The Application Of Data Mining In Educational Administration System Of Digital Campus

The 21st century is the era of knowledge-driven economy, and it is an overall informational zed era for each field of the society especially in education. The level of education information and effective occupying percentage of digitized teaching resources has become an important sign which weighs a country or the regional educational modernization process. The education information is a lifeline of education in the 21st century. In management of a university, educational administration is a key work and an indispensable important link. It involves all respects of teaching and provides safeguard for the harmony of teaching. Educational administration is also a tie of every teaching department.At present, the enrollment of most universities has all already been up to scale of as many as ten thousand even more than one hundred of thousand; teacher's number has been above a thousand too. Various kinds of systems and databases are using in university, for example, roll management, achievement management and personnel management. A large amount of data has been already accumulated. The administrative staff can only obtain superficial information by simple statistics or sequencing functions, because of lacking the information consciousness and technology, the information hidden in the large amount of data has never got application. Many universities are considering the following question: how to utilize the data again, how to translate the existing management data into the knowledge suitable for using, how to improve management decision-making in school and improve management level and teaching quality.Data mining can solve these problems and use the function of the information system effectively. By mean of objective statistics and just analysis, data mining can find the potential law from a large number of data, and find out the implicit mode. Data mining can grasp the future trends accurately to meet the demands of teaching management of university in the further. Under the background of the "educational administration system" of the public database platform of East China Normal University, the...