网络行为主体虚拟学习社区环境下知识迷航与对策

Network Behavior Subject Virtual Learning Community Environment Knowledge Get Lost and Countermeasures

在虚拟学习环境下网络行为主体面对自由宽松的学习环境,面对各种各样五花八门的信息知识,网络行为主体往往不知道该从哪里学起,选择什么样难度课程,下一阶段该怎么样学习等等问题困扰着学习者,知识导航的研究显得具有良好的针对性与实用价值。

In a virtual learning environment network behavior main body in the face of the free comfortable learning environ- ment, in the face of all kinds of all kinds of information knowledge, network behavior subject often do not know where to learn on, choose what kind difficult course, the next stage how learning and so on problems, the learners knowledge navigation re- search appears has good pertinence and use value.