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.
Stefano Renzi, Jane E. Klobas. Steps toward computer-supported collaborative learning for large classes. Educational Technology & Society, 3(3), 2000. [doi]
Abstract is missing.