The Application Research Of Online Learning Behavior Analysis And Evaluation

The development of computer and network technology has greatly promoted the applications of Online learning since 80s of 20th century. The rapid development lies primarily in a variety of sophisticated Online learning platforms and learning resources of network increased exponentially. There are mature platforms of Online learning such as LAMS, Moodle Sakai and so on. These platforms not only have concerned about the function realization of various learning tools, the rational organization of knowledge, but also the support of various learning activities. There is an important problems have been solved, teachers and students online learning are separated in time and space, it is hard for teachers to observe directly the learning behaviors of learners as traditional classroom, and find problems then give a reasonable and seasonable guide. To solve this problem, we must acquire, analyze and evaluate various learning behaviors, dig out learners' learning problems, learning modes and behavioral characteristics.The importance of the analysis and evaluation of various online learning behavior, which has been gained acceptance, however, because of the complexity and the restrictive conditions, it gets attention in recent years. In China, Wenhui Peng team, who do deep research on the meaning,composition and model of online learning behavior, but he emphasizes on analyzing and modeling of all learning behavior, no specific aim, the application of research is not feasible. Abroad, Karin Anna Hummel, Jia-Jiunn Lo, Chen do some research on learning behavior on a certain respect, they emphasize on the study on the application of analysis and evaluation, but this approach is higher feasible. However, because of lack of doing research in-depth on theory about learning behavior, so it is inconvenient to analyze deeply.Based on the analysis of the research results on the evaluation of online learning behavior which we have, combined with the theoretical achievements and application aim of online learning behavior, this paper puts forward an online learning model Evaluation Aim-Oriented, this model points out related online learning behavior and information model, aim at three specific objectives of analysis and evaluation, it provides the basis for collection and analysis of online learning behavior. Based on the model of learning behavior, do further research on the process of analysis and evaluation of online learning behavior, introduce the methods of collecting and analyzing online learning behavior, it provides the analysis and evaluation of online learning behavior with methodology. Finally, the model of online learning behavior and the model of analysis and evaluation of online learning behavior, are applied to the platform of Central China Normal University "Course Online for Postgraduate", the online course of "Experiment Research of Biology Teaching" is taken as the experimental subject, using weighted average method from the test, assignments and examinations to calculate learning result, the students know their rankings in class and the gap between the intended target; with the classification of weka platform, the students are divided into three learning styles, resource-based self-learning style, discussion-based inquiry learning style and blended Learning style, it is considered as the result of students personalized learning recommendation. Evaluation of the learning platform promotes the building of online learning. Through evaluation of the results of online learning, the using of online learning platform and evaluation of online learning styles, it makes preparations for further intelligent learning.