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» Social network activity and social well-being
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CSCW
2002
ACM
13 years 8 months ago
Articulating User Needs in Collaborative Design: Towards an Activity-Theoretical Approach
This paper analyses the collaborative design of a high-technology product, a neuromagnetometer used in the analysis of the activity of the human cortex. The producer, Neuromag Com...
Reijo Miettinen, Mervi Hasu
CSCW
1990
ACM
14 years 20 days ago
An Ethnographic Study of Distributed Problem Solving in Spreadsheet Development
In contrast to the common view of spreadsheetsas "single-user" programs, we have found that spreadsheetsoffer surprisingly strong support for cooperative development of ...
Bonnie A. Nardi, James R. Miller
CHI
2002
ACM
14 years 9 months ago
Trust without touch: jumpstarting long-distance trust with initial social activities
Computer-mediated communication (CMC) is thought to be inadequate when one needs to establish trust. If, however, people meet before using CMC, they trust each other, trust being ...
Jun Zheng, Elizabeth S. Veinott, Nathan Bos, Judit...
HT
2010
ACM
14 years 1 months ago
Discovery of information disseminators and receptors on online social media
Today, there is significant sharing of information artifacts among users on various social media sites, including Digg, Twitter and Flickr. An interesting consequence of such ric...
Munmun De Choudhury
CIKM
2011
Springer
12 years 8 months ago
Do all birds tweet the same?: characterizing twitter around the world
Social media services have spread throughout the world in just a few years. They have become not only a new source of information, but also new mechanisms for societies world-wide...
Barbara Poblete, Ruth Garcia, Marcelo Mendoza, Ale...