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All Journal Kasuari: Physics Education Journal (KPEJ)
Silvia Anggri Wijaya
Universitas Cenderawasih
Education Physics

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Development of Practical Guidebooks for Physics Education Students at Cenderawasih University Wilda Wijayani Pamangin; Bonefasius Yanwar Boy; Silvia Anggri Wijaya; Widyaskara Mangando
Kasuari: Physics Education Journal (KPEJ) Vol. 9 No. 1 (2026): June 2026
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/kpej.v9i1.1099

Abstract

This study aims to (1) examine the validity characteristics of the developed practical guidebook; (2) analyze the responses of practitioners regarding the developed practical guidebook. The laboratory manual to be developed is significantly innovative in that it combines inclusive and flexible instructional design with active and contextual learning approaches. The manual also includes pedagogical aspects to help students not only understand physics but also internalize how to teach science effectively in the future. This research is a type of research and development (R&D) aimed at developing a manual. According to Thiagrajan, development research is based on the 4-D model, namely Define, Design, Development, Disseminate, or the 4-P model, which consists of the definition stage, the design stage, the development stage, and the dissemination stage, which in this study is limited to the development stage only. The results of the study show that the developed practicum guidebook has met the validity standards for testing with an internal consistency coefficient of 0.97. In addition, based on the results of the student response analysis, it is known that the developed practicum guidebook is in the very practical category with a practicality percentage of 88%. This score shows that the developed practical guidebook is considered practical by students for use in practical activities.
Development of a Problem-Based E-Module on Particle Motion Dynamics to Improve Physics Problem-Solving Skills Using Flip Silvia Anggri Wijaya; Albert Lumbu; Wilda Wijayani Pamangin; Adam Bisyahri
Kasuari: Physics Education Journal (KPEJ) Vol. 8 No. 2 (2025): December 2025
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/kpej.v8i2.1098

Abstract

This study aims to examine the feasibility of an e-module on particle dynamics developed using Flip PDF Professional and to analyze the improvement of students’ physics problem-solving skills. The research subjects were physics education students at Cenderawasih University The research employed an R&D method with the 4D model. The data analysis technique for assessing product feasibility used a standardized scale. The e-module evaluation was conducted through expert validation, and the results were analyzed quantitatively. Furthermore, to determine the impact of the developed e-module on students’ physics problem-solving abilities, an N-gain analysis was applied. To obtain scores for the research variables, a physics problem-solving skills test instrument was used. The validation results showed that the e-module was categorized as very good by media experts (average score 38.5) and material experts (average score 41.5). Field testing indicated that the improvement in problem-solving skills was in the moderate  category, with an N-gain value of 0.69 and an average post-test score of 80.20. Based on the findings obtained, this e-module has been proven to be feasible to function as one of the optional teaching materials in physics lessons.
Co-Authors Adam Bisyahri Albert Lumbu Bonefasius Yanwar Boy Widyaskara Mangando Wilda Wijayani Pamangin