On Design And Accomplishment Of Online Test Systemof Common Curriculum In Universities

With the rapid development of internet technology,an application system development based on B/S has been widely used in many fields where the specialized application technologies are developed to improve the work efficiency,promote the economic benefits and social progress.In this program,ASP+SQL Server 2008 is adopted to develop a common curriculum online test system based on B/S so as to take full advantage of the existing campus network resources,deepen the education reform and improve the teaching quality.By top-bottom structures,this paper discusses the procedure,operation and some core techniques of a full-featured online test system.It begins with the development background,the method,significance and feasibility analysis.When it comes to the designing of the system,we investigated the actual operation process,analyzed the structure,optimized it and made an improved system operation process.At the same time,we completed the function modules division,database design and system interface design,and detailed design of each function modules,making a diagram of the function module and choosing the appropriate developing model based on it.As for the database design,we first made conceptional design,then logical structure design,and database tables design,discussing test module functions,security mechanism and critical problems in details.The last step is system testing.Aiming at deepening the education reform,this program is innovative in batched intelligent test paper composition of random questions and shunt echelon logging in testing system,which effectively overcome the problems in traditional testing system and integrated the traditional testing system into a multi-functional paperless common curriculum online testing system which covers dynamic test paper generation,streamlining,simultaneous multi-subject online testing,automatic assessment,score inquiry and automatic classification and counting.Students can take the entire common curriculum at any time with this system,relieving the load of teachers and related teaching management departments,improving testing efficiency,reducing resources waste and promoting educational reform.