基于JXTA的协同学习系统研究

A JXTA-based collaborative learning system

随着计算机网络技术的迅速发展和计算机协同工作CSCW理论和技术研究的深入,计算机协同学习(Computer Supported Collaborative Learning)的思想逐渐被引入计算机网络教育的应用中。目前大多数的协同学习系统采用了C/S结构。提出的基于JXTA的协同学习系统采用了P2P(Peer-to-Peer)结构,满足了协同学习的一般需求,具有安全性、可伸缩性和可扩展性。

With the rapid development of the computer network technology and the further research of the theory and technology of the CSCW the idea of the computer-supported collaborative learning is introduced to the modern education of the computer networks. Several collaborative educational applications exist, yet almost all of them are built using a client/server architecture. A custom collaborative learning system utilizes a peer-to-peer architecture is presented here. It satisfies the general requirements of the collaborative learning systems such as security, scalability and extensibilitv.