Design And Implementation Of Cyberspace For Educational Cloud Platform

With the development of information technology and the constantly deep promotion of educational informationization, how to achieve deep integration between information technology and every aspects of teaching and education management has become the research focus of the industry. Network learning space, by setting up the combination of virtual and real learning spaces, that is to combine the real classes in school and online classes, can provide informational environment for the communication among students and teachers in order to benefit students as well as teachers. Though network learning space has been widely tried and used, there are still problems in the practice, for example, as the service content is single and the real teaching space and virtual learning space are not effectively combined, the learning community can not be easily established.On the basis of analyzing the current situation of modern education theories and relevant application areas, this paper analyzed the users of network learning space, business processes and functional requirements by adopting the object-oriented method. A systematic overall design scheme was put forward on the basis of analysis. The scheme adopts technological service architecture of cloud computing, which builds cyberspaces for teachers, students, parents and schools on platforms, that is to provide users with all kinds of teaching and learning services in the form of space. Then systematic function design and database design were provided on the basis of space architecture.On the basis of the system scheme, the key issues in the realization of the system were analyzed and proved. Firstly, by the use of CAS frame, the problem of single sign-on was solved to achieve the unified access to different application services. Secondly, by the use of Web Service, which is based on the style of RESTful, the problems of data exchange between system applications and service delivery were solved. Thirdly, by the combination of data table and message queue, the problems of transmission and reminding of messages and notices were solved.At last, according to the overall plan, the prototype system of cyberspace was realized. The prototype system made use of technologies such as Spring, MyBatis and so on, mainly included services like the push notification and subscription of apps of all kinds of spaces, the sharing of resources and the management of user’s information. The realization and the normal use of the system have proved the feasibility and effectiveness of the system scheme.