针对学生数学解题能力开发基于问题导向教学(PBI)的 "基于问题导向教学的长时学习与发展 "项目

Della Puspita Sari, Desniarti
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引用次数: 0

摘要

本研究旨在开发基于问题导向教学(PBI)的 LKPD,以提高学生的数学解题能力。这类研究属于研究与开发(R&D)的 ADDIE 开发模式。有效性、实用性和有效性是需要分析的三种工具。有效性测试的研究对象是作为媒体专家的讲师和作为教材专家的教师。而实用性和有效性的测试对象是 30 名八年级学生。使用的研究工具是问卷和测试。采用的数据分析技术有:从验证者的意见和建议中得出的定性数据分析,以及以对 "语文知识点设计 "的有效性、实用性和有效性的百分比进行评分的形式得出的定量数据分析。研究结论:(1) 基于问题教学(PBI)的机会教材上的 LKPD 符合标准,是非常有效、非常实用和非常有效的,可以用于学生的学习过程 (2) 学生在参与使用基于问题教学(PBI)的 LKPD 学习后,学习成果达到了预期的解决问题的能力指标。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Pengembangan LKPD berbasis problem based instruction (PBI) untuk kemampuan pemecahan masalah matematika siswa
This research aims to develop LKPD based on Problem Based Instruction (PBI) for students' mathematical problem solving abilities. This type of research is the research and development (R&D) ADDIE development model. Validity, practicality and effectiveness are the three kinds of instruments to be analyzed. The research subjects for the validity test are lecturers as media experts and teachers as material experts. While the practical and effectiveness test subjects were thirty eighth graders. The research instruments used are questionnaires and tests. The data analysis techniques used are qualitative data analysis from validator comments and suggestions and quantitative data analysis in the form of scoring the percentage of validity, practicality and effectiveness of LKPD. Research conclusions: (1) Problem Based Instruction (PBI)-based LKPD on opportunity material meets the criteria, is very valid, very practical and very effective and can be used in the student learning process (2) Student learning outcomes after participating in learning using Problem Based Instruction (PBI)-based LKPD have met the expected problem-solving ability indicators.
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