摘要
针对目前网络教学领域应用软件各自独立的封闭式设计的现状,本文基于软件开发中构件化设计思想,建立了网络教学构件化设计模型。然后对该模型中领域服务基础构件———同步协同代理深入研究,设计和实现了基于SIP协议的同步协同代理。
Considering the closed design style of application software in network teaching area and applying the component based thinking, the design model of component based network teaching was given at first. And the design and implementation of a foundation component-- SIP-based Synchronous Cooperative Proxy was analyzed in the following part.
出处
《计算机应用与软件》
CSCD
北大核心
2006年第4期129-131,共3页
Computer Applications and Software
基金
国家"863"计划项目(2003AA413320)
国家"973"计划项目(2003CB314801)的资助。
关键词
网络教学
构件化模型
SIP
同步协同代理
Network teaching Component based model SIP Synchronous cooperative proxy
