基于解释的协作知识建构过程模型

Collaborative Knowledge-Building Process Model Based on Explanation

文章从解释的视角，把协作知识建构看作是学习者在不断进行自我解释和与他人交互解释中建构知识的过程。文章详细描述了协作知识建构过程中各类知识间的转化和传播，并对此过程中知识形态的转化、成员间知识的产生和获取进行了深入分析，最后从计算机支持的角度建立了基于解释的协作知识建构过程模型。

This article regards the collaborative knowledge building as the process of learner carrying on the self-explanation and interactive explanation with other people from explanation perspective. It described each kind of knowledge transformation and dissemination during the collaborative knowledge building process in detail， and analyzed knowledge state transformation and knowledge production and gain between members in this process. At last， we established collaborative knowledge building model based on explanation.