摘要
本文首先简略介绍了进行网络学习资源共享的研究的一些背景;其后,对OGSA架构提供的资源共享机制进行了分析,并进而对基于OGSA架构的网络学习资源共享方案进行了高层与技术上的分析;最后,作者给出了相关结论与建议。
This paper gave some research backgrounds in the sharing of online learning resources at the beginning; After analysing the resources' sharing ability afforded by OGSA, the author present a high level technical analyses on online learning architecture and flow related to resources sharing. Finally, the author made some conclusions and suggestions.
出处
《现代教育技术》
CSSCI
2006年第4期16-20,共5页
Modern Educational Technology
关键词
网格技术
OGSA架构
面向服务架构SOA
网络学习
资源共享
Grid technology, Open Grid Service Architecture (OGSA), Servise Oriented Architecture (SOA), Online Learning, Resources' Sharing