7 items in essay test and also questionnaire. The data was analyzed by descriptive statistic method to obtain percentage of the difficulty in each factors. There are four main factors have been analized: understanding the definition and basic concept of equilibrium, calculation of chemical equilibrium, predicting the direction of equilibrium, and basic supporting skills. Inside this main factors there are 12 indicators of difficulty. The result of this research showed that average percentage of difficulty of students to learning of chemical equilibrium categorized as low category. Through these 12 indicators, the most influence factor to the difficulties of chemical equilibrium is determine of dissociation degree and equilibrium constant. It is suggested that instructions and topics which students will learn should be focusing on dissociation degree and equilibrium constant matter. Keywords: Learning Difficulty, Chemical Equilibrium, Chemistry Learning, Difficulties Factor, Chemistry Difficulty

269

CH – 03214

Lesson Analysis of Hydrolysis Concept as a Form of Teacher Reflection for Learning Improvement of Chemistry Senior High School Sumar Hendayana, Asep Supriatna, Yunitha Fitriani, and Komalia  Chemistry Education Department, Indonesia University of Education  UPI‟s attached Senior High School Corresponding author: [email protected] Abstract. High school students got difficulty to understand micro level of chemical reaction of salt hydrolysis since it‟s invisible. Lesson study principals of plan-do-see cycle has been practiced among teachers to improve learning quality. In most cases, teacher was not enjoyed during see stage since it tends to judge teacher. Alternative way of reflection has been developed through lesson analysis based upon video recorded. Lesson analysis is a matrix represent teaching learning process, dialogues between teacher and students and/or among students. The case study has been done by UPI team to design chemistry lesson of hydrolysis concept to improve learning quality of grade 11 thsenior high school students. Faculty members of UPI, a teacher of UPI‟s attached senior high school, and graduate students work collaboratively to design, deliver, reflect, and redesign the lesson. The objectives of this study is to obtain information on how lessons shifting from teacher centered to student centered and use lesson analysis as a form of teacher reflection. Research team collected data of student learning through video recorded. Video recorded was transcript and analyzed in the form of lesson analysis based upon Kuno‟s framework and Hendayana‟s framework, which used by chemistry teacher to reflect the lesson. It was found that developed lesson analysis was effective enough for chemistry teacher to reflect the lessons in order to improve the lessons. Teacher can conduct self-reflection any time through lesson analysis to get inspiration for improvement of next lesson. Keywords: lesson study, lesson analysis, salt hydrolysis.

270

CH – 03159

A New Electrolyte for Dye Sensitized Solar Cells (DSSCs): Inquiry Chemistry Experiments on Ionic Liquids Ahmad Mudzakir,*, Omay Sumarna, Hernani, Budiman Anwar, and Kurnia Department of Chemistry Education, Indonesia University of Education, Indonesia *Correspondence Author: [email protected] Abstract. Dye-sensitized solar cells (DSSCs) are photo electrochemical solar devices, currently subject of intense research in the framework of renewable energies being lowcost photovoltaic devices. Ionic liquids (ILs) are of increasing interest and importance in clean industrial processes such as liquid solvents for chemical reactions and extractions and in electrochemical applications as electrolytes for DSSCs, fuel cells and lithium batteries. This contribution provides an experimental and conceptual approach for the curricular integration of a new ionic liquids based electrolytes for DSSCs into chemistry classes. The purpose of this study was to perform inquiry experiments to get explanation how the structure of the cation i.e. alkyl chain length and the presence of double bonds in the ionic liquids fatty imidazolinium affect the formation of the phase transition (mesophases) in the electrolyte. The formation of the structure of "self assembly" will increase the rate of transport I-/ I3- in the solar cell. The salts based Ionic Liquid Crystals (ILCs) with different cation structure i.e. cis-oleyl, palmitil, and stearyl fatty imidazolinium iodide were synthesized in the laboratory and characterized by Fourier Transform Infra Red Spectroscopy (FTIR), 1H Nuclear Magnetic Resonance Spectroscopy (1H-NMR) and Differential Scanning Calorimetry (DSC). In order to verify the eligibility of the fatty imidazolinium compounds as electrolytes for photoelectrochemical solar cells, photocurrent density/photovoltage and incident photonto-current conversion efficiency measurements were investigated. The energy conversion efficiency was experimentally determined by measuring the photocurrent density– photovoltage (J-V) characteristics at room temperature. To encourage student motivation, students are asked to use observations (J-V Characteristics) and analyze using a Differential Scanning Calorimetry (DSC), an infrared spectroscopy, 1H- and 13C- nuclear magnetic resonance (1-H-NMR and 13C-NMR), and a scanning electron microscope (SEM) in an integrative fashion to learn how the structure of salts affect their photochemical properties. Keywords: Inquiry Experiments, DSSCs, Fatty Imidazolinium, and Phase Transition

271

CH – 03158

School Chemistry Teaching Materials on Nanochemistry: Intermolecular Interaction on Ink Jet Printer 

Ahmad Mudzakir, Hernani, Omay Sumarna and Inelda Yulita Department of Chemistry Education, Indonesia University of Education, Indonesia  Department of Chemistry, Padang State University, Indonesia  Corresponding Author: [email protected]

Abstract. The rapid development and growing societal importance of nanochemistry and it‟s technology have evoked educational concerns throughout the world. A mounting need for education in this emerging field has been recognized not only at the academic level but also in terms of citizens‟ abilities to deal with personal, social and global issues related to nanochemistry. Some understanding of nanochemistry has been postulated to be relevant in up-to-date scientific literacy for all. This contribution provides the conceptual approach for the curricular integration of nanochemistry on Ink Jet Printer into school chemistry classes. This study aimed to obtain teaching materials that can be used to achieve high school student‟s chemical literacy. The method used in the study is analytical-descriptive with Educational Reconstruction Model (MER). The research instrument used was a questionnaire response to obtain the appropriateness of the teaching materials with the view of the experts, with the cognitive level of students and with the current curriculum. Learning outcomes of the materials developed in accordance with aspects of nature of science (NOS) related to the competence and attitude of Program for International Student Assessment (PISA) 2012. Learning concept (intermolecular interaction) integrated with the context of development of cutting-edge technology (nanotechnology in Ink Jet Printer). Learning content level adapted to the cognitive level of the students that can be meet with the accessible criteria. The material context adapted to selected socio-scientific issues (nanochemistry) and adapted to the current curriculum. The text sequences of the materials designed to teaching-learning-sequence of Chemie im Kontext (ChiK) Project in Germany and adapted to the criteria of Science and Technology Literacy (STL) teaching and learning. The validation results (0.96) with CVR (Content Validity Ratio) method conclude that the teaching material are suitable for use to students in the classrooms. Keywords: Teaching Materials, Nanochemistry, Ink Jet Printer, Science Technology Literacy and Educational Reconstruction

272

CH – 03350

Profile of Student’s Mental Model on Thermochemistry Subject with DTOM-POE Wiji, Sri Mulyani, Fitri Khoirunnisa and Intan Fitriyani Chemistry Education Department, Indonesia University of Education, Indonesia [email protected] Abstract. The purpose of this study was to obtain a profile of students' mental models, misconceptions, troublesome knowledge, and threshold concept on thermochemistry. The subjects in this study were 35 students. The method used in this research was descriptive method with instruments Diagnostic Test of Mental Model - Prediction, Observation, and Explanation (DTOM-POE). The results showed that the students' ability to predict, observe, and explain ΔH of neutralization reaction of NaOH solution with HCl solution was still lacking. Most students tended to memorize chemical concepts related to symbolic level and they did not understand the meaning of the symbols used. Furthermore, most students were unable to connect the results of observations at the macroscopic level with the symbolic level to determine ΔH of neutralization reaction of NaOH solution with HCl solution. Then, most students tended to give an explanation by a net ionic equation or a chemical reaction equation at the symbolic level when explaining ΔH of neutralization reaction at the submicroscopic level. In addition, there are nine misconceptions, four troublesome knowledges, and three threshold concepts held by students on thermochemistry subject. Keywords: profile of mental model, DTOM-POE, thermochemistry, three levels of representation, misconceptions, troublesome knowledges, threshold concepts

273

CH – 03371

Developing Educational Video that Integrates Macroscopic, Sub-Microscopic, and Symbolic Level in Chemistry Muhamad Nurul Hana‟*, Rahmat Setiadi*, Ridla Khaerani, Rizka Muliawati, Rizkia Hanifah N. F. * Department of Chemistry Education, Indonesia University of Education, Indonesia Corresponding author: [email protected] Abstract. This research is aimed to produce the educational video that integrates macroscopic, sub-microscopic, and symbolic level in several topics in chemistry. Video developed through steps: surveys about chemistry learning, curriculum analysis, RPP analysis, and subject analysis; designing storyboard of video, development video with animation. Concept that requires sub-microscopic explanation in electrolyte and non-electrolyte solution is the process of dissolving substances and the movement of molecules and ions in solution before and after the electrified; in buffer solution is acid buffer solution and buffer solution in maintaining alkaline pH, acid buffer solution explanation and alkaline buffer solution as the addition of a little acid (HCl), slightly alkaline (NaOH), and the dilution in maintaining pH; in hydrolysis of salt is the particle interactions on the four kinds of salt, that is salt derived from a strong acid and a strong base, a salt derived from a strong acid and a weak base, a salt derived from a weak acid and strong base, and salt derived from a weak acid and weak base. All the video that was developed have a good quality. According to the teacher, video that was developed have a good quality and can be used in the learning activities. Students stated that video that was developed is interesting for learn chemistry. Keywords: Educational video, macroscopic, sub-microscopic, and symbolic Level, integrated video

274

CH – 03389

The Inhibitions Mechanisms and Efficiency of Ethanol Extract of Galangal Rhizome (Alpinia Galanga L.) on Corrosion of Carbon Steel in the Environmental Appropriated with Condition of Petroleum Production Wells Yayan Sunarya*, Iqbal Musthapa, Devi Triastiani Department of Chemistry Education, Faculty of Math and Science Education, Indonesia University of Education, Bandung Indonesia Corresponding author: [email protected] Abstract. The inhibitions mechanism and efficiency of ethanol extract of galangal rhizome (Alpinia galanga L.) on the corrosion behavior of carbon steel in environmental appropriated with condition of petroleum production well has been studied by means of electrochemical impedance (EIS) and potentiodinamic polarization (Tafel plot). Results obtained reveal that galangal rhizome is good inhibitors. The inhibition efficiency increases with the increase of inhibitor concentration and reached 86% at 200 ppm for the galangal rhizome studied. Potentiodynamic polarization studies clearly reveal that galangal rhizome galangal rhizome acts essentially as mixed type inhibitor. The experimental impedance data were analyzed according to a proposed equivalent circuit model for the electrode/electrolyte interface, its show that the mechanism of galangal rhizome inhibition through the formation of protective film was physically adsorpted on the carbon steel surface, which is in line with Langmuir adsorption isotherm. Keywords: galangal rhizome, corrosion inhibitor, EIS, Tafel plot.

275

CH – 03370

The Performance Assessment Instrument to Assess the Senior High Students’ Psychomotor for the Salt Hydrolysis Material Nahadi1*, Harry Firman1, Erlis Yulina2 1

Chemistry Department of Education, Indonesia University of Education, Dr. Setiabudi street no 229, Bandung 40154, Indonesia 2 Magister of Chemistry Education, SPs, Indonesia University of Education, Dr. Setiabudi street no 229, Bandung 40154, Indonesia *Corresponding author: [email protected] Abstract. This study is aimed at developing a performance assessment instruments for assessing the competence of psychomotor high school students on salt hydrolysis concepts. The design used in this study was the Research & Development which consists of three phases: development, testing and application of instruments. Subjects in this study were high school students in class XI science which amounts to 93 students. In the development phase, 17 tasks instrument validated by seven validators. In the test phase, 19 students were divided into three part different times for performance test in salt hydrolysis lab work observed by six raters. The first group consists of 5 students, the second group 6 students and the third group 8 students. In the application phase, 74 students observed their performance in the salt hydrolysis lab work by two raters in several times. The results showed that 16 tasks performance instrument developed valid with CVR values of 1.00 and 0.714. While the rest is not valid because it has a CVR value 0.429, below the critical value (0.622). In the test phase of the 16 tasks have a reliability value is as high as 0.951 (five students group), 0.806 (six students group) and 0.743 (eight students group). From interviews, the teachers responded positively to the performance instrument was developed and stated that the instrument is feasible to use the amount of students a maximum of 6 students in a single observation.

276

CH – 03118

The Development of Systemic Multiple Choices Questions (SMCQs) on Redox and Electrolyte-Nonelectrolyte Solution Concepts in Chemistry Teaching and Learning Erfan Priyambodo1,a) and Marfuatun2) 1, 2

Department of Chemistry Education, Yogyakarta State University a)

Corresponding author: [email protected]

Abstract. Nowdays, systemic approach are used widely in chemistry teaching and learning. The aims of this study were (1) to examine the feasibility of the SMCQs, (2) to examine the validity and reliability of the SMCQs, and (3) to analyze the level of difficulty of the SMCQs. The SMCQs was developed using R and D model. The research instruments was formed of questionnaire to assess the quality of the questions and multiple choices questions based on the systemic approach to test the validity, reliability, and item difficulty. Data analysis was performed using the method of Winstep application through Rasch statistical method. Based on the study, the quality of the SMCQs is excellent (88.46%) which consists of 30 items valid with high reliability. Meanwhile, the difficulty level of the questions were 66.67% easy, 23.33% moderate, and 10% difficult. Keywords: multiple choices question, systemic approach, SMCQs

277

CH – 03455

The Evaluation and Program Improvement Model of Chemistry Teacher Professional Education Faculty of Mathematics and Science Education Indonesia University of Education Momo Rosbiono1,a), Wahyu Sopandi2, b) and Hernani3, c) UPI/Education Chemistry Department, Chief, Indonesia ([email protected]) 2, b) UPI/Education Chemistry Department, Member, Indonesia ([email protected]) 3, c) UPI/Education Chemistry Department, Member, Indonesia ([email protected]) 1, a)

Abstract. The program of Chemistry Teacher Professional Education at Faculty of Mathematics and Science Education, Indonesia University of Education reside in second period training from two-semester targeted. Until now there are indications of some weakness related to participants, advisors (lecturer and teacher), attributes of program of Teacher Professional Education (TPE) including evaluation formats, equipments and facilities. Based on all of these, this TPE Program which executing. The main goals of this research is to get information about effectiveness of TPE program done and also obtained its improvement model. This evaluation research was conducted to describe about effectiveness of planning, implementation, and assessing and also improving of the program in the future. Instruments used are questionnaire, document analysis format, observation guide, interview guide, and visual audio record. Results indicate that effectiveness of planning, implementation, and assessing of Chemistry Teacher Professional Education in Faculty of Mathematics and Science Education, Indonesia University of Education can be categorized as good; model of Absortion, Doing, Interacting, Reflecting and also silih asuh (directive), silih asah (guided discovery), silih asih (receptive), and silih ajenan (exploratory) approaches can be implemented in the training giving better results.The improvement of Chemistry TPE in the future can be realized through (1) developing and implementing of Standard Operating Procedures of workshop, peer teaching, training of teaching-learning at school and classroom action research; (2) settlement of Guide Book of TPE and teaching-learning program and also classroom action research guide; (3) settlement of training lesson plan; (4) curriculum document which loaded by vision, mission, graduate profile and competencies, and subject description; (5) settlement of weighting and rubric test component, and (6) restructuring of organization system and also improving of personal performance. Keywords: evaluation, chemistry, teacher, training, professional program

278

CH – 03501

Empowering Chemistry Teacher in Producing Digital Media to Increase Students’ Generic Science Skills and Critical Thinking Skills Liliasari*and M. Nurul Hana‟ * Chemistry Education Department, Indonesia University of Education, Bandung- Indonesia * [email protected] Abstract. Enhancing student‟s generic science and critical thinking skills is needed to increase Indonesia human resources. Chemistry lesson should be aided with ICT-based media. Many chemistry teachers have not skill to create the digital media, because they have not programming skills. On the other hand, many information resources on the internet can be downloaded as a source of digital media in teaching and learning process. But the media in the internet mostly were not improved student‟s generic science and critical thinking skills completely. Therefore teachers should be trained to compile those media, so the internet-based media can be used in their class. Firstly they had to analyze the media using special format. Then they had to compose new models of media that fulfill the goal of chemistry learning. The result of media composing will be used in chemistry lesson. Training of 16 Chemistry teachers from Bandung, Cimahi, Sumedang, and Garut, have been done at 30 June – 1 August 2015 give several media that have constructed about 2 Chemistry topics, i.e. „rate of reaction‟ and „osmotic pressure‟. The media result should be tryout in high school. Keywords: Empowering, chemistry teacher, digital media

279

CH – 03161

Development of Student Worksheet Based on Somatic, Auditory, Visual, and Intellectual (SAVI) in Reaction Rate for Senior High School Rusly Hidayah, Dwi Bagus Rendy A.P. Chemistry Department, Universitas Negeri Surabaya, Indonesia E-mail: [email protected] Abstract. This research aims to improve the quality of learning with the use of teaching materials that emphasize the learning style of each student. Specifically test the feasibility of Student Worksheet based on SAVI that will measure activity and student responses in the subject matter of the reaction rate. This worksheets can accommodate learning styles of each student in the class. The design of the development of teaching materials using the system model 4-D approach is Define, Design, Develop, and Disseminate. Student worksheet feasibility criteria developed in terms of content, presentation, linguistic, and graph based assessment is expressed very strong validator with an average percentage of 85% eligibility. Activity of students have the greatest percentage suit their learning style groups, namely the somatic (S: 49%), the audio group (A: 48%), visual group (V: 49%), and the intellectuals (I: 46%, student response to the SAVI-based worksheets developed positively with percentage value ≥ 61% for all aspects Keywords : SAVI, learning style student activity.

280

CH – 03417

Development of Student Worksheet Based Guided Inquiry on Acid Base Titration for Chemistry Learning Class XI Senior High School Vella Aulia Illahi(a), Andromeda(b), Iryani (b) a) Department of Chemistry, Indonesia university of education Setiabudhi 229 Bandung 40145, Indonesia b) Department of Chemistry, Padang state University, Indonesia Prof.Dr. Hamka Air Tawar Padang, Indonesia E-Mail: [email protected] Abstract. A research about development of student worksheet based on guided inquiry for acid base titration has been done. This research aims to produce a student worksheet and then reveal its validity and practicality category, so it can be used as a medium of chemistry learning for second grade of science class at Senior High School. Type of this research is the Research and Development (R & D), which produces a product and reveal its effectiveness. This research has been designed with the 4-D model study. The model of study consists of the step to define, design, develop, and disseminate. The validity test is performed on the Padang state university chemistry lecturers and the senior high school chemistry teachers. The practicality test is performed on a third grade of science class and a chemistry teacher at SMAN I Sutera Pesisir Selatan. The instruments have been used are validity and practicality questionnaires. The result of instrument analyzing shows the score of student worksheet‟s validity from validators is 0,79. The result of instrument analyzing shows the score of teacher practicality questionnaire is 0,807 and the score of students practicality questionnaire is 0,854. If the score is interpreted on the category of Cohen's Kappa formula with the limit value 0,81-1,00 is almost perfect and the limit value 0,61-0,80 is substantial, can be concluded that student worksheet is valid and very practical using for as medium of chemistry learning. Keywords: Student worksheet based on guided inquiry, acid-base titration, moment Kappa Cohen, Validity and practicality.

281

CH – 03470

Influence of Student Guided Inquiry Based on the Rate of Reaction Learning Outcomes and Student Learning Interests in Class XI Sari Rahmiati Universitas Pendidikan Indonesia [email protected] Abstract. Improving the quality of education is a continuing effort by the government. In an effort to improve the quality of education need to be considered in the study as improving the quality of teachers, improving the quality of students, the method used in the study, the models used in the study. According Minner (in Herrington and Yezierski, 2010) states that the inquirybased teaching inquiry confirms that approach, especially that emphasize active learning. Inkuri based approach can improve the knowledge of the students because the students find their own problems, identify problems and find their own solutions to these problems (Bethel, 2013). Based on the decomposition, it can be said that the whole inkuri based approach emphasizes the importance of improving the ability of reasoning and build students' conceptual understanding. Through journals analyzed obtained opportunities for thesis research is to improve students' conceptual understanding through inquiry-based approach through the Student Worksheet (LKS) with the title "Influence Use of Student Worksheet (LKS) Guided Inquiry Based on the rate of reaction to material Learning Outcomes and Learning Interests Students in Class XI". Used inquirybased approach is guided inquiry because the guided inquiry directly engaging students in the learning process through the investigation of the problems by the teacher, then the student determine the processes and solutions to these problems until the students can make inferences. By using teaching materials in the form of worksheets, students will learn well and can develop process skills in the learning process. Keywords: worksheets based on guided inquiry, rate of chemical reaction, learning interests students.

282

CH – 03497

Profile of Students’ Comprehension of 3D Molecule Representation and Its Interconversion on Chirality M.Setyarini,1 Liliasari,2 Asep Kadarohman,2 Muhamad A. Martoprawiro3 1 Program Studi Pendidikan Kimia, Universitas Lampung, Indonesia 2 Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Indonesia 3 Departeman Kimia, Institut Teknologi Bandung, Indonesia *Coresponding author: [email protected] [email protected] Abstract. This study aims at describing (1) students‟ level comprehension; (2) factors causing difficulties to 3D comprehend molecule representation and its interconversion on chirality. The instrument employed in this research was multiple-choice test consisting of eight questions. The participants were required to give answers along with their reasoning. The test was developed based on the indicators of concept comprehension. The study was conducted to 161 college students enrolled in stereochemistry topic in odd semester (2014/2015) from two LPTK (teacher training institutes) in Bandar Lampung and Gorontalo, and one public university in Bandung. The result indicates that college students' level of comprehension towards 3D molecule representations and its inter-conversion was 5% on high level, 22 % on moderate level, and 73 % on low level. The dominant factors identified as the cause of difficulties to comprehend 3D molecule representation and its interconversion were (i) the lack of spatial awareness, (ii) violation of absolute configuration determination rules, (iii) imprecise placement of observers, (iv) the lack of rotation operation, and (v) the lack of comprehension of correlation among representations. This study recommends that learning show more rigorous spatial awareness training tasks accompanied using dynamic visualization media of molecules associated. Also students learned using static molecular models can help them overcome their difficulties encountered. Keywords: chirality, 3D representation, inter-conversion

283

CH – 03353

Modeling Skills of Pre-service Chemistry Teachers in Prediction Structure and Properties of Inorganic Chemistry Compounds Euis Nursa‟adah1, Liliasari2, and Ahmad Mudzakir2 Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia 2 Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia **Corresponding author: [email protected] *Corresponding author: [email protected] 1

Abstract. Focus of study chemistry was about the structure, composition, chemical change, and its energy produced. Structure and chemical composition in submicroscopic size, requires modeling skills to study. Modeling skills is an ability to make a chemical structure and how to explain the macroscopic phenomenon into symbolic and submicroscopic representations. Inorganic chemistry is a study of all elements in the periodic table and their compounds, except carbon compounds and their derivatives. Knowledge about the structure and properties of matter was a basic model for students in studying inorganic chemistry. With these knowledge students design and produce utilize materials needed in their life. Derived of that view, this research aimed to describe modeling skills of pre-service chemistry teacher in studying that make them capable to determine and synthesize materials that were useful. The results show that students‟ modeling skills were in a low level and unable connecting skill, even while the students make models of common inorganic compounds. These phenomena indicated that studying inorganic chemistry by description each element, therefore inorganic chemistry learning should be improved becomes meaningful. On the next research is necessary to develop how to design inorganic chemistry learning based on student good modeling skills. Keywords: Modeling skills, pre-service chemistry teachers, inorganic compounds

284

CH – 03317

Pre-service Chemistry Teachers Students’ Conceptions and Problem-solving Ability on the Topic of Chemical Thermodynamics Chansyanah Diawati1 Program Studi Pendidikan Kimia Jurusan PMIPA FKIP , Universitas Lampunga, Jl. Prof. Dr. Soemantri Brodjonegoro No. 1 Gedung Meneng, Bandar Lampung35145, Indonesia *Corresponding author: [email protected] Abstract. The enthalpy concept and its change were introduced to describe the forms of internal energy transfer in chemical reactions. Likewise, the concepts of exothermic and endothermic reactions introduced as a consequence of heat transfer form. In the heat measurement process at constant pressure, work is often ignored. The exothermic or endothermic reactions, usually only based on the increase or decrease of the reaction temperature, without associated with the internal energy. Depictions of enthalpy and its change assumed closely related to students‟ problem solving ability. Therefore, study to describe pre-service chemistry teacher students‟ conceptions and problem-solving ability on the topic of chemical thermodynamics has been done. This research is a case study in the courses of chemical education in Provinsi Lampung. The subjects of this study were 42 students who attend chemical thermodynamics course. Questions about enthalpy and its change, internal energy and its change, as well as exothermic and endothermic reactions were given in the form of an essay exam questions. Answers related to conception qualitatively categorized, while problem solving answers were scored and assessed. The results showed that, in general students are having problems in enthalpy and describe the changes in the form of heat and work. The highest value of problem solving ability obtained 26.67 from the maximum value of 100. The lowest value is 0, and the average value 11.32. These results indicate that problem-solving ability of pre-service chemistry teacher students is low. The results provide insight to researchers, and educators to develop learning or lab work on this concept. 1

Keywords: conception, problem-solving ability, chemical thermodynamics, case study

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CH – 03375

Optimization and Development of Guidelines for Laboratory Work on the Topic of Additives for Junior High School Student Gebi Dwiyanti*, Asep Suryatna* and Niken Nurhakimah* * Chemistry Education Department, Indonesia University of Education, Indonesia Corresponding author: [email protected] Abstract. The aim of this research was to optimization and develop guidelines for laboratory work on the topic of additives (borax and formalin in food) for junior high school student. Research method that is being conducted is Research and Development that is limited by a preliminary studies (literature studies, field survey, and preparation of the initial product) and development of the model (within limited testing). The optimization result of experiment guidelines for identification of borax that was conducted are the sample mass 10 grams, curcumin mass 5 grams, ethanol 96 % volume 20 cc, destilated water volume 50 cc, and for identification of formalin are sample mass 3 grams, concentration KMnO4 0.008 % and volume 40 cc .Laboratory experiment feasibility achieved by using guidelines for laboratory work that is being developed that conducted by students were found very good ( 91.25 % ). The evaluation 0f designated teachers and lectures of the guidelines for laboratory work were very good ( 97.75 % ) and student‟ responses of experiment using guidelines for laboratory work were found very good ( 86.40 % ). Keywords: optimization, guidelines for laboratory work, additives.

286

CH – 03443

Development of Basic Chemistry Courses Program Based Problem Solving to Improve Students’ Critical Thinking Skills . Ramlawati* * Science Education Program, Mathematic and Narutal Science Faculty, State University of Macassar, Indonesia. E-Mail: [email protected] Abstract. This study is a research and development that aims to produce of Basic Chemistry Courses Program to improve Students‟ Critical Thinking Skills. Research and development model was used is the Thiagarajan et al. (1974) model which consists of four stages: define, design, develop, and disseminate phases. The basic chemistry courses program include of syllabus, lesson plan, work sheet, hand book, and critical thinking skills test. The program were validated by expert judgment. The problem solving step in chemistry adopted by Polya (1945), there are: 1) undersatanding the problem, 2) devising plan, 3) carrying out the plan, and 4) looking back. The critical thinking skills indicator was identified by using Ennis (2011) with the following abilities: 1) basic clarification, 2) the basis for decision, 3) inference, 4) advanced clarification, 5) supposition and integration, and auxiliary abilities, not constitutive of critical thinking. The results showed that the Basic Chemistry courses model based problem solving to improve of students critical thinking skills is valid category. Keywords: Basic Chemistry, problem solving, Critical thinking skills

287

CH – 03428 Student

Misconceptions in Course of Basic Chemistry I Astin P. Lukum*, Sri Massi* and Akram La Kilo*

* Department of Chemistry, Faculty of Mathematic and Natural Science, Universitas Negeri Gorontalo *Corresponding author: [email protected] Abstract. The purpose of this research is to describe the student misconceptions in the course of Basic Chemistry I. The sample was student of semester 1, academic year 2014/2015, Universitas Negeri Gorontalo. They have got course of Basic Chemistry I in the first semester. This research method is descriptive by using instrument of Certainty of Response Index (CRI). Data collected through this instrument to gain confidence level of students in answering questions. The results showed that students know the basic chemistry concepts of the course is 5.2%, who experienced a misconception of 43.31%, and who do not understand or do not know the concept of 51.69%. Misconceptions experienced by students are almost half of the total students, which could lead to students' understanding of edvanced chemistry will be low. Keywords: misconception, CRI, basic chemistry, student

288

CH – 03198

Diagnostic Pre-instructional Knowledge Key to Successful Instruction and Retention Rinaningsih, Asep Kadarohman, Harry Firman 



Department of Chemistry, Surabaya State University, Department of Chemistry, Indonesia University of Education *Corresponding author: [email protected]

Abstract. Diagnosis of students' pre-instructional knowledge that an action to discover the extent to which the concept of the ability of students to learn the material. The diagnosis aims to facilitate individualized learning for students. Samples UNESA chemistry student who took the course of Organic Chemistry I semester 2013/2014 academic year as many as 31 students.Qualitative descriptive study of the initial knowledge of students on the material mechanism of nucleophilic substitution reactions. Diagnostic results obtained 15% of students have difficulty understanding the sense of substitution reaction, 19% nukleofilisitas, Lewis acid-base 90%, 23% electron configuration, 13% orbitals, hybridization 23%, 55% determination Lewis structures, electronegativity 65%, 48% SN2, 83% and 56% of students SN1 trouble distinguishing SN1 and SN2 reaction mechanism. Based on the results of the diagnosis can be concluded that the diagnosis of pre-instructional knowledge of students about concept mechanism reaction. Keywords: Diagnosis pre-instructional knowledge.

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CH – 04463

Screening Bioactive Compound of Stem Bark Soursop (Annona muricata Linn) Potential for Anti-Cancer Pince Salempa* * Chemistry Department, Mathematic and Narutal Science Faculty, State University of Macassar, Indonesia. * E-Mail: [email protected] Abstract. Plant soursop (Annona muricata Linn) is a species of the genus Annona including Annonaceae family that has long been used by traditional communities for treatment and food, such as soursop leaves can be efficacious for the treatment of cancer, the treatment of diarrhea, anti-convulsive, anti-fungal and itchy. The purpose of this study was to isolate and purification of secondary metabolites from the bark of the soursop hexane fraction. 453 g of the methanol extract and yield 12.1 g hexane fraction from the bark of the soursop. In the isolation and purification of the KKV method and KKt and toxicity test against larvae of shrimp Artemia salina. Keywords: soursop, Annona muricata Linn, fitosteroid, toxicity

290

CH – 04235

Synthesis of Porous Carbon Particles from Rice Straw Asep Bayu Dani Nandiyanto*, Taufik Rahman, Muhammad Abqori Fadhlulloh, Ahmad Mudzakir 1

Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia *Corresponding author: [email protected]

Abstract. The aim of this research was to synthesize porous carbon particles from rice straw as carbon sources using a simple alkaline extraction method. The extraction process was conducted at temperature of 60°C for 2 hours. To get porous carbon particles, we varied the mass ratio of KOH and rice straw ash at 0; 0.50; 1.50; 4.50; and 1.50 (dillution). To confirm the reliability of the process to get porous particles, several analyses were conducted: an X-Ray Diffraction (XRD), a Thermo Gravity Differential Thermal Analysis (TG-DTA), an Atomic Absorption Spectroscopy (AAS), a Fourier Transform Infra Red (FTIR), and a Transmission Electron Microscopy (TEM). The TG-DTA results showed that rice straw converted to 22.27% ash by heating at 513.25°C. The gravimetric results showed that rice straw ash contained 84.60% of silica. The AAS results showed that rice straw ash contained metal oxide, such as K2O (6.39%), CaO (0.88%), MgO (0.44%), and Fe2O3 (0.16%). The XRD results showed that no peak was detected, indicating amorphous carbon. The FTIR results showed peaks at 1385 and 1660 cm-1, indicating C – H bending and C = O stretching from carbon. In addition, the silica was consisted in carbon product, indicated by peaks at 460; 770; and 840 cm-1that represented Si – O – Si bending, O – Si – O symmetric stretching, and Si – O – Si stretching, respectively. The TEM results showed that the product was spherical particles with an average diameter of 161.99 nm and an average pore size of 8.50 nm.

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CH – 04233

Synthesis of Carbon Nanoparticles from Commerically Available Liquefied Petroleum Gas Asep Bayu Dani Nandiyanto*, Muhammad Abqori Fadhlulloh, Taufik Rahman, Ahmad Mudzakir 1

Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia *Corresponding author: [email protected]

Abstract. The aim of this study was to synthesize carbon nanoparticles (CNPs) from commercially available liquefied petroleum gas (LPG). In the research procedure, we reacted LPG with air to construct CNPs. To confirm the successful synthesis of CNPs, we conducted several sample analyses: a Gas Chromatography-Mass Spectrometry (GC-MS), a Transmission Electron Microscope (TEM), an X-ray Diffraction (XRD), and an Infrared Spectra (FTIR). We also varied LPG and oxygenmole ratios at 0.8; 2.4; 4.8; and 7.2. The GC-MS results indicated the composition of LPG was propane (58.90%), isobutane (18.35%), butane (22.26%), and butane, 2-methyl (0.48%). The TEM results showed that the particles were spheres with sizes of between 25 and 35 nm. The sizes of particles were controllable, depending on the mole ratio.The XRD results showed mole ratios of LPG and oxygen of 0.80 and 2.40 were natural graphite, whereas the mole ratios of 4.80 and 7.20 were hexagonal graphite. FT-IR results showed CNPs have absorption peaks at wave number (i) 752 (C-H bend sp2); (ii) 835 (C=C); (iii) 1274 (C-O-C vibration); (iv) 1400 and 1600 (C-C stretch aromatic); (v) 2800 (C-H sp2); (vi) 2900 (CH sp3); (vii) 3100 (C-H aromatic); and (viii) 3400 cm-1 (O-H). From the FTIR analysis results, the sample contained allotrope graphite due to detection of peaks at 1400 and 1600 cm-1 (C-C stretch aromatic) and 3100 cm-1 (C-H aromatic).

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CH – 04500

Synthesize and Characterization of Pottasium Dihexyldithiocarbamate as Chelating Agent in solvent Extraction of Gold(III) Soja Siti Fatimah1,2, Husein H. Bahti2*, Iwan Hastiawan2, Anna Permanasari1, and Evamarie Hey-Hawkins3 1

Department of Education Chemistry, Faculty of, Mathematics and Natural Sciences Education, Indonesia University of Education Jl. Dr. Setiabudhi No. 229, Bandung 40154, Indonesia. 2 Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjadjaran University, Jl. Raya Bandung-Sumedang, Km. 21, Jatinangor, Indonesia. 3 Institut für Anorganische Chemie der Universität Leipzig, Johannisallee 29, D04103 Leipzig, Germany. E-Mail: [email protected] Abstract. The use of dialkyldithiocarbamates as chelating agents to determine transition metal by solvent extraction have been developed. The previous studies showed that the hydrophobic chelating agents will increase the effectiveness of extraction in the separation. Some of chelating agents that have been used in solvent extraction but it was rare to determine the chemical structure of the ligands and metal complexes that happened. In this study, was synthesize and determine structure ligand of pottasium dihexylthiocarbamate as chelating agents. The results were characterized by spectroscopy NMR,( 1H, 13C ), FTIR, Elemental Analysis, DTG and MS-ESI that showed structure significant and It will be applied to separate gold (III) by solvent extraction. Keywords: Spectral, pottasium dihexyldithiocarbamate, solvent extraction.

293

CH – 04284

Isolation of Bacterial Cellulose Nanocrystalline from Pineapple Peel Waste Using an Acid Hydrolysis Method Budiman Anwar, Nurul Huda Rosyid, Devi Bentia Effendi, Asep Bayu Dani Nandiyanto*, Ahmad Mudzakir 1

Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia *Corresponding author: [email protected]

Abstract. Isolation of needle-shaped bacterial cellulose nanocrystalline with a diameter of 16-64 nm, a fiber length of 258-806 nm, and a degree of crystallinity of 64% from pineapple peel waste using an acid hydrolysis process was investigated experimentally. We found that selective concentration of acid played important roles in isolating the bacterial cellulose nanocrystalline from the cellulose source. To achieve the successful isolation of bacterial cellulose nanocrystalline, various acid concentrations were tested. To confirm the effect of acid concentration on the successful isolation process, the reaction conditions were fixed at a temperature of 50°C, a hydrolysis time of 30 minutes, and a bacterial cellulose-to-acid ratio of 1:50. Pineapple peel waste was used as a model for a cellulose source because to the best of our knowledge there is no report on the use of this raw material for producing bacterial cellulose nanocrystalline. In fact, this material can be used as an alternative for ecofriendly and cost-free cellulose sources. Therefore, understanding in how to isolate bacterial cellulose nanocrystalline from pineapple peel waste has the potential for large-scale production of inexpensive cellulose nanocrystalline.

294

CH – 04429

The Analysis Content of Bisphenol A (BPA) on Water in Glass Beverage Plastic with Time-Varying Contacts Using UV-VIS Spectrophotometer Bayu Nugroho, Yudhiakto Pramudya Master of Physical Education Ahmad Dahlan University Scout Road 42, Sidikan, Umbulharjo, Yogyakarta 55 161 [email protected] Abstract. Bisphenol A (BPA) is an additive substance on plastics that is able to stimulate the cancer cells growth and increase the pregnancy risk. The aim of this research is to analyze the BPA content on water that is contained in plastics glass on various contact time using UV-VIS Spectrophotometer. There are 3 samples with the same temperature (800C) and the same concentration but contact time. The wavelength of spectrophotometer are 200 nm-300 nm. The samples A with 30 minutes contact time have maximum absorbance of 0.625 on 216 nm. The samples B with 15 minutes contact time have maximum absorbance of 0.502 on 218 nm. The samples C with 5 minutes contact time have maximum absorbance of 0.441 on 217 nm. Hence, longer the time contact makes the absorbance higher. It means that by increasing the contact time, the BPA content is increasing. Keywords: Bisphenol A (BPA), UV-VIS Spectrophotometer, Time Contacts

295

CH – 04337

Investigation of the Complexation of the Catechol Function with Aluminium (III) by Molecular Spectroscopy and Modelling Rasmiwetti Chemical Education, University of Riau HR. Soebrantas KM 12,5 Pekanbaru 28293, Indonesia Corresponding author: [email protected] Abstract. Aluminium, which is a relatively abundant element in nature, is often complexed to the organic matter of soils which result from microbial and chemical decomposition of vegetal fragments. Polyphenols represent an important source of precursors of this organic matter, and the complexation investigation of catechol function constitutes a good model for a better understanding of interactions between soils organic matter and aluminium. W e have mo re p recisel y st ud ied the co mp lexi n g p ro p erties, to ward Al( I II), o f the 4-nitrocatechol molecule that presents a NO2 chromophore used as probe in order to study the ligand structural changes occurring in the chelation process. T h e s t u d y , b y U V - v i s i b l e a b s o r p t i o n a n d R a m a n d i f f u s i o n s p e c t r o s c o p i e s , o f 4-nitrocatechol according to pH variations shows that the hydroxyls deprotonation greatly modifies both structure and electronic system of this compound. Quantum chemical calculations have confirmed the experimental results. Stoichiometry determination of complexes formed between Al(III) and 4-nitrocatechol (4-ncat), depending on pH and solvent, indicates the existence of different complexed forms as: [Al2(4-ncat)]4+, [Al(4-ncat)3]3", [Al(4-ncat)2]-, [Al(4-ncat)]+. This last one is predominant specie in presence of large amount of Al(III). The chelating powers of Zn(II) and Al(III) have also been compared. The utilisation of vibrational and electronic spectroscopies combined with molecular modelling has allowed to show the structural and electronic changes involved by the complexation of 4-nitocatechol by aluminium. Keywords: catechol function, 4-nitrocatechol, aluminium (III), complexes, molecular spectroscopy, molecular modelling, polyphenol.

296

CH– 04206

Multifunction Yoghurt Based on Soy Milk and Lemon Fruit Juice F. Maria Titin Supriyanti1, Zackiyah, Nurfahmia Azizah 1

Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia

*Corresponding author: [email protected] Abstract. This study aims to produce multifunctional drinks based on soy milk, high levels of antioxidants, contains with probiotics, and can be used by people with lactose intolerant. The method was performed includes preparation of soy milk, lemon juice and bacteria starter, production of yoghurt fortified with lemon juice with soy milk composition : lemon juice variation, which is 9 : 1 ( L1 ) ; 8 : 2 ( L2 ) and 7 : 3 ( L3 ) . The analysis of products which include antioxidant activity, and hedonic test which includes smell, flavor, texture and color. Hedonic test performed by 25 untrained panelists. The results showed that the antioxidant activity of lemon juice is 98.32 %; yoghurt before fortification ( L0 ) 40.04 % ; L1, L2 and L3 respectively 77.13 % ; 93.88 % and 88.97 % . Hedonic test results showed that the most panelists favored to fortified yogurt products by parameter smell is L3, while the parameters of taste, color and texture is L2. From the results of this study concluded that the fortified yogurt with soy milk: lemon juice ratio was 8: 2 (L2) has the highest antioxidant activity and best hedonic test results for the parameters of taste, color and texture. Keywords: antioxidant activity, lemon juice, hedonic test, soy-yogurt.

297

CH – 04511

Utilization of Bamboo Charcoal (Gigantochloaverticillata) and Bentonite as Adsorbent to Bleach Green Cincau and Its Characterization Wini Septiani1, Hayat Sholihin2,*, Asep Suryatna3 DepartemenPendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia 2 DepartemenPendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia 3 Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia *Corresponding author: [email protected] 1

Abstract. The purpose of this research is to optimize condition in bleaching green cincau extract used bamboo charcoal (Gigantochloaverticillata) and bentonite with characterization. Bamboo charcoal activated with 5%, 10% and 15% H3PO4 solution and heated at temperature 700oC for 60 minutes. Whereas bentonite was activated with 5 N HCl solution and heated at temperature 70 oC. Green cincau was extracted with water and metanol. And then the extract was contacted with adsorbent (bamboo charcoal and bentonite). Adsorbent pre and post contacts were characterized by fourier transform infra red (FTIR) and scanning electron microscope (SEM), whereas green cincau extract pre and post contacts were characterized by gas chromatography mass spectroscopy (GCMS). Bamboo charcoal which activated by 5% H3PO4 solution has adsorption capacity (96,04%) and the highest randemen is 58,2%. Optimum ratio of bamboo charcoal and bentonite was 3:1. Optimum contacted condition green cincau extract with adsorbent were 1,5% adsorbent concentration and ten minutes contact time. The FTIR spectrum show that adsorben which contacted with green cincau extract did not change chemical characterization. According to SEM analysis, adsorbent pre and post contact did not change significantly (adsorbent pores not closed). Characterization of green cincau extract pre and post contacts with adsorbent can not detected by GCMS. Keywords: Bamboo charcoal, bentonite, green cincauextract, adsorption

298

CH – 04498

Mitochondrial DNA Variant at HVI Region as a Candidate of Genetic Markers of Type 2 Diabetes Gun Gun Gumilar1,a, Yunita Purnamasari2 and Rahmat Setiadi2,b Department of Chemistry Education, Indonesia University of Education, Indonesia 2 Department of Chemistry Education, Indonesia University of Education, Indonesia a) Corresponding author: [email protected] b) [email protected] 1

Abstract. Mitochondrial DNA (mtDNA) is maternally inherited. mtDNA mutations could contribute to the excess of maternal over paternal inheritance of type 2 diabetes. Due to the high mutation rate, one of the areas in the mtDNA that is often associated with the disease is the hypervariable region I (HVI). Therefore, this study was conducted to determine the genetic variants of human mtDNA HVI that related to diabetes type 2 in four generations. Steps being taken include the lyses of hair follicles, amplification of mtDNA HVI fragment by Polymerase Chain Reaction (PCR), detection of PCR products by agarose gel electrophoresis, the measurement of the concentration of mtDNA with UV-Vis spectrophotometer, determination of the nucleotide sequence with direct sequencing method and analysis of the results of sequencing by using SeqMan DNASTAR program. Based on the comparison between the nucleotide sequence of samples and revised Cambridge Reference Sequence (rCRS) obtained six same mutations as follows: C16147T, T16189C, C16193del, T16127C, A16235G, and A16293C. After compared with secondary data from Mitomap and NCBI obtained two mutations that become candidates as genetic markers of type 2 diabetes, T16189C and T16217C. Both of these mutations are found also in generations of undiagnosed type 2 diabetes. The results of this study are expected to contribute to the collection of human mtDNA database of genetic variants associated with metabolic diseases, so that the future can be utilized in various fields, especially in medicine.

299

CH – 04260

Effect of Tungsten Concentration on Growth of Acetobacter xylinumas as a Promising Agent for Eco-Friendly Recycling System Asep Bayu Dani Nandiyanto*, Heli Siti Halimatul M., Nurul Huda Rosyid, Devi Bentia Effendi 1

Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia *Corresponding author: [email protected]

Abstract. Effect of tungsten (W) concentration on Acetobacter xlinum growth was studied. In the experimental procedure, concentration of W in the bacterial growth medium containing pineapple peels waste was varied from 0.5 to 50 ppm. To confirm the influence of W, the bacterial incubation process was carried out for 72 hours. Spectrofotometer analysis showed that the growth rate of Acetobacter xylinum decreased with increasing concentration of W. The result from Fourier transform infrared analysis showed a slightly change on the absorption peak intensities, informing the interaction of W ion and bacteria cell. The result confirmed that Acetobacter xylinum was able to uptake W concentration of up to 15 ppm, indicating that Acetobacter xylinum might act as a promising agent for eco-friendly recycling system.

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CH – 04229

Study of Antioxidant Activity of Red Guava Fruit and Its Poducts (Psidium guajava L.) Hayat Sholihin, Fitri Rahmawati, Gebi Dwiyanti, Wiwi Siswaningsih Department of Chemistry Education, Faculty of Mathematic and Science Education, Indonesian Education University Bandung 40154, Indonesia Corresponding author: [email protected] Abstract. Study of antioxidant activity of guava product and its products such as jams aims to determine the difference antioxidant activity of red guava fruit before and after processing. The products as jams which processed into by variation of temperature and time. The fresh red guava fruits were extracted by maceration using methanol as solvent for 24 hours. Phytochemical test were performed with colour test. The antioxidant activity of jams were analyzed with DPPH (2,2-diphenyl-1-picrylhidrazyl) methode and using visible spectrophotometer. The results showed that the phytochemical class of secondary metabolites in fresh extracts of red guava fruit and its product as jams are same, namely flavonoids, terpenoids, and tannins. While antioxidant activity of guava was influenced by time of heating. The heating time will decrease of antioxidant activity from the range of 96.73% to 82.04%. Keywords: red guava, jam, phytochemicals, antioxidants, DPPH

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CH – 04274

Study of Salt Effect of MgCl2 on DYT-Bioflocculant Extraction through Maceration Method Hendrawan*, Fitri Khoerunnisa, Yaya Sonjaya, Alfi Rohman Department of Chemistry, Indonesia University of Education, Indonesia *Corresponding author: [email protected] Abstract. Flocculants are chemicals that promote flocculation by causing colloids and other suspended particles in liquids to aggregate, forming a floc. Flocculants are used in water treatment processes to improve the sedimentation or filterability of small particles. In particular, DYT-bioflocculant can be derived from DYT plants through maceration method. In this study, the salt effects of MgCl2 (at different concentration of 0.1 and 1 M) on DYTbioflocculant extraction, especially on ionic strength effect on extraction, have been investigated. Several methods i.e. FTIR (Fourier Transform InfraRed) spectroscopy, 1H NMR (Nuclear magnetic Resonance) spectroscopy, LCMS (Liquid Chromatography-Mass Spectroscopy), and X-ray Diffraction were selected to characterize the synthesized DYT-bioflocculant.The result showed that the ionic strength of MgCl2 predominantly controlled the extraction result of active compound of DYT-bioflocculant. The 1H NMR spectra provided the information of hydrogen conformation in DYT-bioflocculant molecules. Additionally, the DYT-bioflocculant crystals have the average molecular weight of 458.99 and 725.15 g mol-1 at MgCl2 concentration of 0.1 and 1 M, respectively. Moreover, the FTIR spectra demonstrated that DYT bioflocculant were consisted of several functional groups i.e. O-H, N-H, C-H (CH3), -C=C(aromatic), and –C-O groups that should play important roles on flocculation process. Regarding to X-ray diffractogram and simulation result (Endeavour software), DYT-bioflocculant has the crystal structure of triclinic with cell unit dimension of a, b, c equal to 5.6095 Å, and , ,  equal to 90o. Interestingly, this bioflocculant could reduce the turbidity of wastewater up to 44.4%, suggesting the promising application in wastewater treatment. Keywords: DYT-bioflocculant, salt effect, MgCl2, extraction

302

CH – 04280

Unusual X-ray Shielding Effect of Au-doped Double Walled Carbon Nanotubes Fitri Khoerunnisa 1,*, Ryusuke Futamura2, Takehisa Konisihi3, Toshihiko Fujimori2, Takashi Fujikawa3, Katsumi Kaneko2 1 Department of Chemistry, Indonesia University of Education, Indonesia 2 Research Center for Energy and Environmental Science, Shinshu University, Japan 3 Department of Chemistry, Graduate School of Science, Chiba University, Japan *Corresponding author: [email protected] Abstract. The well-characterized double walled carbon nanotubes (DWCNT) can provide new chemistry and physics of material intensively confined in the nanospace surrounded by two concentric graphene cylinders. We report an unusual high shielding effect originated from Au-doped double walled carbon nanotubes (DWCNT). The Au-doped DWCNT was prepared by encapsulation of Au compound into the opened-DWCNT through liquid phase adsorption at 298 K. The Au-doped DWCNT was characterized by several techniques i.e. HRTEM, XRD, Raman spectroscopy, thermal gravimetric, and porosity measurement. The X-ray absorption property of Au-doped DWCNT was measured over the wide energy range. The TEM images and X-ray diffraction pattern confirmed the random encapsulation of Au in the tube spaces DWCNT. The dropping of N2 adsorption in the low pressure region proved that the Au particles are doped in the internal tube spaces and interstitial sites of DWCNT. The explicit shift of G-peak of Raman spectrum indicated the increase of the metallic DWCNT, suggesting that the internal tube of DWCNT should interact with Au. The energy dependence of X-ray absorptivity of DWCNT was close to that of HOPG especially at higher energy region indicating that DWCNT has good ordered structure and high crystallinity. The Au-doped DWCNT showed higher X-ray mass attenuation coefficient ( /) value than that of DWCNT over the whole energy region even though the doping concentration is only 1%. The Au-doped DWCNT might change the morphological structure of DWCNT when it confines in the inner tube and interstitial site of DWCNT. Keywords: X-ray, Shielding effect, DWCNT, Au doping

303

CH – 04373

Green Bean Extract as a Natural Nitrogen Source in Various Nata Production Ali Kusrijadi*, Asep Suryatna**, Siti Nur Lathifah * Chemistry Education Department, UPI ** Chemistry Education Department, UPI Corresponding author: [email protected] Abstract. Nata is biomass consists mainly of cellulose, its shape resembles a gel and floating on the surface of the media containing sugars and acids produced by bacteria Acetobacter xylinum. The purpose of this study is to obtain information that affects the optimum conditions making various nata (nata de coco. Natade fina, nata de cassava and nata de banana) using natural nitrogen sources of green bean extract. Variables used in this study include the dilution ratio and concentration of green beans extract. The quality of various nata base onthe thickness, mass, percent by mass products, water content and nutrient content. Based on the results, the optimum conditions for making nata using nitrogen source of green bean extract, is the volume ratio of 1:4 dilution and concentration of green bean extract is 10%. Data for quality of various nata respectively : thickness are 2.23 cm, 1.91 cm, 1,20 cm and 0,82 cm. 60% percent of the mass of the product are 76 %, 60%,55 % and 35 %. the levels of monosaccharide are 0,25 %. 0,24%, 0,26 % and 0,24%, disaccharide contents are 0,34, 0.33%,0,30% and 0,38%, nitrogen levels are 0,025 %, 0,028%, 0,019% and 0,023 % , water contents are 98,2 %, 97,6 %, 98,5 % and 96,3 % , fiber contents are 2,88 %, 3.56%, 3,05% and 2,39%. Keywords: Green bean extract, Nitrogen Source, Nata, Cellulose, Acetobacter Xylinum

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CH – 04462

Preparation and Characteritation of TiO2-Peg Thin Film: Study of Surface Structure Effect on Contact Angle and Photocatalytic Activities Halimahtussaddiyah R *, Muh.Nurdin*, Maulidiyah*, Catur Elok Faiqoh* *Faculty of Mathematic and Natural Science, Haluoleo Univercity Abstract. TiO2 photocatalytic process has been developed and used in various application. One of the application of TiO2 thin film is to remove the fat/oil and dirt (selfcleaning) on a surface of the object and to prevent foggy glass (antifogging) due to water evaporation. The use of TiO 2 is related to the superhydrofilic characteristic properties of TiO2, where the parameters are shown with a small contact angle between the liquid surface of the object (10 0). In this study, TiO2 was coated on glass surface by sol-gel method. TiO2 catalysis was made from titanium tetra isopropoxide (TTIP) as precursor and polyethylene glycol (PEG) as templates, calcined at temperature of 450 0C. The addition of PEG was varied to obtain optimal conditions. The results of SEM measurement of PEG 1000 with the magnification of 25.000x, forming the pore size is very good. Diffuse reflectance UV-VIS (DR UV-VIS)value of band gap of TiO2, TiO2-PEG 200, TiO2-PEG 400 and TiO2-PEG 1000 are 3.153; 3.056; 3.012 and 2.975 respectively. X-ray Difraction (XRD) result showed an anatase crystal of TiO2, with a crystal size of 15.109 nm. The result of contact angle measurement have not reached superhydrofilic properties but only until hydrophilic, and degradation of alizarin red test using potensiostat, the longer exposure time is running the bigger alizarin red degraded. This is indicated by the size of the resulting absorbance values. The performance of catalysts canbe improved by addition of PEG. Keywords: PEG-TiO2, thin layer, superhydrofilic, hydrophilic,alizarin red photocurrent, self cleaning

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CS-10259

Analysis Collaborative Online Judge and Learning Methods for Programming Subject Rosa Ariani Sukamto1 ,Eka Fitrajaya Rahman2 Indonesia University of Education Setiabudi 229 Bandung Email: [email protected] 1, [email protected] 2 Abstract. Programming is the most important subject in Computer Science program. Every student who learn programming subject has different intelligence one another. Early work in psychological theory, there are nine categories of intelligence, such as verbal-linguistic, logical-mathematical, spatial-visual, bodily-kinesthetic, musical, interpersonal, intrapersonal, naturalist, and existential. The programming subject needs logical-mathematical intelligence to understand logic instruction. A computer tool can help the students to understand programming subject. Online judge is an automatic judgement system for holding a programming competition such as ACM ICPC (International Collegiate Programming Contest). One of the most popular online judge is DOMjudge. Online judge can help students practice to solve programming problems. Online judge can be collaborative with many learning methods such as drill, hybrid/blended, minimalism, problem based, just in time. This study makes analysis about collaborative online judge and learning methods to learn programming. In further, we can combine online judge with many learning methods and get valid data for measuring the advantages and suitability.

309

CS-10376

Compatibility Analysis of HTML5 for Build Learning Media in Introductory Macroeconomics Subject Rosa Ariani Sukamto 1, Susanti Kurniawti Indonesia university of Education Setiabudi 229 Bandung [email protected], [email protected] Abstract. The introductory macroeconomics is a subject in Economic Education Program at Indonesia University of Education. The students need a learning media which helps them to solve the problem in introductory macroeconomics subject. Learning media consist of audio, animation, graphics animation, etc. HTML5 is the revision of HTML that support animation and audio. Nowadays HTML5 has started to replace Flash as a tool for building learning media. HTML5 work on browsers which reliable in many devices. This study represents the compatibility analysis of HTML5 for building learning media in introductory macroeconomics subject. The analysis is based on learning media criteria and material needs about graphics, audio, and animation. According to the criteria, HTML5 has compatibility for building learning media tool in introductory macroeconomics subject. In further, the learning media of introductory macroeconomics subject can be used in class and giving the results of the learning media impact to the students.

310

CS-10001

The Scientific Learning Approach Using Multimedia-Based Maze Game to Improve Learning Outcomes Wawan Setiawan1),Sarah Hafitriani2), and Harsa Wara Prabawa3) Universitas Pendidikan Indonesia 1) Computer Science, [email protected] 2,3) Computer Science Education,[email protected], [email protected] Abstract: The objective of curriculum 2013 is to improve the quality of education in Indonesia, which leads to improving the quality of learning. The scientific approach and supported empowerment media is one approach as massaged of curriculum 2013. This research aims to design a game labirin based multimedia and apply in the scientific learning approach. This study was conducted in one of the Vocasional School in Subjects of Computer Network on 2 (two) classes of experimental and control. The method used Mix Method Research (MMR) which combines qualitative in multimedia design, and quantitative in the study of learning impact. The results of a survey showed that the general of vocational students like of network topology material (67.57%), like multimedia (73.58%), and in particular like interactive multimedia games and flash (83.78%). Multimedia-based maze game developed good eligibility based on media and material aspects of each value 83.50% and 82.02%. Student learning outcomes as a result of using a scientific approach to learning with multimedia-based game labirin increase with an average of gain index about 0.58 (58%) and higher than conventional multimedia with index average gain of 0.41 (41%). Based on these results the scientific approach to learning by using multimedia-based game labirin can improve the quality of learning and increase understanding and critical thinking of students. Multimedia of learning based game labirin which developed, got positive response from the students with a good qualification level (74.56%). Keywords: Mix Method Research, Scientific Approach, Multimedia-Based Game Labirin, Learning Outcomes.

311

CS-10095

Leadership and Culture Of Data Governance For The Achievement Of Higher Education Goals (Case Study: Indonesia University Of Education) Budi Laksono Putro1, Kridanto Surendro2, Herbert3 Computer Science Program, Faculty of Mathematics and Natural Sciences Education, Indonesia University of Education Jl. Setiabudhi No. 229 Bandung Email: [email protected], [email protected], [email protected] Abstract Data is a vital asset in a business enterprise in achieving organizational goals. Data and information affect the decisionmaking process on the various activities of an organization. Data problems include validity, quality, duplication, authority data, and the difficulty of data availability. Data Governance is how the company / institution manage its data assets. Data Governance covers the rules, policies, procedures, roles and responsibilities, to direct the performance indicators of the overall management of data assets. Studies on governance data or information aplenty recommend the importance of cultural factors in the governance of research data. Among the organization's leadership culture has a very close relationship, and there are two concepts turn, namely: Culture created by leaders, leaders created by culture. Based on the above, this study exposure to the theme "Leadership and Culture Of Data Governance For The Achievement Of Higher Education Goals (Case Study: Indonesia University Of Education)”. Culture and Leadership Model Development of on Higher Education in Indonesia would be made by comparing several models of data governance, organizational culture, and organizational leadership on previous studies based on the advantages and disadvantages of each model to the existing organizational business. Results of data governance model development is shown in the organizational culture FPMIPA Indonesia University Of Education today is the cultural market and desired culture is a culture of clan. Organizational leadership today is Individualism Index (IDV) (83.72%), and situational leadership on selling position. Keywords: Data, Information, Data Governance, Organizational Culture, Leadership

312

CS-10157

A Learning Process And It Services Based Knowledge Management System (KMS) For School: Implementatio Of Curriculum 2013 1,2,3

Novi Sofia Fitriasari1.*, Enjang Ali Nurdin2, Budi Laksono Putro3 Departemen Pendidikan Ilmu Komputer Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia Email : *[email protected]

Abstract. In Curriculum 2013 there are differences with the previous curriculum including the removal of information and communication technology (ICT) subject. Despite that fact, ICT used as a medium of learning for all subjects. Therefore, the role of ICT is very important. Knowledge Management System is ICT application that has been using to support scientific learning process as a feature of the Curriculum 2013. Information Systems Research Method used in this study. This research has found processes of School KMS, which consists of four stages: 1. Finding that consists of observing, ask and collect information, 2. Capturing is associate or process information, 3. Sharing is communication, 4. Using is creation. The research also has found four services of Scholl KMS: 1. Discovery (search and retrieval of knowledge) these services can help students in the learning process of discovery learning, which is one of characteristics of the learning process according to the curriculum 2013, 2. Publication (upload service) these services have been used by students to assist when they are going to collect and publish their works, and facilitate teachers in doing authentic assessment, 3. Collaboration (forum or portal service) these services can be used by students for discussion between students and teacher by on-line, 4. Learning (learning services on-line) services can be used to establish a network for all subjects. Keywords : KMS Process, KMS Service, Scientific Learning Process

313

CS-10309

Developing an Effective Multimedia in Education for Special Education (MESE): An Arithmetic Learning Munir1, Jajang Kusnendar2, Rahmadhani3 1,2,3

Departemen Pendidikan Ilmu Komputer, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no. 229, Bandung 40154, Indonesia *Corresponding author :[email protected]

Abstract. This research aims to develop and test the effectiveness of multimedia in education for special education (MESE) of mental retardation in arithmetic. Children with minor mental retardation are those who mentally retarded, have a level of intelligence under the normal ones. Besides, they think concretely and tend to have a very limited memory, switched concentration and forgot easily. The mastery of words is minimal, and also requires a long time to learn. These limitations will interfere in learning Arithmetic, with the material of numbers 1 to 10. The study resulted that MESE is worth to be used and can enhance the ability of the students. Keywords:Multimedia in Education for Special Education (MESE), Mental Retardation, Arithmetic

314

CS-10315

Integrated High School Management System Architecture in Indonesia Wawan Setiawan*, Munir, Eddy Prasetyo Nugroho, Parsaoran Siahaan, YayaWihardi *Computer Science Education Department, Universitas Pendidikan Indonesia, Bandung, Indonesia *[email protected] Abstract. This paper aimed to propose an integrated school management system architecture for high schools in Indonesia. The system can be used as means of facilitating and administering the learning process in the school. As for the school organization, the system can be used in good data management and supporting the decision maker. As for the parents, the system can be used in monitoring the student activities at the school. We held study literature in the national education system regulation in Indonesia and on national education standard from National Education Standard Organization (BSNP). We also had some interviews and observations with some high schools in West Java. Based on data and information collections and analyzing the as-is system, we design a to-be system through a system architecture based on the enterprise architecture approach. The result is an integrated system architecture that contain four main architecture, they are: business architecture, information architecture, solution architecture, and technology architecture. The architectures suitable with education system regulation and national education standard in Indonesia. Keywords: School Management System, System Architecture, Enterprise Architecture

315

CS-10512

Teaching Simulator For Development Of Proffesional Teacher Siti Fatimah1, Wawan Setiawan2, Jajang Kusnendar2, Ria Anggraeni2, Enjun Junaeti2 1

Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no. 229, Bandung 40154, Indonesia

2

Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no. 229, Bandung 40154, Indonesia *Corresponding author : [email protected]

Abstract. One of the problem faced by Indonesia is low quality education. It is caused by many interrelated factors, such as the quality of the educators/ teachers that is considered low. According to it, to provide knowledge about pedagogical competence of teacher-to-be, they are trained through micro teaching. In micro teaching, teacher-to-be teaches the students while the judges observe and evaluate it. However, based on the result test of certified teachers’ competence, the average of pedagogical competence is lower than professional competence (material comprehension). Because of it, besides micro teaching we need another tool to improve pedagogical competencies. This paper provides a new tool named Teaching Simulator to train and improve the pedagogical competence of teacher-to-be. Research and Development is used to build Teaching Simulator. Teaching simulator is a role playing game (RPG) simulated the teaching and learning process in classroom with varies character of students and lesson plan which contains features, such as mini games, simulation games, and form to make a lesson plan that will be used in the simulation. Keywords: teaching simulator, RPG, pedagogical competencies.

316

CS-10513

The IT Balanced Scorecard Performance Measurement System (Case Study: Computer Science Department, Indonesia University of Education) Rizky Rachman Judhie Putra, M.Kom#1, Budi Laksono Putro#2, Herdi Agustina#3 #

Computer Science Department, Faculty of Mathematics and Natural Science, Indonesia University of Education Jl. Dr. Setiabudhi No. 229 Bandung 40154 West Java, Indonesia 1

[email protected] 2 [email protected] 3 [email protected] Abstraction— The purpose of this study was to identify IT maturity level of University Information Technology. IT maturity level emphasis on harmony between IT strategy and University’s business strategy. The research data was taken from the University strategic plan and use it as a measurement in IT Balanced Scorecard Method. There are four perspective in IT Balanced Scorecard Method , which are : 1) Business Contribution, 2) User Orientation, 3) Operational Excellence, 4) Future Orientation. Based on implemented software measurement result which uses IT Balanced Scorecard, the findings indicated that IT maturity level of organization which became the research object are 85,9% indicates the maturity level in the Optimized level. That level obtained from Business Contribution point perspective by 22.50%, User Orientation perspective by 21.88%, Operational Excellence perspective by 22.61%, and Future Orientation perspective by 19.00%. Keywords— Performance measurement, IT Maturity IT Balanced Scorecard

317

CS-10523

Development of Educational Game by Incorporating Gagne’s Nine Events of Instruction Rini Martiani1,a), Wawan Setiawan1,b), Heni Rusnayati2,c) Computer Science Department, Indonesia University of Education, Jl. Setiabudi no 229, Bandung 40154, Indonesia 2 Physics Education Department, Indonesia University of Education, Jl. Setiabudi no 229, Bandung 40154, Indonesia a) [email protected] b) [email protected] c) [email protected] 1

Abstract. This research was suggested by student’s lack of motivation on learning. The purpose of this research was to develop an educational game by incorporating Gagne’s Nine Events of Instruction and then to implement it to measure game’s appropriateness level and to measure students’ motivation level towards learning activities within the game. Development process of this educational game was based on research and development method, which was broken down to five processes; analyze process, design process, development process, implementation process, and evaluation process. During analyze process, all of the information needed for game development was collected. Game design and Gagne’s events were compiled during design process and created on development process. On implementation process, the developed game was judged by experts and then implemented to 30 students based on onegroup pretest-posttest design. Some instruments used were survey and observation instrument, expert judgment instrument, and ARCS motivation instrument. Result of this research was an educational game with Gagne’s events incorporated. Expert judgment result showed that this game application appropriateness level is very high while students’ motivation level after game application implementation is classified as high. Results of this research could be use as future reference on how to incorporate a learning principle on game design

318

CS-10534

The Effectiveness of Using Interactive Multimedia to Increase Students Mastery of Concept on Topic of Fluid Dynamics on Senior High School in South Halmahera Regency Saprudin1, Nurdin A Rahman2, Wawan Setiawan3, Agus Setiawan4 1,2

3,4

Khairun University Indonesia university of Education [email protected]

Abstract. This article is a part of research about developing multimedia of physics learning based on competence of students on senior high school in North Maluku. This research was done to investigate the effectiveness of using interactive multimedia to increasing student mastery of concept in ability on national examination of physics particularly on concepts of Fluid Dynamics. This research was an experimental research with randomized control group pretest-posttest design which had involved the students of 11th grade at the one of senior high school in Kayoa archipelago at South Halmahera Regency. Data were collected through test which is contains national examination questions for physics lesson. The result of data analyze shown that the average N-gain for experiment group is 0.45 and control group is 0.28. The analyze of t-test shown that the scores t_count = 2,529 which is higher than the t_critic = 2.0231. Based on analyze of data, it was concluded that the use of interactive multimedia in learning of physics as significantly more effective to increase students mastery of concept in ability on national examination of physics spesially on concept of fluid dynamics than conventional learning. Keywords: Interactive multimedia, Mastery Concept, Fluid Dynamics

319

CS-10404

A Survey on Adaptive Machine Technology for Serious Games 1

Rasim, 2Armein Z. R.Langi, 3Munir, 4Yusep Rosmansyah 1,2,4

Institut Teknologi Bandung Universitas Pendidikan Indonesia 1 [email protected] 2 [email protected] 3 [email protected] 4 [email protected]

3

Abstract- Serious Games has become an invaluable tool in learning because it can simulate abstract things become more real and bright. The problem faced is that users do not have the same skills in running these games. This causes the user to become frustrated if it is too difficult or become boring if it is too easy. Serious games have to have a non-player character (NPC) should be able to adapt to current user. thus users will feel comfortable using it. Because that serious games development required an adaptive engine. Adaptive engine is applying machine learning to adapt to current user. There are a lot of research to develop adaptive engine in serious games. The development of adaptive engine can be viewed in terms of framework and algorithms. This paper present review research on some frameworks, algorithms of technology adaptive engine in serious games to efective learning.

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CS-10534

The Effectiveness of Using Interactive Multimedia to Increase Students Mastery of Concept on Topic of Fluid Dynamics on Senior High School in South Halmahera Regency Saprudin1, Nurdin A Rahman2, Wawan Setiawan3, Agus Setiawan4 1, 2 Khairun University 3, 4 Indonesia University of Education ([email protected] Abstract. This article is a part of research about developing multimedia of physics learning based on competence of students on senior high school in North Maluku. This research was done to investigate the effectiveness of using interactive multimedia to increasing student mastery of concept in ability on national examination of physics particularly on concepts of Fluid Dynamics. This research was an experimental research with randomized control group pretest-posttest design which had involved the students of 11th grade at the one of senior high school in Kayoa archipelago at South Halmahera Regency. Data were collected through test which is contains national examination questions for physics lesson. The result of data analyze shown that the average N-gain for experiment group is 0.45 and control group is 0.28. The analyze of t-test shown that the scores t_count = 2,529 which is higher than the t_critic = 2.0231. Based on analyze of data, it was concluded that the use of interactive multimedia in learning of physics as significantly more effective to increase students mastery of concept in ability on national examination of physics spesially on concept of fluid dynamics than conventional learning. Key words : Interactive multimedia, Mastery Concept, Fluid Dynamics

321

CS-10236

Learning by Designing Method assisted Media ICT for Learning Indonesian of Elementary School Students Grade 3 and 4 to Build Reading and Writing Skills Budi Laksono Putro1, Heri Sutarno2, Wahyudin3, Rizky Rachman Judhie P 4 Computer Science Program, Faculty of Mathematics and Natural Sciences Education Indonesia University Of Education Jl. Setiabudhi No. 229 Bandung 1

[email protected], [email protected], [email protected], [email protected],

Abstract. Curriculum 2013 is not philosophically different from the KBK and KTSP 2006, which refers to understand constructivism learning approach SCL (Student Centered Learning). Indonesian learning in school consists of four language skills that must be mastered, namely listening skills, speaking skills, reading skills and writing skills. In general, the ability to read and write Grade 3 and 4 less. This is caused by a lack of ability to read so the impact to the lack of ability to write. Provisional estimates are materials in subjects Indonesian sub discussion of reading and writing are less easily understood by students if only using traditional learning methods are lectures where the teacher as the center. Learning by Designing Method (UPI KKBK research results in 2013) has the characteristics to build premises keampat language skills (listening, speaking, reading and writing) for elementary students. The stages Learning by Designing Method is Imagine, Create, Share, and Reflect. Learning by Designing Method support floating research expertise of the 21st century by the 21st Century Learning Skills, as described on the website address Http://www.21stcenturyskills.org. Benefits of learning with Learning by Designing Method is a involving students as active participants, providing the ability to control and responsibility for the learning process, encourages creative problem-solving project design. These conditions inspired us to conduct a research study entitled "Learning by Designing Method assisted Media ICT for Learning Indonesian of Elementary School Students Grade 3 and 4 to Build Reading and Writing Skills".The main objective of this research is the development of Learning by Designing Method assisted Media ICT for Learning Indonesian of Elementary School Students Grade 3 and 4 to Build Reading and Writing Skills. All stages of learning Learning by Designing Method a positive influence on the achievement of 21st century skills students learning Indonesian subject of reading and writing although not all have a significant effect. Phase learning the most significant influence on Learning and Innovation Skills is the stage Reflect and Share. While the most significant influence on the Skills of Information Technology and Media is the Create phase. While the Life and Career Skills significantly influenced by the stage of Imagine. Keywords: Curriculum 2013, Learning by Designing, Reading and Writing Skills

322

CS-10418

The development of M-Learning-Based Android In the Media Content Transmission Arif Wibisono1, Wijayanto2 and Ika Menarianti3 Study Program Information Education Technology, Faculty of Mathematic Natural Sciences and Information Technology, University PGRI Semarang, Lecturer, Indonesia. 1 E-Mail : [email protected]

1,2,3

Abstract. This study aims to gain media Mobile Learning is valid for selflearning students in the material introduction transmission media. In this study using respondents the third semester students as second-class Information Technology Education Study Program University of PGRI Semarang. Development of Mobile Learning media is done with 4 stages adapted from Akker (1999), which includes 1) Analysis Introduction, 2) Design, 3) evaluation, 4) revision. Processing data using qualitative descriptive data analysis techniques. Appropriate statistical analysis of test results on the t-test for Equality of Means obtained sig (2-tailed) in value after was 0.05) on critical thinking test. The result showed that integrated type in science learning can lead to learning gains that exceed those critical thinking in classes where mainly traditional science learning methods are used. A mean effect size of 0.49 was calculated representing the contribution of treatment to students‟ critical thinking. Implications of the results were discussed. Keywords: integrated type, critical thinking, scientific attitude

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SE-11164

VIRTUAL TEST: A STUDENT-CENTERED SOFTWARE TO MEASURE STUDENT’S CRITICAL THINKING ON HUMAN DISEASE Lilit Rusyati1,a and Harry Firman2,b International Program on Science Education (IPSE), Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia 2 Department of Chemistry Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia a [email protected] b [email protected] 1

Abstract. The study “Virtual Test: A Student-Centered Software to Measure Student‟s Critical Thinking on Human Disease” is descriptive research. The background is importance of test item that use element and sub element of critical thinking. Aim of this study is development of multiple choices to measure critical thinking that made by student-centered software. Instruments to collect data are (1) construct validity sheet by expert judge (lecturer and doctor) and professional judge (science teacher); and (2) test legibility sheet by science teacher and junior high school student. Participants consisted of science teacher, lecturer, and doctor as validator; and the students as respondent. Result of this study are describe about characteristic of virtual test that use to measure student‟s critical thinking on human disease, analyze result of legibility test by students and science teachers, analyze result of expert judgment by science teachers and doctor, and analyze result of trial test of virtual test at junior high school. Generally, result analysis shown characteristic of multiple choices to measure critical thinking was made by eight elements and 26 sub elements that developed by Inch et al.; complete by relevant information; and have validity and reliability more than “enough”. Furthermore, specific characteristic of multiple choices to measure critical thinking are information in form science comic, table, figure, article, and video; correct structure of language; add source of citation; and question can guide student to critical thinking logically. Keywords: Virtual Test, Critical Thinking, Student-Centered Software, Human Disease, Science

349

SE-11167

THE EFFECTS OF STUDENT-CENTERED SCIENCE FLASH MEDIA ON STUDENTS’ MOTIVATION IN LEARNING ECOSYSTEM Nada Amiraa, Diana Rochintaniawatib, and Rika Rafikah Agustinc International Program on Science Education (IPSE) – Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung, 40154, Indonesia a [email protected] b [email protected] c [email protected] Abstract.This research investigated the effects of student-centered science flash media towards motivation of students in learning ecosystem. The method which used in this research was descriptive research. The sample was taken in high achiever students of Secondary I (n=23) at one of International School of Secondary Level in Padalarang, Bandung, Indonesia. The data of this research was obtained through John Keller ARCS motivational questionnaire. Data processing was done by categorized the rate of Attention, Relevance, Confidence and Satisfaction of learning ecosystem after the treatment implementation of student-centered science flash media as an interactive multimedia based Computer Assisted Instruction. This research was revealed that the studentcentered science flash media has a positive role in developing students‟ motivation, most of them are classified as motivated, and some of them are sufficiently motivated and highly motivated. For the further research, recommendations are presented as follow; make sure that the student-centered science flash media is suitable with the contents, eye and attention catching for students to learn, make sure to have arranged an exact motivational theory with deeper and more category in order to obtain subconscious result of the effect of certain treatment on students‟ motivation in learning science, and more session and meetings can be contemplated when the implementation of student-centered science flash media is proceeding so that students‟ motivation in learning results can be obtained with more determined results. Keywords:Computer Assisted Instruction, interactive multimedia, studentcentered science flash media, ecosystem, KellerARCS motivational model

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SE-11168 THE PROFILE OF STUDENTS’ PARTICIPATION BY USING 5E LEARNING MODEL IN LEARNING HUMAN RESPIRATORY SYSTEM Nenden Permas Hikmatunisa, Diana Rochintaniawati, and Yayan Sanjaya International Program on Science Education (IPSE) Faculty of Mathematics and Science Education Universitas Pendidikan Indonesia [email protected] Abstract. This research investigated the profile of 5E learning model as constructivist approach toward students‟ participation in learning human respiratory system. The method used in this research was descriptive method with non-experimental design. The sample was taken based on the convenience, the class that use is consist of 25 students of grade 7 in an International School in Bandung Barat District. Students‟ participation got through rubric scoring and questionnaire. Data Processing was done by categorized the rate of Contribution to Discussion, Group Skill, and Communication Skill based on Dancer and Kamvounias in Rocca. The data analysis, it is shown that the students experienced 5E learning model. Furthermore, the students were active to participate in classroom activities with 96% students can contribute in discussion, 92% students have ability skill to work in group, but only 58,67% have ability in communication skill. In applying 5E learning model, time allocation should be considered in detail in order to achieve the objective of learning and analyzing students‟ ability before making a group it should be done through considering about heterogen of students‟ ability in every group can good in their participation within group. Keywords: 5E Learning Model, students‟ participation, human respiratory system, group skill, communication skill.

351

SE-11169

STUDENTS’ COGNITIVE OF SECONDARY SCHOOL IN LEARNING GLOBAL WARMING USING STUDENT TEAM ACHIEVEMENT DIVISION (STAD) BASED ON GENDER Melvin Aldila1, a, Fransisca Sudargo Tapilouw2, b, Yayan Sanjaya1, c 1

International Program on Science Education, Universitas Pendidikan Indonesia, 2 Biology Education Department, Universitas Pendidikan Indonesia a

[email protected] [email protected] c [email protected]

b

Abstract.This study is titled students‟ cognitive of secondary school in learning global warming using student team achievement division (STAD) based on gender. This study was intended to investigate students‟ cognitive of secondary school in learning global warming using Student Team Achievement Division (STAD) based on gender. This study was conducted at one of bilingual school in Bandung. This study uses quasi-experimental method with pretest and posttest design while the number of subject in every class is 15 (N=30). Data is gained through cognitive test which measured by Blooms taxonomy cognitive level (C1-C6) and observation sheet to ensure the implementation of STAD adapted from Robert E. Slavin. The result shows that student who learn global warming using STAD has an improvement on their cognitive score especially in the girl class. Thus it can be concluded that STAD could be one of alternative learning approach to improve students‟ cognitive in secondary school. Keywords: Student Team Achievement Division (STAD), students‟ cognitive, global warming, gender, secondary school

352

SE-11170

THE IMPACT OF PEER LED TEAM LEARNING TOWARDS STUDENTS’ COGNITIVE Rizky Nur Lestaria, Ari Widodob, Rika Rafikah Agustinc International program on Science Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia a

[email protected] b [email protected] c [email protected]

Abstract.This research was investigated the impact of peer led team learning as learning model to improve students‟ cognitive in learning global warming, the method that used in this research was experimental research with pretest-posttest comparison in two groups. The sample was taken based on purpose; each student was observed in both classes in about several weeks in order to see which class that has better leadership skills. The numbers of students were 10 students in both control and experimental class in an international school in Bandung. The quantitative data in this research was objective test which covers 5 cognitive levels and the data processed by analyzing each student‟s answers in each team in pretest and posttest, and the data was analyzed statistically by using SPSS software to ensure that the analysis each student answer is correct. The results then compared of two classes. The result of this research indicates that the control class experienced more improvement rather than experimental class. The result was influenced based on factor which is the team leader cannot act as facilitator in the team so that team leader cannot help group member to have better understanding about the concept. Keywords :peer led team learning, students‟ understanding, global warming, learning model, experimental method, group learning, peer leader.

353

SE-11172 EXTRACTION OF SCIENTIFIC LITERACY VALUE FROM FOLKLORE MELAYU RIAU (LANCANG KUNING) FOR THEMATIC LEARNING IN PRIMARY SCHOOL Neni Hermitaa and M. Jaya Adiputrab University of Riau, Pekanbaru Riau a

[email protected] [email protected]

b

Abstract. This research aims to extract of the story or take the essence from folklore the Lancang kuning its scientific literacy value for thematic learning in primary school. Scientific literacy is an understanding of science and its application to the needs of the community. The method used is descriptive qualitative analysis of interviews and documentation strategies and evaluation of data. Results from this research that obtain it some value in scientific literacy in the people story Lancang Kuning text that can then be applied in teaching in primary school using thematic learning. From these results it can be concluded that since time immemorial been there aspects of scientific literacy are taught parents to their children either through folklore or of other matters related to culture. Keywords : Folklore of Lancang Kuning, Scientific Literacy and Thematics Learning

354

SE-11189

ANALYSIS OF SCIENTIFIC LITERACY SKILLS STUDENTS TAKE COURSE WITH INTEGRATED SCIENCE THEME SUSTAINABLE DEVELOPMENT Sulistiawati1, a, Ahmad Mudzakir2, b, Wahyu Sopandi2, c, Riandi2 ,d 1

Student of science education‟s Doctoral Program of Indonesian Education University, Indonesia 2 Lecturer of Graduate in Indonesian Education University, Indonesia a

[email protected] b [email protected] c [email protected] d [email protected]

Abstract. The theme of this scientific literacy test capabilities is sustainable development. Taking this theme because the researchers looked at the impact of development in the city of Palembang and the surrounding areas to the economic development and the allocation of natural resources which have not been fair to the environment so that the function of the environment is reduced. The purpose of scientific literacy proficiency test is to determine the extent to which the ability student scientific literacy. Provision of tests carried out on December 30, 2014. The respondents are students who take courses in Mathematics Integrated Sciences in the first semester consists of 78 people (14 men - men and 64 women). In general competences (content, context, process science) students held low, while competence (content, context, attitude towards science) has been very good. Students who achieved the highest value is 39, the lowest is 17 with the average 25.557 points. Students achieved value lies mostly between 21-30 ( 70.5%). It means the ability of a student science literacy is low. Keywords: Sustainable development, reconstruction model of education, scientific literacy

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THE WAY TO IMPROVE STUDENTS ARGUMENTATION Annisa Nurramadhani Magister of Science Education, Indonesia University of Education, Indonesia [email protected] Abstract.Argumentation is one of skills that is needed in 21st century because it is the most important and essensial skills in work environment and consider as higher order thingking skills, it is also including in crtical thinking skills (Butler dan Britt, 2011; Crowell dan Kuhn, 2014). However, in implementation has not optimal yet. It is caused by the students still always agree about their teachers statement in learning and teachers are still not able to accept students who refute their statement during learning process in the classroom. Based on that problem, the way to improve students argumentation skills are developed. One of them is using socioscientific issues in learning because it is related to everyday life and able to train students how to state their statement scientifically in order they have decision making skills and give an advise based on the problem or issues around them (Dawson dan Venville. 2010; Lin dan Mintzes. 2010; Venville dan Dawson. 2010). Beside socioscientific issues, the way to improve students argumentation skills is train the students how to write argumentation text. It has purposes to help students in order they can evolve their scientific writing skills. For instance making report, review, and abstract. So, their argumentation skills will be well developed (Sampson et.al., 2013). And the last way and the important one is conduct teacher profesionalism training about how to teach argumentation in learning process and argumentation learning using IDEAS (ideas ,evidence, and argument in science) material. So, it can be conclude that there are three ways to improve students argumentation skills. The first is implement socioscientific issues, second practice writing argumentation text, and the last is develop teacher profesionalism in argumentation learning. Keywords: Argumentation skill, Socioscientific issues, Argumentation Writing Skills, IDEAS

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SE-11199 THE EFFECT OF FLAP POSTER TOWARDS STUDENTS’ CREATIVITY IN LEARNING HUMAN RESPIRATORY SYSTEM Juwita Rahmahati1,a, Hayat Sholihin2,b, Lilit Rusyati1,c 1

International Program on Science Education (IPSE), Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia 2 Departemen of Chemistry Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia a

[email protected] b [email protected] c [email protected]

Abstract.This research investigated the effect of flap poster towards students‟ creativity and understanding in learning human respiratory system. The method which is used in this research was experimental research with matching pretestposttest nonequivalent or comparison group design. The sampling technique was cluster random sampling, both the sample in experimental class (n=17 students) and control class (n=17 students) with the population of students grade 8 in a Private International School in Bogor. The qualitative data was gathered through rubric and questionnaire which was obtained in form of percentage. Based on the analysis of the results, it is shown that students‟ creativity in experimental class is higher than control class. It shows that creating flap poster can facilitate students to explore their creativity. Overall, the students in experiment and control class show good impression of all indicators in both different learning media. The research indicated when it implemented in learning Human Respiratory System, experiment class has outperformed in all creativity dimensions, namely novelty, resolution, elaboration and synthesis rather than control class. keywords: flap poster, students‟ creativity, creativity dimensions, learning media, human respiratory system

357

SE-11201 THE EFFECTIVENESS OF USING VIRTUAL LABORATORY IN IMPROVING STUDENTS’ ABILITY OF SCIENTIFIC INQUIRY Muhammad Aqmal Nurcahyo Universitas Pendidikan Indonesia [email protected] Abstract. Digital technology has a good impact on the development of education. One of based learning technology used today is a virtual laboratory. Virtual laboratory is a set of virtual work environment that is accesible through the use of computer assistance in order to facilitate the implementation of the practicum students. This paper presents to show the effectiveness of using virtual laboratory in improving students‟ ability of scientific inquiry. Scientific inquiry is one of ability that must be owned by students in science. Virtual laboratory can improve the ability of scientifc inquiry because it can develop the basics of scientific thinking of students. The activities of scientific inquiry by utilizing the virtual laboratory will help students to build knowledge and understanding of the scientific ideas. A learning model that is applied in improving the ability of scientific inquiry is Technology-Embedded Scientific Inquiry (TESI). Technology-Embedded Scientific Inquiry is one of the learning model based on innovative technology that can provide beneficial results in building students‟ ability of scientific inquiry. Thus, Technology-Embedded Scientific Inquiry is suitable for use because accordance with the characteristics of virtual laboratory that use digital technology. Initial purpose want to indicates that virtual laboratory as a form of high quality practicum because was developed as an alternative learning process which is very popular because it is easy to set up, to be safe, cost-effective, clean, flexible and fast. Besides that, a virtual laboratory can engage students and help them learn as well as or better than physical laboratory. Keywords. Virtual laboratory, scientific inquiry, Technology-Embedded Scientific Inquiry, alternative learning process, innovative technology.

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SE-11208 STUDENTS’ QUESTION ON INQUIRY-TYPE LABORATORY INLEARNING THERMAL ENERGY Anggita Novianti K, Ari Widodo, Rika Rafikah Agustin International Program on Science Education (IPSE) Universitas Pendidikan Indonesia [email protected] Abstract. This study investigated the current profile of students‟ question during an inquiry-type laboratory activity. Two classes of 7 th grade students were studying heat transfer through an inquiry-type laboratory activity. A short passage was given to students to initiate a problem in a form of investigative question and the students were asked to design an experiment in order to answer their own questions. Two groups of students from each class were audiotaped. The questions were collected through worksheet and the recordings of the students‟ discourse during the activity. The result shows that the percentage of productive questions is greater on the students‟ worksheet (59.46%) compared to at the discourse of the laboratory activity (36.67%). The percentage of questions which are considered as key inquiry and basic information has the highest percentage on students‟ worksheet (29.73%), while the percentage of questions which mostly asked about the procedure of the lab-activity is the highest at students‟ discourse (42.22%). It can be seen that the students asked more productive question when they were asked to write down the question on the worksheet compared to when they were having group work activity. Further research should be able to describe how asking better questions helps students to learn more. Keywords: Students‟ question, Inquiry-type laboratory, Heat transfer, Types of question, productive question, non-productive question.

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SE-11219

A REVIEW OF DEVELOPING PCK IN PRE-SERVICE SCIENCE TEACHER EDUCATION USING CONTENT REPRESENTATIONS Husnul Khatimah Science Education Department, Indonesia University of Education, Jl Dr.Setiabudi No 299 Bandung 40154, Indonesia [email protected] Abstract.Pedagogical Content Knowledge (PCK) is the most fundamental in teaching profession that must be understood and developed by each teacher of science education including pre-service science teachers to be able understand the nature of their profession and support professionalism in performing their duties. This review examine how CoRe (Content Represesntations) design can be used as a tool to help build foundation for developing pedagogical content knowledge (PCK) of pre-service science teachers by considering how the might impact the practice in classroom expecially to create an affective learning process and as part of their proffesional knowledge. Analysis indicates CoRe offers a structured way how pre-service scince teacher to prepare learning process in classroom by using the ideas that they have about content that will be taught and associated with several components such as the orientation of teaching, assessment, curriculum, and strategies are conceptualization of components PCK. Some of research using collaboration method with professional to introduce CoRe to pre-service science teachers that commonly referred as “educative mentoring” that can help pre-service teachers to understand their PCK through experience and knowledge provided by the mentor. This review takes a method to develop PCK of pre-service science teachers by development of understanding content and what science teachers need to support content knowledge so that they are able to design effective learning process Keywords: Pedagogical Content Knowledge, Content Representation (CoRe), effective learning

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LEARNING DESIGN OF UNIVERSAL DESIGN FOR LEARNING (UDL) FOR TEACHER IN THE CLASS ROOM WITH KINDS OF STUDENT IN SCIENCE LEARNING Yohanes Freadyanus Kasi University of Indonesian Education, Indonesia [email protected] Abstract.There are many kinds of student with differences start from the way of study, character differences, able and disable student, culture differences, economy, background and also students perception about science learning. This case can influence teachers have negative perception in delivering material, with the assumption that there are students understand and don‟t understand about the content of material. The aim of research is to help teachers in arranging the learning design that can solve the kinds of student‟s science learning in the class room. Universal Design for Learning (UDL) is learning design which is arranged with common character so the teachers are easy to use that in class room with the kinds of student. There are three principles of Universal Design for Learning (UDL) namely, 1) Representation, this principle focuses on learning materials which used content that can be accessed by kinds of student. 2) Action and expression, this principle is defined as alternative method for the kinds of student to communicate and show what have they learnt, and 3) Engagement, is a strategy to involve the kinds of student in learning process. In research that conducted by Susan J.C et.al (2012) with teachers and teachers candidates participation were given method to conduct learning with three learning design namely; design without UDL, design with UDL and after use UDL. Giving result of teacher and teachers candidates get increase in accommodate kinds of students after use UDL design in the class room and also the student are easy to accesses the material which is showed by score increasing. The conclusion that by this UDL learning design gives the teacher introduction knowledge as an advantage attribute in conducting curriculum in the class room. Keywords: Universal Design for learning (UDL), teachers perception, learning design, kinds of student, learning.

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SE-11222

USING REFLECTIVE JOURNALS TOIMPROVE STUDENT SKILLS MAKING LESSON SUMMARY IN SCIENCE (Classroom Action Research for Grade 7D at SMPN 1 Lembang) Sukardi1, Parsaoran Siahaan 2 1

Science Teacher SMPN 1 Lembang Faculty of Mathematics and Science Education Indonesia University of Education

2

Abstract.Atthe end ofa sciencelessonusuallystudentsare given the opportunity making summary associated with the lesson have been passed. But there is evidence indicating that students grade 7D at SMPN 1 Lembang very less in doing so. This research aimed to improve the ability student skills made lesson summary by using reflective journal. Overall the study was conducted in four cycles, involving 40 participants: 16 female and 24 male. In the first cycle student made reflective journal in group using guidance (each group 4-5 student) . In the second cycle students grouped in pairs still using guidance, in the third cycle students worked individually but still using guidance , in the fourth cycle student worked individually without guidance or independent. The results of this study showed that the increase in student‟s skills in making lesson summary; 70% of students succeeded in making summaries. They successfully complete at least 70% of component summary correctly. In line with these results are also consistent with an improvement in learning process by teacher. Keywords: reflective journals, lesson summary, learning process, guidance

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SE-11232 SPORTS EQUIPMENTMODELDEVELOPMENTTO SUPPORTPHYSICALACTIVITYANDPHYSICALFITNESS LEARNERS Iis Marwan1,Nia Rohayati 2 Faculty ofTeaching and EducationUniversitySiliwangi, Tasikmalaya, Indonesia. 2 Faculty ofTeaching and EducationUniversityGaluh, Ciamis, Indonesia. [email protected] 1

Abstract.This research aims to design and make models of sports equipment to support physical activity and physical fitness of students that can be used in the process of learning activities for physical education, sports and health. This study uses a Research and Development (R & D) of Borg and Gall (1983). In product development model is used Dick and Carey (1995). Development of tools tested on students from the primary school level, junior high schools and high schools. Test samples used purposive sampling with criteria developed by the research team. The research instrument using a standard measurement of physical fitness Physical Fitness Test Indonesia and tests of physical strength and raw use standard tools. Results of the study are set 10 (ten) kinds of models of equipment which can be used to support physical activity and physical fitness of students eligible applied to the learning process of physical education, sports, and health. Models developed exercise equipment expected to be used by teachers in the process of learning activities physical education, sports and health at various levels of education. Keywords: Equipment, Activity, Fitness

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SE-11240 IMPROVING THE ABILITY OF STUDENTS’ DECISION MAKING RELATED SOCIOSCIENTIFIC ISSUES Haryanti Putri Rizal Science Education Department, Indonesia University of Education, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia [email protected] Abstract.Scientific literacy is one of the principal objectives of science learning. Students who realize scientific literacy in science have the ability to use scientific knowledge, identify questions, draw conclusions and make decisions. Therefore in science learning is expected to integrate the relationship between science, technology and society and then guide students to participate in society through making the right decision. This paper presented to reveal the various strategies that can be applied in science learning in order to improve the ability of students decision-making as a significant learning objective of science education that integrates the knowledge of science, technology and society or known as socioscientific issues. Results indicate that students‟ reasoning strongly support the ability of students‟ decision making because it involves a complex process and allows students to develop critical elements in determining strategies that needed in decision-making process. Therefore, by applying reasoning strategies in science instruction can improve the ability of students‟ decision-making. From these results,offer suggestions to considering various factors that may influence decision, as science knowledge of students (content and context) as well as environmental factors around student to determine the appropriate strategies. Keywords: Scientific literacy, Socioscientific issues, Decision making, Reasoning strategies, Science Instruction

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SE-11250 A REVIEW OF SCIENCE-TECHNOLOGY-SOCIETY (STS) EDUCATION Research From 2009-2014: A Indonesian Perspective Anisa Oktinasari Pratama, Tri Jalmo University of Lampung, Indonesia [email protected] Abstract. The purpose of this study the research of STS education in Indonesia through analysis review of article for a 5-year period, from 2009-2014.The research base review focuses on identifying characteristic of STS: a) temporal distribution, b) the research areas involved in each discipline, c) the methodological design employed and d) the types of participants. Publish journal from the web based service providers were selected according to the original authors discussion of STS education in articles. The findings summarize the inti consistencies of STS education literature across the STS disciplines throughout the years by identifying the STS content addressed by professionals in their respective fields. Keywords : Science, Technology, Society, Education, Review

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SE-11255

EXPLORING PCK ABILITY OF PROSPECTIVE SCIENCE TEACHERS IN REFLECTIVE LEARNING ON HEAT AND TRANSFER S.Nurmatin a and N. Y. Rustamanb Graduate School, Universtas Pendidikan Indonesia (UPI) Indonesia a [email protected] b [email protected] Abstract. Learning can be planned by the person him/herself when he or she tries to reflect his/her learning. A study involving prospective science teachers in junior secondary schools was carried out to analyze their ability on Pedagogical Content Knowledge (PCK) in reflective learning after teaching practice. The study was focused especially in creating Pedagogical and Professional Repertoires (PaP-eRs) as part of resource-folios. PaP-eRs as a narrative writing in the learning activities are created by prospective science teachers after lesson plan implementation. Making the narrative writing is intended that prospective teachers can reflect their learning in teaching. Research subjects are six prospective science teachers who are implementing Effective for Practice (EFP or PPL) in two junior secondary schools in Bandung, West java, Indonesia. All of them were assingned by supervisor teachers to teach VII grade students on certain topic “Heat and Its transfer”. Instruments used as a means of collecting data in this study is PaP-eRs. Collected PaP-eRs were then analyzed using PaPeRs format analysis. The result of analyzing PaP-eRs indicates that learning activities which narrated involve initial activities, core activities and final activities. However, any activity which is narrated just superficial as its big line so the narration can not be used as reflective learning. It indicates that PCK ability of prospective science teachers in creating narrative writing (PaP-eRs) for reflective learning is still low. Keywords: reflective narration, Pedagogical Content Knowledge (PCK), prospective science teacher, PaP-eRs

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SE-11256

ERUPTION DISASTER MITIGATION TOWARDS DISASTER AWARENESS AND PREPAREDNESS THROUGH SCIENCE INSTRUCTION IN PRIMARY EDUCATION: A CASE STUDY IN MT. MERAPI VOLCANO AREAS Pujianto1, a, Prabowo2, b and Wasis2, c 1

Department of Physics Education, Yogyakarta State University Department of Science Education, Post Graduate Program of Surabaya State University

2

a)

[email protected]; [email protected] b) [email protected] c) [email protected]

Abstract.This research aims to develop a disaster mitigation education of volcano disaster through science instruction in primary education. It focused on disaster risk reduction towards disaster awareness and preparedness. This research is a qualitative research that focused on eruption disaster mitigation in primary education. About 14 students of SDN Kiyaran 2 Sleman Yogyakarta at grade IV are involved in this research. Data were gathered through observation and test. Research gathered perception of students who lived in Mt. Merapi volcano areas and their understanding about disaster awareness and preparedness through science instruction. Data were analyzed by descriptive qualitative approach. The results of this research showed that science instruction can be chosen as a bridging program towards disaster awareness and preparedness in primary education. Teaching aids and medias which are used by the teacher are effective to improve student‟s perception and their understanding about eruption disaster mitigation. Through some activities in science instruction, students understand what they should do while the volcano indicates that it will erupt.

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ENERGY LITERACY: THE NEED TO ASSESS IT AMONG INDONESIAN STUDENTS Muhamad Yusup1, a and Agus Setiawan2, b 1

Department of Physics Education, University of Sriwijaya, Indonesia School of Postgraduate, Indonesia University of Education, Indonesia [email protected]. b [email protected].

2

Abstract. Energy issues have become a concern in the world and Indonesia in particular. As we move from traditional toward modern society, increase of energy demand and consumption are some of the consequences. We depend on fossil fuels to run our vehicles, power industry and manufacturing, and provide us with electricity. These conditions will require a public that is energy literate. Energy literacy can empower people to make thoughtful decisions and take responsible actions toward energy conservation. Unfortunately, we do not have data about energy literacy especially among students, as young citizen and people who learn about energy concept. So, there is a need to assess energy literacy among students with Indonesia context. This paper describes what literacy energy is, why we need to and how to measure it Keywords: energy issue, energy literacy, sustainable development, assessment, Indonesian students energy literate

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SE-11263 STUDENTS’ SCIENTIFIC ARGUMENTATION INCLUDED GROUPS OR INDIVIDUALS IN SCIENCE LEARNING N. Yulia Sulma Mardiah Universitas Pendidikan Indonesia [email protected] Abstract. The practice of scientific argumentation has now become central in science learning. But now learning about science just for classroom discussion based on the students‟ experiences related phenomena. Although the classroom discussion is needed in the teaching and learning science, but the statements of students regarding a knowledge only based on they experience. Some researchers have sought to redress this and other shortcomings in science pedagogy by promoting a form of classroom discussion, scientific argumentation, that focuses on developing and evaluating empirical warrants for scientific theories. In scientific argumentation, an important discourse format within science aimed at coordinating empirical evidence and scientific theory. There are three instructional goals of a scientific argumentation: sensemaking, articulating, and persuading. In the implementation of the scientific argumentation, students can be involved in groups or individually although there are both advantages and disadvantages. Some researchers offer strategies that have been proven to explore students‟ scientific argumentation. Such strategies could involve students into groups or individuals, laboratory activities, simulations, or learning model. According to analysis carried out, it appears that the scientific argumentations prioritize evidence. Current scientific argumentations included of students in high-performing group makes a strong arguments (the desired outcome) compared to low-performing groups. Results also showed that the students' ability to argue scientifically better in groups than individually. Keywords: Science learning; Scientific argumentation; Group argumentation, Individual argumentation; Three instructional goals of a scientific argumentation; Strategies for scientific argumentation.

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SE-11267 ANALYSIS OF CROSSCUTTING CONCEPT ON 2013 NATIONAL CURRICULUM SCIENCE CONTENT TO DEVELOP STEM BASED LEARNING MATERIAL Ari Widodo1, Harry Firman, Nuryani Y. Rustaman1, Irma Rahma Suwarma2, and Jarnawi Afghani Dahlan3 Graduate School of Science Education, Indonesia University of Education, Indonesia Department of Physics Education, Indonesia University of Education (UPI), Indonesia; Department of Mathematics Education, Indonesia University of Education (UPI), Indonesia; Abstract. 21st Century demands that need qualified human resources were pursued developed countries to reform the education system. In fact, Indonesia government was starting the reformation by thematic curriculum content. Regardless of its positive and negative responds, teachers are facing difficulties on developing learning material based on the thematic content because they were being accused to have system thinking holistically and to master the integrated science concept. Therefore, the study on STEM (Science, Technology, Engineering, and Mathematics) Education implementation was conducted in order to enrich integrated science learning materials. However, crosscutting concepts that put a prior step on learning material development has not been analyzed yet. The analysis of crosscutting concept on Indonesia 2013 National Curriculum was emphasized to prepare its implementation in the near future. The analysis methodology was organized by listing Science (S) and Mathematics (M) contents that being connected each other through integrated Technology (T) and Engineering (E). The result showed that pattern, cause and effect, scales, system models, and energy flow became major thinking step on analyzing crosscutting concept of thematic content. Keywords: Crosscutting concept, STEM Education, integrated science learning material.

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SE-11269 THE CONCEPT OF NATURE IN ISLAMIC SCIENCE TEACHING Wendi Zarman DepartemenComputer Engineering, Universitas Komputer Indonesia, Jl. Dipati Ukur 112-114, Bandung 40132, Indonesia Abstract. Science teaching is basically value laden actitivitiy. One of the value is that science is not related to any religion. This secular value is reflected to science teaching in many places, including religious country like Indonesia. However, we argue that in Indonesia science teaching should not be secular like in the Western country since one of the basic aim of The National Education according to Indonesian constitution, Undang-Undang Dasar 1945, is to inculcate faith and god-fearing to One God Almighty. As we know, Indonesia is a Moslem country and has many Islamic school in it too. Thus, it is important to design a science teaching framework base on Islamic teaching to fulfill the basic aim of National Education. This paper discusses concept of nature („alam), the key term in science, base on Islamic view that may used as a framework to develop Islamic science teaching. In Islam, science has strong relation to religion since nature reflects the existence of The Creator. This concept is derived from the analysis of several verses from Qur‟an as the main source of Islamic teaching. There are several principle can be derived from this analysis. Firstly, visible world is not the only world, but there is also unseen world. Secondly, the nature is not merely matter that doesn‟t have any sacred value, but it is the indication or symbol (ayat) of God existence and His Nature.Thirdly, The Qur‟an and the nature are both Books of Allah that contain messages of Him, so they are complementary to each other. Keywords : Islam, Qur‟an, concept, nature, science, teaching, value, education

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SE-11270 THE PROFILE OF LEARNING ENVIRONMENT OF DISCUSSION AT SEKOLAH INDONESIA KUALA LUMPUR Hanifah Mulyani, Diana Rochintaniawati, Rika Rafikah Agustin International Program on Science Education (IPSE) Faculty of Mathematic and Science Education Universitas Pendidikan Indonesia [email protected] Abstract. The purpose of this research is to get information about learning environment when discussion is implemented at Sekolah Indonesia Kuala Lumpur (SIKL). Furthermore, this research is purposed to get information about factors that influence students‟ discussion process at SIKL. This research using descriptive method to describe the current condition of discussion followed by 24 students in 7 grade as the sample. The data in this research is gained through pre-test and post-test score, questionnaire based on CLES, and students‟ interview. According to result of this research, learning environment created through discussion activities affects to cognitive ability of students at SIKL. Learning activities are affected by factors such as students‟ prior knowledge, learning style of students, conformity; including gender and students‟ personal intelligence, students‟ interests, and agreement and disagreement. Moreover, this research suggest teacher who apply discussion method to consider above factors. Teacher has to be eager to pack discussion become more interesting and valuable to make students feel a joyful athmosphere in learning. Keywords: learning method, discussion, learning environment, cognitive ability of students, prior knowledge, learning style, conformity, gender, students‟ personal intelligence, students‟ interest.

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SE-11275 ATTITUDE OF SCIENCE TEACHER EDUCATOR, SCIENCE TEACHER, AND PROSPECTIVESCIENCE TEACHERS TOWARDS AUTHENTIC ASSESSMENT Nuryani,Y.Rustaman1, Dadi Rusdiana2, Ridwan Efendi2, Winny Liliawati2 Science Education, FPMIPA UPI, Indonesia Physics Education, FPMIPA UPI, Indonesia [email protected] Abstrak. Authentic assessment term is a non-separated part of the implementation of 2013 Curriculum. This term introduction gives influence to the changes of attitude towards the authentic assessment itself with some problems it it. The study aimed to investigate the attitude of sience teacher educator, science teachers, and prospective science teachers with the involvement of 50 science teacher educators, 83 prospective science teachers from five state universities inside Java and outside Java, and 26 science teachers from partner schools for teaching practice of the five universities. Data collected through questionnaire, in the form of atitude scale with five scales. Research findings showed that generally their attitude towards authentic assessment is good, but based on the three respondent groups, the science teacher educator group is the best compared to the other two groups. Keywords: Authentic Assessment, attitude towards authentic assessment.

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SE-11277 THE IMPLEMENTATION OF CURRICULUM 2013 ON SCIENTIFIC THEMATIC LEARNING BY USING SCHOOL ENVIRONMENT MEDIA TO IMPROVE SCIENCE PROCESS SKILL OF STUDENTS M. Minan Chusni1, Astuti Mahardika2 and Dhuta Sukmarani3 Department of physics Education, UIN Sunan Gunung Djati Bandung, Jl. AH Nasution No. 105, Bandung 40614, Indonesia 2,3 Department of Elementary School Education, UM Magelang, Jl. Tidar No. 21, Magelang 56172, Indonesia 1 [email protected] 2 [email protected] 3 [email protected] 1

Abstract. The objective of the research is to identify the implementation of curriculum 2013 on scientific thematic learning by using school environment media to improve science process skill of student SDN Sidoagung 1 Tempuran Magelang. This research uses classroom action research method. The design of the classroom action research applies cycle model which consists of planning, action, observation and reflection.Subject of the research is students of grade IV in SDN Sidoagung 1 Tempuran Magelang. The data analysis technique which is used is quantitative and qualitative descriptive data analysis. Then, the data which are resulted from science process skill of the student are described in percentage and then classified in categories to find out the achievement level of each assessment aspect. This research result concludes that, (1) the implementation of curriculum 2013 on scientific thematic learning by using school environment media can improve science process skill of student SDN Sidoagung 1 Tempuran Magelang; (2) the average result of the student science process skill assessment in the cycle 1 is 84.5%and cycle 2 is 87.1%. Recommendation of the research is that the implementation of school environment media is fitted to the theme. Keywords:scientific thematic learning, school environment media, science process skill.

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SE-11281 IMPROVING STUDENT REASONING ABILITY BY ARGUMENTATION AS A STRATEGY IN LEARNING OF SCIENCE Yuan Darmawanti Departemen IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia [email protected] Abstact. Argumentation has an important role in learning of science in the last 1-2 decades. The role of science education shows the argumentation strategy has been developed and applied to learning process. Argumentation to be important in learning process of science related students need to have reasoning ability based on facts as the essence in learning of science that teaches about the facts which exist in our life, that‟s further supported by a conceptual understanding. Argument has been introduced by Toulmin in 1958 which famous with Toulmins' Argument Pattern (TAP), which includes claim, data, warrant, backing, qualifier, and rebbutal. In the other,we known argumentation scheme by Walton is more directed to the types of arguments and their application in a discussion or conversation-based arguments. Argumentation in learning of science can be applied through group discussions to solve a problem, it shown by conversation or communication regarding problem with argument which forward by scientific fact. Beside it,while activities in laboratorycan give reasoning test which should connect the activities being carried out with the facts of our life. Moreover, it also can through interviews as the final test after the students were studying with argumentation strategy. Resultsfrom the study obtained the conclusion that application of argumentationstrategyin learning of science was giving positive effect on communication skills, reasoning ability, and application of the concept inour life by presenting arguments based on the facts. Keywords: Argumentation, learning strategy, reasoning ability, learning science, argument pattern.

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SE-11289

NATURE OF SCIENCE IN INSTRUCTIONAL MATERIALS SCIENCE THROUGH THE MODEL OF EDUCATIONAL RECONSTRUCTION Nur Azizah1, Ahmad Mudzakir2 Program Studi Pendidikan IPA, Universitas Pendidikan Indonesia 2 Lecturer of Graduate in Indonesian Education University, Indonesia 1 [email protected] 2 [email protected] 1

Abstract.The study was conducted to reconstruct the science teaching materials charged view of the nature of science (VNOS). This reconstruction process using the Model of Educational Reconstruction (MER), which is the framework for research and development of science education as well as a guide for planning the teaching of science in the schools is limited in two stages, namely: content structure analysis, and empirical studies of learners. The purpose of this study is to obtain a pre-conception of learners and perspective scientists to the topic of the nature of the material and utilization. The method used to descriptive with the instruments are guidelines interviews for 15 students of class VIII, text analysis sheet, sheet analysis of the concept, and the validation sheet indicators and learning objectives NOS charged on cognitive and affective aspects. The results obtained in the form of pre-conceptions of learners who demonstrate almost 100% of students know the types of materials and some of its nature, the results of the scientist's perspective on the topic of the nature of the material and its use, as well as the results of the validation indicators and learning objectives charged NOS and competencies PISA 2015 cognitive and affective aspects with CVI value of 0.99 and 1.0 after being validated by five experts. This suggests that the indicators and the resulting learning objectives feasible and can proceed to the reconstruction of teaching materials on the topic of material properties and utilization. Keywords: Teaching Materials, Nature of Science, and Model of Educational Reconstruction

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SE-11290 STUDENTS’ REASONING AND ACHIEVEMENT IN REASONING COGNITIVE DOMAIN TIMSS Noor Novianawati, Nahadi Graduate School, Indonesia University of Education, Indonesia [email protected] Abstract. This study aims to determine how the student achievement in reasoning cognitive domain TIMSS. This study is also to determine students‟ reasoning. This study was conducted in April 2015 with survey method. The sample consisted of 178 students of 8th grade junior school from six schools in the city of Bandung. The sample were collected with stratified random sampling. The data were collected by test method with TIMSS science reasoning test for students‟ achievement consisted of 20 question and test of logical thinking for the students' reasoning consisted of 10 question. The results showed that there are still many students who are at concrete reasoning level and have low achievement (48.3%) and only a few students who are at formal reasoning level and has a high achievement (10.7%). Students who are at formal reasoning level tend to get high TIMSS achievement and students who are at concrete reasoning level tend to get low TIMSS achievement. While the TIMSS achievement of students who are at transition reasoning level spreads on the third achievement, high, medium, and low. Based on data analysis concluded that the achievement TIMSS eighth grade junior high school students in Bandung is still low and still at concrete reasoning level. Based on these findings, it is expected that teachers can design learning which can improve students' reasoning and increase students‟ achievements. Keywords: Achievement, Reasoning, Science, TIMSS, Logical Thinking

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SE-11293 THE EFFECT OF EDMODO AS WEB BASED LEARNING TOWARDS STUDENT COGNITIVE IN LEARNING THERMAL PHYSIC 1)

Pia Fildzah Vania1), Wawan Setiawan2), A. F. C. Wijaya3) International Program on Science Education, [email protected] 2) Computer Science, [email protected] 3) Physics Department, [email protected] Universitas Pendidikan Indonesia

Abstract. This research goal is to investigate the effect of edmodo as web-based learning in learning thermal physic in junior high school. The analysis of this research focused on students cognitive. The method that used in this research is experimental with pretest-posttest design. One class taken as sample that used in this research, the sample comes from one of international school in Padalarang who using English in learning process and have internet access in their home. The quantitative data of this research was gained through objective test (pretestposttest) based on Blooms Taxonomy. The sample do pretest online using Edmodo, and do post-test after learning in the classroom. Data processing was done by SPSS 20.0. The result of this research showed that there were an improvement of student cognitive C2 until C4 after learning using Edmodo. The average score in pretest was 45.89 and improve to 72.63. The result of normalized gain was 0.49, it included as medium improvement. Using Webbased learning in the classroom can increase student cognitive. Edmodo is one of web-based learning that can be used in the classroom because Edmodo easy to use and can be used in phone or computer. Keywords: Web-based learning, Edmodo, Thermal Physic, Students‟ Cognitive, distance learning.

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SE-11296 LOCAL WISDOM LOMBOK AS A SOURCE OF SCIENCE LEARNING Nova Kurnia Science Education Program Postgraduate Indonesia University of Education [email protected] Abstract. Lombok is one island in Indonesia that holds a variety of cultures. This culture is grown from the original community Sasak and developing hereditary. This is the local wisdom Lombok maintained until now. This local wisdom possessed the potential to be used as a source of science learning. Some of the potential of local wisdom include: (1) system Sasak calendar to determine the day, season and other living astrological features are based on the Bintang Rowot, (2) the use of plant empet-empet (Desmodium triflorum) as a traditional medicine in the wound, (3) Sesenggak (proverb) Sasak which has some similarities science process skills, (4) concept awig-awig (rules) of Wetu Telu Lombok community in maintaining the environment, and (5) local food involving biological and chemical processes. Keywords: Local wisdom, Lombok, science learning

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SE-11300 THE PROFILE OF MIDDLE SCHOOL STUDENTS IN EXPERIMENTAL PLANNING SKILLS THROUGH INQUIRY TRAINING MODEL ON HEAT TRANSFER Rahmiati Darwisa, Nuryani Y. Rustamanb Science Education, School of Postgraduate Studies, Universitas Pendidikan Indonesia (UPI), Indonesia a

[email protected] [email protected]

b

Abstract. This study aimed to describe the experimental planning skills in middle school students on the topic of heat transfer through Inquiry Training Model (ITM) with laboratory activity. This research used descriptive method with A number of middle school students (n=21) in Bone was involved as participants in this study. Data was collected through observation sheets on science process skills. Research finding shows that the experimental planning skills of the participants varied in a sense of groups and all was well developed (> 90%) after having experience learning on heat transfer through ITM. It can be shown in the data collected phase through experimentation and filled-in student worksheet, Topic of heat transfer was the last period of the whole heat topic carried out through ITM. The students carried out the investigation without following the experimental design presented in the student‟ workbook, instead they were active in discussions to determine the tools and materials, as well as setting the pace of work independently based on the agreement in their group, so they have had experience in planning experiments. This activity shows the various students 'creativity in designing an experiment and from that those creations the students' like scientists in proving, discovery and developing invention potency that have been there before.

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PEDAGOGICAL CONTENT KNOWLEDGE DEPELOPMENT OF SCIENCE PROSPECTIVE TEACHERS IN PROFESSIONAL TEACHING EXPERIENCE PROGRAM Diana Rochintaniawati, Ari Widodo, Riandi, Lina Herlina Abstract. The “pedagogical content knowledge development of science prospective Teachers in professional teaching experience program” was conducted in SMP Negeri 12 Bandung. , involving 3 student who enrolled professional teaching experience program. The purpose of this research was to analyze the level and pattern of biology prospective teachers‟ PCK development as measured by the CoRe. This study used a mixed methods, quantitative and qualitative research. Data collected by the coding and scoring the CoRe instruments deployed for quantitative analysis, whereas for data qualitative analysis collected through observation, documentation, and interviews. The results showed that two students are at Maturing PCK condition or level 3, while one student is at Growing PCK condition or level 2. PCK development pattern shown by the three subjects are two students showed patterns of development tends to rise, while one student showed fluctuating pattern of development. Factors that influence the development of PCK is due to external factors, that are: the pattern of guidance, lesson study activities, and intensity guidance, and internal factors, that are the psychological effect that exists between teachers and students, the motivation of self to expand the horizons of knowledge, communication skills, and teaching experiences. Problems were found in the PCK development process were 1) low level of confidence in the lesson study activities; 2) can not take advantage of the available guidance time; 3) limitations of the supporting reference, opportunity, financial, and physical abilities; and 4) limitations in speaking so have problems in communicating. Keywords: Pedagogical content knowledege, . prospective science teachers

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SE-11310 THE EFFECTS OF EDUCATIONAL CARD GAME TOWARD STUDENTS’ COGNITIVE IN LEARNING EXCRETORY SYSTEM Nisa Nur Azizah, H. Hayat Sholihin, M.Sc., Ph.D., Lilit Rusyati, S.Pd., M.Pd. International Program on Science Education Faculty of Mathematics and Science Education Universitas Pendidikan Indonesia [email protected] Abstract. This study with title “The Effect of Educational Card Game towards Students‟ Cognitive in Learning Excretory System” has a purpose to investigate the effects of educational card game towards students‟ cognitive in learning excretory system. Research method and design used in this study are quasi experiment and non-equivalent-groups pretest-posttest design. In this study, there are two groups of participants, experiment class and control class. Both of classes take the pretest, receive an intervention, and take the posttest. Educational card game is used as an intervention in experiment class, while the other receives no implementation of educational card game. The result of posttest in experiment class has higher score than in control class. It shows that the educational card game is an effective media and strategy in enhancing students‟ cognitive. Based on the result obtained, it can be concluded that the implementation of educational card game in learning excretory system can increase students‟ cognitive, proven by the result of average N-Gain of experiment class that is higher than in control class. Thus, educational card game can be used by educators as an alternative teaching strategy to improve students‟ cognitive in learning science. Keywords: Educational Card Game, Students‟ Cognitive, Excretory System, Game-Based Learning, Biology Concept

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SE-11313 THE EFFECT OF SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS (STEM) PROJECT-BASED LEARNING (PJBL) TO STUDENT’S SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS (STEM) LITERACY IN AQUAPONIK PROJECT Citra Roska Awaliyah Indonesian Education University Abstract. The purpose of this study is to investigate whether Science, Technology, Engineering, And Mathematics (STEM) Project-Based Learning (PjBL) effects student‟s STEM Literacy. The participants are 2 classes of 2 nd grade of SMPN 3 Ngamprah, Bandung Barat regency, Jawa Barat Province, Indonesia. First class as control class, using Lecture Based Learning (LBL) and second class as experimental class, using STEM Project Based Learning (STEM PjBL) with aquaponik project. The data are collected through both quantitative and qualitative means. Quantitative data are collected through an academic achievement test, a STEM Literacy test, and specific scales developed for PjBL. In addition, qualitative data are collected through interviews. Pre-test data is analyzed by independent samples t-test, post-test data is analyzed through ANCOVA (Analysis of Covariance). Qualitative data is analysed in a descriptive manner and presented in tables. The findings of the study literacy revealed that STEM PBLs in schools benefitted low performing students to a greater extent and decreased the achievement gap (SunYoung Han, 2014), combining PjBL with STEM can increase effectiveness, generate meaningful learning and influence student attitudes in future career pursuit. Students are positive towards combining PjBL with STEM (Kuo-Hung Tseng, 2011).

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Implementation Levels of Inquiry in Integrated Science Teaching to Enhance Critical Thinking Skills and Science Process Skills of Junior High School Students Sahri Ramdan, Ida Hamidah Science Education Departement, Postgraduate, Indonesia University of Education, Indonesia [email protected] Abstract. The purpose of this study was to obtain information critical thinking skills and science process skills enhancement among students who use the levels of inquiry model with students who use conventional model with lab verification in Integrated Science teaching. This study was quasi experiment with matching only pretest-posttest design. The study sample consisted of two classes include experimental class and control class in one of private junior high school with modern pesantren-based in Tangerang. Data was collected by using pretest and posttest on critical thinking skills and science process skills about light refraction and senses of sight concept. The results showed that the N-gain score of critical thinking skills and science process skills at experimental class were 0.52 (medium category) and 0.57 (medium category). The N-gain score of critical thinking skills and science process skills at control class were 0.26 (low category) and 0.45 (medium category). Based on the result of data analysis, it was found that there were significant differences in student‟s critical thinking skills between the experiment class and control class (Sig. = 0,000, p < 0,05), as well as the student‟s science process skills (Sig. = 0,019, p < 0,05). Keywords: levels of inquiry, critical thinking, and science process skills

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SE-11329 DEVELOPMENT OF TEST TO MEASURE STUDENTS’ CRITICAL THINKING ON SENSE TOPIC IN JUNIOR HIGH SCHOOL Citra Amalia1,a, Harry Firman2,b, Lilit Rusyati1,c International Program on Science Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia 2 Departement of Chemistry Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia a [email protected] b [email protected] c [email protected] 1

Abstract.Critical Thinking is one of skill that enable students to make decision and solve problem of something happen around them. It is viewed as one aspect of the 21st Century skill as one of cognitive domain that include in curriculum by most of country in the world. Therefore, especially in Indonesia followed by Permendiknas, the research regarding critical thinking is needed to compete in global‟s education. The purpose of this research is to validate a test to measure critical thinking as the first step to know how far students‟ think critically. The test consist of 20 question that fulfill 8 indicator of Inch‟s critical thinking: purpose, question at issue, assumptions, point of view, concepts, interpretationinference, and implication-concequences. The topic of the questions is include in five senses with spesific aspect about the structure, the function, the disease, symptomps, and how to treat. Senses as one of the topic that explore human body and effect from surrounding was suit to dig out critical thinking. Test has been done to 20 random junior high school students from three private school for investigate the reability of it. The expert judgements and teacher interview were analysed to get validity of test content to be used. The result of the test analysed by ANATES 4.0.9 show R= 0,8 and IBM SPSS Statistic 20 software show α= 0,802 with 20 question valid. These result meant that the test is feasible to measure students‟ critical thinking. Keywords: Critical Thinking, Question book, Students, Test Instrument, Reability

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ATTITUDE LEVEL OF PROSPECTIVE SCIENCE TEACHERS TOWARDS ASSESSMENT Ridwan Efendia and Nuryani Y. Rustamanb Science Education, Indonesia University of Education a [email protected] b [email protected] Abstract. A descriptive study about attitude level of prospective science teachers towards assessment was conducted with the involvement of 67 prospective science teachers from four state Univesities in Indonesia (Sumatra, West Java, Bali, and South Sulawesi). Data collected by using questionnaire consisted of four aspects, id est. prospective science teachers attitude towards assessment (cognitive level of assessment, type of assessment, and criterion of evaluation), prospective science teachers instructional practice, internal difficulties that prospective science teachers experienced related to their assessment skills, and the use of assessment process of prospective science teachers. Determination of attitude level detected from prospective science teachers was carried out in descriptive statistics, in the form of respondent mean values. Research finding shows that attitude level of prospective science teachers towards assessment can be categorized as “close to constructivist”.

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ALIGNMENT ANALYSIS BETWEEN INDONESIA NATIONAL EXAMINATION AND CAMBRIDGE INTERNATIONAL EXAMINATION IN JUNIOR SECONDARY SCIENCE YEAR 2013 Ahmad Fikri Dzulfikar1, a, Harry Firman2, b, Lilit Rusyati1, c International Program on Science Education (IPSE), Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia 2 Department of Chemistry Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no 229, Bandung 40154, Indonesia a [email protected], [email protected],[email protected] Abstract. Cambridge International Examination as benchmark International which follows 900 schools in over 160 countries. Indonesian students follows Cambridge International Examination to continue the study in others country. Then, Cambridge International Examination need to be a comparison of Indonesian National examination. This research is descriptive method by content analysis technique. Porter Alignment Index was used to measure alignment. Instruments that used for analysis are table analysis and matrix. The aims for this study are: (1) to analyze alignment in Science Indonesia National Examination and Cambridge International Examinational, (2) to analyze discrepancies by content, (3) to analyze discrepancies by cognitive process dimension, (4) to analyze discrepancies by knowledge dimension. Subject of research are Indonesia National Examination and Cambridge International Examination IGCSE level year 2013. The result of alignment index between Indonesia National examination and Cambridge international examination by knowledge dimension was laid on high level (0.8) and cognitive process dimension was laid on moderate level (0.6). The value of alignment is not 1, so there are discrepancies by content, cognitive process dimension and knowledge dimension. Ecosystem was over-represented in Indonesia National Examination three years, while matter over-represented in Cambridge International Examination three years. While, matter over-represented in Cambridge International Examination three years. The discrepancies by cognitive process dimension of remembering (C1), understanding (C2), and analyzing (C4) for almost all national examinations were under-represented in Indonesia National Examinations questions. While applying (C3) was over-represented in Indonesia National Examinations. But, in knowledge dimension the percentage fluctuates. Metacognitive dimension is not involved both of examinations Keywords: Indonesia National Examination, Cambridge International Examination, Benchmark International, Porter Alignment Index, Science 1

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SE-11344 THE PROFILE OF ORAL COMMUNICATION ABILITY THROUGH IMPLEMENTATION OF INTEGRATED SCIENCE LEARNING USED THE SCIENCE WRITING HEURISTIC APPROACH W. Yusefni1, a and S. Sriyati2, b 1

Science Education School of Postgraduate UPI, Indonesia 2 Departement of Biology Education, UPI, Indonesia a

[email protected] b [email protected]

Abstract. The purpose this study knew oral communication ability of students profile through Science Writing Heuristic (SWH) approach. The ability of oral communication which is observation is express opinion, responding opinion, make question, and answer question. This research used descriptive method with one class sample contains is 23 the students of second grade 8 at one of middle school in West Sumatera 2014/2015 by using purposive sampling technique. The technique of collecting data used observation sheets oral communication ability of students. The technique of analyzing data with calculation of percentage utilizing by Microsoft office excel 2007. The result of this research showed that implementation SWH approach get contribution on developing oral communication ability of students. The data showed that the highest of mastery of oral communication ability is express opinion with percentage 74%, and the lowest is ability respond opinion is 35%, ability of make question is 14%, and ability of answer question is 10%. Keywords: Oral communication ability, SWH approach, SWH learning.

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SE-11351 IMPLEMENTATION PROBLEM BASED LEARNING (PBL) MODEL IN INTEGRATED SCIENCE LEARNING TO ENHANCE SCIENTIFIC LITERACY OF MIDDLE SCHOOL STUDENTS Risa Hartati Science Education, School of Postgraduate Studies, Indonesia University of Education (UPI), Indonesia [email protected] Abstract. This research using quasi experiment method with the non-equivalent pretest and post-test control group design. The purpose of this study was to analyze the enhancement of scientific literacy the middle school students by implementation of Problem Based Learning (PBL) model in integrated science learning. The sampling technique used purposive sampling thus obtained research sample that consist of 50 first grade students from one of junior high school in North Lampung regency were grouped into two classes, that were experiment class who received problem based learning treatment and control class that received scientific approach learning. Data was collected through scientific literacy test. The technique of analyzing data used normality, homogeneity, independent samples t-test, and Mann Withney test of N-gain score were tested by IBM SPSS Statistics 22 and Microsoft Excel. The result of this study showed that there were significant differences between students scientific literacy ability who received PBL model on the experiment class and control class. It can be proved by student‟s significant score Sig.(1-tailed) is 0,018 (sig. < 0,05), it meant that H0 was rejected and H1 was accepted. Based on the score mean of gain normalization was indicate that the enhancement of scientific literacy experiment class is 0,42 higher than control group is 0,26. The conclusion is implementation problem based learning model in integrated science learning in experiment class can enhance student scientific literacy ability better than control class. Keywords: Problem Based Learning (PBL) Model, Integrated Science Learning, Scientific Literacy

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SE-11352 IMPLEMENTATION OF PROBLEM BASED LEARNING MODEL IN INTEGRATED SCIENCE LEARNING TO ENHANCE STUDENT’S PROBLEM SOLVING SKILLS Nisa Wulandari Science Education, School of Postgraduate Studies, Indonesia University of Education (UPI), Indonesia [email protected] Abstract. The purpose of this study was to analyze the enhancement of the middle school student‟s problem solving skills through implementation of Problem Based Learning (PBL) model in integrated science learning. The research was used quasi experiment method with nonequivalent pre-test and post-test control group design which experiment class and control class. The sample of this research was 54 first grade students from one of middle school in Bandung city by using purposive sampling. Data was collected through problem solving skills test. The technique of analyzing data used normality and Mann Withney test of n-gain score were tested by IBM SPSS Statistics 22 software and Microsoft Excel. The result of this study showed that there were significant enhancement student‟s problem solving skills by implementation of PBL model in integrated science learning, it can be proved by student‟s significant score Sig (1-Tailed) is 0,000