The Research Of The Informal Learning Community Knowledge Sharing Model Under The Network Environment

21century is the era of knowledge economy, a lot of people to learn as improving the quality of life and realize personal value of lifelong pursuit, lifelong learning has already become a national, a group, an organization, individual knowledge update and innovation to enhance the ability of a magic weapon. People of study, rely on the formal school education, it is to cannot carry the heavy responsibility, more informal learning, in order to achieve more open learning opportunities and more flexible ways of learning. Informal learning is part of lifelong learning, not informal learning forms, lifelong learning can not be achieved. The rise of informal learning promote the informal learning the birth of the universe. In an informal learning community, learners of the experience, emotion, and knowledge (especially the recessive knowledge) of sharing, to the development of the learner is very important. Informal learning community with the success of the whole within the community knowledge Shared together closely related. However, will be able to realize the sharing knowledge and experience, to play the indispensable real learners of the informal learning community development role is not much. Informal learning community of knowledge sharing model research, and has important theoretical significance and practical value.In this paper based on the informal learning with web2.0the special environment on learning community of shared characteristics are analyzed, researched Web2.0environment informal learning community in general process of sharing knowledge, knowledge sharing and the characteristics of knowledge sharing obstacles factors, such as the content, for the construction of the informal learning community, which laid the foundation of knowledge sharing model. Then according to the concrete characteristics of the network environment analysis the characteristics of the network knowledge sharing, and summarizes the impact factors and realization method means for the design of the model produced elements required. The third in combination with factor analysis refining, and on the basis of the SECI model, construct informal learning community knowledge sharing of the dynamic model. Under the network environment, through informal learning community knowledge sharing model key elements of the specific design and discussed, for Web2.0environment knowledge sharing platform design and development of more specific guidance and methods.The paper structure is as follows:The first part of main puts forward the research object, including the first chapter and the second chapter., introduced the informal learning community research status. And the informal learning community of knowledge sharing the content, methods and meaning are discussed. Through to the informal learning and learning community of the connotation of related comb, analyses the informal learning community is the meaning, elements, features, causes and life cycle, analyses the meaning of informal learning community, and factor, features, causes and life cycle. The support of the community of informal learning theory are introduced, including the social constructivism, situated cognition theory, group dynamic theory, interaction theory, cooperative learning theory, distributed cognitive theory. At the same time, it also discusses the knowledge sharing the meaning, characteristics, types, pattern, and other aspects of the theory of knowledge.The second part is in reasonable definition informal learning community based on the concept of knowledge sharing, analyzes the informal learning community knowledge sharing the type, characteristics and factors, this paper discusses the Web2.0environment of informal learning community in general process of sharing knowledge, the characteristics of knowledge sharing and knowledge sharing obstacles factors, such as the content, for the construction of a Web2.0under the network environment, informal learning community knowledge sharing model lay the foundation. This part of the main including the third chapter.The third part is combined with factor analysis refining, and on the basis of the SECI model, construct informal learning community knowledge sharing of the dynamic model. For the model of the structure, composition, and the module set a detailed in this paper. In the model of knowledge transfer forms are analyzed. In this part of the research contents of this paper analyzes the problems and summary and outlook. This part of the mainly includes the fourth chapter and the fifth chapter.