采用主成份因素分析和多因子典型相关分析方法 ,对高职某专业毕业生的10门课程成绩进行了统计分析 ,结果显示 (1)学生课程学习情况可由四个主成份来反映 ;(2 )基础课程、专业技术基础课程与专业课程成绩呈显著相关。研究结果对揭示课程设置的内在关联性 ,为课程设置的科学化、最优化提供理论依据 The main component factor analysis and multi-factor canonical correlation analysis method were used to statistically analyze the scores of 10 subjects of a professional graduates in higher vocational colleges. The results showed that (1) the students’ learning situation can be reflected by the four main components; (2) Basic courses, professional and technical foundation courses and professional courses were significantly related. The results of the study reveal the inherent relevance of the curriculum, providing a theoretical basis for the scientific and optimal curriculum