Ratu Betta Rudibyani, RBR (2020) The Effectiveness of Problem Solving-Based Student Worksheet to Improve Students’ Critical Thinking Skills. Jurnal Pendidikan Progresif, 10 (2). pp. 279-291. ISSN e-ISSN: 2550-1313 | p-ISSN: 2087-9849

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This research aimed to find out the effectiveness of student worksheets based on problem solving in science learning to improve students’ critical thinking skills. Methods: The research population were all tenth-grade science students in one of the Senior High Schools in South Lampung in the even semester of 2017/2018 academic year with the sample was selected using cluster random sampling. This research used d a quasi-experimental method with Pretest-Posttest Control Group Design.The effect of the worksheet was measured based on the mean value of n-Gain of the students’ critical thinking skills. The effect size effect size calculation was also applied. Findings: The result showed that the n-Gain value mean of the students’ critical thinking skills in the experimental was 0.71 and the effect size was 0.89. Conclusion: students’ worksheet based on problem solving in science learning is very effective to improve students’ critical thinking skills

Item Type: Article
Subjects: L Education > L Education (General)
L Education > LB Theory and practice of education > LB1501 Primary Education
L Education > LC Special aspects of education > LC5201 Education extension. Adult education. Continuing education
Divisions: Fakultas Keguruan dan Ilmu Pendidikan (FKIP) > Prodi Magister Keguruan IPA
Depositing User: RATU BETTA . .
Date Deposited: 22 Apr 2021 07:28
Last Modified: 22 Apr 2021 07:28
URI: http://repository.lppm.unila.ac.id/id/eprint/29547

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