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CHI
2008
ACM
15 years 10 months ago
Articulating common ground in cooperative work: content and process
We study the development of common ground in an emergency management planning task. Twelve three-person multi-role teams performed the task with a paper prototype in a controlled ...
Gregorio Convertino, Helena M. Mentis, Mary Beth R...
CSCW
2010
ACM
15 years 6 months ago
Readers are not free-riders: reading as a form of participation on wikipedia
The success of Wikipedia as a large-scale collaborative effort has spurred researchers to examine the motivations and behaviors of Wikipedia’s participants. However, this resear...
Judd Antin, Coye Cheshire
CSCW
2004
ACM
15 years 3 months ago
Digital backchannels in shared physical spaces: attention, intention and contention
There are a variety of digital tools for enabling people who are separated by time and space to communicate and collaborate on shared interests and tasks. The widespread use of so...
Joseph F. McCarthy, Danah Boyd, Elizabeth F. Churc...
ECSCW
2007
14 years 11 months ago
Instrumental action: the timely exchange of implements during surgical operations
In this paper we analyse an apparently simple collaborative activity, that of passing an implement from one person to another. The particular case we consider is surgical operation...
Marcus Sanchez Svensson, Christian Heath, Paul Luf...
GROUP
2010
ACM
14 years 7 months ago
The effects of group composition on decision quality in a social production community
Online social production communities allow efficient construction of valuable and high-quality information sources. To be successful, community members must be effective at collab...
Shyong K. Lam, Jawed Karim, John Riedl