摘要
传统远程教学系统的教学资源一般被整合成多媒体文档或是数据库,并且这些资源都仅定位在本区域(Local),这样的系统设计方案可以让使用者共享服务端的资源,却无法达到服务端之间的教学资源共享,文章将面向对象的技术引入到远程教学系统的的架构中,将系统分割成一个一个的组件,并使用统一建模语言(Unified ModelingLanguage,UML)的技术对远程教学系统进行面向对象的建模。使用面向对象技术开发出的远程教学系统,其资源可重用。
Instructive resources are integrated into multimedia document or
database in the traditional remote education system, and these resources are putted in local. This method can let users share the server, but servers can not share instructive resources each other. This paper takes the object-oriented method into the architecture of remote education system, and partitions the system into several individual objects, the unified modeling language (UML) to create object-oriented modeling for remote education system, the purpose of reusing instructive resources will be achieved by employing the object-oriented method.
出处
《计算机辅助工程》
2003年第3期76-80,共5页
Computer Aided Engineering
