The Factors And Strategies Of Computer Supportd Ceollaboartive Learning Knowledge Building

Computer Supportd Ceollaboartive Learning explores the coordinating role composed by learners and facilitators and technology in teaching and learning. Knowledge is build in the backgrounds of social and cultural that individual learning through communication and collaboration with partners,therefore CSCL Knowledge Building is the main content of this field.Knowledge building emphasize that knowledge is a social product, not simply in response to assimilation and the help of others, but to engage in problem solving with partners in the construction process, is a process of building mutual understanding in the areas discussed.Through literature and comparative study,we select the literature field of CSCL Knowledge Building over the past decade.Sort and compare the research in the literature, combine physical factors in Educational Communication Model Constructed the factors analysis framework of CSCL knowledge construction. Explores four research the motivation and community culture, CSCL scripts stent strategy, organizational learning activities and evaluation of research, tools and platforms,compare the progress and research abroad with domestic research conducted, suggestions for CSCL knowledge construction from view abroad.In the analysis framework motivation and community culture section analysis of the current method of promoting learning motivation and cultural factors that affect the learning community and promotion strategies,CSCL scripts stent strategy introduced a large number of empirical studies currently abroad, promoting memory and other research by scaffolding,organization and evaluation of learning activities describes the organization of knowledge building in a wide range of learning activities and assessment strategies and evaluation tools; tools and platforms chapter describes the application of the current status of knowledge building tools commonly used in research, common platform with the typical knowledge building platform.Finally, according to the framework comparing domestic and foreign study conducted in CSCL Knowledge Building,Suggestions from foreign perspective outcomes of CSCL Knowledge Building.