Discusses library use studies that examined library catalog search failures and demonstrates types of online catalog access that can reduce the failures caused by card catalog flaws or by user search errors by half. The use of single keyword, implied Boolean, or derived truncated key retrieval is suggested. (14 references) (LRW)

A questionnaire was sent to 150 music score and/or phonodisc catalogers, selected at random from 367 libraries at universities or colleges affiliated with the National Association of Schools of Music. The survey was designed to gauge their attitudes toward the existence of problems in the cataloging of musical scores and phonodiscs; the rating of…

Describes a study conducted at the University of Illinois to test the effectiveness of subject access in the online bibliographic catalog. Relevance is examined and possible methods of improving subject access are described. Results suggest that significant improvements are not possible within the constraints of existing subject cataloging…

One hundred sixty-one MEDLINE searches conducted by third year medical students were analyzed and evaluated to determine which search behaviors were used, whether those individual moves are effective, and whether there is a relationship between specific search behaviors and the effectiveness of the search strategy as a whole. The typical search…