协作学习2．0：基于Web 2．0的协作学习新范式

Collaborative Learning 2．0：A New Paradigm of Collaborative Learning Based on Web 2．0

文章在分析Web 2．0的特征及协作学习概念的基础上，提出了协作学习2．0的概念与特点，给出了协作学习2．0的架构，在探讨了协作学习2．0的理论基础上，重点解析了协作学习2．0架构的元素，并具体说明了协作学习2．0的应用过程，为Web 2．0时代的协作学习提供了一种新范式。

Based on analyzing characters of Web 2．0 and the definition of collaborative learning（CL）， this paper proposes the definition and characters of collaborative learning 2．0（CL2．0）， presents the framework of CL2．0. On the basis of exploring theories of CL2．0，the paper explains the elements of the framework of CL2．0， and illustrates the application process of CL2．0 concretely in order to provide a new paradigm for CL in Web 2．0 era.