教育云的体系结构及其关键技术研究

Research on structure and key technologies for education cloud

云计算技术与教育相结合是促进教育信息化的重要途径。现代教育方式越来越表现出按需自组织和网络化分布的"云态"特点。采用文献分析法在分析了当前教育信息化发展中存在的若干制约问题的基础上,对教育云进行了相关研究,给出了教育云的定义和教育云的应用模式,提出并论述了一种六层教育云体系结构。最后,对教育云构建过程中所涉及的主要关键技术做了较深入的探讨。

Cloud computing technology combined with education is an important way to promote education information. Modem education has increasingly reflected in the ＂ cloud state＂ feature of self- organization and distribution network. Some constraints of the current development of education information technology were analyzed by adapting the literature and hierarchy analysis method, the research of education cloud was carried out, the definition of education cloud and its application model were given, and a six layer cloud architecture education was put forward and discussed. At last, the key technologies building education cloud were discussed in depth.