主成分聚类分析在学生成绩综合评价中的应用  

Application Method of Principle Component Analysis and Cluster Analysis in Comprehensive Evaluation of Students'Accomplishment

作　　者：刘璐[1] 杨景明[2] 赵会仁[1] 李丹丹[1] 田玉民[3] 

机构地区：[1]辽宁医学院基础医学院,辽宁锦州121000 [2]辽宁医学院教务处,辽宁锦州121000 [3]辽宁医学院畜牧兽医学院,辽宁锦州121000

出　　处：《辽宁工业大学学报（自然科学版）》2012年第3期200-204,共5页Journal of Liaoning University of Technology(Natural Science Edition)

基　　金：辽宁省高等教育学会"十二五"高等教育科研课题(GHYB110060)

摘　　要：采用主成分聚类分析法对学生成绩进行综合评价,与传统主成分综合评价法进行对比,主成分聚类法不仅合理,而且还能挖掘出更多有利于学生管理的信息。A method of principle component analysis and cluster analysis was used to evaluate student achievements. As compared with the general application of principle component analysis is not only reasonable, but also the rationality of the method can mine much information which benefits student management.

关 键 词：主成分分析 聚类分析 综合评价 

分 类 号：O212[理学—概率论与数理统计]