摘要
微课已成为当前数字化学习实践与研究的热点。文章以中国知网(CNKI)数据库收录的1289篇微课相关的期刊论文为研究对象,以共词聚类和多维尺度分析为主要研究方法,采用Bicomb和SPSS 20软件进行数据统计和内容分析,绘制出能直观反映各个高频关键词之间关系的树状图和热点知识图谱,揭示了我国微课研究领域的热点、重点以及发展趋势,可为微课的研究与应用提供参考。
Microlecture has become a research hotspot in educational field. In order to visually show domestic research results about microlecture, the paper took 1289 journals about micro class from CNKI database as the research object, regarded co-word clustering and multidimensional scaling analysis as the main research method to complete content data statistics and analysis and the tree diagram and hot knowledge map, which directly reflect the relationship between the high frequency keywords, utilizing soRwares of the Bicomb and SPSS 20. This paper revealed the hotspot, focus and development trend of research field of microlecture, which will provide reference for future development and study about microlecture.
出处
《现代教育技术》
CSSCI
2015年第11期46-52,共7页
Modern Educational Technology
基金
浙江省2013年高等教育教学改革项目"MOOCs背景下视频教学资源聚合共享机制及其应用"(项目编号:jg2013152)
2014年浙江省教育厅科研项目"基于微课程的‘现代教育技术’翻转实验教学模式研究"(项目编号:Y201430941)的阶段性研究成果
关键词
微课
知识图谱
翻转课堂
多维尺度分析
microlecture
knowledge map
flipped classroom
multidimensional scaling analysis
