Effect of PBL-Based Scratch E-module in Improving Computational Thinking and Physics Concepts

International Journal of Studies in Education and Science Pub Date : 2024-03-21 DOI:10.46328/ijses.76

Widya Nugraheni Widiningrum, Siti Wahyuni, Wahyu Hardyanto, S. Sulhadi

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Abstract

The rapid and sophisticated development of science and technology requires education to present learning by developing IT skills in students. At the same time, mastery of physics concepts is needed to solve abstract problems. This material packaged using technology and computer programming can be an alternative solution to this problem. This study aims to measure the improvement of computational thinking and physics concepts of senior high school students in applying the problem-based learning-based Scratch experimental module. This research method is quantitative with a quasi-experimental design of the type of Pretest-Posttest Control Group Design. The results showed a significant increase in computational thinking skills in order changing straight motion, free fall motion, vertical upward motion, and concept mastery after using the E-module Scratch experiment based on problem-based learning for high school students are significant. Based on the results of this study, it can be interpreted that using the Scratch digital experimental E-module can improve computational thinking skills and physics concepts.

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基于 PBL 的 Scratch 电子模块对提高计算思维和物理概念的影响

科学技术的发展日新月异，要求教育通过培养学生的信息技术技能来展现学习成果。同时，要解决抽象问题，还需要掌握物理概念。这种利用技术和计算机编程打包的材料可以成为解决这一问题的另一种方法。本研究旨在测量高中学生在应用基于问题学习的 Scratch 实验模块时计算思维和物理概念的改进情况。本研究采用定量研究方法，采用前测-后测对照组设计类型的准实验设计。结果表明，高中生在使用基于问题学习的Scratch实验电子模块后，计算思维能力在顺序变化直线运动、自由落体运动、垂直向上运动、概念掌握等方面均有显著提高。根据本研究的结果，可以认为使用 Scratch 数字实验电子模块可以提高计算思维能力和物理概念。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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International Journal of Studies in Education and Science

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