融合社交特征的学习者模型构建研究

Research on the Construction of Learner Model Integrating Social Features

在“互联网+教育”时代,学习者模型是实现个性化网络教学的关键。通过对学习者模型研究现状的分析,在知识模型、认知模型、情感模型和行为模型的基础上,提出一种融合社交特征的学习者综合模型。首先,对模型的特征选择和形式化表征进行了详细说明;然后,针对该模型在学习资源推荐、学习路径推荐、学习伙伴推荐、学习督导和预警中的应用进行了分析。最后,研究认为该模型能够为新型互联网学习环境下的个性化教学服务提供良好的支持。

In the era of “Internet+education”, learner model is the key to realizing personalized online teaching. Therefore, a comprehensive learner model integrating social features is proposed based on knowledge model, cognitive model, emotional model and behavioral model by analyzing the research status of learner model. Firstly, the feature selection and formal representation of the model are described in detail. Then, the application of the model in learning resource recommendation, learning path recommendation, learning partner recommendation, learning supervision and early warning is analyzed. Finally, the research shows that the model can provide good support for personalized teaching services in the new Internet learning environment.