Design And Practice Of Primary School Collaborative Learning Activities Based On Homework Platform

With the development of educational informatization and the progress of mobile communication technology,a large number of network platforms supporting collaborative learning have emerged.Through investigation and research,the author finds that although the domestic practice and application of online collaborative learning has increased in recent years,most of the online collaborative learning environment is constructed and studied.There is little research on students' interaction ability,communication ability and problem solving ability in the process of using online platform.The purpose of this paper is to optimize the effect of online collaborative activities through the design and practice of online collaborative learning model for primary school students.This paper mainly studies the design of collaborative learning activities based on homework platform.At present,collaborative learning,which is based on group activities,has gradually been adopted by first-line teachers and applied to classroom teaching.The rise of various educational platforms has also led researchers to begin to pay attention to the topic of online collaborative learning.Based on activity theory and situational theory,this paper explores the design and practice of collaborative learning activities based on homework platform in primary schools.The purpose of this paper is to improve learners' enthusiasm and initiative in online collaborative communication and to promote learners' academic achievement.Firstly,this paper analyzes the current research status of online collaborative learning and primary school students' collaborative learning activities at home and abroad.Secondly,the cooperative learning model based on problem solving class and the collaborative learning activity model based on topic activity class are designed,and the basic elements of collaborative learning activities are analyzed in detail,and the principles of collaborative learning activities based on job platform are summarized.Taking the fifth grade mathematics class as an example,a case study is carried out.Finally,the effectiveness of the activity design method is verified by using the questionnaire andinterview methods,as well as the comparison of the results of the experimental class and the control class.The results show that the design of collaborative learning activities based on homework platform can improve students' academic performance,and the use of the platform can help students improve their ability to generalize and summarize.In the process of communication and collaboration to develop a collective sense of responsibility.The study also found some shortcomings,learners are more satisfied with the online collaboration group,but lack of platform resources,the utilization rate is relatively low.