基于社会网络分析(SNA)的共享调节学习评价:概念框架与解释案例

SNA-based Evaluation of Socially Shared Regulation Learning:Conceptual Framework and Explanation Case

共享调节学习评价涉及协作学习的不同维度和过程,同时兼具群体感知的功能。现有的评价存在分析维度单一、数据利用不足、缺乏对互动过程的挖掘和跟踪等问题。将社会网络分析(Social Network Analysis,SNA)引入共享调节学习的评价,可以充分反映共享调节学习特有的理论观照,呈现调节过程不同阶段的特点、不同评价维度的关联性以及调节的内在机制。基于SNA的共享调节学习评价框架,在数据收集以及分析工具方面,拓展了现有的共享调节评价维度,其引入群体交流模式、群体互动紧密性、个人或群体角色、不同关系维度、多模社会关系等评价分析工具,对共享调节学习过程进行评价与跟踪,促进了群体的自我感知。以华东师范大学教育信息技术学系的一门专业选修课程为解释案例说明概念框架的应用过程,也表明了基于SNA的共享调节评价能够评估共享调节学习的协作过程,促进共享调节水平的提高,相应的评价工具能够促进协作学习活动开展,强化成员的群体感知。未来仍需要进一步深化实证研究,完善评价工具,拓展应用案例,进一步挖掘概念框架的潜在价值。

The evaluation of socially shared regulation learning involves different dimensions and processes of collaborative learning,and it also includes the function of group awareness. Existing evaluation studies have several limitations,such as single analytical dimension,insufficient data utilization,and lack of tracking of interactive processes. By introducing social network analysis(SNA) to the evaluation of socially shared regulation learning,the specific theoretical considerations of socially shared regulation can be fully reflected. The characteristics of different stages of the regulation,the relevance of different evaluation dimensions,and the internal mechanism of regulation can be manifested. This essay construct a framework:SNA-based socially shared regulation learning evaluation framework. This framework can help to expand the dimensions of the current socially shared regulation learning evaluation in terms of data collection and analytical tools,from the perspectives of group communication,closeness of group interaction,individual or group roles,different relationship dimensions,and multimodal relevance,etc. In this way,the process of socially shared regulation learning can be evaluated and tracked. In this essay,a major elective course of the Department of Educational Information Technology of East China Normal University is taken as a case to explain the application of this conceptual framework. The case shows that the SNA-based socially shared regulation evaluation can estimate the collaborative process of socially shared regulation learning and enhance the level of regulation. The corresponding evaluation tools can stimulate collaborative learning activities and strengthen the group awareness of students. In the future,it is necessary to conduct deeper empirical research,improve evaluation tools,expand application cases,and further exploit the potential value of the conceptual framework.