基于本体的CSCL角色研究 ─ CSCL中的角色及其国外相关研究综述

Research on Roles in CSCL Based on Ontology ─ Roles in CSCL and Summarize its Domestic and International Research

CSCL中的角色是对协作学习的重要支持，从理论上关注学习学体在协作学习中的角色扮演对协作学习的促进作用，从技术上研究利用本体来达到协作学习中角色在不同协作情境中的共享与重用。通过文献检索与内容分析研究法，分析国外关于基于本体的CSCL角色研究的相关文献，总结出CSCL角色研究的价值与必要性。希望为国内进行CSCL角色研究的学者提供帮助。

Roles in CSCL are important supported for collaborative learning. Roles previewed improve learning participations studying in collaborative learning form theoretical， collaborative learning roles based on ontology can be shared and reused in different collaborative scenario by technology. Related literatures about roles based on ontology in CSCL are analyzed by literature search and context analysis methodology to give a conclusion that the value and necessary of roles in CSCL. It is hoped to give some advices to other researchers who is interested in CSCL roles.