Jurnal Penelitian & Pengembangan Pendidikan Fisika

Front Matter JPPPF Volume 9 Issue 2, December 2023

Editor JPPPF — 2023-12-31

Back Matter JPPPF Volume 9 Issue 2, December 2023

Editor JPPPF — 2023-12-31

Development and Validation of the Force Diagrams Representation Test

Judyanto Sirait — 2023-12-31

Experts and students frequently use force diagrams as a physics representation to understand the force concept. This study aims to develop and validate a force diagram representation test that physics teachers in senior high schools can use. Research and development is implemented in this study by following some steps: analyze, define, design, implement, and evaluate. The 225 senior high school students in Pontianak are involved in this study, from the pilot study to the testing on a large scale. Data analysis includes measuring content validity, reliability index, and parameters of the test using the Rasch model. The test consists of 25 items in a multiple-choice format that cover three contexts: horizontal plane, inclined plane, and hanging object, and covers three situations, including the object being at rest, moving with constant velocity, and moving with constant acceleration. The results show that the content validity test obtained a score of 0.95 for the very good category, and the readability index results obtained a score of 7.42, which means it is easily understood by high school students. Rasch analysis shows that a unidimensional percentage is 30.5%, which means the test is able to measure one ability, and item reliability is 0.98. All items fit the Rasch model and had varying item difficulties. This study indicates that the force diagram representation test (FDRT) can be used by teachers as one of the instruments to measure students’ understanding of force.

Development of STEM-Based Physics E-Module with Self-Regulated Learning to Train Students’ Creative Thinking Skills

Dwi Ayu Lestari — 2023-12-31

Twenty-first century skills are recognized as a competency standard that students need to possess to support the demands of success both in work and in life in the future, especially in learning. In line with this, learning that can accommodate 21st-century skills is learning that has a balance between the scientific approach and the use of technology. One of the efforts that can be made is to develop teaching materials in the form of electronic modules that integrate Science, Technology, Engineering, and Mathematics (STEM) to train creative thinking skills that are also adjusted to the applicable school curriculum. However, most of the teaching materials, especially the modules that are used in general, are only printed modules. Based on these problems, we need electronic modules (e-modules) that direct students to have 21st-century skills and the dimensions that exist in the independent learning curriculum. This study aims to develop an e-module based on STEM and self-regulated learning about global warming topics to train students’ creative thinking skills. This type of research involves adapting a 4-D development model. Which consist of defining, designing, developing, and disseminating. The data were gathered through questionnaires and tests. The questionnaire instrument consists of an expert validation questionnaire of three experts. Meanwhile, the test instrument consisted of a pre-test and a post-test, which were tested on 32 students in class X majoring in science. The N-gain score for creative thinking skills is 0.60 in the medium category. Based on the results of this study, the development of a STEM-based physics e-module with self-regulated learning on the global warming topic can train students' creative thinking skills.

The Development of Hallwachs Miracle Novel as a Media Science Literacy in Learning Photoelectric Topic

Rahmah Purwahida — 2023-12-31

This study aims to develop a novel entitled "The Miracle of Hallwachs" as a medium for enhancing scientific literacy, particularly focusing on the physics concept of the photoelectric effect for third-grade high school students. The research employs the Research and Development (R&D) approach, utilizing the Analysis, Design, Development, Implementation, and Evaluation (ADDIE) development model. Data were collected through observation, interviews, and questionnaires, and both qualitative and quantitative analyses were conducted. Product testing involved assessments by material experts, media experts, and 31 students. The study's outcomes resulted in the creation of learning media in the form of audiobooks accessible through various devices. The media's feasibility was evaluated by experts in the field, including material experts, media experts, and Indonesian language teachers, as well as through a field trial with 31 students. Expert validation indicated a high level of appropriateness, with a 97% approval rate for material validation and a 94.29% approval rate for learning media validation. Based on this comprehensive assessment, it can be concluded that the novel under development is well-suited as a medium for enhancing media literacy in science, specifically in teaching physics with a focus on the photoelectric effect.

Physics Micro Learning Video: Forming Pancasila Learner Profiles in Physics Learning

Fauzi Bakri — 2023-12-31

Pancasila learner profiles can be implemented in physics learning. This article publishes the results of research and development of physics learning videos. This physics learning video presents physics lessons that shape the Pancasila learner profile. Physics content is a wave that is presented contextually. This learning physics video use research and development of the Lee & Owens model. Product feasibility was assessed using a questionnaire by experts. The components assessed are the feasibility of the physics content, the feasibility of the learning process, the feasibility of the wave concept physics learning media in -learning videos. Sequentially get an assessment of 93.75%, 98.0%, 99.0%. The The implementation of the learning process on learning video products has facilitated the formation of Pancasila learner profiles. Overall, it can be concluded that the resulting physics learning video is very appropriate to be used to form a profile of Pancasila students.

Development of Physics Worksheet based on STEM integrating Engineering Design Process (EDP) through Guided Inquiry Model to Improve Students’ Critical Thinking

Muhammad Syukri — 2023-12-31

This study aimed to develop a physics worksheet based on STEM integrating Engineering Design Process (EDP) through the guided inquiry model to improve students' critical thinking in learning physics. The research approach used R&D using the ADDIE model, namely: 1) analysis, 2) design, 3) development, 4) implementation, and 5) evaluation. The data collected was in the form of worksheet eligibility data and critical thinking instruments by experts, and response questionnaires given to five physics teachers at a senior high school in Kutacane. Data analysis using percentage descriptive analysis. The results of the worksheet eligibility test by experts show a percentage score of 79.5%, which is the feasible category, and a critical thinking instrument score of 83.3%, which is the very feasible category. Teachers’ response results show the percentage of suitability indicators of the worksheet with the EDP model step through the guided inquiry model was 91.6% and the EDP model step suitability indicator with critical thinking ability was 93.6%, both of which were included in very valid qualifications. It could be concluded that a worksheet based on STEM integrating the Engineering Design Process (EDP) through the Guided Inquiry Model is appropriate for use to improve students' critical thinking skills in learning physics.

Development of a Two-Tier Diagnostic Test for The Analysis of Momentum and Impulse Learning Difficulties in Students

Handjoko Permana — 2023-12-31

This study aimed to develop a formation test that also serves as a diagnostic test. The purpose of this product is to determine students’ learning difficulty levels. We used a two-step multiple-choice assessment tool to develop this diagnostic test. Because two-step multiple-choice tests help teachers identify learning difficulties that arise in students. The research method used is research and development. This test was developed using the Moodle platform and takes the form of a closed multiple-choice test consisting of 20 questions. Media and materials experts validate diagnostic tests. Based on validation, this developed product can be used as a physics learning assessment tool to measure student learning outcomes and learning difficulties. The aspects of media learning expert is usability, navigation, visuals, product, effectiveness, and content. While, the aspects of material expert are compliance with curriculum, construction, and language. We tested high school students and found that 2 of the 20 questions about the concepts of momentum and impulse were mastered and the remaining 18 were at the level of instrumental understanding and misunderstanding. Therefore, teachers should look for strategies to expand students' conceptual knowledge of dynamics and momentum. Thus, the mastery of the student's concept is whole and thorough.

Profile of students’ Physics Problem Solving Skills and Implementation PBL Model Assisted by 3D Digital Module to Improve Problem Solving Skills

Rachmadaniz Audrey Kinasih — 2023-12-31

The aim of this research is to analyze high school students' ability to solve physics problems as a consideration for implementing the PBL learning model assisted by Android-based 3D digital modules. The research method uses descriptive qualitative analysis techniques to find out information about a problem the facts face. The research was conducted at SMA Nahdlatul Ulama 1 Gresik with 160 students as respondents. Data obtained from research respondents were categorized into three groups, namely low (score 0-40), medium (score 41-70) and high (score 71-100). From the research results, there were 154 students in the low category, while there were 5 students in the medium category and 1 person in the high category. The conclusion is that students' ability to solve physics problems is still low and needs to be improved, so it is necessary to provide innovative learning models and media, one of which can be done by implementing PBL models and media in the form of Android-based 3D digital modules which will make students more interested in learning so that helps hone physics problem solving skills.

Reasons for Students Interest in Learning Physics Subjects in Senior High School

Affandi Faisal Kurniawan — 2023-12-31

The purpose of this study was to identify the reasons of students' interest in learning physics in Senior High School. This type of research is descriptive qualitative. The data collection method used includes a questionnaire. The questionnaire is in the form of closed questions with a Likert scale from 1-5 addressed to students. This research was conducted in local schools in the city of Semarang that were selected in accordance with the direction and objectives of this research. School A represents superior schools, school B represents mediocre schools, and school C represents non-excellent schools.The results showed that 1) the highest percentage of interest in learning physics was at School A which was 78.72%. Meanwhile, the lowest percentage of interest in learning physics is 46.83% (School C). The percentages are 67.59%, 56.76%, and 55.56%, respectively.

Research Trend of Dynamic Fluid in Learning: A Bibliometric Analysis

Misbah Misbah — 2023-12-31

This article provides an extensive bibliometric literature review on dynamic fluid in learning. This study aims to analyze research trends related to dynamic fluid in learning topics in 2019-2023 through bibliometric analysis with the Scopus database. Based on the criteria obtained, 327 articles were obtained from 1598 documents. The articles have already been analyzed from the journal and conference proceedings indexed in Scopus. Dynamic fluid research trends in learning are also reviewed based on the number of articles published each year, sources of publication (both journals and proceedings), the most productive countries, the most productive authors based on the number of documents, and co-occurrences using VOSviewer. The results show that the dynamics of learning are increasing every year. JPCS has published the most dynamic fluid articles in learning. The United States, as the most productive country, researches this topic. In addition, most of the prolific authors come from the US. A visualization of dynamic fluid research trends in learning using VOSviewer software obtained five clusters. The results of this study provide direction for further research on fluid dynamics in learning.

Development of Guided Inquiry based on Blended Learning (GIbBL) Teaching Module for Physics in the Independent Curriculum

Fitria Herliana — 2023-12-31

This study aims to develop a teaching module with a guided inquiry model based on blended learning (GIbBL) that can be applied in the independent curriculum. This kind of research uses the ADDIE development paradigm, which consists of the following steps: 1) Analysis, 2) Design, (3) Development, 4) Implementation, and 5) Evaluation. Due to time constraints, the teaching module in this study was only develop to the development stage. The feasibility of the teaching modules was assessed through expert validation tests and practicality tests, which involved gathering responses from research subjects. The subjects of this study were physics teachers and students of class XI SMAN 7 Banda Aceh. The data collection technique employed in this study utilized a questionnaire instrument, comprising a material and learning design expert validation questionnaire, as well as a teacher and student response questionnaire. Data analysis involved percentage descriptive analysis. The results of the material expert validation test demonstrated a percentage of 93,25%, while the learning design expert validation test yielded 91,5%, both falling within the "very valid" category. Furthermore, the teacher response test resulted in a percentage of 96,2%, and the student response test amounted to 88%, both categorized as "very good." Based on the research findings, it can be concluded that the guided inquiry based on blended learning (GIbBL) teaching module is deemed feasible for application in the learning process within an independent curriculum.