Distance Education Network Test System Design And Realization

This thesis research distance education online examination system architecture and implementation of system functions involved in the process some of the key technologies,and designed a curriculum-examination subjects,feature more practical distance education online examination system. The system consists of system management, examination management and student examinations,etc.,constitute the module. Administrator to enter management module, to system settings,user management and other systems management operations;teachers to log entry to examination questions, examination papers and management operations;students log on to conduct examinations,inspection results and other operations.The online examination system in order to ensure practicality and fairness, in the item bank design and maintenance and two functional modules, automatic test paper to make research, and strive to meet the actual test application requirements.Features for the system, using ASP.NET technology, using object-oriented development method and the popular three-tier architecture, the item bank design theory and automatic test paper algorithms are discussed, and detailed system design and implementation of process.The online examination system designed in this paper has the versatility, good scalability and security, and ease of maintenance and so on, can meet the current needs of the online exam.