| In twenty-first Century,the network technology represented by Internet is in full swing.In this context,the traditional teaching development direction and mode are reformed,and the style teaching of WEB has gradually become a form of filling.With the continuous application of network communication technology and computers,web based teaching is completely dependent on the Internet.On the one hand,the model has the advantage of introducing the network in the teaching work.On the other hand,the teaching idea advocates taking the students as the main body and the teacher as the leading role.It can be said that this new educational model is of great significance for the training of talents in the knowledge economy era,and the model will also become a new trend in the future of education development.Potential.This paper constructs a network teaching system based on the B/S system.The operating platform of the system is Windows Server2003,its Web service is provided by IIS6.0,and based on ASP and SQL Server 2000 programming scripts and the background database,the Ajax technology is introduced.On this basis,the application characteristics of the network teaching platform are studied,and a final form is formed.It is easy to use,excellent in performance,friendly in interface,and contains teaching resources system and network teaching platform including curriculum,communication and management tools.This paper,taking the development of network teaching system as the research object,illustrates the common problems that the system should solve in the light of the current research status and background interpretation,explains its functional and non-functional requirements,and on this basis the overall design system.Based on the static model class diagram,the system database is derived.On this basis,three modules of administrators,teachers and middle school students are described in detail.The paper introduces the system technology and system flow,part of the interface and main function modules. |
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