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.
Shian-Shyong Tseng, Pei-Chi Sue, Jun-Ming Su, Jui-Feng Weng, Wen-Nung Tsai. A new approach for constructing the concept map. Computers & Education, 49(3):691-707, 2007. [doi]
Abstract is missing.