期刊名称：International Journal of Cyber Society and Education
印刷版ISSN：1995-6649
出版年度：2012
卷号：5
期号：1
页码：75-80
出版社：Academy of Taiwan Information Systems Research
摘要：This paper explores an Israeli professional community on Twitter practicingeducational technology. Networking analysis of 42 users and 296 structural connectionsamong them revealed that the adoption of Twitter was normally distributed and activeparticipation was asymmetrical - 14.3% of users produced 80% of the tweets. Investmentin participation was highly gratified by influence on the audience.
关键词：Professional Communities of Practice; Twitter; Social Network Analysis;Participation; Diffusion of Innovations; Uses and Gratification
