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DEVELOPMENT OF E-WORKSHEETS BASED ON INQUIRY USING SPECTROPHOTOMETER PRACTICUM TOOLS TO TRAIN SCIENCE PROCESS SKILLS IN LIGHT WAVES MATERIALS Safitri, Nadiyah; Herlina, Kartini; Permadi, Dimas
INSECTA: Integrative Science Education and Teaching Activity Journal Vol. 6 No. 1 (2025)
Publisher : Science Education, Institut Agama Islam Negeri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21154/insecta.v6i1.10034

Abstract

This study aims to develop an inquiry-based e-Worksheet (Electronic Student Worksheets) that is valid, practical, and effective in enhancing science process skills in the topic of light waves with the assistance of Liveworksheet. The research development design used is Design Development Research (DDR), which consists of four stages: analysis, design, development, and evaluation. The results of the product validity test obtained an average percentage score of 90.12%, categorized as very valid. The results of the small-scale test, in terms of readability, achieved an average percentage of 85.2%. In the large-scale test, the practicality test, specifically the student response test, received a score of 82.75%, while the teacher perception test obtained a score of 90%. All average scores from both the small-scale and large-scale tests fall into the very practical category. Secondly, the effectiveness test results from the Paired Sample T-Test showed an average of 0.000, indicating that science process skills were well-trained and showed a significant improvement, with an N-Gain score of 0.63 after the implementation of the inquiry-based e- Worksheet. This means that the inquiry-based e- Worksheet, utilizing spectrophotometer lab equipment to train science process skills in light wave topics, is effectively used in the learning process with a moderate category.
Project Based Learning in Science Education Research in Indonesia: A Bibliometric Analysis Permadi, Dimas; Antika, Rindi Novitri; Anggreini, Anggreini; Hilmalia, Yiksi; Yulandari, Atika
Jurnal Phi: Kurnal Pendidikan Fisika & Terapan Vol 11 No 2 (2025)
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/p-jpft.v11i2.29885

Abstract

Project-based learning (PjBL) is increasingly recognised in science education in Indonesia as a strategy to improve students' higher order thinking skills and real-world problem solving. This article analyses the trends and patterns of PjBL research in Indonesia from 2020 to 2024 using a bibliometric approach. Research data were collected from Google Scholar, Crossref, and OpenAlex databases, then analysed descriptively qualitatively and visualised using VOSviewer. The results of the analysis showed that the majority of studies were experimental (68.36%), focusing on evaluating the effectiveness of PjBL in improving learning outcomes and critical thinking skills, particularly in the context of higher education and digital technology integration. The implementation of PjBL is considered effective in fostering students' creativity, motivation and 21st century competencies. However, there are still implementation challenges that require further study. Based on these findings, it is concluded that PjBL has great potential as a key approach in the Indonesian science curriculum. Therefore, further studies are needed to optimise its effectiveness and overcome the existing obstacles.
Bibliometric Analysis: Physics Online Learning in Indonesia (2020-2021) Permadi, Dimas; Tiarto, Eko Hari
Online Learning In Educational Research (OLER) Vol 2, No 1 (2022): Online Learning in Educational Research
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1039.875 KB) | DOI: 10.58524/oler.v2i1.94

Abstract

This study aims to identify research trends in online learning physics subjects from 2020 to 2021, as well as research recommendations to improve the quality of online learning physics. The method employed is quantitative and includes bibliometric analysis. It was obtained from the Google Scholar database using Harzing's publish or perish application, and data was analyzed using VOSviewer. Searches with online learning physics yielded 70 articles, which were then examined. According to the research findings, quantitative research is the most commonly employed method, followed by qualitative research. The collected study focuses mainly on learning, physics, online learning, and learning outcomes. Learning challenges, effectiveness, critical thinking, Google Classroom, learning media, interest in learning, and motivation to study are suggested research subjects for possible online physics learning.