Design And Implementaion Of Examination System Based On Web Model

With the rapid development of computer and network technology, teaching information of the education information construction has become the important research topic of the modern education technology. Therefore,the development of on-line test based on network technology can strengthen the standard of examinations,improve the quality of examination administration and enhance the school administration efficiency, save manpower and resources.Simultaneously it is also beneficial to schools teaching information modernization levels.This paper discusses the online examination system design and implementation process of the entire process.System based on B/S architecture, to Windows 2000 Server as the operating platform,using Microsoft SQL Server 2000 database.With the actual needs of the school examinations to determine the function of the system modules include:Login module,information management module,test module and a message board module.Main research contents are as follows:1.To analyze the background and significance of the development of the examination system,overview the exam system development history and current situation and analyze the existing common development model of examination system.2.To carry out requirement analysis to on-line examination system,and based on the results of requirement analysis,to divide the functional module, definite database structure,carry out the detailed design of each functional module.3.Designed various functional module of online examination system interface,and completed the development of the system functional modules. 4.Analyzed the network security problems and designed a program to better ensure the system safety according to the safety requirements of the online examination system.