| With the popularization of higher education,the number of university students is increasing and the scale of its education is expanding.However,the teaching quality of colleges and universities is also constantly criticized.As an important measure of teaching quality,examination can not only stimulate and guide teaching,but also play an important role in testing teachers’ teaching level and students’ learning situation.How to cultivate students’ interest in learning,promote students’ independent learning ability and improve the quality of talents training has always been a perplexing problem for education administrators.Colleges and universities encourage teachers to carry out different forms of examination reform in order to improve teaching quality and level.Test bank is one of the important means to realize the separation of teaching and examination,and it is also an effective tool to evaluate teaching effect.It can satisfy the storage and management of a large number of questions,and the requirement of fast retrieval and intelligent test paper composition,not only improve the propositional efficiency,but also reduce the propositional cost.Therefore,to design and develop a suitable for most courses using the general test bank,help to promote scientific examination management level of automation,to promote the teaching quality and improve the teaching effect.According to the actual needs of teaching reform,this paper analyzes the domestic and foreign current situation of the test bank and puts forward the research content and the goal,and introduces the related technology of general test bank.Base on overall and sufficient demand analysis,designs hardware and software structure,also including the system function.Base on describing the e-r chart,carries out the logical and physical database design,at the same time,determines the step-by-step and iterative strategy of intelligent test paper composition.Then,through configuration testing environment,renders the system main function module test in the manner of business process diagrams,use case and operation result graph,to ensure the safety and reliability of the system function.Finally,through summarizing the development process,lays a foundation for the secondary development. |
