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.
Pi-hsia Hung, Yu-Fen Lin, Gwo-Jen Hwang. Formative Assessment Design for PDA Integrated Ecology Observation. Educational Technology & Society, 13(3):33-42, 2010. [doi]
Abstract is missing.