The Design And Realization Of Question Bank System Based On Supervision And Feedback

With the development of Internet and the promotion of electronic information, education and teaching in response to modern digital information technology, the teaching, learning, testing, training and other basic education work into the electronic information platform of digital campus integration platform, but the most important and basic construction of the platform is to build a library management system. Basic decision in the upper building, how to build one either for all teachers in common use and can make each teacher has their own personalized settings, and can guarantee the accuracy of the questions in the subject and the rationalization of the qualitative properties, namely. To establish a supervision and feedback of the question bank management system, making the question bank management system more humane than ordinary question bank management system, and function more rich, more intelligent operation,thus becoming the primary problems for us to solve.Question bank management system get rid of the shortcomings of easy to lose, vulnerable to the traditional paper-based preservation mode, but also easier to manage more information than the electronic archive mode (such as word, excel etc.) method in management. The question bank management system will be categorized all problems of all the courses of unified storage in a backstage server. Through this system, all school teachers can log in directly, manage and operate more quickly and easily unified in their teaching of one or more courses. Compared to the previous storage, the new one has more convenient way, through the backstage server unified storage, reducing the local memory space, and to overcome the limitations of the local computer. The new one is not easy to lose and is not easy to confuse, as long as there is a network of local can access view, in line with modern data cloud storage technology, more cutting-edge.Based on the supervision and feedback of the database management system is mainly to achieve the title of the intelligent, dynamic management. Supervision is defined by the question database permissions and access to break the traditional single management control, so that each teacher can be personalized use exam; through category management to ensure the richness of item bank and easy operation; through the audit management mechanism is to ensure to question the accuracy and reduce the redundancy of the topic. Feedback is a dynamic adjustment process, the good or bad of a topic is not a start fixed the definition of death, but by the questions in the exam as a form of feedback to the dynamic adjustment process, the importance of dynamic judgment topic knowledge point as the exam questions using rate; by exam questions wrong rate dynamic adjustment problem of difficulty level.Based on the supervision and feedback question bank management system is based on the B/S architecture, using the MVC development model, using MySQL as the back-end server database.