Indonesia Conference Directory

Corresponding Author
Entis Sutisna

Institutions
Pakuan University
The Faculty of Education
Jalan Pakuan no 1 Bogor

Abstract
This study applies survey method with path analysis approach and aims to determine the effect image media usage on mathematics learning mathematics outcomes. The data of this study were obtained using questionnaires for image media variables and mathematics learning outcome variables using test questions. The validity of image media uses the Product Moment Person Correlation Coefficient formula and learning outcomes on Mathematics subjects using the Cronbach Alpha formula. The population in this study were 75 fourth grade students of Pabuaran 07 Bogor Elementary School. The sample taken by 43 students was obtained using the Taro Yamane formula with a precision of 5%. Tests for analysis prerequisites in the form of the Liliefors normality test. After the normality test, homogeneity testing is done by the Fisher test to show the population is homogeneous. Valid and reliable instruments are used to collect data, the results of which indicate that there are influences on the use of image media with the results of learning mathematics. The results show there is influence of the use of image media on mathematics learning outcomes which was shown by statistical analysis which produced a path coefficient (pxy) of 0.611. This shows the influence of using media images on mathematics learning outcomes, while the coefficient of determination (r2) is 0.37 or 37%. The remaining 63% is determined by other factors. The average mathematics learning outcome is 37% determined by the use of image media through the regression equation Ŷ = -17.31 + 1.05X. It means that each increase in one unit value of the use of image media will cause an increase in mathematics learning outcomes by 1.05 units. From the results of this study, it can be concluded that there is a positive influence on the use of image media on the fourth grade mathematics learning outcomes of Pabuaran 7 Elementary School.

Keywords
Media Usage, Mathematics Learning Outcomes, Path Analysis

Topic
STEM EDUCATION

Link: https://ifory.id/abstract/e2nwDgFubGZf

Corresponding Author
Anjas Arota

Institutions
1Mahasiswa Program Studi Magister Pendidikan Fisika, Universitas Negeri Gorontalo, Jl. Jend. Sudirman No. 06 Gorontalo 96128, Indonesia
2Dosen Program Studi Magister Pendidikan Fisika, Universitas Negeri Gorontalo, Jl. Jend. Sudirman No. 06 Gorontalo 96128, Indonesia
*abdul.haris.odja[at]gmail.com

Abstract
Learning method affects learning outcomes, to obtain an effective and interesting learning process require an innovative learning method that is easily understood by students, namely by using learning media. This research applied Edmodo media, which was expected to improve student learning outcomes in SMA Terpadu Wira Bhakti of Gorontalo. The main objective of this research was to measure the effectiveness of e-learning based innovative learning sets with Edmodo to improve students- critical thinking skill in optical instruments material in SMA (Senior High School). The method used was Research and Development (R & D), with one group pretest-posttest design. The developed learning sets were syllabus, lesson plan, teaching material, Student Worksheet, Learning Outcomes Test, and assessment instrument. The research finding and analysis showed that the improvement in students- critical thinking skills on social media was very high, where the average N-gain value was 0.72. Based on the previous finding, it could be concluded that e-learning-based innovative learning set with Edmodo was effective to improve students- critical thinking skills in the material of the optical instrument.

Keywords
Learning devices, E-Learning with edmodo, Critical Thinking

Topic
PHYSICS EDUCATION

Link: https://ifory.id/abstract/n7LAp3zUkCaE

Corresponding Author
Siti Fatimawati

Institutions
Program Studi Magister Pendidikan Fisika, Universitas Negeri Gorontalo Jl. Jendral Sudirman No. 06 Gorontalo 96138, Indonesia

Abstract
This research aims at measuring the effectiveness of learning set using social media in improving students- communication skill in the topic of fluids. This is experimental design research using One Group Pretest-Posttest, using Project-based Learning model. This research is a part of Research and Development (R & D); the ADDIE learning set developed consist of syllabus, lesson plan, materials, LKPD, test, and evaluation instruments. This research takes place in MTs. Negeri 1 Kota Gorontalo, using 25 students as the sample. The result of the data analysis shows that the average communication skill indicates a significant difference; the N-Gain is in high category of 0.72. Therefore, it can be concluded that the learning set using social media is effective to improve students- communication skill in the topic of fluids.

Keywords
Science students communication skill fluids concept

Topic
SCIENCE EDUCATION

Link: https://ifory.id/abstract/JTjDFPWxbqGz

Corresponding Author
Novi Ratna Dewi

Institutions
Department of Integrated Science Faculty of Mathematics and Natural Sciences Universitas Negeri Semarang

Abstract
The aim of this research is to know the effectiveness of multicultural education through traditional games in science learning based on inquiry learning model for developing the critical thinking ability in Junior High School Students. The research design used in this study was quasi-experimental design with non-equivalent control group design. Data were collected by using purposive sampling method of data collection. It was found that N-gain of experimental class has a higher value than the control class in the fifth aspect of critical thinking. The significance of critical thinking skills of the experimental class gained t-count = 18.712 and t-table = 2.030, while the control class is obtained t-count = 14.355 and t-table = 2.030. t-count > t-table then H0 rejected and Ha accepted. Differences in students critical thinking results showed that the average grade in the experiment class higher than the control class with t-test of 5.707 to 1.9944 t-table (df = 70, α = 5%). Traditional game based on multicultural learning is able to encourage a critical attitude because it makes students more flexibility in thinking. It could be concluded that traditional games based on multicultural education can improve critical thinking in the student in all aspects.

Keywords
multicultural education, traditional game, inquiry, critical thinking

Topic
SCIENCE EDUCATION

Link: https://ifory.id/abstract/rWpMVDaPkZjw

Corresponding Author
Aris Doyan

Institutions
Mataram University

Abstract
Abstract. This study aims to examine the effectiveness of quantum phenomenon learning media with a think pair share model in improving students understanding of concepts at the high school level. The development of quantum phenomenon learning media uses a research model developed by Borg and Gall. To determine the effectiveness of instructional media on understanding concepts, learning media were tested in a limited group in one of the high schools in Central Lombok Regency, West Nusa Tenggara province, Indonesia. Indicators of understanding concepts according to the theory developed by Anderson and Krathwol which consist of interpreting, giving examples, classifying, summarizing, drawing references, comparing and explaining. The development process goes through several stages, namely the stages of validation, data collection and literature. The results of the N-gain analysis for one indicator obtained an increase in students understanding of concepts in both classes, namely the control class with a low category (0.29) while the experimental class with a high category (0.75) for black body radiation subject matter section. The ttest results obtained tcount (23.08) are greater than the ttable (1.67). The results of the analysis show that the quantum learning media with the implementation of the think pair share (TPS) model is effective in improving students conceptual understanding.

Keywords
Effectiveness, Learning Media Quantum Phenomenon, Concept Understanding, Think Pair Share.

Topic
PHYSICS EDUCATION

Link: https://ifory.id/abstract/WD48dcjUNGAz

Corresponding Author
Yeyen Hadjarati

Institutions
Program Studi Magister Pendidikan Fisika, Universitas Negeri Gorontalo, Jl. Jend. Sudirman No. 06, Gorontalo 96128, Indonesia

Abstract
The main purpose in this research is to measure the effectiveness innovative device learning based e-learning with edmodo to improve the student-s creative thinking skilss of the momentum and impulses material in high school. This research uses experimental methods with the one group pretest postest design. The research location at Wira Bhakti Integrated High School by taking the total sample as many as 20 students of class X IPA 2. This research is part of research development stage by using design by Jerold F. Kemp which consists of determining general instructional objectives, analysing character of students, specific instructional, teaching materials, setting pretest, teaching and learning strategies, learning media, coordinating supporting facilities, and evaluating (postest). The learning devices developed in the form syllabus, learning implementation plans, teaching materials, student worksheets, and test that contain creative thinking skills and appropriate assessment instruments. The data analysis from the research shows that there has been increasing the creative thinking skills of students as evidenced by its average value n-gain 0,70 on the high criteria. Based on the analysis we can conclude that innovative learning device based e-learning with edmodo are effective to improve the creative thinking skills of students on momentum and impulse material.

Keywords
learning device, e-learning with edmodo, the creative thinking skills.

Topic
PHYSICS EDUCATION

Link: https://ifory.id/abstract/WEDJ6Mvk3ncb

Corresponding Author
Sandi Kurnia

Institutions
Department of Physics Education FPMIPA, UPI, Jl. Dr. Setiabudhi No. 299,
Bandung 40154

Abstract
The background of this study was the low of science literacy skills of student in Indonesia and the ability of science literacy in Indonesia is still below average. In addition, outstanding learning resources in schools dominated by communicating aspects of the aspects of the scientific approach, that means the resources are still focus on studied physics in understanding the concept of direct and presentation formula. The aims of this study to measure the effectiveness of using physics electronic book for senior high school based on a scientific approach in heat and temperature topics. The method used is pre-experimental research design with one shot case study. The electronic book has been validated by some media experts and content experts and declared suitable for use. Other than that, This book also received positive responses from the students and teachers of physics. The results obtained show that the electronic book effective in developing science process skills with a percentage of 81.43% and entered into the criteria of good.

Keywords
Electronic Book, Scientific Approach, Temperature and Heat

Topic
PHYSICS EDUCATION

Link: https://ifory.id/abstract/Y9kjX2HrLdEf

Corresponding Author
Parno Parno

Institutions
1Physics Education, Universitas Negeri Malang, Jl.Semarang No.5, Malang 65145, Indonesia
2Department of Educational Science, Mathematics and Critical Multimedia, Faculty of Education, Universiti Teknologi Malaysia, 81310 Skudai Johor, Malaysia
*Corresponding author:parno.fmipa[at]um.ac.id

Abstract
Literacy skill is needed in the 21st century learning, whereas research about implementation of Problem Based Learning-Science Technology Engineering and Mathematics (PBL-STEM) to develope students- scientific literacy is still limited. This research aimed to enhance students- scientific literacy through PBL-STEM in the topic of optical instrument. The quasi experimental research with Pre- and Posttest design involved students in grade XI of Senior High School 9 Malang Indonesia in three classes called Experiment 1 (PBL-STEM), Experiment 2 (PBL), and Control class (conventional learning). PBL-STEM class made 3 products, which are camera obscura, magnifier, and binoculars. Scientific Literacy Test was used with 0.88 Cronbach-s aplha reliability. Data analysis with one-way ANOVA, post hoc Tukey test, N-gain, and Cohen-s effect size was conducted. The result showed three classes had significantly different scientific literacy. Scientific literacy of PBL-STEM was the highest, while PBL class is higher than the conventional class. The improvement of both Experiment 1 and 2 belonged in medium category, while the improvement in conventional class was in low category. The effect of operational implementation of Experiment 1-Experiment 2 pair yielded “large” result, and both Experiment 1-Control and Experiment 2-Control pairs yielded “very large” category in the enhancement of students- scientific literacy.

Keywords
Problem Based Learning, STEM, Scientific Literacy, Optical Instrument

Topic
PHYSICS EDUCATION

Link: https://ifory.id/abstract/GFtXyCjYNrQB

Corresponding Author
ARYA DWI SUSETYADI

Institutions
a) Sekolah Pascasarjana Universitas Pendidikan Indonesia
Bandung, Indonesia
*aryadwisusetyadi[at]student.upi.edu

b) Sekolah Pascasarjana Universitas Pendidikan Indonesia
Bandung, Indonesia
*anna_permanasari[at]upi.edu

c)Sekolah Pascasarjana Universitas Pendidikan Indonesia
Bandung, Indonesia
*rian[at]upi.edu

Abstract
This study aims to examine the feasibility and the readability tests of STEM-Based Integrated Science Teaching Book Model Themed “Blood as Transportation System on Our Body”. The research was done on using quantitative descriptive methods. The subjects were 60 8th Junior High School Students and 8 Science Junior High School Teachers. The feasibility tests were done based on BSNP assessment guidelines. The research shows that the qualities of teaching book are feasible to use as resources and guidance for students. It was also found that the ease of understanding and reading makes this book acceptable and liked by students.

Keywords
Teaching book; integrated science; STEM education

Topic
STEM EDUCATION

Link: https://ifory.id/abstract/y7hqraepxCDT

Corresponding Author
Yusran Khery

Institutions
IKIP Mataram,Jalan Pemuda 59 A, Mataram, Indonesia

Abstract
The aim of this research was to evaluate the influence of Mobile - NOS Model of Learning to Students Understanding of Nature of Science (NOS) and Scientific Literacy on general chemistry course. In form quasi experimental, this was carried out by posttest only control group design at the Faculty of Mathematics and Science Education of IKIP Mataram. The research subjects were 75 students participating in the General Chemistry course for the academic year 2018-2019 that taken by the saturated sampling method. Subject separated on two groups that were experiment group was treated by Mobile - NOS Model of Learning and control group with NOS Oriented Learning. Data were collected by understanding NOS questionnaire and scientific literacy test and observation sheet. Data was analyzed by independent samples t test. Research result showed that there are influence of Mobile - NOS Model of Learning to Students Understanding of Nature of Science (NOS) and Scientific Literacy.

Keywords
Mobile - NOS Model of Learning, Understanding Nature of Science (NOS), Scientific Literacy

Topic
CHEMISTRY EDUCATION

Link: https://ifory.id/abstract/p6cLHUC8NQaE

Corresponding Author
Toto -

Institutions
Galuh University

Abstract
Abstract. This study aims to determine the teachers- ability in developing STEM-based science learning plan. This study departs from the science teachers- problem that are required to prepare a science learning plan using STEM approach. It is the linking approach between Science, Technology, Engineering and Mathematics which is categorized as new approach for teachers. This study involved 29 science teachers in Ciamis regency who joined STEM-based science learning workshop held by Biology Education department of Galuh University. The study employed documentation studies which was carried out by analysing the STEM-based science learning plan prepared by workshop participants. The findings showed that the teachers- ability in developing STEM-based science learning plans was moderate.

Keywords
Science Learning Plan, STEM Approach

Topic
STEM EDUCATION

Link: https://ifory.id/abstract/kTBzhUC6eV2b

Corresponding Author
Nia Nurdiani

Institutions
Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pasundan

Abstract
This study aims to determine the TPACKing capabilities of prospective biology teachers to anticipate the demands of 21st century learning. Technological Pedagogical Content Knowledge (TPACK) is a framework that integrates information technology knowledge in Pedagogical Content Knowledge (PCK) in a certain learning context, while TPACKing is is the process of building TPACK knowledge for classroom learning purposes. This research was needed as a first step in determining the importance of developing a structured training program in building TPACKing capabilities of prospective biology teacher students. This study was conducted by survey method using an instrument to assess the knowledge of TPACK components in the form of a questionnaire on 48 final-level students of biology education study programs at a private university in Bandung, Indonesia. The results of the study show that respectively 56.55%, 72.22%, 65.47% and 68.45% prospective biology teacher students have sufficient knowledge in Technology Knowledge (TK), Content Knowledge (CK), Pedagogical Knowledge (PK) and Pedagogical Content Knowledge (PCK); on the contrary, 69.17% and 65.00% respectively they do not have adequate Technological Pedagogical Knowledge (TPK) and Technological Pedagogical and Content Knowledge (TPACK). Thus an effort is needed to build TPACKing capabilities of prospective biology teacher students through a structured training program.

Keywords
TPACK, TPACKing, Prospective Biology Teachers

Topic
BIOLOGY EDUCATION

Link: https://ifory.id/abstract/XePQpCyhGj62

Corresponding Author
Mochammad Ahied

Institutions
1 Study Program Natural Science Education University of Trunojoyo Madura, Bangkalan, 69162
2 Study Program Natural Science Education The State Institute of Islamic Religion Ponorogo, Ponorogo, 63471

Abstract
Understanding of a concept can be said as the ability of learners in expressing and re-explaining the information that has been received each learner. Understanding the concept of students said good when given the problem, learners can solve the problem well. This study aims to see the improvement of students concept understanding during science learning using Problem Based Learning for the concept of pressure in accordance with the curriculum of 2013 class VIII semester II. The research method used is a weak experiment with The One Group Pretest-Posttest Design. This design is used because researchers do not use the control group. This research was conducted in one of class VIII in Secondary high school Negeri in Sidayu District Gresik Regency. Aspects of understanding of concepts seen are limited to only a few aspects, namely aspects of translating, interpreting, and extrapolating. The result of the research shows that there is an increase concept comprehension for each aspect of understanding the concept of pressure in accordance with the calculation of n-gain, ie the translate aspect is 0.52 with the medium category, the interpreting aspect is 0.62 with the medium category, and the extrapolation aspect is 0.47 in the medium category. Based on the results of the calculation of n-gain can be said Problem Based Learning can improve understanding of the concept of pressure students of Secondary high school class VIII.

Keywords
Interpreting, Translating, Extrapolating, Curriculum 2013

Topic
SCIENCE EDUCATION

Link: https://ifory.id/abstract/8VGXjgTDKR49

Corresponding Author
Eda Lolo Allo

Institutions
a) Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia
b) Program Studi Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia
c) Program Studi Pendidikan Kimia, Universitas Negeri Makassar, Jl. Malangkeri, Makassar 90221, Indonesia
*eda.lolo.allo[at]unm.ac.id

Abstract
Self-efficacy has an important role for the development of the competency of prospective teacher students and basically already exists in every student. To find out the initial description of this self-efficacy, instruments need to be developed that can measure aspects related to the self-efficacy. The instrument used to measure student self-efficacy was in the form of a questionnaire developed based on the framework model of Riggs & Knochs (1990) and Bleicher (2004). The instrument validation process was carried out through qualitative and quantitative analysis. Qualitative analysis of items was carried out through a study by two linguists. Furthermore, item analysis was carried out quantitatively to determine the level of validity and reliability of the item. The results of the study showed that all items in the self-efficacy questionnaire were valid and reliable so that it can be concluded that the self-efficacy instruments are valid and feasible.

Keywords
Self-efficacy, chemistry prospective teacher, questionnaire

Topic
CHEMISTRY EDUCATION

Link: https://ifory.id/abstract/hB79EbagZDrP

Corresponding Author
S Sriadhi

Institutions
Universitas Negeri Medan

Abstract
The 4.0 industrial revolution demands universities to improve the quality of their graduates. This study aims to find out the improvement of basic engineering competencies through practical learning which is divided into three groups, namely Reg, Real, Reg.V-Labs and Rem, V-Labs. Practical topics are summarized on AC circuits with resistor loads, inducers and capacitors on series and parallel systems. Data analysis using One-way Anova test for comparison of practicum learning outcomes and practicum effectiveness was analyzed by gain-score comparison. The results of the study prove that the competence of practicum results in RL-circuit and RC-circuits is high but for RLC-circuit is quite medium. Based on the form of practicum, the competency achievement of the V-Labs group is higher than that of Reg. Real. The study also proves that the gain score states Reg.V-Labs are more effective than Reg.Real and Rem.V-Labs. The research findings recommend the use of a V-Labs simulation program for basic engineering practicums especially for laboratories that lack equipment and instructors in an effort to improve basic electrical competency.

Keywords
virtual laboratory, basic electrical, learning outcomes

Topic
STEM EDUCATION

Link: https://ifory.id/abstract/jfVgHLdzN26v