Sari, Ayu Devita and Noer, Sri Hastuti and Asmiati, Asmiati (2020) PENGEMBANGAN MODEL CREATIVE PROBLEM SOLVING (CPS) UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR REFLEKTIF SISWA. Jurnal Cendekia: Jurnal Pendidikan Matematika, 04 (02). pp. 1115-1128. ISSN E-ISSN : 2579-9258 P-ISSN : 2614-3038

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This study aims to develop a Creative Problem Solving model in the form of model books and learning tools to develop students' reflective thinking skills. The research used is a type of research development or R&D (research and development). However, research is limited to the expert test stage, so this development stage starts from preliminary studies, preparation of learning development, expert validation. The subjects of this study were 2 teachers and 2 lecturers. This Research Instrument is a validation sheet for experts and practitioners. The results of this study are (1) creative problem solving (CPS) model design, (2) learning devices in the form of syllabus, Learning Implementation Plan (RPP) and Student Worksheet (LKPD) with the topic of SPLTV operation class X SMA Negeri 15 Bandar Lampung odd semester. Validation results include: model development design assessment score of 92.5% by model experts and 95% for material experts; Syllabus scores of 98% for material experts 1 and 94% for material experts 2; RPP score of 97% for material experts 1 and 95% for material experts 2; LKPD scores of 91.67% for material experts 1 and 94.44% for material experts 2; Media score is 95% for media experts and 94% for material experts. The results of the validation of the experts showed that the development of the Creative Problem Solving model and learning tools was feasible to use and implemented after meeting valid and practical criteria. This can be seen from the results of the validator's assessment score which has valid criteria and very practical categories. Based on the assessment of experts, then theoretically the product development of Creative Problem Solving Model (CPS) can be used to improve the reflective thinking of students.

Item Type: Article
Subjects: L Education > L Education (General)
Divisions: Fakultas Keguruan dan Ilmu Pendidikan (FKIP) > Prodi Pendidikan Matematika
Depositing User: SRI HASTUT
Date Deposited: 03 Jun 2021 06:39
Last Modified: 03 Jun 2021 06:39

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