The Quality Research Of Cscl Based On Social Constructivism Learning Theory

The computer technology, multimedia technology and information technology, the core of which is internet, are developing rapidly. And this terrific development is fundamentally changing the way in which we live and learn. Teaching objectives, content, media, strategies, etc, each areas of education have undergone tremendous changes. With Constructivism learning theory which emphasis on "learn", online education is gradually becoming the orientation of the modern education's development.Despite the great progress made by CSCL in the field of theoretical research and education practice, the majority of the researchers is still not clear under such specific learning process what characteristics the learners may have, how they would conduct collaborative knowledge construction and learn the effectiveness of learning content, as well as how to measure the depth of learners'knowledge construction.Provided such background, this study was dedicated to exploring how to research this study models'quality from the trace of learners'study process, expecting can provide a reference for teachers and researchers who are looking forward to improve the quality of learning CSCLFirst of all, through the study of relevant literature and the specific experience of teaching practice, this paper analyzed the CSCL learning process which based on social constructivist learning theory and related theories from the prospect of the teaching statues and trends both at home and abroad. And the basic process of collaborative knowledge construction models also contributed to the analysis towards the CSCL learning process. The paper, propound related factors which affect the quality of CSCL, focusing on analysis of CSCL in the quality and perceived quality of interaction. The third chapter, through reference and compare the current field of educational technology related to the famous CSCL evaluation model, put forward a concrete CSCL quality evaluation index.Afterwards, this paper will consult the concrete quality evaluation index and use social network analysis and content analysis to conduct in-depth analysis and research towards a concrete example-Educational Technology, Hunan Normal University undergraduate second-year student's "educational technology" network course. Learner examples are given respectively in synchronous and asynchronous discussions to discuss the situation, focusing on the depth and interaction from a cognitive measure of the depth of both the quality of CSCL. Meanwhile, some of the conclusions and assumption drawn in this article, will be further confirmed through the questionnaire survey and depth interviews.Finally, at the end of this paper, several research findings and recommendations to improving the quality of CSCL will be given.These findings and recommendations will give the direction for the further research.