摘要
利用《CNKI中国优秀硕士学位论文全文数据库》中收录的2078篇教育技术学学位论文中的3853个关键词为调研对象,对高频关键词进行共词聚类分析,研究各高频关键词之间的内在关系,探索教育技术学硕士学位论文研究热点、变化趋势等。
his paper gives a statistical analysis of 3853 key-words in 2078 dissertations of Educational Technology from CNKI China Excellent Master Thesis Full-text Database. A co-word clustered analysis was made for highly key-words and co-word and the inner relations among them to explore the hot points and the trends of Educational Technology dissertation.
出处
《现代教育技术》
CSSCI
2009年第11期60-62,共3页
Modern Educational Technology
关键词
教育技术学
学位论文
共词分析
聚类分析
Educational Technology
Dissertations
Co-word Analysis
Clustered Analysis
