Research On Online Learning Intervention Based On Learning Analytics Technology

With the continuous integration of technology and education,the exploration and analysis of educational data has become an indispensable part of educational activities,and makes learning analysis technology become an important component of educational activities.Online learning is an important learning method in the current information age,and it is also an important embodiment of educational informationization.How to use learning analysis technology to improve online learning is an important issue in the field of education.Learning intervention is an important guarantee for learners' performance,and its importance in educational activities is self-evident.At present,relevant researches on the use of learning analysis techniques in education applications in China have been relatively mature,but there are relatively few studies on the use of learning analysis techniques to conduct learning interventions.Therefore,the related design and research of online learning intervention based on learning analysis technology has become the focus of research.The article sorts out,analyzes and summarizes the research related to learning analysis technology and online learning intervention,constructs a research framework of online learning intervention based on learning analysis technology,and studies the selection of academic masters of educational technology in a university as the research object,relying on education.The compulsory course "Modern Educational Technology Principles" of the technical major is carried out in three rounds of iterative research.Through the investigation and research method,the learners are understood before the course is opened,and the characteristics of the learners are analyzed.In the process of learners' online learning activities,social network analysis is used to analyze the students' centrality and analyze the students' participation in completing online learning activities.By arranging the learning data in the learning platform,the learner's online learning time and other data are grasped.Design and conduct relevant learning intervention activities by analyzing the above learning data.Finally,through interviews,learn about learners' attitudes towards learning interventions and analyze the rationality of the design of the intervention framework.Through the implementation of three stages of learning intervention,the following conclusions are drawn: First,the online learning intervention research framework based on learning analysis technology is constructed.Through research,the research framework of online learning intervention is designed based on RIT model.Introducing learning analysis technology to collect and analyze learning data during the development of online learning activities.Second,the application and effect analysis of online learning intervention based on learning analysis technology was carried out.On the basis of the research framework construction,through the design-based research,students' learning problems were discovered in time and corresponding intervention activities were carried out.The results show that in the process of online learning,students with learning problems are promptly engaged in learning intervention,and the students' learning data are improved.