Research And Analysis Of The Network Synergetic Teaching Based On J2EE Technology

With the development of computer network and the extension of informatization reformation in teaching, network teaching is normal now. But with the development of CSCW(Computer Supported Cooperative Work) and CSCL(Computer Supported Cooperative Learning), network synergetic work and network synergetic learning is very popular in society. According to CSCW and CSCL, the technology melt into modern education, network synergetic teaching system come out.The paper consider the characteristics of Informatization Construction of Campus and Teaching System, so we select J2EE integrated solution as the application system. We use the SQL Server database as the core database and the Tomcat 5.0 as the J2EE application server. We use MVC(model-view-controller) design pattern based on Struts as the software architecture and use EJB technology to complete business logic.Based on the analysis of CSCW and CSCL, the paper analyze and design the network Synergetic prepare lessons pattern, the network synergetic teaching pattern and Synergic direction of network after class pattern in the system. The paper analyze the function module chart and give out the framework chart of the system. Then the paper give the function module chart and analyze every module of the system, based on above analysis, then the paper analyze work flow and data flow of Teaching Affairs Management sub-System based on the academic year and credit system from operations of Teaching Affairs Management System and give chart of work flow and data flow, and analyze the work pattern in the sub-system. Finally the paper analyze and design the Management of Student Information and Status, which is a function module of the Teaching Affairs Management System.