大学生网络协作学习中的认知策略研究  

The Cognitive Strategies of College Students in Collaborative Learning

作　　者：刘萍[1,2] 王朝阳 倪江雪 Liu Ping;Wang Zhaoyang;Ni Jiangxue(School of Information Management,Wuhan University,Wuhan 430072;Institute for Digital Library,Wuhan University,Wuhan 430072)

机构地区：[1]武汉大学信息管理学院,武汉430072 [2]武汉大学数字图书馆研究所,武汉430072

出　　处：《图书情报工作》2021年第3期109-117,共9页Library and Information Service

基　　金：国家自然科学基金项目"基于个性化知识地图的交互式信息检索系统研究——从用户认知的角度"(项目编号:71573196)研究成果之一。

摘　　要：[目的/意义]分析大学生网络协作学习中的对话文本,从而识别出大学生协作学习所采用的认知策略。[方法/过程]基于信息检索课程,设计网络协作学习任务,收集30名学生完成任务中的对话记录并对其进行编码和分析。[结果/结论]大学生在网络协作学习过程中,应用中层次的分析型认知策略最多,其次是低层次的直觉型认知策略,高层次的认知策略应用得非常少。研究表明中层次与高层次认知策略的应用与小组学习效果具有正相关性。[Purpose/significance]This study aims to explore communication contents of college students,and tries to identify the cognitive strategies used in collaborative learning.[Method/process]The experiment was designed based on the information retrieval course and collaborative learning tasks were set up.The online communication records of 30 undergraduate students were collected,coded and analyzed.[Result/conclusion]In the process of Web-based collaborative learning,college students used the middle-level analytical cognitive strategies most,followed by the low-level intuitive cognitive strategies,while the high-level cognitive strategies were rarely used.The research shows that the application of middle level and high level cognitive strategies is positively correlated with the group learning effect.

关 键 词：网络协作学习 认知策略 内容分析 信息行为 

分 类 号：G250[文化科学—图书馆学]