Describes a technique for accessing a library system with limited interconnectivity by connecting the system to a gateway machine that is a host in the local area network and evaluates the performance of an existing prototype that has been implemented at the Los Alamos National Laboratory. (Author/CLB)

Describes the Linked Systems Protocol, a draft national standard for bibliographic information retrieval aimed at developing an extended protocol for the movement of bibliographic information from one system to another, and its implications for library automation, the individual librarian, and the library user. (CLB)

Using a basic vocabulary and simple model, this paper discusses four options available at the level of the individual bibliographic database for resolving conflicts in MARC exchange: addition, deletion, modification, and superimposition. Costs and benefits of each option and impacts on MARC exchange are noted. (Fourteen references are cited.) (EJS)

Reviews the Linked Systems project protocols in the Name Authority Distribution Application and describes the requirements they were designed to meet. A technical evaluation of the protocols in actual operation at OCLC is presented, and suggestions for improved performance are made. (Author/CLB)

This tutorial on packet radio (communication system using radio and digital packet-switching technology) highlights radio transmission of data, brief history, special considerations in applying packet radio to library online catalogs, technology, defining protocol at physical and network levels, security, geographic coverage, and components. (A…

Important features of local area networks (LAN) are reviewed, and several microcomputer LANs are described (ARCnet, Hinet, ShareNet, Ethernet, Omninet, PLAN 4000). Results of survey of 10 libraries using or planning to use a microcomputer LAN and considerations in choosing a LAN are reported. Forty-one references are cited. (EJS)

Reports the methodology and results of a study which explored the potential of three approaches to sampling the Australian Bibliographic Network (ABN) database files for determining collection overlap among Australian libraries. (Author/CLB)

Describes an automation project at the Merriam Center Library in which Apple Macintoshes were introduced as library workstations. The implementation process, staff involvement and reactions, and current configurations and applications of the workstations are discussed. An appendix provides a comparison of current microcomputer based workstations…

Discusses design features of the Online Catalog of LS/2000, OCLC's enhanced version of Integrated Library System. This minicomputer-based system provides bibliographic file maintenance, circulation control, and online catalog searching. Examples of available displays--holdings, full MARC, work forms, keyword entry, index selection, brief citation,…

Discusses the effect of online library catalogs on when, how, and by whom authority control work is done, focusing on experiences at Ohio State University Libraries. Shifts include removal of authority work from automated cataloging procedures, separation of mechanical and intellectual tasks, unique headings and references, and original…

Three articles describe procedures used for retrospective conversion: MITINET/retro system in Wisconsin and efforts to create statewide bibliographic database; retrocon process for Library Computer System circulation/resource-sharing system in Illinois academic libraries; use of REMARC to build online catalog at Johns Hopkins University. Authority…

Reports on emergence of decision support system (DSS) as a practical approach for applying computers and information to problems facing management. Information processing and decision making in organizations, simulation-model-based DSS in management of library resource sharing networks, and a resource-sharing simulation system are highlighted.…

Describes an integrated online library system developed at the University of California at Los Angeles (UCLA) which incorporates a number of database management features that enhance efficiency, for record retrieval and display. Design features related to record storage and retrieval and the design of linked files are described in detail.…

Five brief articles examine new library technologies and physical problems; potential health hazards posed by frequent use of photocopiers; psychological deterrence of electronic security systems; quality control of cooperative cataloging in a library network; and the billing system designed and programed for a medical library. Two articles…

Describes the selection of an automated library system for 11 university cluster libraries in Wisconsin, from the decision to automate and the development of a proposal request, through the selection process itself. Appendices include a chronology of events, participants in the process, a checklist of activities, and additional suggestions.…