Development Of A Mobile Learning Activity Based On A Collaborative Problem-driven Strategy And Its Empirical Study

With the development of mobile devices and network technology,many new teaching tools and strategies have emerged.Some studies have confirmed the advantages of mobile devices in real learning situations and the role of collaborative learning strategies in improving learners' interactive learning.However,the existing research lacks research on learning support,that is,in the use of mobile devices need to provide learners with effective learning support to help them to study the content of the depth of thinking and discussion,and the received knowledge of a reasonable Construction.Therefore,in the process of mobile learning,learners need to provide an effective learning strategies to help them organize the knowledge learned from mobile learning resources.This paper puts forward the problem-driven learning activity model based on the analysis of the relevant literatures at home and abroad,the theory of problem solving and the theory analysis,and the application of cooperative learning strategies in mobile learning activities.According to the problem-driven model and collaborative learning strategy,in the "blue cloud class" platform to carry out mobile learning resources and mobile learning activities of the design.According to the mobile learning activity guidance mechanism to design the specific content of each activity module.The empirical study of mobile learning is carried out in the field of vocational high school computer,and the effectiveness of problem-driven cooperative learning is evaluated by experimental analysis.The experimental results show that collaborative learning based on problem-driven model can help improve learners' academic performance and their cooperative learning ability and group learning self-efficacy.The innovation of this research is:(1)Through the induction of the relevant literature,put forward theproblem-driven model as a mobile learning support tool.(2)According to the ADDIE teaching design model and the principle of mobilelearning activities,the design flow of mobile learning activities based onproblem-driven model is proposed.(3)Combining the problem-driven model and the cooperative learning methodand integrating into the mobile learning activity design,the problem-drivenmodel learning and guidance mechanism under collaborative learning isproposed.