Vocational Colleges Teaching Evaluation Results Of The Data Analysis

The teaching evaluation processing is the activity message that the evaluators get from evaluation targets. It is also the processing made by the specific evaluation organization analysis, statistics and concludes in evaluation information, then feedbacks the result of evaluation to school administrative department finally. Data analysis is the processing by utilizing the Data mining tools to identify effective, potential and intelligible mode.Based on the analysis of the current situation and problems in teaching quality evaluation, the characteristics of the university have been considered to meet the requirement of evaluate teachers'teaching quality.The processes of Data Preparation, Data Collecting, Data Warehouse, Data Sampling, Data Pre-processing, Data Statistic,and Data Mining have been implemented。This Paper introdues DW and Data Mining and its relevant conception and it also studies data mining technology and its mining algorithms,mainly dealing with the approaches of relevant rules and its improved algorithmic methods and succeeds in carrying out that calculation in the teaching qualitye valuation data mining system.This thesis gives teaching quality evaluation data mining system in ZiBo Vocational Institute based on the SQL Server 2000.Through data mining on the students'evaluation data on faculties'teaching in ZiBo Voctional Institute and database of some teachers,we can take advantage of its association rules to mine some key factor affecting teaching quality,and after that we can analyze the mining results and approve its validity.In the end,the thesis carried on the summary to the whole system,and pointed out the shortage and the future work.