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.
Daji Ergu, Gang Kou. Questionnaire design improvement and missing item scores estimation for rapid and efficient decision making. Annals OR, 197(1):5-23, 2012. [doi]
Abstract is missing.