基于stem的《简单电路材料》科学教材的开发

IF 3.3 Q1 DEMOGRAPHY
I. M. Astra, Petrus Tumijan, K. Uskenat, A. Henukh
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引用次数: 0

摘要

本研究旨在创建基于简单电路的stem科学教材,并确定stem教材的可行性。迪克和凯里模型的研究和发展是使用的研究类型。研究过程包括四个阶段:需求分析、产品设计、验证和评估以及测试。材料专家、演讲专家、语言学家和图形专家都参与了专家验证。教授科学科目的教师参与产品可行性测试。个人、小组和实地试验评估学生的阅读能力。专家验证显示,内容方面为97.7%,属于非常体面的类别,表现方面为97.7%,属于非常适当的类别,语言方面为85%,属于非常体面的类别,视觉方面为80%,属于有价值的类别。科学教师可行性测试结果显示,内容方面为90%,为优类;呈现方面为98.6%,为优类;语言方面为96.7%,为优类。学生的阅读能力测试结果显示,优等生平均得分为87.7%。基于验证和易读性试验结果,开发基于简单电路材料的stem科学教材(科学、技术、工程和数学)是可行的。它可以作为一种学习资源。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The Development of STEM-Based Science Teaching Materials on Simple Electrical Circuit Materials
This study aims to create STEM-based science teaching materials based on simple electrical circuits and determine the feasibility of STEM-based teaching materials. Research and development of the Dick & Carey model is the type of research used. The research process comprises four stages: needs analysis, product design, validation and evaluation, and testing. Material experts, presentation experts, linguists, and graphic experts are all involved in expert validation. Teachers who teach science subjects participate in the product feasibility test. Individual, small group, and field trials assess students’ readability. Expert validation revealed that the content aspect was 97.7 % with a very decent category, the presentation aspect was 97.7% with a very proper category, the language aspect was 85% with a very decent category, and the visual aspect was 80 percent with a worthy category. The science teacher’s feasibility test results showed that the content aspect was 90 % with an excellent category, the presentation aspect was 98.6% with an outstanding category, and the language aspect was 96.7% with a superior category. Students’ readability test results showed an average score of 87.7% in the excellent category. Based on the validation and legibility trials findings, developing STEM-based science teaching materials (Science, Technology, Engineering, and Mathematics) on simple electrical circuit materials is feasible. It can be used as a learning resource.
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