Research On The Social Interaction Of Learners In Online Communities

Social interaction is the learner with the help of online community to post,reply,browse and comments,etc,through the contact behavior between learners,knowledge communication,share ideas,solving problems,on the one hand,promote the construction of knowledge and innovation,at the same time,the formation of learning community,and conduce to improving the quality of learning,improve the learners' sense of social existence,maintain learning motivation,etc.As a large-scale and open learning platform,online community will attract a large number of learners to participate in it.Therefore,master the interaction of learners,find out the problems in the interaction process of learners,and design Suggestions to improve the interaction state,so as to make the online community run well.Supported by constructivism,connectionism and interaction theory,this study explores the interaction status of learners in large open online communities.So in this study selected the wisdom tree platform of college students' mental health in discussion topic as the research object,respectively by using social network analysis and content analysis method to analyze interactive network and interaction quality,a comprehensive understanding of online interaction in the community,based on the results of the analysis discussed problems in the process of social interaction,accurate positioning,from two dimensions of interactive network and interaction quality enhance the quality of social interaction strategy is given.Research shows that through the analysis of the network formed by learner interaction in online communities,it is found that there are too many divers and recluse in the network,there are few core participants,the network relationship formed by learner interaction is fragile,and there are more communities formed,but the cohesion is not strong.Through the analysis of interaction quality,it is found that learners have many problems such as shallow interaction degree,few topic posts,poor quality of posts and dull interaction topics.In order to explore whether the level of social interaction of learners in online community will affect the level of knowledge mastery of learners,the interaction network and the quality of interaction are quantized,and the correlation analysis is carried out with the scores of learners respectively.It is found that the level of social interaction will affect the scores of learners.According to the research results,there are many problems in the process of learners' interaction in online communities,and relevant studies show that social interaction has a positive impact on learners' cognitive structure,network structure and emotion.Therefore,the strategies of social interaction of online community learners are designed and optimized from the two dimensions of interaction network and interaction quality,At the level of interaction network,strategies are proposed from the two aspects of interaction enhancement centrality and cohesion.Mainly rely on the improvement of platform function,the improvement of reward and evaluation mechanism and the enhancement of teacher's core role to promote the interaction behavior of learners.