Design And Implementation Of Examination System Based On Intelligent Generating Test Paper Strategy

Networked test systems is an important application of computer assisted instruction,its research and development has always been an important aspect of education reform. Asthe reform of traditional examination way, network exam is a hot topic of research in recentyears. With the expansion of school students and students as well as the test types ofincreasing and the demand of increasing, the examinee’s score on the test statistics is verytedious and error-prone. More major is sometimes exams by each teacher feedback abilityis weak, the influence of the subjective consciousness itself by teachers’ subjectivewillingness to assess the discretion of the difficulty of a piece of paper, the analysis of theresults is not scientific and accuracy, it is difficult to scientific statistics students mastery ofthe knowledge level and correct evaluation of teaching effect to the teacher. So the onlineexam, saves the teaching resources and increase the accuracy of the assessment, this testsystem can fully reflect the teacher’s teaching level and real assess students’ learning ability.Combined with the actual situation of school introduces in detail the design andimplementation of an online examination system, and emphatically algorithm for the groupand the construction of the library system is studied and designed. This paper studiesimprovement now more popular group volume method with traditional genetic algorithm,using the improved Memetic algorithm for the group, overcome the shortcoming of thetraditional genetic algorithm, to avoid the original algorithm is easy to prematurephenomenon. This paper first analyzes the examination system based on the strategy ofintelligent test paper research background, research significance and status quo at home andabroad, has been clear about the research purpose. System adopts B/S development mode,DIV+CSS design patterns and SQL2008database technology development is complete.Application of set volume algorithm Memetic algorithm, this algorithm is the improvementon the original genetic algorithm, can be more accurate and efficient complete sets.Analysis of the system environment configuration requirements, performance requirements,functional requirements, non-functional requirements demand, group, etc., on the basis ofthe system design. The whole system development process, the construction of the systemtest database and the realization of the group module is critical, in this paper, the process of Memetic algorithm in the application of the group process in detail, a variety of systemsecurity measures are put forward. Finally, the system development process is summarizedand prospected.