Discussion of indexing consistency and its possible effect on information retrieval focuses on a study that compared indexing (or cataloging) consistency between Library of Congress catalogers and British Library catalogers assigning Library of Congress Subject Headings. The average indexing consistency value is calculated for 82 titles in library…

This description of the functional characteristics of 20 online public catalogs in libraries in the United States notes their origin and scope, search methods, access points, search commands, record displays, user assistance, database and technical characteristics, and costs. Six references and illustrative material are provided. (EJS)

Results of work of Centre for Catalogue Research into usability of library catalogs with different levels of content of entries and users' needs for bibliographic data elements suggest that much information normally included in catalog entry is rarely used, and its inclusion makes catalog use difficult. Twelve references are provided. (EJS)