Realization And Research Based On Network English Examination And Testpaper Analysis System Of Web Technology

This subject is based on the research of teachinginnovation on using internet resources—'151' project ofthe Guangdong Province.Network examination system is appeared at the background of the trend of education information and the construction of college education informational system; the target is to realize the non-paper examination by full utilizing the computer software, hardware and the network resources in college in order to avoid the disadvantages of the traditional examination. Network examination system is the extension of the traditional examination style, and it can use the vast space of network, and have examinations for the students anytime. Furthermore, the using of web database technology also greatly simplifies the process of traditional examination.This paper is based on internet platform and research for the design and realization of web examination system. It includes the system requirement analysis, the system function design and database design. It maily states the designs including module of user login, database management and test paper management. Specially, it considers the problem of the efficiency and quality of the automatic assembling test paper which is based on the arithmetic design. Thus, this system utilizes the inheritance arithmetic to assemble test paper. According to different circumstances, inheritance arithmetic would cause different descendants. It has the character of dynamic and self-adapt ion, and then, would meet the requirement of the continuous update of database. A, it can effectively solve the problem of a large calculation amount. It takes the advantage of general global optimization, and it is fit for auto-assembling test paper from examination questions base. This paper presents the mathematic model based on genetic algorithm and matrix theory. The genetic algorithm has some important characters such as general global optimization and functional solution. Thus, the speed of thesis extraction from exam system and its accuracy can be greatly improved by both utilizing the characters mentioned above and combining exam-related guidepost concept. in order to evaluate the performance of the student effectively, in this system, it adds the test paper analysis function module. By the data statistic of every student' s performances, it offers evidences of finding education problem, improving education method, and improving education quality better for the teachers.