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.
Judy Le Heron, Frank Sligo. Acquisition of simple and complex knowledge; a knowledge gap perspective. Educational Technology & Society, 8(2):190-202, 2005. [doi]
Abstract is missing.