教育数字化研究现状、热点及趋势——基于可视化分析

Current Status, Hot Spots and Trends in Educational Digitization Research—Based on Visual Analysis

摘要: 为探究教育数字化领域的研究现状和演进趋势，对教育领域核心期刊文献进行可视化分析。以中国知网数据库在2015年1月1日至2025年12月31日收录的电化教育研究等七个期刊文献为研究样本。采用CiteSpace技术以及BERTopic模型分析研究内容并绘制相关图谱，对关键词进行词频及聚类分析，在这一过程中，针对两种方法呈现出的差异性结果，进一步展开原因剖析，此外再次选取近五年的数据进行前沿内容分析，旨在揭示教育数字化领域研究的多维度内涵。结果显示，教育领域研究呈现出“信息技术驱动–教学模式创新–智能教育深化”的三段演进框架，通过演进路径和突现词分析，进一步表明数字技术、数字素养等方面将受到持续关注，此外要加强对渐弱型研究前沿的持续关注和深入研究。

Abstract: This study investigates the research status and evolutionary trends in educational digitalization through visual analysis of literature from seven representative educational journals indexed in the CNKI database from January 1, 2015, to December 31, 2025. CiteSpace and the BERTopic model were employed to identify research hotspots, analyze thematic structures, and compare methodological differences. Additionally, recent five-year literature was examined to explore emerging research frontiers. The results reveal a three-stage evolutionary framework of educational digitalization: information technology-driven development, innovation in teaching models, and advancement toward intelligent education. The findings further indicate that digital technology, digital literacy, and related intelligent applications will remain important research directions. Meanwhile, greater attention should be given to weakening research frontiers and their potential transformation in future studies.