| The thesis focuses on the research of test score statistics and its related issues.In general speaking, the key problems are the development of theory and technique.In this thesis,the concept and the meaning of examination are firstly brought forward,which can effectively show the value of our research.After the general literature investigation and field survey,we can describe the profile of score statistics actuality in Shanghai elementary schools.There are some of the deficiencies inside of it.The lack of theory innovation and technique update lead to the result that so few teachers are willing to use statistical tools to analyse the score.Our task is to program an ideal and specialistic statistical system by using new theory and new technique.During the process of theory research,we try to transfer the new theory------datamining to the field of traditional educational statistics.The technique of data mining is effective means for abstracting useful information from the vast data,and it is widely applied to the fields of finance and commerce,but it is not so in the field of education or teaching or teaching,and some factors that influence the effect of score analysis are consequently ignored.The thesis introduces the profitable trial about how the technique of data mining is led in the examination evaluation;In the course of application research,we emphasize how to design a specialistic score statistical system which matches the features of teaching.After performing some research on statistical model, technique of data mining,ASP and SQL server 2000 data mining interface, the blueprint of web-based score statistical analysis system is designed.This ideal and available score statistical system has some infrequent-used but useful statistical techniques and can discover the inside rule among the score database,and help the decision making.Then we implement it tentatively.We hope more and more new technique can be used to the field of score statistics.
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