Ermawati, Ermawati and Pargito, Pargito and Pujiati, P (2021) Development of Problem Based Student Worksheets to Improve the Critical Thinking Ability Students of Class XI IPS. IOSR Journal of Research & Method in Education (IOSR-JRME), 11 (2). 01-04. ISSN e-ISSN: 2320–7388, p- ISSN: 2320-737x Volume 11, Issue 2 Ser. VI (Mar. – Apr. 2021), PP 01-04

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This study aims to produce problem-based worksheets and to see the feasibility of economic worksheets. The type of research used is Research and Development (R&D) Borg and Gall. Limited trials in this study were students of class XI IPS 4 at SMA Negeri 1 Seputih Surabaya consisting of individual tests totaling 3 students with high, medium, and low abilities. Small group trials totaling 9 students with low, medium, and high abilities. Data collection techniques using interviews, observation, and questionnaires. Based on the results of the limited trial, the overall average score was 3.4 with a percentage of 86. The results of the study obtained, 1) problem-based economic LKPD. 2) The results of the feasibility test of problem-based economic LKPD in improving critical thinking skills. 75 categories of media experts are feasible, 77 material experts are eligible categories, 76 linguists are in the proper category. LKPD based on problems in improving critical thinking skills obtained n-gain 0.88 with high criteria. That the critical thinking skills of students who use problem-based LKPD are included in the improvement with high criteria. This shows that the use of problem-based LKPD can improve students critical thinking skills. Key Words: Student Worksheets, Problem Based Learning, Critical Thinking Ability

Item Type: Article
Subjects: L Education > L Education (General)
Divisions: Fakultas Keguruan dan Ilmu Pendidikan (FKIP) > Prodi Magister Pendidikan IPS
Depositing User: PUJIATI P
Date Deposited: 28 May 2021 01:01
Last Modified: 28 May 2021 01:01

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