782 search results - page 52 / 157 » Online communities as communities of practice: a case study |
SIGKDD
2008
14 years 11 months ago
2008
Weblogs, or Blogs, have facilitated people to express their thoughts, voice their opinions, and share their experiences and ideas. Individuals experience a sense of community, a f...
IJKL
2007
14 years 11 months ago
2007
: Online meetings are increasingly popular in support of technology-enhanced learning collaboration. When these virtual meetings are recorded and shared in the host community and b...
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CHI
2009
ACM
15 years 6 months ago
2009
ACM
How is work created, assigned, and completed on large-scale, crowd-powered systems like Wikipedia? And what design principles might enable these federated online systems to be mor...
CSCW
2010
ACM
15 years 8 months ago
2010
ACM
Although Wikipedia has increasingly attracted attention for its in-depth and timely coverage of breaking news stories, the social dynamics of how Wikipedia editors process breakin...
ESAW
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Many problems studied in the multiagent systems community can be considered instances of an abstract multiagent resource allocation problem. In this problem, which is now...