The Application of Factor Analysis and Loading Matrix in Computer Intelligent Comprehensive Evaluation Model of Grades

There is a need to have a comprehensive evaluation on the students’ grade scientifically and reasonably in the field of teaching management. Firstly, this paper use the method of factor analysis and cluster analysis to establish comprehensive evaluated model. A empirical analysis on the marks of 32 students in the department of mathematics and information science was given. Secondly, the comprehensive ranking of the students based on three main factors extracted from 11 subjects were given. Finally, the advantages and disadvantages of the students in various disciplines were also analyzed objectively. The results provided a good reference for the comprehensive quality training of the students and improving the teaching quality.