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All Journal Indonesian Journal of Science and Mathematics Education
Muhammad Sifa’i
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Education Mathematics

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Problem-Based Learning to Improve Problem-Solving Skill: Is it Effective Enough? Ardian Asyhari; Muhammad Sifa’i
Indonesian Journal of Science and Mathematics Education Vol 4, No 1 (2021): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (494.82 KB) | DOI: 10.24042/ijsme.v4i1.8674

Abstract

This study aimed to determine the effectiveness of the problem based learning model on the problem solving ability of high school students. This research is a quasy experimental research with the matching only pretest-posttest control group design. The subjects in this study were students of class XI IPA SMA Negeri 1 Ulubelu. The effect size hypothesis test is used to obtain the results of the effectiveness of the PBL model on students’ problem solving abilities. The result of the effect size hypothesis test showed the value of 0.68 in the moderate category. So it can be concluded that the problem-based learning model is effective for improving the problem-solving ability of high school students.
Co-Authors Ardian Asyhari