摘要
针对E-Learning学习者学习对象多样、学习行为复杂等特点,提出了一种新颖的基于学习经验案例的E-Learner档案描述模型。该模型引入学习者Agent监控学习者的隐式和显式学习数据,通过对不同学习行为的分析及量化来合理评估学习者的学习特征。对E-Learner档案的描述和构建机制进行了详细阐述,并且给出了相应的符合XML标准的框架定义(Schema),最后构建了一个基于学习经验案例的E-Learner档案构建系统,为E-Learning环境中的用户档案共享和利用提供了一种有效的方式。
According to the variant learning objects and complex learning behaviors of E - Learner, this paper proposes a novel E - Learner profile representation model based on learning experience cases. This model introduces E - Learner Agent to monitor implicit and explicit learning data, which can also analyze and quantify learning data and provide reasonable evaluation of learning features. This paper gives a detailed description of the representation and construction of this model, and provides the XML schema definition of learner profile. Finally a simulated E - Learner Profile Generation System is simulated, and it provides a valid mode for sharing and utilizing User Profile in E - Learning.
出处
《计算机仿真》
CSCD
2007年第2期277-281,共5页
Computer Simulation
基金
国家自然科学基金(60372078)
关键词
远程学习
学习经验案例
用户建模
档案描述
E - Learning
Learning experience case
User modeling
Profile representation
