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Jurnal Geliga Sains: Jurnal Pendidikan Fisika
Published by Universitas Riau
ISSN : 1978502X     EISSN : 26145383     DOI : http://dx.doi.org/10.31258/jgs
Core Subject : Science, Education, Social,
Education Physics Social Sciences
Jurnal Geliga Sains: Jurnal Pendidikan Fisika merupakan media publikasi artikel orisinal hasil penelitian Pendidikan Fisika atau artikel Sains tinjauan (review). Artikel yang dimuat belum pemah dipublikasikan dalam bentuk apapun secara utuh oleh media komunikasi lain.
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 187 Documents
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The Validity of the Integrated Physics Module for Natural Disasters and Mitigation for Middle Schools Naila Fauza; Ernidawati Ernidawati; Dina Syaflita
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 9, No 2 (2021)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.9.2.92-98

Abstract

This research aim was to test the validity of the integrated physics module for natural disasters and mitigation for middle schools. This research uses research and development (R&D) with the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). Specifically for this research, it is limited to development. Specifically for this research, it is limited to development. The analysis in the analysis phase includes material analysis and regional potential analysis. The material analysis results show that several materials can be integrated with natural disaster materials, namely particle dynamics, heat and displacement, and static and dynamic fluids. At the design stage, two stages were carried out: the physics module's design and the validation instrument's preparation. At the development phase, validation of the physics module is carried out. Improvement or revision of the module product based on the validation sheet and suggestions from the experts involved. The research data is quantitative data based on the data from the validity of the physics module. The study used a validation assessment sheet instrument. The validity data analysis technique uses a Likert scale. The results of the validation of the physics module for aspects of content, construct, linguistics, and graphics obtained an average value of 89.8% which is categorized as valid. Therefore, the integrated physics module for natural disasters and mitigation that has been designed is declared suitable for use in physics learning according to the material and level of middle school education and can be tested for practicality and effectiveness.
Design and Construction of A Bunut Oven Based on Artificial Intelligence Sulandari Sulandari; Dian Wardana; Laili Suryani; Ibnu Akbar; Akbar Hasadi Putra S; Rita Juliani
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 9, No 2 (2021)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.9.2.99-106

Abstract

 Artificial Intelligence-based shoe oven design has been carried out to provide an even heating process for leather shoes so that the shoe bends are perfect. The process of making leather shoes is carried out in several stages, namely designing an oven using solid work software, collecting quality tools and materials, making shoe ovens, making Arduino programs and Artificial Intelligence applications using MIT App Inventor, and testing. The shoe oven has two main chambers, namely the combustion chamber and the shoe heating chamber. The shoe oven works with the help of an Artificial Intelligence application that can monitor and control the oven with a maximum distance of 5 meters through the monitoring mode and the input set setting mode. The shoe oven is set to a temperature of (50-55)oC with a heating time of (30-60) minutes and has the ability to withstand constant heat for 45 minutes to dry the leather and perfect the curve of the shoe with the help of Arduino. Artificial Intelligence-based shoe ovens can improve shoe quality in a faster and controlled time.
Development of Interactive Learning Media Using Lectora Inspire on Motion and Force Materials in Junior High School Fauziah Hafni; Azhar Azhar; Muhammad Nasir
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 9, No 2 (2021)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.9.2.107-114

Abstract

 This research aims to develop a valid interactive learning media using the Lectora Inspire application related to the concept of motion and force in learning in junior high school. The research applies the type of research and development (R&D), using the ADDIE model until the development phase. The research instrument used was a validation sheet for the development of interactive learning media. The use of the validation sheet instrument has been validated by 3 experts to determine the validity of the media as a research data collection technique. Data analysis was carried out by converting the media validation sheet using a Likert scale to obtain quantitative data. Descriptive analysis used descriptive statistics as a data analysis technique. The results obtained in every aspect of design, pedagogy, content, and ease of use are at a high level and very high with a valid category. So that the interactive media for learning physics using the Lectora inspire application for motion and force material in junior high school has been valid and worthy to be used as a learning resource that can help students understand motion and force material.
Increasing Students' Motivation and Cognitive Learning Outcomes through the Application of Learning Media Physics Based on Snakes and Ladders Game in Class X SMA Doni T. Baok; Ruth Novi Kornalia Mellu; Kostan D.F. Mataubenu
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 9, No 2 (2021)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.9.2.115-122

Abstract

The purpose of this research is to increase students' motivation and cognitive learning outcomes through the application of physics learning media based on the game of snakes and ladders in senior high school class X related to the material of work and energy. The research method used is a pre-experimental type with a one-group pretest-posttest design research model. Data collection techniques are through test techniques for learning outcomes and questionnaire techniques for student motivation and responses. Data were analyzed based on paired sample t-test technique, N-Gain test, and percentage descriptive. The results of the research obtained an increase in students' cognitive physics learning outcomes based on the results of the t-count score smaller than t-table, a large increase of 38.39% (medium), student learning motivation increased from good category (78.63%) to very good (88.47%), while the students' responses were categorized as very good. Therefore, the use of snakes and ladders game media is effectively applied for learning in SMA class X on the material of work and energy.
Implementation of PhET Virtual Laboratory Media-Based Physics Learning on The Progress of Student Concept Mastery During the Covid-19 Pandemic Florentina Maria Panda; Bonefasius Yanwar Boy
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 9, No 2 (2021)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.9.2.123-128

Abstract

This research aims to analyze the progress of mastery of the concept of Work & Energy and the concept of Dynamic Electricity with the application of media-based learning in the Virtual PhET laboratory. This type of research uses descriptive research to describe the object studied against the sample, namely students of the physics education study program, FKIP University of Cenderawasih. Collecting research data using a concept mastery test instrument given at the end of the lecture through a written essay test with 9 questions. This test is given to determine the mastery of students' concepts after taking lessons on the concepts of Work & Energy, and Dynamic Electricity. The test result data were analyzed based on the student's concept mastery assessment score. The results of the research obtained for concepts 1 and 2 mostly obtained very good and good categories of 63.50%, sufficient percentage category of 12.00%, and less and very poor categories of 21.00%. Therefore, the application of learning concept 1 and concept 2 based on the Virtual PhET laboratory media during the covid-19 pandemic for Cendrawasih University physics education students progressed to better mastery of concepts with the largest gains in the good and very good categories.
Development of Guided Inquiry Learning E-Module Assisted by Virtual Lab on Material of Straight Motion Dynamics Elsa Farida; Z Zulirfan; Syahril Syahril
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 10, No 1 (2022)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.10.1.16-26

Abstract

Learning is still centered on the teacher with the habit of the lecture method and students only accept what the teacher says so that students do not absorb the full learning. To overcome this, student-centered learning is needed which can be overcome by using learning media, one of which is e-modules. The purpose of this research was to produce an e-module of guided inquiry learning assisted by a virtual lab on valid and practical straight motion dynamics material. This type of research uses research and development (R&D) with the ADDIE development model which is limited to practicality at the development step. The developed e-module is divided into 3 meetings. Data were collected through a validation assessment sheet consisting of material, media, and pedagogic aspects which were validated by 3 experts. In addition, e-module practicality data consisting of ease of use, efficiency, language, and benefits use a practicality assessment sheet. The data obtained were analyzed descriptively. The validation results show that the e-module obtained an average of 3.63 with a valid category, while the results of the practicality test by the teacher's response got an average of 3.73 in the very high category and the average student response results in 3.66 in the very high category. It can be concluded that the guided inquiry learning e-module assisted by a virtual lab on linear motion dynamics material is valid and practical, so it is expected to help high school students in learning physics.
Development of PhET Simulation-Based Worksheet on Newton's Law Materials at SMA Negeri 1 Gorontalo Hajrah Safitri; Raghel Yunginger; Dewa Eka Setiawan; Abdul Wahidin Nuayi; Asri Arbie; Abdul Haris Odja; Nova Elysia Ntobuo
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 10, No 1 (2022)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.10.1.27-36

Abstract

This research aims to develop a PhET simulation-based worksheet in physics learning on Newton's Law material in Class X SMA Negeri 1 Gorontalo. This research design uses a 4-D design which is limited to the Development stage. The subjects of this study were students of class X IPA 2 SMA Negeri 1 Gorontalo in the 2021/2022 academic year. The development of PhET simulation-based worksheets is seen in 3 indicators, namely validity, practicality, and effectiveness. Based on the results of the validity shows that the standard of the feasibility of content, language, appearance, construction, and readability with a percentage of 67% is included in the valid category. This shows that the PhET simulation-based worksheets meet the validity criteria. While practicality is seen from the implementation of activities in worksheets by teachers, it shows that all aspects of activities are carried out with an average percentage for all meetings of 96%, while at the first meeting one aspect is not implemented, namely the teacher does not explain the display on the PhET simulation. This shows that the PhET simulation-based worksheets meet the criteria for practicality. For effectiveness, it is seen from the aspect of student activities and student learning outcomes. The percentage of student activity for all meetings is 89%, and student activity aspects of accessing PhET simulation links and conducting experiments on PhET simulations are relatively easy aspects for students to do. The results of the analysis of student test data after using the PhET simulation-based worksheets showed that the cognitive domain of C3 had a greater difference between pretest and posttest of 52% with an increase in N-gain value of 0.8% including high criteria compared to C2 and C4. This shows that the PhET simulation-based worksheets meet the effectiveness criteria.
The Effectiveness of Using Student Worksheets Based on Problem Based Learning Class XI on Elasticity and Hooke's Law Materials on Students' Problem-Solving Ability Normilawati Normilawati; Hadma Yuliani; Nur Inayah Syar; Nadia Azizah
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 10, No 1 (2022)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.10.1.1-7

Abstract

The use of learning tools such as Student Worksheets (LKS) can support the success of learning, especially Problem Based Learning (PBL) based worksheets in which there are also steps to train students' solving skills. This research aims to determine the effectiveness of using PBL-based worksheets on students' problem-solving abilities. This research is quantitative research with an experimental method (pre-experimental designs (nondesign)) with one group pretest-posttest design. The data collection technique used is in the form of description questions to measure students' problem-solving abilities. The subjects of this research were students of class XI SMA Negeri 1 Palangka Raya, amounting to 35 people. The analysis used in this research is using effect size analysis. based on the results of the research conducted, it can be concluded that the effectiveness of using PBL-based worksheets on problem-solving abilities has proven to be effective through effect size analysis with an effect size of 1.44 which is included in the high category.
Analysis of Students' Science Process Skills Assisted with Digital Worksheets on Temperature and Heat Materials Algiranto Algiranto; Rikardus Feribertus Nikat; Sulistiyono Sulistiyono
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 10, No 1 (2022)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.10.1.37-43

Abstract

This research aimed to determine the analysis of process skills on the digital worksheet for class X MA Almunawaroh material temperature and heat. This study uses a quantitative descriptive method based on 6 indicators of science process skills, namely formulating problems, making observations, formulating hypotheses, testing hypotheses through experiments, analyzing to make conclusions, and communicating results. The material analyzed in the digital worksheet is temperature and heat in terms of explaining concepts, student activities, and using digital worksheets. The results of this study indicate that the criteria for science process skills raise 6 indicators with varying percentages of concept explanations, student activities, and the use of digital worksheets. Each indicator obtained the percentage value of science process skills, namely: formulating problems (23.80%), conducting observations (14.20%), formulating hypotheses (26.20%), testing hypotheses through experiments (21.50%), analyzing to make conclusions (9.58%), communicate results (4.72%). Based on all the digital worksheet-assisted learning series, it can be concluded that science process skills can be measured and trained properly based on 6 indicators of science process skills in learning temperature and heat in class X MA Almunawaroh.
Using of Ethno-STEM Based Teaching Materials to Increase the Creativity of Students in Learning Physics Nuning Rohmantika; Eko Setyadi Kurniawan
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 9, No 2 (2021)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.9.2.129-138

Abstract

21st-century education requires creative students who can master science and technology, art, and culture through the development of education. Innovation in physics learning is needed to increase the creativity of students in the 21st century. One of the efforts to support the creativity of students is through the integration of STEM learning combined with local wisdom. Ethno-STEM is an educational approach that is appropriate to be applied in the 21st century. The integration of STEM and Ethnoscience approaches can make physics learning more meaningful. The research was conducted to determine the use of Ethno-STEM-based teaching materials in increasing the creativity of students in physics learning with the subject of dynamic fluid. The research method used is the pre-experimental method with a one-group pre-test and post-test design. Data were collected through observation sheets and creativity test instruments. Analysis of research data obtained by calculating N-Gain, normality test, and paired t-test. The results of the N-Gain calculation obtained a value of 0.50 in the medium category. The results of the paired t-test obtained a significant difference between the pre-test and post-test. The results of the research indicate that using Ethno-STEM-based teaching materials can increase students' creativity in learning physics.

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