使用 Scratch 培养高校学生算法思维的影响。

María Velasco-Ramírez, Alma Otero-Escobar
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引用次数: 0

摘要

这项研究工作提出了旨在促进算法思维的技术教学干预策略建议。研究界定了算法思维的概念,并介绍了所选的技术教学策略,包括使用 Scratch 编程环境,通过电子平台发展算法思维。研究采用了定量、横截面和描述性的方法,对韦拉克鲁斯大学计算机系统管理专业的 48 名学生进行了前测-后测设计,这些学生参加了算法设计与实现的教学体验。采用 SPSS 的相关样本 Wilcoxon 检验来接受或拒绝研究假设,结果显示,与前测相比,后测结果良好,结论是 Scratch 的使用有助于提高算法思维能力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
El impacto del uso de Scratch para favorecer el pensamiento algorítmico en estudiantes de educación superior
This research work presents the proposal of a technopedagogical intervention strategy aimed at promoting algorithmic thinking. The construct of algorithmic thinking is defined, and the selected technopedagogical strategy is described, which involves the use of the Scratch programming environment to develop algorithmic thinking through an electronic platform. The research was conducted using a quantitative, cross-sectional, and descriptive approach with a pretest-posttest design for a group of 48 students majoring in Computer Systems Administration at the University of Veracruz who were taking the educational experience in Algorithm Design and Implementation. The Wilcoxon test for related samples in SPSS was used to accept or reject the research hypothesis, which allowed for the observation of favorable results in the posttest compared to the pretest, concluding that the use of Scratch contributes to algorithmic thinking skills.
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