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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar
Kamarukmi Indrasari, Nahdhifah
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EFFECTIVENESS OF ELECTRONIC STUDENT WORKSHEET BASED ON THE CASE-BASED LEARNING MODEL TO TRAIN PROBLEM-SOLVING SKILLS ON RESPIRATORY SYSTEM MATERIAL Kamarukmi Indrasari, Nahdhifah; Qomariyah, Nur
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Produce
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.62106

Abstract

Electronic Student Worksheets is an interactive digital learning resources integrating images and videos to facilitate independent, flexible, and contextual learning. This study aimed to determine the effectiveness of CBL-based Electronic Student Worksheet in training students’ problem-solving skills on the respiratory system topic. The study employed the 4D development model, consisting of define, design, develop, and disseminate stages. A limited trial was conducted involving 20 eleventh grade students. The effectiveness of the Electronic Student Worksheet was evaluated using pre-test and post-test scores analyzed through the Shapiro–Wilk normality test, paired-samples t-test, and N-gain analysis. The paired-samples t-test results showed a significance value of < 0.001, indicating a significant difference between pre-test and post-test scores. The average student score increased from 61.4 to 90.5, with an N-gain score of 0.74, categorized as high. Improvements were also observed across all problem-solving skill indicators based on Polya (1973), namely understanding the problem (0.93), devising a solution strategy (0.86), Implementation (0.71), and looking back (0.49). Referring to the effectiveness results, the Case-Based Learning-based Electronic Student Worksheet was demonstrated to be effective in training students’ problem-solving skills in the respiratory system topic.
Co-Authors Nur Qomariyah