基于注册服务的教育资源集成框架

Registration Service-based Education Resource Integration Framework

教育资源集成是现代远程教育中的关键问题,该文在研究注册机制的基础上,提出了一种基于注册服务的教育资源集成方案,并分析了其体系结构。应用该系统实现异构分布式数据库系统之间的集成,可以利用现有的教育资源库构造一个统一资源库,提高发现和获取资源的效率,从而提高资源的利用率。

It's an important work to integrate education resources in modern distance education.This paper analyzes the characteristics of registry and present s an registration-based education resource integration framework and descripts the architecture of the education resource management system that bases on this registration service.This system integrates existing heterogeneous,distributed databases into a unified resource base that enables efficient and powerful discovery and access of the education resources,thus improving the utilization of the education resource.