基于网格的远程教育资源共享机制研究  

Grid-based Resource-sharing Mechanism for Distance Education

作　　者：归达伟[1] 

机构地区：[1]陕西广播电视大学资源建设与现代教育技术中心,陕西西安710068

出　　处：《现代电子技术》2010年第18期94-96,100,共4页Modern Electronics Technique

摘　　要：目前远程教育资源建设还处在初步阶段,各教育机构存在教育资源重复建设,质量参差不齐的现象,造成了财力、人力的重复投入。随着网格技术的广泛应用,在此依靠网格对分布的数据资源进行统一共享和管理。现以广播电视大学远程教育资源建设为原型,构建了广播电视大学远程教育资源网格,从而达到了共享各种教学资源,整合各种教学服务的目的。As the rapidly growing popularity of distance education in China, the distance education network resources become the teaching basis of educational institutions, educational resources and quality of the scale reflect the level of distance education institutions. At present, the construction of distance education resources are still at the initial stage, various educational institutions exist repeated construction of educational resources, the uneven quality causes financial and human resources of the duplication. With the widespread application of grid technology, relying on the sharing and unified management of grid on the distributed data resources, the long-distance education resources grid of RTVU is built by considering its construction as the prototype, so as to achieve sharing of a variety of teaching resources, integration of a variety of teaching service.

关 键 词：远程教育资源 网格 WSRF GLOBUS GRIDFTP 

分 类 号：TN915.34[电子电信—通信与信息系统]