基于词频分析和共词聚类的教学设计热点问题的研究

Research on Hot Issues of Instructional Design based on Frequency Analysis and Co-word Cluster Analysis

文章以从2002 年1 月1 日到2012 年7 月10 日的CNKI 中文期刊全文数据库为数据来源，以题名是“教学设计”为搜索对象，搜索得到5185 篇文章。对搜索结果利用SATI 进行关键字词频分析，利用社会网络分析工具UCINET 保存成专门文件，再使用NetDraw 导入生成知识图谱。利用SPSS19 进行共词聚类分析和多维尺度分析，得到大量实验数据。论文根据实验得到的结果，对教学设计当前的研究热点和发展趋势进行详细的探讨。

This thesis uses CNKI Chinese Journal database as resource, period from Jan 1st ,2002 to July 10th,2012 and title is “Instructional Design”to search, get the result include 5185 articles. First make the frequency analysis, and utilize NetDraw to get knowledge map. Second focuses on SPSS19 to make Cluster analysis and ALSCAL, which get lots of result. By analyzing these results, we give the discussion about hot issues for instructional design and also give the main trend of development.