Sitinjak, Mariati Purnama (2014) EFFECTIVENESS OF PROBLEM SOLVING LEARNING MODEL ON STUDENTS? CRITICAL THINKING SKILL. In: The 1st Sriwijaya University Learning And Education International Conference (SULE-IC) 2014. Faculty of Teacher Training and Education, Sriwijaya University, Palembang, South Sumatera, Indonesia, pp. 587-592. ISBN 978-602-70378-0-9
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Abstract
The purpose of this research was to know the effectiveness of problem solving learning model to the critical thinking of student. The population of the research was students grade X at one of high school in Medan academic year 2013/2014 that consist of three classes in which there are 30 students each class. The research?s sample was two classes by using cluster random sampling technique. First class as experiment class by implementing problem solving learning model and second class by implementing conventional learning model. The method that used in implementing model was experimental quasi with randomized control group pretest-posttest design. Data of critical thinking skill was collected by essay test. Data was analyzed by using a normalized gain value, N-gain. The result of research showed that learning based problem solving is effective in improving the critical thinking of students in learning material ?Straight Motion? and was include in high category. Key words: problem solving learning model, critical thinking skill.
| Item Type: | Book Section |
|---|---|
| Subjects: | L Education > L Education (General) > L7-991 Education (General) Q Science > Q Science (General) > Q1-295 General |
| Divisions: | 06-Faculty of Education and Educational Science > 84202-Mathematics Education (S1) |
| Depositing User: | Dr, M.A. Hartono Hartono |
| Date Deposited: | 01 Nov 2019 06:34 |
| Last Modified: | 01 Nov 2019 06:34 |
| URI: | http://repository.unsri.ac.id/id/eprint/13677 |
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