Research On The Design Of Teaching Quality Evaluation In Engineering Colleges And Universities Based On Data Analysis

In the face of the current social demand for high-quality talents,education quality reform is imminent,in which education quality evaluation plays an important role.The traditional evaluation system based on student achievement is no longer applicable.With the advent of the information age,the research of education quality evaluation system based on data analysis has received extensive attention from scholars at home and abroad.At present,the analysis of education quality evaluation only uses a certain method,lacks the connection between various methods,and the analysis path is relatively simple,resulting in the analysis results are not comprehensive enough.Especially in the face of today’s complex data,it is impossible to test and confirm the difference indicators in the analysis process,resulting in the lack of reliability of the data results.In view of the current development status of education quality in colleges and universities,this paper comprehensively uses data analysis methods to analyze,arranges and verifies the teaching quality of factor analysis,cluster analysis and discrimination analysis in engineering colleges and universities.First,explain the research significance and development status of college education quality evaluation;second,introduce the preparatory knowledge,and explain the application conditions,mathematical model and interconnection of factor analysis,cluster analysis and discriminative analysis.Third,the survey is based on the questionnaire of the university teaching reality to conduct empirical research on education quality.After study,the following conclusions are obtained: first,follow the teaching rules of higher education and the characteristics of engineering colleges,design the survey form of education and teaching to effectively help the education reform;second,by using factor analysis,cluster analysis and discriminant analysis,and the analysis results have good reliability.Third,according to the advantages and disadvantages of students reflected by the study survey data of a certain period,it can help schools and teachers to take effective measures to adjust and innovate education and teaching.Fourth,according to the employment situation analysis,grasp the connection between students ’courses and employment,find out students’ demands for employment,and provide a strong basis for targeted adjustment.