Claim Missing Document
Check
Articles

Found 22 Documents
Search

Problem Based Learning Effect Using the TaRL Approach on Problem-Solving Skills in Global Warming Topic Eisha Jansyah Yusuf; Devi Solehat; Fuji Hernawati Kusumah
Jurnal Penelitian Pembelajaran Fisika Vol. 16 No. 4 (2025): OCTOBER 2025
Publisher : Program Studi Pendidikan Fisika, Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v16i4.2830

Abstract

Physics learning is often considered difficult because students are unable to relate concepts to real-world problems they encounter. This condition results in low problem-solving skills among students, especially on contextual topics such as global warming. This study aims to determine the effect of the Problem Based Learning (PBL) model with the Teaching at the Right Level (TaRL) approach on students' problem-solving skills in global warming material. The research method used was quantitative with a quasi-experimental design of the pretest- posttest control group type. The research subjects consisted of 64 tenth-grade students at SMA Negeri 87 Jakarta, divided into an experimental class using the PBL-TaRL model and a control class using scientific learning. The research instrument was an essay test of problem-solving skills based on Polya's stages. The results showed that the average posttest score of the experimental class was higher than that of the control class. Based on the Ngain results, the N- gain was 0.58 (medium category) for the experimental group compared to 0.29 (low category) for the control group. Thus, the Problem Based Learning (PBL) model with the Teaching at the Right Level (TaRL) approach had a significant effect on students' problem-solving skills in global warming material.
Meta-analysis: The Effectiveness of Physics Learning Media on Students' Creative Thinking Abilities Hasanah, Nur Aulyatun; Nurlaela, Ai; Kusumah, Fuji Hernawati
Journal of General Education and Humanities Vol. 5 No. 1 (2026): February
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v5i1.1097

Abstract

Indonesian students’ creative thinking achievement remains low (PISA 2022: 19/60; 31% reached baseline proficiency), indicating an urgent need for effective physics learning media. This meta-analysis aimed to determine the overall effectiveness of physics learning media in improving students’ creative thinking skills and to compare effects by media type and education level. Following PRISMA guidelines, we systematically searched and screened quantitative quasi-experimental studies published in 2017–2025, yielding 10 eligible articles, and calculated effect sizes using Cohen’s   to synthesise results. The findings showed a high overall effect of physics learning media on creative thinking (mean ES = 1.06), with moving audio-visual/interactive media producing the highest mean effect (ES = 1.33) and stronger effects in senior high school than junior high school (ES = 1.15 vs. 0.69). These results indicate that interactive and technology-supported physics media are effective for strengthening students’ creative thinking and should be prioritised in classroom practice.