Greater economy in catalog size may be achieved with single-entry systems only for document collections of appreciable size. (Author)

Prepared to identify problem areas and to present cataloging principles in accordance with basic subject and name entry theory and practice, this final subcommittee report makes five recommendations to the Resources and Technical Services Division of the American Library Association for changes in current practices in subject cataloging of…

Provides an annotated listing of 23 selected subject cataloging tools to supplement the widely used Library of Congress Subject Headings, and to assist catalogers in developing related heading schemes by converting common synonyms into cross references to increase subject accessibility. (RAA)

Outlines the processes involved in improving the subject catalog at a medical library. Policy decisions concerning heading sources and revision methodology and plans for analyzing, weeding, and increasing the relevance of subject terms is discussed. The making of catalog changes and the results of catalog revision are also described. (JL)

A comprehensive guide to the literature published between World War II and 1979 which critically evaluates the Library of Congress list of Subject Headings (LCSH), this bibliography has been prepared for information personnel involved with subject authority files, thesauri, or vocabulary control. A brief bibliometric analysis of the literature…

This sixth and final course installment discusses subject access to information through the online catalog. Highlights include online catalog transaction logs (printouts showing each step in all searches done in system), search effectiveness, online user training, unified access, Library of Congress Subject Headings, and online catalog design.…

In this fourth of five course installments, statements by four practitioners and researchers on role of Library of Congress (LC) and its subject headings in improving subject access to United States libraries are presented. Comments from LC and a tabulation of suggestions from 10 respondents are included. (EJS)

Reviews 1979's publications and activities in the fields of general subject analysis, classification, subject headings, and indexing. An extensive list of references is provided. (FM)

This review of the research on subject access to library collections focuses on the problems of and prospects for improved online subject access to library collections. Summaries of the general findings of studies on library catalog use and catalog users and some reasons for the frequent failure of subject searches in library catalogs are followed…

In this third of five course installments, the role of Library of Congress in providing improved subject access and weaknesses or defects of Library of Congress Subject Headings (LCSH) are discussed. Reflections of six practioners and researcher/teachers on long term use of LCSH and the MARC bibliographic record are presented. (EJS)

In this second of five course installments, key terms in an up-to-date definition of "subject access"--access, collection of items, search words, vocabulary, index or catalog records, related words or clues, file--are identified, and their part in providing subject access in both traditional and computer-based services are discussed.…

Reports on a comparative study of the postcoordinate retrieval effectiveness of Library of Congress Subject Headings and the Preserved Context Indexing System (PRECIS). Data are presented in six tables and one figure, and a reference list is included. (Author/JL)

Arguing that inadequacy of subject access in online catalogs lies with the database used as a foundation, this essay discusses the weaknesses of Library of Congress subject cataloging and MARC records, electronic card catalogs, enhancement of data, publisher warnings, Boolean search strategy inadequacies, and changes in the national standard. (EJS)

Presents findings of project aimed at improving subject access in online library catalogs by generating records with augmented subject descriptions, termed BOOKS records, and comparing them with MARC records. Procedures involved in the selection of subject descriptions to generate a BOOKS record are described and illustrated. Six references cited.…

Describes surveys of catalogers, geo-science faculty, and graduate students that explored the provision and use of subject access through geologic or geographic names. Strategies for improving such access through cataloging techniques, user education, and the use of advanced technologies are discussed. (21 references) (CLB)