Online Examination System Research And Implementation

Along with the rapid development of computer network technique and database technique, the On-line Test system, which facilitates the test management, makes the test scores and assessments after the examination available in time, improves the efficiency of teachers, will soon be widespread adopted as a test and certification way.Ganjiang University in June 2007 was the construction of the "Comprehensive Academic Management System for Colleges and Universities" and the planned construction of the next goal is to "online examination management system." The system not only includes the past, involving the examination of the various operations, such as the management of the examination subjects, the examination personnel management, as well as papers in various aspects of management; but also the safety of the system and the fairness of the examination, questions the amount of data, and the number of candidates and more time online examination test papers, professional assessment of knowledge at various issues such as changes in more.In this thesis, it has a systematic analysis on specifics of on-line examination system first of all, including the construction of original database system, network construction and system procedures and so on, then in consideration of the construction target and the question of the realization, and analyzes a reasonable structure of paper-base and parameters'setting of on-line examination papers, by the automatic pumping to achieve the on-line management of examination system and other related technologies.Based on these, given the design of system design and the use of B / S mode the entire system for supporting the entire process of examination. Has achieved a system is mainly constituted by three subsystems, namely, sub-system administrators, teachers and students subsystem subsystem. Subsystem Manager provides administrators with a management information in the process of examination of a platform, including professional grade, class, curriculum, teachers, data maintenance, given the task of teaching, database backup and restore functions; teachers subsystem management questions for teachers library and papers in the rules set up libraries, access to student test scores to provide services; students for students to participate in the examination system to provide services.