基于网格的网络教育资源管理模式
杨瑛霞
(华东师范大学 教育信息技术学系,上海 200062)
【摘要】在当前的资源建设中,存在优质资源缺少、重复建设严重、资源检索技术智能化水平低、资源的获取及更新慢以及动态适应性差等问题,其中最大的缺陷是没有形成资源的有效共享。网格技术是实现网络信息资源共享的技术之一,它不仅可以管理数量巨大的资源,而且也可以快速、有序、动态化地组织和整合异构的资源,使网络的教育资源达到全面的共享,有效提高网络教育资源管理的水平。
【关键词】网格; 教育资源; 管理模式; 资源共享
【中图分类号】TP39302
【文献标识码】A
【文章编号】1007-2179(2006)02-0083-03
Model of Educational Resources Management Based on Grid
YANG Yingxia
(Department of Educational Information Technology, East China Normal University, Shanghai 200062, China)
Abstract: It is one of the key issues that webbased educational resources are fraction and disorder which limits the further development of distance education. Today, most serials problem is that educational resources are not effectively shared. Grid technology is a meaningful way for sure that webbased information resources can be shared and management level would be improved.
Key words: grid; educational resource; management model; resource share. |