Information Technology Journal 1812-5638 1812-5646 Asian Network for Scientific Information 10.3923/itj.2012.508.511 Shunxin Li Changhong Wang 4 2012 11 4 With the popularization of higher education, the employment status of college graduates has become a social hot spot issue. This study extracts the information of teaching quality and employment status of colleges and universities by using data mining technology based on rough set theory. By analyzing the influence of various aspects in teaching upon employment status, this paper learns relevant rules and establishes an evaluation model.

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