【摘要】 分析当前网络教育资源浩繁、无描述、查找和使用困难,且不利于学习者有目标及自主性学习的现状,提出了利用基于JXTA技术的对等组概念实现网络教育资源分布式共享,并采用国家标准学习对象元数据LOM和内容包装CP规范及XML信息描述方式描述网络教育资源的内容、特点及结构,实现网络教育资源的描述、组织、发布、查找、浏览、下载,以达到网络学习的分布式、共享性、自主性和个性化目标的完整方案。更多还原

【Abstract】 Firstly,this paper analyzes the situation of current network educational resources,which are vast,non-descriptive,and difficult in location and utilization,and unfavorable for students to study with clear aims and all by themselves.By utilizing the concept of PeerGroup based on JXTA technology to realize distributed sharing of network educational resources,and adopting National Standard LOM and CP norm and information expression of XML to describe the content,characteristic and structure of network educational resources,this paper puts forward a full scheme of implementation of the description,organization,issue,discovery,browse and download for network educational resources,so as to achieve the goal of distributed,sharing,independently and personalized network learning.更多还原