社交网络技术在科研教学环境中的应用研究

the development of the Internet industry combines the more rapid expansion of user scale and users' behavior, which triggers the web2.0-charactered relative needs emerging. SNS, Social Networking Services, aims at helping people build the social network application service.SNS, as the emerging practical friend-making mode, relies on its openness, instantaneity ,interactivity, time-free, place-free characters, which meets the users' satisfaction. A lot of social network like twitter, Facebook, renren, weibo etc.are very impressive in network flow, users' number and market value. Knowledge management-oriented SNS Combining SNS and E-learning character, not only obtains the knowledge during the SNS time, but also breaks the traditional studying restriction by time, place,personal. It shares knowledge, increase the speed of knowledge dissemination. Design and implement the knowledge management-oriented SNS embraces the above merits.