***** To join INSNA, visit http://www.insna.org ***** Hi. I am buliding a presentation for a conference next month and I need to define "community" in terms of a group of individuals who collaborate or interact over time and distance. I'd like to cite a definition from the SNA community. Can someone point to a definition of community? How about some metrics that define membership or community strength. Thanks, David Duling SAS R&D _____________________________________________________________________ SOCNET is a service of INSNA, the professional association for social network researchers (http://www.insna.org). To unsubscribe, send an email message to [log in to unmask] containing the line UNSUBSCRIBE SOCNET in the body of the message.