The comprehensive evaluation of teaching quality based on principal component analysis

In order to inspire the enthusiasm of teacher, betterment teaching method to improve class teaching quality in higher education, according to the evaluating data from twenty teachers of Xi´an University of Post and Telecommunications, this paper has made an analysis and some explorations on the determination of evaluation index system by using the principal component analysis tool of statistical package for social science (SPSS). Firstly, a comprehensive evaluation of teaching quality model is established; Secondly, the model is realized by software SPSS. This paper has provided a reference operation model and method for student evaluation of teaching quality.