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Shaw, W. M., Jr. – Information Processing and Management, 1994
Investigates retrieval performance of controlled and uncontrolled subject representations as a function of retrieval expectation in the cystic fibrosis (CF) database. (Contains 22 references.) (KRN)
Descriptors: Bibliographic Databases, Cystic Fibrosis, Information Retrieval, Performance Factors

Jeng, Ling Hwey – Information Processing and Management, 1991
Describes a study which investigated the general patterns and level of applicability of Anglo American Cataloging Rules (AACR2). It is suggested that designers and revisers of AACR2 should reduce the number of rules of very limited applicability levels and enhance the rule contents for application domains to expand the usefulness of AACR2. (SD)
Descriptors: Bibliographic Databases, Cataloging, Computer System Design, Evaluation Needs