Analysis And Research On Students' Behavior Based On Campus E-card Data

With the continuous development of information construction in universities,the e-card system has developed and applied in various fields of campus management.Generate a lot of use in the operation of the system running water record,in the form of data stored in the database,working for the data mining provides a good data base.Many important features hidden in these data,how to obtain a potential relationship between data and influence,provide service for campus management,has been attention by more and more education workers.Analysis of different groups of students to show the behavior difference analysis,to understand the behavior habits and behavioral characteristics of students,improve the efficiency of education management has practical significance.This article is based on a university campus E-card system data in Changchun combined with performance and poor students identified as a result,the students can be divided into different groups,different student groups by credit card consumption amount,number,number of times,active sites,the library of the breakfast into the data differences,such as exploring the behavior law of the student groups,the basic relationship between data,clear is associated with.Hope through the E-card data analysis results can provide scientific basis for related management department.The study first statistical processing of the E-card system data,the extraction of basic information of students,select the sample.Information extraction according to the sample student card number,consumption amount,number,the library of the breakfast into the number of data,and is integrated with the results of performance information and poverty that,for incomplete,containing noise,inconsistent data processing,statistical analysis of data,form the final research data.Secondly according to the grade of grade,gender,school performance,as grouping variables,using variance analysis,independent samples T test,correlation analysis and other statistical analysis methods,study the behavior of students,determine the behavior differences between the various groups,summarizes the different groups of students behavior.Summarize the results of statistical analysis of the data and give the relevant conclusions.According to the conclusions of the study,the relevant departments to provide services for management decisions.The results showed that there was a significant positive correlation between academic achievement and the number of times of entering the library,the number of breakfast and the number of cards used.Compared with boys,girls have more time for breakfast,and they prefer to go to the library.Compared with the lower grade students,the library entry situation of junior high school students is less,and the students' demand for library is different.