Abstract: According to the real situation of the educational administration work, this paper builds a three-layer structure of teaching administration system combining related technologies provided by .NET platform. First, it plans the framework and functional modules of the system. Then, it analyses each kind of component’s application. Finally, based on the course management module, it elaborates the technical details and key coding that the system implements. The software reuse technology and the design for the delamination structure make the system have the extensibility, universality and maintainability.
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Key words: teaching administration, three-layer structure, component