public marks

PUBLIC MARKS from projects with tag awareness

30 March 2007

Social Capital in Virtual Learning Communities and Distributed Communities of Practice

by 1 other
Researchers in the social sciences and humanities consider social ties to be a social resource. Such a resource is referred to as social capital. Narayan and Pritchett (1997) suggested that communities with high social capital have frequent interac

27 February 2007

26 February 2007