Looks at the social and psychological effects on users of the introduction of online catalogs in libraries, examines several major changes in public and professional use of the catalog that result from online systems, and examines some of the unintended social effects of each of these changes. Three references are listed. (EJS)

This overview of the current capabilities of subject access in online public catalogs discusses keyword searching versus subject cataloging, users' views of the online catalog, and user-friendly versus user-hostile systems. Existing online catalogs in public and academic libraries are cited as examples. (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.…

Identifies the interpretation and application of AACR2 as the most significant descriptive cataloging activity in 1980. Other activities of major interest included machine-based catalog formats and the development of a national bibliographic network. There are 129 references. (RAA)

Orr's schema for measuring the quality and value of libraries is described and discussed with respect to three paradoxes--the evaluation of catalogs, optimal library size, and Lenin's view of public libraries in the U.S. Seven references are cited. (CHC)

The use of a seven-digit number to help organize a collection of cassette tapes and disks for microcomputers at a regional educational media center is described. The number indicates whether the material is disk or cassette, the sequential shelf position, and the type of microcomputer that it is for. (MP)

The catalog has become a "Catch 22" for colleges and universities; it is necessary to publish it, but the institution becomes liable for the printed information. Courts have determined a contractual relationship established by the catalog, and precautionary steps should be taken to avoid liability litigation. (MSE)

The current status of MELVYL, the University of California's prototype online catalog, is described in a hypothetical conversation between the catalog and several users. Examples illustrate features of the two search modes available for this patron-accessed system: COMMAND for the novice, and the more sophisticated LOOKUP. (RBF)

Describes the creation and integration of a microfiche catalog into an online computer system for bibliographic control in a university library. Results from two experimental tests are described which demonstrated the feasibility of the system, and costs and operation times are evaluated. Tables of data are included. (Author/BK)

Describes the objectives, testing, procedures, and effects on document delivery systems of the OCLC interlibrary loan (ILL) subsystem, an uncoordinated national ILL network which provides users with immediate access to the OCLC On-Line Union Catalog, the ILL Transaction File, and the ILL Message Waiting File. (CWM)

Results of a project at the University of Nebraska--Lincoln showed that computer-assisted instruction (using the PLATO system) and tutorial methods were somewhat more effective than the traditional library orientation tour for teaching card catalog skills, but that cost-benefit considerations restrict their further development for large-scale use.…

Describes a method for estimating the number of cathode ray tube terminals needed for public use of an online library catalog. Authors claim method could also be used to estimate needed numbers of microform readers for a computer output microform (COM) catalog. Formulae are included. (Author/JD)

The Nigerian national bibliography, its development, coverage, scope, format, frequency and currency of publication, cataloging, and standards are discussed as are access to national collections through union lists and library automation in relation to bibliographic control. (MBR)

Discusses the growth, survival and future of library classification schemes. Concludes that to survive, a scheme must constantly update its policies, and readily adapt itself to accommodate growing disciplines and changing terminology. (AEF)

Discusses results of a Web survey on the use of Spanish language subject headings in local academic library catalogs. Indicates that, while few libraries assign such headings locally, many retain and display them in the catalog when they are provided through copy cataloging records. (Author/LRW)