文章基本信息

标题：Development of Contextual Teaching and Learning (CTL) Based Learning Devices to Improve Students’ Mathematic Problem Solving and Self Efficacy Ability in SMP Negeri 1 Hamparan Perak
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作者：Ria Purnama Sari ; Nerli Khairani ; Edy Surya 等
期刊名称：Journal of Education and Practice
印刷版ISSN：2222-288X
电子版ISSN：2222-288X
出版年度：2021
卷号：12
期号：8
页码：52-57
DOI：10.7176/JEP/12-8-07
出版社：The International Institute for Science, Technology and Education (IISTE)
摘要：This study aims to: 1) Find learning devices based on contextual teaching and learning (CTL) that can improve students' mathematic problem solving skills at SMP Negeri 1 Hamparan Perak; 2) Find learning devices based on contextual teaching and learning (CTL) that can increase student self-efficacy at SMP Negeri 1 Hamparan Perak; 3) Find practical contextual teaching and learning (CTL) based learning devices that can improve the problem solving and self-efficacy ability of students at SMP Negeri 1 Hamparan Perak; 4) Find learning devices based on contextual teaching and learning (CTL) that are effective to improve the problem-solving ability and mathematic self-efficacy of students at SMP Negeri 1 Hamparan Perak. The results show that: 1) Students' mathematic problem solving ability using learning devices based on contextual teaching and learning (CTL) increased; 2) The increase in students' self-efficacy after using contextual teaching and learning (CTL) based learning devices has increased; 3) The developed contextual teaching and learning (CTL) based learning device met the criteria for practicality of the learning devices; 4) The learning devices developed through contextual teaching and learning (CTL) to improve students' mathematics problem solving ability and self-efficacy have met the criteria of being effective.
关键词：development of learning devices; contextual teaching and learning; problem solving ability; self-efficacy