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Dr. M. Rahmad, M.Si.
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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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Reconstruction of Electronic Textbooks (E-Books) Assisted by Flip Pdf Professional on Optical Instruments Suci Prihatiningtyas; Ino Angga Putra; Kartika Wulandari; Novia Ayu Sekar Pertiwi; Mujib Riduwan
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 11, No 1 (2023)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.11.1.75-84

Abstract

The research aimed to produce professional flip pdf-assisted electronic textbooks (e-books) and to find out the feasibility, as well as the user's response to the material for optical instruments. This type of research is development research and development (R&D) with the ADDIE model. The research subjects totaled 34 respondents consisting of class XI MIPA students and physics students. The research instrument used was the validator's assessment sheet regarding material and media aspects as well as a respondent's questionnaire regarding the use of e-books filled out via Google Forms. The results of the data analysis resulted in a product in the form of an electronic textbook (e-book) assisted by professional flip pdf materials on optical instruments which can be accessed using a PC and smartphone. The results of the validation of material and media experts obtained an average validation score of 81.0% which indicates the overall valid and feasible criteria of the e-book produced. Positive responses from users obtained an average percentage of 88.6% with a very good predicate. This means that the professionally developed flip pdf-assisted e-book is feasible and interesting for users to use in learning optical instruments in class X MIPA.
Development of Test Instruments Based on Problem Solving at The High School Level Ditya Lufita; Rita Juliani
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 11, No 1 (2023)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.11.1.11-19

Abstract

 Research on the development of problem solving-based test instruments at the high school level was carried out aimed at measuring student’s problem solving abilities according to the problem solving aspect of Polya and knowing the feasibility of test instruments in terms of validity, reliability, discriminatory power, and level of difficulty. This type of research is research and development with the ADDIE model namely Analysis, Design, Development, Implementation, and Evaluation. The research was conducted at Al Ulum Terpadu Islamic High School Medan with the research subject being XII MIA, totaling 15 students for small groups and 35 students for large groups. The results of the expert validation stated that the 15 questions developed were in the very feasible category. The results of the small group of 15 questions obtained 10 valid questions with a reliability value of 0.89 in the high category, the difficulty level of the items was 0.46-0.95 and the discriminating power of the items was 0.03-0.71. The results of the large group obtained 10 questions in the valid category and a reliability value of 0.93 in the high reliability category, the difficulty level of the items was 0.29-0.54 and the different power of the items was 0.13-0.55.
Analysis of The Use of Zoom Cloud Meeting Application in Integrated Science Learning During The Covid-19 Pandemic at Citra Bangsa Christian Junior High School I Wayan Sukarjita; Maria Ina Tokan; Amiruddin Supu; Antonius Suban Hali
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 11, No 1 (2023)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.11.1.43-50

Abstract

The purpose of this research was to find out the analysis of the use of the zoom cloud meeting application in Integrated Science learning during the Covid-19 pandemic at Citra Bangsa Christian Middle School. The research method in this study uses qualitative research methods. The research subjects consisted of 5 Integrated Science teachers and 20 class VIIIH students at Citra Bangsa Christian Middle School. Data and data sources are in the form of primary data and secondary data. Data collection techniques in this study used the following research instruments: a) questionnaire (questionnaire), b) interviews, and c) documentation. Data analysis techniques in complete research use three activity flows simultaneously, namely; data reducation; presentation of data; conclusion. The data reducation part of the students' questionnaire answers was analyzed using a Likert scale, presenting the data in narrative text. The results of the research are that the Integrated Science learning process at the Middle School during Covid-19 using the zoom cloud meeting application generally went well, but the most common obstacle was network problems. The data in this research conclude that the use of the zoom cloud meeting application is an effective and practical learning medium used in the Integrated Science learning process at Citra Bangsa Christian Middle School during the Covid-19 pandemic.
Arduino-Based Pascal’s Law Teaching Props Design as Physics Learning Media Fadilla Nur Ramadhani; Yusro Al Hakim; Ashari Ashari; Siska Desy Fatmaryanti
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 11, No 1 (2023)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.11.1.1-10

Abstract

 This research was carried out to realize and support the availability of semi-digital teaching props as a suitable learning media to be implemented in physics learning on Pascal's Law material. The research design used is to adapt the ADDIE development model that focuses on the purpose of designing and knowing how the feasibility of the product that has been designed. The research subjects involved in this research were two media expert lecturers, two material expert lecturers, and nine students of the Physics Education University of Muhammadiyah Purworejo. The feasibility of teaching props is assessed from 3 aspects: laboratory trials, validity tests, and limited trials. Based on the results of research that has been done, obtained: 1) In laboratory testing, the Pascal's Law teaching props system obtained a very small error rate, namely on piston 1 (pressure 1) an average of 1.048% was obtained and on piston 2 (pressure 2) was obtained 0.219%, 2) In the product validity test, the average percentage of assessment by media expert lecturers is 79.514% belonging to the "adequate" category, and the average percentage of assessment by material expert lecturers is 83.333% belonging to the "very feasible" category, 3) In a limited trial, which shows the average percentage of student responses on aspects of benefits, presentation of tools, and physical appearance of 84% is classified in the "good" category. Thus, it can be concluded that the product that has been designed in the form of an Arduino-based Pascal's Law teaching prop is said to be feasible to be used as a medium in learning physics.
Using "Salowis-App" to Improve Class 7 Students' Interest in Learning Science Physics in Measurement Materials Rizky Merian Muspa; Fitri Nurhayati; Syifa Alkautsar
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 11, No 1 (2023)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.11.1.51-56

Abstract

 Students' interest in learning decreased after the Covid-19 Pandemic when face-to-face learning was carried out, this was marked by students experiencing a decrease in the ability to ask questions, lack of confidence when asked by the teacher, and when repeating the scores obtained under the minimum completeness criteria. The purpose of this research is to develop online learning media that is able to improve the level of interest in learning Science Physics for grade 7 junior high school students in measurement materials using the SaLoWis-App. The developed application can be applied to gadgets/smartphones by loading local wisdom content in Berbah so that it is more real for students to know. The research method used is the development model. The SaLoWis-App application was developed through a combination of several Google Workspace services such as Google Sites, Google Slides, and Google Forms which were optimized by Canva to make the design more attractive. The instrument used was questionnaires via Google Forms to assess student satisfaction regarding aspects of learning, media, and media design as an illustration of their level of interest in learning using the SaLoWis-App. The results of the research obtained an average value of each aspect sequentially, namely the learning aspect at 4.59 (Very Good), media at 4.49 (Good), and design at 4.58 (Very Good). With this value, it is concluded that students have satisfaction with learning using the online media SaLoWis-App for measurement material in grade 7 junior high school so it has a positive impact on increasing student interest in learning.
Needs Analysis of Development e-Module Assisted Virtual Lab on Dynamic Electrical Materials Harlipadensi Harlipadensi; Azizahwati Azizahwati; M. Rahmad
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 11, No 1 (2023)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.11.1.20-26

Abstract

This research was conducted to develop learning media in the form of assisted e-modules virtual lab, thus a needs analysis is needed as the first step in developing e-modules. This type of research is descriptive qualitative research, and the instrument for collecting data from this research is in the form of student analysis questionnaire sheets. The research was conducted to determine the need for the development of learning materials in schools. The results of the analysis of the needs of 45 students obtained that 40% of students were generally passive in asking questions during the learning process, however, 62.2% of students actively expressed their opinions in learning, so 86.7% of students feel uninterested in learning if they only listen to the teacher's explanation, without involving their active participation. Furthermore, 88.9% of students feel happy if there are learning resources that can utilize Android or IT so that the learning materials are interactive. Then 88.9% of students need learning media that can be studied independently at home and 86.7% of students think that the difficult material is dynamic electricity. These results illustrate the need to develop assisted e-module learning media virtual lab on dynamic electricity.
Profile of the Needs of Sriwijaya University Physics Education Students Against the Solar Observation Module Hamdi Akhsan; Sri Mindia Vanessa Pratiwi; Melly Ariska
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 11, No 1 (2023)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.11.1.57-62

Abstract

The research aimed to find out the needs of the Physics Education Study Program students for the observation module that needs to be developed for the IPBA course at FKIP Universitas Sriwijaya (UNSRI). The initial needs analysis for the sun observation module refers to Rowntree's research model. The research was conducted using a survey method of students of the Physics Education Study Program. The research instrument used a questionnaire consisting of 6 question items about IPBA learning on celestial bodies. Data collection uses the survey method provided via Google Forms. Data analysis was carried out based on the results of filling out the questionnaire by respondents which were displayed in percentage form. The results of the analysis of the needs for the development of the observation module gave the result that students as a whole agreed to develop the module as a support in the IPBA learning process for celestial bodies without practicum on the topic of the sun so that the concept is easier to understand.
Analysis of Needs for E-Modules based Problem Based Learning on Renewable Energy Materials to Improve Creative Thinking Skills of SMA Negeri 1 Namang Students Muniatuz Azairok; Ida Sriyanti; Ketang Wiyono
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 11, No 1 (2023)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.11.1.27-34

Abstract

This study aims to explore the needs and interests of students in learning Physics through the use of electronic modules at SMA Negeri 1 Namang with a descriptive research approach. The research involved 99 students from three classes. The results of the preliminary study show that only 25.3% of students have knowledge of electronic modules, while their use in schools is still rare. However, all students showed a high interest in learning using electronic modules that contain images, text and videos. Electronic modules are considered as learning resources that facilitate understanding of the material and improve the overall learning process. Students expect electronic modules that are concrete, easy to understand, and able to improve creative thinking skills. They also want material that is explained in depth and relevant to everyday life, and is supplemented with relevant examples of questions. The appearance of an attractive electronic module is also considered important by students. In the context of an independent curriculum, students experience difficulties in learning renewable energy material, with several factors causing difficulties such as material that is difficult to understand, too many formulas, limited learning resources, and lack of application of examples and various learning orientations. This research shows the need to develop electronic modules that are complete, interactive, and in accordance with the needs of students to increase their understanding and interest in learning Physics
Interactive Multimedia Based on Cognitive Conflict to Improve Understanding of Student Concepts in Atomic Nucleus Materials Atikah Dian Fitri; Yoli Wilanda Fitri; Filda Rinawan; Fatni Mufit
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 11, No 1 (2023)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.11.1.63-74

Abstract

 Misconceptions often occur in students because they build their own concepts, which are not in accordance with scientific concepts, including the concept of the atomic nucleus. In schools, there are no IT-based teaching materials that can specifically remediate misconceptions about atomic nuclei and radioactivity. The research was carried out with the aim of making cognitive conflict-based interactive multimedia valid, practical, and effective in small-group evaluations. This research includes design/development research through the use of the Plomp development model, which is limited to 2 stages, namely the preliminary research and the development stage in the small group evaluation. Preliminary research reviewed 3 journals about students' misconceptions about the concept of the atomic nucleus. In the development stage of interactive multimedia design, self-evaluations, expert reviews, one-to-one evaluations, and small-group evaluations were carried out. Data were analyzed descriptively and using the Aiken's-V formula. The results of the self-evaluation of the interactive multimedia design show that it is in the very good category and the average is 83.5. The results of the expert review prove that interactive multimedia design has an average of 0.81 in a very valid category, and has very practical practicality through an average value of 93.1 at the one-to-one evaluation stage and 88.7 at the small stage group evaluation. It can be concluded that the teaching materials in the form of interactive multimedia based on the cognitive conflict in the Atom core material are valid and practical in an effort to support the increase in the conceptual understanding of high school students.
Correlation Analysis of Learning Motivation with Cognitive Physics Learning Outcomes of High School Students on Static Fluids Fajar Bahari; Subiki Subiki; Lailatul Nuraini
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 11, No 1 (2023)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.11.1.35-42

Abstract

Physics is a branch of science that studies natural phenomena and phenomena. Learning physics is often considered difficult by students. This thinking can affect the results of student physics learning. This research purpose was to examine the relationship between students' motivation to learn physics and the physics learning outcomes of high school students on the subject of static fluid. The research method used is correlational quantitative. The sample for this research was students of class XI MIPA 4 at SMAN 1 Gedeg, Mojokerto Regency, which were determined using a purposive sampling area technique. Data collection was carried out by distributing questionnaires for students' motivation to learn physics with the ARCS indicator, while data collection on learning outcomes was carried out by means of a posttest. The analysis technique used in this study is descriptive statistical analysis and Pearson correlation analysis. The results showed that the average student’s motivation to learn physics was 3.49 and the students' physics learning outcomes were 67.34. The results of the Pearson correlation test obtained a value of Sig. (2-tailed) of 0.025 which means there is a correlation between variables. Based on these results, it can be concluded that there is a correlation relationship between students' physics learning motivation and student physics learning outcomes on the subject of static fluid. The Pearson Correlation value of 0.395 which is in the interval from 0.21 to 0.40 indicates a weak level of relationship between students' motivation to learn physics and students' physics learning outcomes.

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