The functions of electronic mail and online catalogs are described, and the possible uses of the two in conjunction for library purposes are explored, including notes between librarians, broadcast news, patron notifications, selective information dissemination, and interlibrary loans. (Author/CLB)

Reports the results of a survey of libraries having authority control and using authority control vendors, which was conducted to examine online maintenance features of present systems. The features discussed include global updates; uniqueness, hierarchical, and reciprocity checks; human intervention; field validation; and frequency of authority…

Compares pricing of seven CD-ROM-based public access catalog systems for libraries of diverse sizes and groupings. Other features of the systems are outlined in the broad areas of database preparation, indexing, database updates, hardware, information retrieval, library controlled elements, interlibrary loan, reports, user support, future…

BiblioFile Intelligent Catalog is a CD-ROM-based public access catalog system which incorporates graphics and sound to provide a multisensory interface and artificial intelligence techniques to increase search precision. The system can be updated frequently and inexpensively by linking hard disk drives to CD-ROM optical drives. (MES)

Describes a study at City College Library which examined the proportion of name headings that could be validated against the Library of Congress Name Authority File in automated authority control. The implications for the use of automated authority control as a means of integrating current and retrospective headings are discussed. (Author/CLB)

Six library consultants address issues related to the future of online catalogs, including (1) types of material that will be accessible; (2) the role of the automated library; (3) evolving beyond the current objectives of library automation; (4) new technologies; and (5) the library profession's image of the future. (3 references) (MES)

Identifies the four basic functions of library automation as circulation systems, online catalogs, acquisitions, and serial check-in, and compares the advantages and disadvantages of integrated library systems versus linked systems in terms of these functions. (3 notes with references) (CLB)

Describes the power of queuing models as a source of detailed, expected performance measures for online catalogs. An illustration of such a performance analysis is provided, and its value to library administrators is discussed. (9 notes with references) (CLB)

Discusses the reasons and methods for retrospective conversion of library catalog data into machine-readable form. The need for standards is emphasized and suggestions are given for documenting local standards. Ideas are included for completing the conversion of a project done by a vendor, where some parts may have been overlooked. (Author/EM)

Reviews a wide range of retrieval problems that arose with the implementation of an online catalog in an academic library, especially the problem of retrieving uniform titles coded as authors. The need for changes in the underlying format of coding uniform titles as a universal solution is discussed. (Author/CLB)

Reports information gathered from eight vendors on the preparation of bibliographic data for CD-ROM public access catalogs: (1) sources of bibliographic records; (2) duplicate record handling; (3) holdings and location information; (4) maintaining the database; (5) authority control; (7) record corrections; (7) extraction of subsets; (8)…

The first of two articles discusses the obstacles to and advantages of cooperative systems planning and development by a team of academic librarians and computing center staff. The second examines the differences in funding approaches to libraries and computer centers, and budgetary problems involved when the two organizations share computer…

Discusses the importance of the response time of an online public catalog and its capacity to support multiple users without system degradation; outlines general requirements of an online catalog; explains the difference between menu and command systems; defines response time; and suggests ways of testing an online system accurately. (EM)

Suggests ways of using computers to access the periodical literature including integrated public access catalogs; natural language display; network access to area union lists; links between indexing and location tools; access to journal content through the online catalog; broadened search capabilities; and remote user access with document…

Traces the development of library networking over the last 20 years, and examines the current attitude toward an integrated national network. The political and economic problems of the Linked Systems Project are discussed, as well as issues relating to copyright. (10 references) (Author/CLB)