This study investigates the treatment of Persian materials in the National Union Catalog (NUC) using Library of Congress (LC) subject headings. A history and review of the literature on cataloging, classification, and the NUC are provided, and a comparison is made of samples of Persian and American materials in order to determine whether the two…

Presents a table relating the main classes and subclasses of the Library of Congress classification system for Q through V (the sciences) to their corresponding Z numbers. The methodology employed in preparing the key is explained. (Author/JL)

Four classification schemes for subject access to children's books are compared. Two of these are general schemes (the "Dewey Decimal Classification" and the abridged "Dewey Decimal Classification"), and two others were devised specifically for children's books (the Toronto Public Library's "Boys and Girls Book Classification" and the Inglewood…

Examines the structure and principles of various hierarchical guides, or hotlists, which attempt to give subject access to World Wide Web resources on the Internet. The lists are compared to classification schemes and to Library of Congress subject headings, and browsing and search engines are compared. (Author/LRW)

Describes plans for an investigation of gopher protocol use for browsing and searching for information available via the Internet. Use of classification schemes based on traditional library models will be compared to the use of an existing gopher. Research questions, literature on related issues, construction of the classification schemes, and the…

Proposes an automated document classification system based on the Gray code, information-theoretic considerations, and requirements of classification systems including objectivity, inclusion, linearity, and increasing distance-dissimilarity. A measure to evaluate system performance is developed, and the proposed system is compared with the Library…

The classification scheme of the library of the Union Theological Seminary in New York, the Library of Congress Classification, and the Bibliographic Classification of H.E. Bliss are analyzed and evaluated regarding their comparative effectiveness for use in a theological library. All three systems are or have been in use in at least one…

The adequacy of shelflist count was tested by determining the percent of titles in philosophy, political science, history, and sociology at Purdue University which were classified in Dewey or Library of Congress classes reflecting those disciplines. Included are two methods for correcting inaccurate shelflist counts, two tables, and seven sources.…

These three articles address issues in library cataloging that are affected by automation: (1) the impact of automation and bibliographic utilities on professional catalogers; (2) the effect of the LASS microcomputer software on the cost of authority work in cataloging at the University of Arizona; and (3) online subject heading and classification…

An automated project for converting a library collection from Dewey Decimal to Library of Congress classification was compared with a manual reclassification project. The Joint University Libraries (JUL) of Vanderbilt University, George Peabody College for Teachers, and Scarrit College served as an example of manual reclassification. The JUL…

Presents the annual survey of U.S. periodicals prices for 1991, based on subscription price information supplied by the Faxon Company. Data include subject categories ranked by current subscription price and by percent increases; average prices by Library of Congress Classification codes; and comparative pricing information from 1977-91. (four…

Presents the 1994 periodical price index, based on subscription price information supplied and compiled by the Faxon Company to measure changes in average U.S. periodical prices. Highlights include subject categories, rates of increase, price index comparisons, prices by Library of Congress Classification, and comparative information from 1977…

Discusses catalog records for non-English books created by European booksellers and loaded into OCLC; describes a study of Italian language monographs to compare vendor records with Library of Congress and OCLC member libraries' records; and considers changes in cataloging workflow needed to edit records to include Library of Congress call numbers…

It is commonly believed that the quality of original cataloging on OCLC (Online Computer Library Center) and RLIN (Research Libraries Information Network) significantly differs. Past stereotypes reflected the fact that OCLC traditionally emphasized increasing the size of the database, while RLIN ascribed top priority to cataloging quality. The…

Describes a study that investigated semantic relationships between citing and cited documents for a sample of document pairs in three journals in library and information science. Highlights include comparisons of Library of Congress classification numbers and subject descriptors; implications for collection development and relevance; and…