文章基本信息

标题：Using Text Data Mining Techniques for Understanding free-style Question Answers in Course Evaluation Forms,
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作者：Amr Abd-Elrahman ; Michael Andreu ; Tiffany Abbott 等
期刊名称：Research in Higher Education Journal
印刷版ISSN：1941-3432
出版年度：2010
卷号：9
出版社：Academic and Business Research Institute
关键词：course evaluation; Text mining; short answer questions; teaching evaluation index; co-occurrence analysis