针对计算思维检索的CiteSpace图谱分析

CiteSpace Graphical Retrieval Analysis on Computational Thinking

随着计算机技术在生活中的广泛应用,掌握计算思维成为信息时代人们解决问题的一个重要技能。本文基于科学知识图谱,利用文献计量方法,以Web of Science数据库中SCI-E核心数据库收录的1978-2020年的文献作为数据源,首先分析了发文量和高被引文献,然后开展机构合作、共引作者、关键词共现的科学知识图谱分析,分析了研究热点的变迁。该领域在理清计算思维概念内涵的基础上,重点围绕在教育领域如何开展计算思维培养以及计算思维在各领域的应用情况。

With the widespread application of computer technology,computational thinking(CT)skill is important for everyone to solve problems.To understand the current research status of CT,with CiteSpace V software and SCI-E database as the source of data,we analyze the research topics based on knowledge graph,illustrating the high-cited papers and the changes of research hot spots.The result shows that,with clarifying the concepts of CT,the research mainly focuses on two topics,one is how to educate to obtain the CT skill and the other is the applications of CT on various disciplines.