Combining theories and methods of CSCW(Computer Support for Collaborative work)and CL(Collaborative Learning), it uses computer technology(multimedia and network) to assist and support collaborative learning.

• 它结合计算机支持的协同工作(Computer Support for Collaborative work,CSCW)和协同学习(CL)的理论与方法,利用计算机技术(多媒体和网络)来辅助和支持协作学习。