Research On Intelligent Test Paper Omposition And Results Analysis System Of Vocational Volleges

The traditional examination usually adopts manual test and marking.lt not only lead to the heavy workload, but also result in the phenomena that the standardization of the papers, the degree of difficulty in distinguishing,and the rationality is easily influenced by subjective factors. At present, along with the rapid development of the database technology and computer network, the progress of campus network construction makes the teaching methods and teaching means diversification.As to the Campus net construction is progressively and perfect, most colleges now have online examination necessary condition.The dissertation is from the task of digital campus construction projects of Weifang Engineering Vocational College(WEVC).The purpose of the research to organize Online real-time examination. The system is designed by B/S model, makes all the function modular, optimize the software framework of the overall design, and enhance the system’s flexibility and reusability.The system uses improved genetic algorithm to enhance the system sets the function of intelligent level, and uses improved C4.5algorithm in student grade management analysis, to heighten the system’s intelligent analysis management level.The difficulty of the research lies in the test process of genetic algorithm and improved C4.5algorithm and the time complexity. Therefore, my task group using iterative development mode to realize the system, at first complete system’s main framework and main function module, and on this basis, gradually adding other functional module.Finally, the author analysis the current problems and the future research work.