Researches On Interactive Processes And Strategies Of Collaborative Learning In Distributed Learning Environment

With the advent of mobile Internet era,distributed learning environment has been widely used in education and teaching,which is supported by virtual learning platform Moodle and social software WeChat,and it has great potential in improving the status of distributed teaching and learning and optimizing synchronous/asynchronous collaborative learning interaction.Researchers believe that such potential is reflected in the promotion of resource sharing,learning collaboration,experience exchange,and skill improvement.However,practice shows that there are still many problems in collaborative learning interaction activities using distributed learning environments.Therefore,this study focuses on the occurrence of collaborative learning interaction process in distributed learning environment,analyzes the problems and causes in practice,and proposes strategies to promote the effective occurrence of collaborative learning interactions in combination with the specific curriculum implementation.Based on the definition of relevant concepts and theoretical explanations,this paper analyzes the collaborative learning interaction process in distributed learning environment,and summarizes two sub-processes(knowledge construction and collaboration skills)as the key points to grasp and understand the interaction of collaborative interaction.The social network analysis method,content analysis method and observation method are used to analyze the problems existing in the collaborative learning interaction process in the distributed learning environment.Three problems are summarized: "The lack of interpersonal interaction,the collaborative interaction atmosphere is highlights silence","Dialogue flows on the surface,knowledge construction level and interaction quality are not high","the degree of interaction is different,and the internal interaction behavior bias of the group".In view of the existing problems,this research draws on the idea ofdistributed learning environment,from the interaction of the subject in the collaborative activity to the interaction behavior of the object,the specific content of the collaborative interaction process is the clue,and proposes to "create a reciprocal shared group culture,and promote interaction"."Promoting the transformation of knowledge construction,improving the quality of interaction","playing the role of group and leader,and enhancing interaction behavior",and each aspect has put forward detailed sub-strategies to achieve collaboration in this environment.The interaction process takes place effectively.Finally,it is supported by the course "Introduction to Educational Technology" for undergraduates of 2018 education technology in Zhejiang Normal University.The strategy is implemented and the effect is analyzed from two aspects: on the one hand,the content analysis method is used,according to the corresponding The interactive content coding system analyzes the quality of text information of learners in Moodle platform and Group Chats;on the other hand,it uses social network analysis and observation method to analyze the interaction and interaction between groups;The implementation of the strategy achieves the effect of the learner's knowledge construction level and interaction quality improvement and collaboration skills improvement.The conclusion summarizes the problems in the research and reflects on the research in reflection and expectation.