A study was made of the effectiveness of the Midwest Medical Union Catalog (MMUC). The literature on union catalogs characterizes the objectives and procedures of such catalogs, but gives little reliable data about costs and rarely focuses on traffic. The objective of this study is to determine whether the cost of the MMUC is justified by its…

A union list of pre-1801 books in British libraries has long been needed, but its compilation has always fallen outside the capacities of existing manual systems. This report discusses an experimental project to devise, test, and evaluate techniques for the compilation of such a union catalog. To scale down the proposed catalog for the experiment,…

Considers some of the major technical and organizational issues involved in virtual-catalog production, contrasting them with the traditional union catalog approach exemplified by COPAC, an online public-access catalog composed of academic libraries in the United Kingdom. Suggest a method of integrating these two models of the union catalog.…

Describes the development of a Web-based union catalog for the New England Law Library Consortium (NELLCO) called DOM (Dom's Online Catalogs). Discusses early use of CD-ROMs; problems with using MARC records; search strategies; code samples; response time; and cost effectiveness. (LRW)

After a brief description of the Micrographic Catalog Retrieval System (MCRS) and its use in card production, searching procedures are outlined along with statistical data. The experience has demonstrated that the use of MCRS can mean a saving of staff time and more rapid retrieval of LC cataloging copy for current books. (6 references) (Author/NH)

The five critical years in the development of OCLC (1951-56), the culmination of a century of cooperation between Ohio's colleges and universities, are used to underscore its expansion into a bibliographic utility interconnecting 2400 institutions in the United States and Canada. There are 19 references. (RAA)

A questionnaire was sent to 446 members of OCLC to ascertain their views on the development of a special minimal standard to be used only for the conversion of retrospective cataloging records to machine-readable form. It was found that 74.5 percent would oppose the creation of a new lower standard. (Author)

The University of California Catalog and Periodicals databases each have over 20 separately contributing libraries, and records for the same work can enter the MELVYL system from different campus libraries. MELVYL's goal is to have one union record for each distinct edition of a work. To promote this goal, the University's Division of Library…

An economical method of producing copy for Xeroxing from the National Union Catalog was developed at Arizona State University. This method is described and compared with the Polaroid technique and the system developed jointly by Indiana University and Antioch College. (Author/NH)

Recommends that librarians locally develop mini-union catalogs to provide for increased access to library materials and to facilitate interlibrary loan. Practical instruction is provided for the preparation of such catalogs. (RAA)

This feasibility study was conducted to (1) estimate the alternative costs in 1980 Canadian dollars of using four bibliographic utilities to accomplish the retrospective conversion (RECON) of eight British Columbia public libraries' manual card catalog files, (2) make recommendations as to which alternative should be selected and how it should be…

To study the format, content, and rationale of public catalogs used at the University of California at Los Angeles (UCLA) libraries, a questionnaire was sent to each of the campus libraries. The data collected included information on: 1) number of volumes in the library's collection; 2) number of drawers in its catalog; 3) physical arrangement of…

This Systems and Procedures Exchange Center (SPEC) kit on retrospective conversion, which replaces a 1975 kit on reclassification, is based on interviews with and documents from Association of Research Libraries (ARL) members participating in retrospective conversion (recon). (Reclassification is almost always conducted as a sub-project of…

This project proposed to develop and test the use of microform catalogs produced from computer-generated magnetic tape records in both fiche and film formats. The Computer Output Microform (COM) catalog developed for this purpose is a union list of titles from the five participating libraries--Houston and Dallas Public Libraries, Texas State…

An evaluation of the Information Dynamics Corporation Retrieval System in an academic library, describing the specification of the machine and the various reader printers tested at Mills Memorial Library, McMaster University. (Author)