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» Online communities as communities of practice: a case study
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WWW
2007
ACM
14 years 8 months ago
Expertise networks in online communities: structure and algorithms
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
Jun Zhang, Mark S. Ackerman, Lada A. Adamic
HICSS
2002
IEEE
111views Biometrics» more  HICSS 2002»
14 years 10 days ago
Voice Annotation of Multimedia Artifacts: Reflective Learning in Distributed Professional Communities
This paper reports on a UK ESRC-funded project studying representations of practice, in video clips and voice annotations, for professional collaborative learning in distributed o...
Christine Steeples
HICSS
2006
IEEE
95views Biometrics» more  HICSS 2006»
14 years 1 months ago
Towards an Ecological Perspective on the Evolution of Online Communities of Practice
In the era of knowledge economy, more and more people view online communities of practice (CoPs) as wellspring of precious knowledge. Notably, many researchers support the notion ...
Sheng-cheng Lin, Fu-ren Lin
VL
2007
IEEE
166views Visual Languages» more  VL 2007»
14 years 1 months ago
Community-Based Scaffolding to Promote End-User Learning
End-user programming provides a unique opportunity to study informal computer science education and knowledge acquisition in the real world. We seek to explore the use of communit...
Brian Dorn
IJWBC
2010
97views more  IJWBC 2010»
13 years 5 months ago
Managing viable virtual communities: an exploratory case study and explanatory model
: Virtual communities play an important part in enabling people with common interests to interact with each other. Current research mostly focuses on the aspects of social interact...
Christoph Rosenkranz, Christoph Feddersen