The reason of the establishment of the data center is analyzed, and the schematic diagram of the all-purpose card data center of our college is given. The current situation of poor stu-dents identification is summarized and analyzed, and the charac-teristics of poor students, the different attitudes towards students' evaluation and financial support, and the problems existing in the existing identification methods, are pointed out. The construction of the all-purpose card system of Shandong Institute of Business and Technology is introduced, and which data can be developed among all the data is analyzed, in order to find out the potential pattern of poor students identification.%本文分析了建立数据中心的原因,而且进一步给出了我校一卡通数据中心的示意图;总结和分析了贫困生认定的现状,指出了贫困生特点和对待同学评议和贫困资助的不同态度,以及现行认定方式存在的问题;介绍了山东工商学院一卡通系统的建设情况,并分析了可以从哪些数据中进行数据挖掘,以发现潜在的模式辅助认定贫困生.
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