The Design And Implementation Of Network Teaching Platform Based On .NET With Yili Normal University As An Example

With the development of computer network technology, human history has already move into the stage of digitization from the stage of industrialization. Nowadays, more and more universities make full use of network aided instruction (NAI).Computer network technology not only breaks the time and space constrains, providing new ways for teacher-student interaction, but also makes it possible that every one especially people who comes from remote area such as Yili Xinjiang can enjoy excellent courses .As we know, in order to quickly promote the development of Xinjiang, on May, 2010, the Government held a forum to discuss a suitable strategic plan which satisfies the citizens'need of the increase. It is a golden opportunity for Yili Kazak Autonomous Prefecture with its rich ethnic composite, rich natural resources, rich mineral resources and so on. Rapid development of economy needs obviously more qualified graduates, but in Yili there is only one university ,Yili normal university, and it is her duty to educate and produce kinds of talents serving for regional economic and social development. So receiving and enjoying more educational recourses seem to be more important for her.By using Microsoft Visual Studio.NET platform, SQL Server as the database, object-oriented language C# with ASP.NET,ADO.NET and other technology, this paper creates a B/S mode three-layer architecture of network teaching platform.The thesis first introduces the background information of system development, the current situation and development trend of NAI system, the actual situation of our university excellent courses on NAI . Of course, some key technologies including ADO.NET, ASP.NET, XML, C#, 3G are emphasized in the introduction of the system development process. Secondly, it introduces the system's requirement analysis, general framework design and design of databases. In accordance with the principles of modular points, the thesis accounts for some main function modules and implementation in detail.B/S mode three-layer architecture of network teaching platform can basically satisfy our current excellence courses and it can help teachers change their traditional education concept, enhance information literacy of students, and improve educational quality of university in minority area. The system has a practical value.