Behavior Evaluation And Visual Analysis Of Students In Network Course

The development of the network course from Open Courseware to Video Open Class to Massive Open Online Course, cause both at home and abroad in recent years again. How the mass under the premise of guarantee the quality of teaching, evaluation of teaching effect has become the common concern.Process assessment of network courses is one of the key factors that affect the teaching effectiveness. The traditional teaching evaluation of the network is based on the final conclusion, less attention to the students’learning behavior, and it is mainly based on the experience of teachers’teaching experience. This will not only affect the scientific nature feedback of network curriculum process, but also go against teachers adjust the schedule and improve the teaching. With the rise of MOOC, network enrollment courses surge brought the problem of information overload. In face of massive data, traditional static chart analysis can not meet the needs of multi-dimensional analysis. In recent years, the visual analysis technology as the effective treatment method of large data gradually aroused the concern of the educational circles. Part of the visual analysis system has been used to monitor student behavior, student achievement forecasting, visualization students interact with the video, statistical forums interaction and so on. However, most of the studies are focus too much on the system design and development methods, in-depth analysis of student behavior data and to explore the relationship in student behavior and the teaching effect of the study also relatively small.This study is based on the above problems, adopts literature research and summarizes the development of network course in China, compiled from the course quality at home and abroad to the teaching efficiency of the evaluation index and evaluation method. On this basis, the visual analysis technology is introduced into the analysis of students’behavior, based on the theory of Moore network interaction, a set of visual analysis system is designed and implemented from the perspective of interaction analysis. Finally student behavior data of the course of the foundation and application of computer network (the network education College of Southwest University of Science and Technology) is used for experimental exploration, from the students’ behavior performance and the interaction between teachers and students in the two aspects of the network curriculum interaction. Put forward the proposal from the students, teachers and teaching management three aspects according to the conclusions. Reliable feedback information is obtained through a large number of objective student behavior data, which is designed to make the process of network course evaluation from teachers’experience to scientific analysis and research.