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.
Edward R. Sim, George Wright. The Difficulties of Learning Object-Oriented Analysis and Design: An Exploratory Study. JCIS, 42(2):95-100, 2002. [doi]