Structuring computer-mediated communication systems to avoid information overload
Communications of the ACM
The dynamics of mass interaction
CSCW '98 Proceedings of the 1998 ACM conference on Computer supported cooperative work
User population and user contributions to virtual publics: a systems model
GROUP '99 Proceedings of the international ACM SIGGROUP conference on Supporting group work
Conversation trees and threaded chats
CSCW '00 Proceedings of the 2000 ACM conference on Computer supported cooperative work
Information Systems Research
Persistence matters: making the most of chat in tightly-coupled work
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Investigating ownership and the willingness to share information online
Computers in Human Behavior
ECSCW'03 Proceedings of the eighth conference on European Conference on Computer Supported Cooperative Work
An empirical study of critical mass and online community survival
Proceedings of the 2010 ACM conference on Computer supported cooperative work
Ranking algorithm by contacts priority for social communication systems
ruSMART/NEW2AN'10 Proceedings of the Third conference on Smart Spaces and next generation wired, and 10th international conference on Wireless networking
Cognition or affect? - exploring information processing on facebook
SocInfo'11 Proceedings of the Third international conference on Social informatics
No forests without trees: particulars and patterns in visualizing personal communication
Proceedings of the 2012 iConference
Influence of group size on students' participation in online discussion forums
Computers & Education
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Prior work has demonstrated that the impact of individual information-processing limits can be observed in dynamics of mass interaction in asynchronous collaborative systems (Usenet newsgroups and email lists). Here we present the first evidence of such impacts on synchronous social interaction environments through the analysis of an Internet Relay Chat network. We highlight how shared public discourse in chat channels appears to be limited to 40 posters in any 20 minute interval, even as the number of channel users increases well into the hundreds. We discuss our findings in terms of understanding the relationship between online community space types and the user interaction dynamics they support.