Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Hans Ulrich Buhl. Online-Communitys - der Weg zur Gruppenintelligenz oder zur Gruppenignoranz und kollektiven Verdummung?. Wirtschaftsinformatik, 50(2):81-84, 2008. [doi]
Abstract is missing.