中文摘要：

对学生成绩综合评价的数学模型研究有益于对学生成绩做出准确的评价，在学生成绩综合评价的平均学分绩数学模型和因子分析数学模型基础上,建立了一种在因子分析基础下修正的学生成绩综合评价模型：学分绩因子分析模型，通过对实例进行分析,显示此学生成绩综合评价模型更为合理、公平、科学。

英文摘要：

Students＇ grade point average is an essential factor to evaluate college students＇ performance. This paper deals with comprehensively evaluating college students＇ GPA through the factor analysis. The mathematics model of factor analysis is built for comprehensively evaluating students＇ GPA with the concrete cases, some useful conclusions are drawn. Its advantage is more reasonable, more irrational and more scientific.