【作者】 王键；

【导师】 王思明； 吴恭顺；

【作者基本信息】 暨南大学 ， 通信与信息系统， 2002， 硕士

【摘要】 互联网的发展使远程教育成为可能，但是如何提高网络教育资源的利用率并使其达到最高是实现现代远程教育的主要问题。本文借助现在流行的各种组件库(CORBA、EJB等)概念和JAVA、XML等技术，针对现在的网络教育资源和教育课件都普遍存在的相对比较封闭的缺点，提出了一种适合在教育领域使用、由教师和学生进行组件开发组件库接口的新方法。利用这种接口，可以轻松对组件库进行扩充。达到资源的共建共享。 本文还利用这种接口方法构建了一个以多层结构为构架、以XML作为通讯接口的定义语言的“教学支撑平台EPBI”，该平台以资源库为基础，提供统一的接口操作，利用一系列的教学平台；使各种教学过程(包括备课、上课、交作业、改作业、考试、答疑、讨论等)都可以在Internet上完成，实现教学过程一体化。并且提供强大的网络资源的搜索、存储、管理和查询接口，用户可以根据自己的需要访问各种资源进行教与学。 本文主要阐述教学支撑平台EPBI的设计、构架。并特别对系统的几个特性(通用性、开放性、跨平台性)进行了说明。此外，还详细分析了系统的工作流程和其中部分技术的实现方法。更多还原

【Abstract】 With the development of Internet, it is possible for network education to become true. There is a great deal of education resource on Internet, but how to use them effectively is the most important question we face now. This paper uses the concepts of component (for example CORBA and EJB) and the technology of JAVA and XML. To solve the problem of independent education resources, we raise a method that is suitable for education field. It provided an interface for teachers and students to develop their own education resource easily.This paper form an education-platform EPBI that is based on Multi-Tier Architectures, using XML as description of communication, and based on resource bank. Providing uniform interface, using series of education tools, all education process can be achieve on Internet thought these tools. It also has a powerful engine for researching, saving, managing and querying education resource. Users can use it to perform their own education.This paper describe the process of studying and designing of education platform, especially, we discuss some characteristic of this platform in detail. We also analysis the working process and implementation method of some parts of the platform.更多还原