| With the rapid development of Internet technology,in the age of knowledge economy and in the context of information explosion,how to capture and understand the opinions and information of others rapidly is the basis for effective learning and work.Learners need to have effective collaboration and social skills.In order to deal with the complexity and uncertainty of learning and work.As the high-level innovative talents,postgraduates have a profound accumulation of professional knowledge.From the theoretical point of view,collaborative learning can meet the needs of graduate students to rapidly increase their knowledge reserves.However,the current collaborative learning activities for postgraduates are generally in the form of a simple combination of grouping,placement tasks,individual completion of learning outcomes,and collaborative group learning outcomes,and neglect the collaborative communication and clear responsibilities in collaborative learning groups.In response to this phenomenon,this study uses the Tower collaboration platform to create a collaborative learning environment,conduct collaborative learning activities,obtain collaborative interaction data and collaborative group learning results,and provide feedback.The Tower platform provides a convenient collaborative learning environment for graduate student collaborative learning activities.This study first uses the literature research method to collate the relevant situation of postgraduate collaborative learning and the application of the existing web platform in collaborative learning.It integrates the functions of the Tower platform and all aspects of collaborative learning to integrate the collaborative learning process.Intervention design focuses on discussion and evaluation data,document editing data,and task completion time data for each collaborative group.Secondly,in the collaborative learning component group,the social network analysis method is mainly used to determine the structure of the team leader and the cooperative group members,and comprehensively analyze the factors such as grade and academic level for fine-tuning.After that,the questionnaire analysis method is used to provide a basis for determining the topics and contents of collaborative learning,and then to determine the task of collaborative group learning.A two-week collaborative learning practice is conducted on the Tower platform.In this process,the team leader and the teacher organize and supervise management.Finally,obtain interaction evaluation data of the Tower platform,analyze the active circumstance of the collaboration group,information circulation effect,cohesiveness,etc.,as well as analysis of the core members of the collaboration group;Through Tower records of discussion,evaluation,online text editing,Tower port data analysis collaboration group collaboration habits;through questionnaires to explore graduate students for Tower platform support of collaborative learning attitude.The research conclusions indicate that Tower’s postgraduate collaborative learning can effectively improve the exchange enthusiasm and team cohesion of the collaboration group.A clear division of responsibilities effectively prevents the phenomenon of free-riding,and Tower can effectively support graduate students’ collaborative learning.It is hoped that this study will explore the feasibility of conducting postgraduate collaborative learning activities under Tower’s collaborative platform,mobilize the enthusiasm and initiative of participants,form a good collaborative learning environment,and effectively support graduate students’ collaborative learning.With a view to providing reference for subsequent research. |
