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.
Helge Kahler, Finn Kensing, Michael Muller. Methods & tools: constructive interaction and collaborative work: introducing a method for testing collaborative systems. Interactions, 7(3):27-34, 2000. [doi]
Abstract is missing.