【作 者】：
万海鹏， 余胜泉
【关 键 词 】：
学习认知地图；学习活动；学习元；学科知识本体
【栏 目】：
学习环境与资源
【中文摘要】：
针对在线学习过程中存在的学习动机缺失、学习迷航、认知负荷超载、学习结果反馈不及时等问题，文章从知识结构化和认知图式的视角，提出了构建用于表征学习过程中学习者认知状态变化的学习认知地图的解决方案思路。基于学习元，从学科领域知识图谱构建、学习交互数据采集、数据分析与知识节点状态计算、待评估知识节点状态预测、学习认知地图的可视化等五个方面，对学习认知地图的设计过程进行了详细阐述。同时，对基于学习元平台的学习认知地图应用中涉及的学习认知地图建立和基于学习认知地图的服务推荐两个核心环节进行了分析，期望为在线学习认知地图的设计者和使用者提供参考和借鉴。
【英文摘要】：
Lack of learning motivation, disorientation, cognitive overload and non-real time feedback are the common problems in online learning. From the perspective of knowledge structure and cognitive schemata, this study proposes a learning cognitive map to represent changes of learners’ cognitive state during their learning. Based on learning cell, this study elaborates the design process of learning cognitive map in five aspects: the construction of knowledge graph of discipline, acquisition of learning interactive data, data analysis and calculation of knowledge node, prediction of knowledge node. Meanwhile, this study also analyzes two central parts in the application of learning cognitive map: the construction and service recommendation to provide reference for online designers and users of learning cognitive map.