在线学习交互网络中重要节点对知识传播的影响研究

Research on the influence of important nodes on knowledge propagationin online learning interactive networks

在线学习交互网络是社会网络的一种表现形式。学生之间、学生与教师之间通过网络交互行为传播和获取各种知识,研究在线学习交互网络中重要节点对知识传播的影响,不仅可以探索在线学习网络中的特殊知识传播规律,还可以拓展和丰富在线学习领域中的社会网络研究。文章研究了在线学习网络中节点重要度评价算法,利用该方法计算实际在线学习网络的节点重要度,观察节点重要度对网络中知识传播的影响,并提出了相关建议。

Online learning interactive networks are a form of social networks.Studying the impact of important nodes in online learning interaction networks on knowledge dissemination through network interaction behavior between students and teachers can not only explore the special laws of knowledge dissemination in online learning networks,but also expand and enrich social network research in the field of online learning.This article constructs a node importance evaluation algorithm in online learning networks,uses this method to calculate the node importance of actual online learning networks,observes the impact of node importance on knowledge propagation in the network,and puts forward relevant suggestions.