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JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika)

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Published by Universitas Negeri Jakarta

ISSN : 24610933 EISSN : 24611433 DOI : 10.2109/1

Core Subject : Science, Education,

Education Physics

The Jurnal Penelitian & Pengembangan Pendidikan Fisika (JPPPF) is dedicated to all physics education practitioners. The coverage of JPPPF includes: experimental research, action research, qualitative research, quantitative research, and development research (model, media, and learning evaluation) aimed to improving the quality and building innovation in Physics Education.

Arjuna Subject : -

Articles 324 Documents

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Understanding Voltage and Frequency Effects on Dielectrophoretic Forces in Microchannel System Khazanna; Iswardy, Edwar; Yusibani, Elin
Jurnal Penelitian & Pengembangan Pendidikan Fisika Vol. 11 No. 2 (2025): JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika), Volume 11 Issue
Publisher : Program Studi Pendidikan Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/1.11207

This study presents an innovative pedagogical tool for teaching dielectrophoresis (DEP) and electrokinetics. We developed a cost-effective lab-on-chip device featuring oblique and V-shaped microelectrode arrays within microchannels to demonstrate electric field effects on biological particles in real-time. The device utilizes copper and indium tin oxide (Cu-ITO) microelectrodes with double-sided tape insulators to create controlled microenvironments. Red blood cells suspended in deionized water and EDTA medium (conductivity: 1.5 S/m) serve as model bioparticles for visualization experiments. We manipulate sinusoidal AC signals (5-15 Vpp) while observing particle behavior through microscopy with charge-coupled device (CCD) recording capabilities. The hands-on approach enables direct observation of how voltage amplitude and frequency affect particle polarization and movement, bridging theoretical concepts with experimental reality. The results showed significant improvement in conceptual understanding of electric fields, force interactions, and bioelectronics applications compared to traditional lecture-based instruction. This educational tool addresses key learning objectives in electromagnetism and biophysics by providing immediate visual feedback of abstract concepts. The device's simplicity enables integration into existing laboratory curricula while promoting active learning, scientific inquiry, and critical thinking. The approach demonstrates practical applications of physics principles in biotechnology and medical diagnostics, enhancing student engagement and career relevance. This work contributes to physics education research by offering a scalable, low-cost method for teaching complex electrokinetic phenomena through direct experimentation.

Representation of the Nature of Science in High School Physics Textbooks in Indonesia Nurazmi, Nurazmi; Bancong, Hartono
Jurnal Penelitian & Pengembangan Pendidikan Fisika Vol. 11 No. 2 (2025): JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika), Volume 11 Issue
Publisher : Program Studi Pendidikan Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/1.11209

Understanding the Nature of Science (NoS) is widely acknowledged as a fundamental component of scientific literacy and an essential goal in physics education. Textbooks play a pivotal role in shaping students’ and teachers’ conceptions of science, particularly in educational contexts such as Indonesia, where they serve as the primary instructional resources. This study aimed to analyze how the ten aspects of NoS: empirical, inferential, creative, theory-driven, tentative, scientific method, scientific theories, scientific laws, the social dimension of science, and the social-cultural embeddedness of science are represented and presented in Indonesian high school physics textbooks. Using a descriptive content-analysis approach, five widely used 12th-grade textbooks were examined across five comparable topics: electromagnetic induction, alternating current, electromagnetic radiation, special relativity, and quantum phenomena. Each textbook was analyzed using the Abd-El-Khalick framework and scored on a −3 to +3 rubric to assess the explicitness and informedness of NoS representation. The findings revealed that none of the textbooks entirely covered all ten NoS aspects; the social dimension of science was most frequently represented, while the creative, inferential, and tentative aspects were largely absent. The findings highlight the need for textbook authors and curriculum developers to integrate NoS aspects more explicitly to strengthen students’ understanding of scientific processes and reasoning. The results provide practical guidance for improving NoS representation in Indonesian physics textbooks and supporting the development of scientific literacy.

STEM-Integrated Phyphox to Enhance Student Engagement and Understanding of Newton’s Law Priscilia, Masayu Putri; Haryani, Fairusy Fitria; Astuti, Linda Dwi; Ramli, Murni; Indriyanti, Nurma Yunita; Sarwendah, Sarwendah; Novia
Jurnal Penelitian & Pengembangan Pendidikan Fisika Vol. 11 No. 2 (2025): JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika), Volume 11 Issue
Publisher : Program Studi Pendidikan Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/1.11208

The COVID-19 pandemic has significantly impacted educational technology, such as virtual labs, simulations, and various learning software, to facilitate physics experiments. In the post-pandemic era, virtual laboratory continues to be used in hybrid and face-to-face learning. However, virtual laboratories lack the practical skills of students compared to hands-on experiments. Phyphox (Physical Phone Experiment), an open-source tool that utilises mobile device sensors, addresses the problem by integrating students’ practical skills. This study examines the integration of Phyphox in STEM-based physics learning, with a focus on Newton's Laws. Using an exploratory sequential mixed methods approach, the research examines how Phyphox can enhance student engagement and understanding of complex physics concepts. The first phase involves designing and implementing experiments related to Newton's Laws using Phyphox, while the second phase tests the application in authentic learning contexts. The study employs pretests, post-tests, and questionnaires to evaluate the effectiveness of this approach. Results indicate that STEM-based learning integrated with Phyphox significantly improves student learning outcomes and engagement. Students reported positive experiences, highlighting the app's ease of use, accurate data, and ability to make learning more interactive and enjoyable. The research sample consists of two experimental classes from grades XI Senior High School 1 Karanganyar, with 33 students per class, selected via a Cluster Random Sampling method from the school's overall population. The findings suggest that integrating Phyphox into physics learning can provide valuable guidance for teachers, students, and researchers to develop more effective and engaging STEM education methodologies.

Development of Digital Ethno-STEM Teaching Materials on Renewable Energy for Patriotism Maslichah, Dina; Rusilowati, Ani; Astuti, Budi; Hartono, Hartono; Linuwih, Suharto; Sugianto, Sugianto; Widiyatmoko, Arif; Sutikno, Sutikno
Jurnal Penelitian & Pengembangan Pendidikan Fisika Vol. 11 No. 2 (2025): JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika), Volume 11 Issue
Publisher : Program Studi Pendidikan Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/1.11210

This research produced a product in the form of ethno-STEM-based digital teaching materials on renewable energy. The research method used was Research and Development (R&D) with the Analyze, Design, Development, Implementation, and Evaluation (ADDIE) development model. The development stage was limited to the development stage because this study focused on the content validity and design of ethno-STEM-based digital teaching materials on renewable energy. The purpose of this study was to produce teaching materials that were feasible and effective in fostering a love for the homeland in students. The results showed that the ethno-STEM-based digital teaching materials were developed in accordance with BSNP standards and digital media. The characteristics of the digital teaching materials produced lie in the holistic integration of the bamboo spinning top culture in the STEM approach. The material validity test results for the teaching materials obtained a score of 96.35%, and the media validity obtained a score of 97.41%. Thus, it can be stated that ethno-STEM teaching materials are suitable for use in learning. The teaching materials developed not only meet technical requirements but also have pedagogical potential in supporting physics learning that fosters a sense of patriotism through the integration of regional cultural potential. However, this study is limited to the development stage, so further studies are needed to test the effectiveness of teaching materials in fostering a sense of patriotism in students.

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Abstract

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Contact Name
Dewi Muliyati

Contact Email
dmuliyati@unj.ac.id

Phone
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Journal Mail Official
dmuliyati@unj.ac.id

Editorial Address
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Location
Kota adm. jakarta timur,

Dki jakarta

INDONESIA