The Computational Thinking Scale for Computer Literacy Education

Meng Jung Tsai*, Jyh Chong Liang, Chung Yuan Hsu

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

4 引文 斯高帕斯(Scopus)

摘要

Computational thinking has received tremendous attention from computer science educators and educational researchers in the last decade. However, most prior literature defines computational thinking as thinking outcomes rather than thinking processes. Based on Selby and Woodland’s framework, this study developed and validated the Computational Thinking Scale (CTS) to assess all students’ thought processes of computational thinking for both general and specific problem-solving contexts in five dimensions: abstraction, decomposition, algorithmic thinking, evaluation and generalization. A survey including 25 candidate items for CTS as well as demographic variables was administered to 388 junior high school students in Taiwan. An explorative factor analysis using the principal axis method with the oblimin rotation was used to validate the scale. Finally, 19 items were extracted successfully under the designed five dimensions, with a total explained variance of 64.03% and an overall reliability of 0.91. Results of the demographic comparisons showed that boys had a greater disposition than girls in decomposition thinking when solving problems using computer programming. In addition, programming learning experience, especially self-directed learning and after-school learning, had significant positive effects on all dimensions of CTS. Several future studies are suggested using this tool.

原文英語
頁(從 - 到)579-602
頁數24
期刊Journal of Educational Computing Research
59
發行號4
DOIs
出版狀態已發佈 - 2021 七月

ASJC Scopus subject areas

  • 教育
  • 電腦科學應用

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