Application And Research Of Learning Guidance Of Radio&TV University Opening Education With Data Mining

Modern open distance education is a new type of education mode, along with the development of the modern information technology and generation. It is a kind of teaching mode based on the digital network communication, computer multimedia technology of modern information technology, is computer technology and network technology in the application of remote education field. Along with the Radio&TV university education system reform, the Radio&TV university teaching platform version also effect upgraded to 2.0, from the greater autonomy for the course students. But because the Radio&TV university student foundation is too poor to they don't know how to select the course, causes the student to choose in the class process to obtain some meaningful instruction information, to a certain extent avoids it choosing the class blindness.The traditional association rules is mainly considered that is called as the confidence level and the support threshold value, but in the student chooses in the learning guidance system's practical application to discover that only considered when confidence level and support, the existence unearths the regular quantity are excessively many; Can only obtain between two curricula to have the relevance, is unable to determine that repairs the successor relations first; Has the massive weak association rule, even misleads questions and so on rule. This article has studied in the data mining association rule algorithm, mainly studies the achievement which the content and obtains to be as follows:1. Has studied the traditional association rules algorithms for the learning guidance system, and has carried on the comparison and the appraisal to its performance.2. Has studied the present mainstream association rule algorithm, analyzes in its limited again foundation, proposed based on the correlation coefficient association rule in the learning guidance system's application.3. Proposes the algorithm take this article as the foundation, use Microsoft Visual Studio 2005 development a Mining Platform based on the windows operating system.4. Uses the Jilin Radio&TV University certain institute near 8 seasons result records to carry on the test as the test data to the algorithm, and carries on the contrastive analysis with the classics association rule algorithm, finally indicated that based on correlation coefficient's association rule algorithm in the solution excavation curriculum relevant question is effective, but also has certain problem. Finally we discussed the development prospects of association rule algorithm which based on the correlation coefficient in the learning guidance.