The Research And Application Of Data Mining Technology In Analysis For Students' Performance

The technology of data warehouse&data mining is one of the hot issues in the information teehnique field.Nowadays data mining technology is widely used in business, finance, Producing and marketing.Butit it less used in education field.With the inerease of enrollment inuniversities, there are more and more students entering campus, and that makes it more and more complex in the distributing of students' reeords. The system is used to address the various colleges and universities the number of million's records of educational information , and statistical data, analysis, and to assist experts in analysis and future planning of education and improve the teaching quality.This Paper is based on good comprehension on data warehouse and datamining knowledge, Data mining techniques combined with performance management, from the millions of student of university data for rapid analysis, to reduced the workloadthe of teachers in student evaluation.Firstly, it introduces the basic theory of them.Seeondly, it expounds the basic arithmetic of association rule mining and clustering analysis.Thirdly, it creates the data warehouse for the students 'Performance, including the structure designing, modeling and the extraction, transformation and loading for the data.Lastly, through deep research on the arithmetic of association rule mining and clustering analysis, the paper improved it and put them into the mining.In conclusion, based on deeply analysis and reasonable conclusion, plenty of valuable information is found.For example, After the data analysis, weighted comprehensive evaluation, examining each grade student learning conditions for teachers teaching, and in the future deal with different courses to make a different decision for them, among other related courses to the impact of different levels of knowledge which will have great effects on the performing and improving of teaching.