Design and Implementation of Net Teaching System Based on WEB Technology

With the development of the network teaching, the research of the network teaching system is more and more important. The Internet long-distance teaching system based on web technology is a new pattern of teaching which utilizes Internet as carrier of information to form an independent and distributed teaching environment. As the popularity of the Internet, the network teaching system based on web technology will be the main pattern of the future education.In order to make full use of the education resources and raise the mutuality and the initiative of teaching, in this thesis a net teaching system based on web is exploited and implemented by JSP technology. This thesis adopts B/S three-tiered structure mode, uses the SQL Server2000as the database platform and provides the functions of registration, login, On-line Learning, teachers and students exchange, system management etc. The results of testing show that the system runs reliably and efficiently and is a comprehensive, stable and flexible network teaching system that improves the interactive and initiative of instructing on web greatly, which will fundamentally mobilize the positivity and initiative of the students and stimulate the students’ motivation, and create a favorable atmosphere.In this thesis, at first starting from the achieving goals, the achieving ideas and the system analysis, then the overall network teaching system design is described. And the function design of the system is described in detail, then introducing the implementation of each module of the system. At last, a comprehensive test of the system is proceeded to point out the shortage of the system, then the final results of the system is assessed objectively.