因子分析在学生成绩分析中的应用  

The Application of Factor Analysison Analyzingthe Students' Marks

作　　者：李启勇[1] 谷陟璇[1] 

机构地区：[1]怀化学院数学系,湖南怀化418008

出　　处：《怀化学院学报》2005年第5期66-70,共5页Journal of Huaihua University

摘　　要：用因子分析对我系01级学生各门课程成绩进行分析,寻找出学生成绩背后隐藏的潜在变量,并将因子得分排序与传统排序进行比较,得到了一些有意义的结果．In this paper, some element viables which affect the examination records are coneluded by the mean of factor analysis with 01 grade students＇ marks of the mathematics department.Then we compared the order by the average of factor score with the average of original score, some useful results are concluded.

关 键 词：因子分析 载荷矩阵 因子得分 

分 类 号：O212.4[理学—概率论与数理统计]