Design And Implementation Of Excellent Courses Web Teaching Systems Based On The ASP.NET

Excellent course construction performs a significant part in high schools'teaching quality and teaching reforms. The access to these resources is mainly through the internet and internet teaching platform is an indispensable link in constructing excellent course.Based on the national evaluation index of excellent course and the facts of Shandong Wanjie Medical College, this paper studies out three main areas: firstly, it puts forward an integrated management scheme based on the .NET; secondly, it develops the teaching management system so as to make it possible to apply the course and display the resources and solve the college's practical problems; thirdly, the constructivism and explosive teaching method has been melted into the system so that it fits to the modern teaching rules and further leads students to study independently and improve their ability to discover problems, analyze them and solve them.During the process, modeling language UML and modeling tool Microsoft Visio 2010 have been implemented to give the system a visual description and use-case diagram and activity diagram. C# language and SqlServer2005 database management system, together with B/S model and Three-tier architecture, are used to develop the system. Furthermore, some regular functional models have ensured the expandability and maintainability. Finally, system disposition and detection have been carried out and analyzed in the practical teaching activities.This paper introduces the process of analyses, design, realization and disposition of the system. During the analyze phrase, the function and need-analyses have been carried out so as to specify its function and process, then draw the use-case diagram and activity diagram. In the design phrase, the structure and specific functions have been designed in details. In the realization phrase, the three-tier architecture, the key codes of each functional model and running interface diagram have been given out. In the disposition phrase, the servers'configuration and disposition have been described. In the last phrase, the tests from all aspects have been implemented and investigation been given in the practical teaching process. Finally, this paper puts forward the summarization and expectation of the whole process and specifies its further directions to research and improve.