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Helgerson, Linda W. | 2 |
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Helgerson, Linda W. – Library Hi Tech, 1987
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…
Descriptors: Comparative Analysis, Costs, Library Automation, Online Catalogs

Harrison, Nancy; Murphy, Brower – Library Hi Tech, 1987
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)
Descriptors: Artificial Intelligence, Library Automation, Man Machine Systems, Online Catalogs

Bills, Linda G.; Helgerson, Linda W. – Library Hi Tech, 1988
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)…
Descriptors: Bibliographic Databases, Bibliographic Records, Comparative Analysis, Database Design

Epler, Doris M.; Cassel, Richard E. – Library Hi Tech, 1987
Describes ACCESS PENNSYLVANIA, a statewide program structured around school libraries which has two objectives: (1) production of a union catalog to facilitate resource identification and retrieval, and (2) development of automated support capabilities within the libraries served by the project. The CD-ROM microcomputer technology used, Le Pac, is…
Descriptors: Elementary Secondary Education, Library Automation, Library Cooperation, Online Catalogs
Watson, Paula D. – Online, 1987
Describes and evaluates a project which examined the feasibility of converting the University of Illinois' ILLINET Online Union Catalog to optical format, allowing users across the state to search the database using microcomputers. The evaluation focused on the impact on interlibrary loans and on the reactions of librarians and users. (CLB)
Descriptors: Feasibility Studies, Interlibrary Loans, Online Catalogs, Online Searching
Campbell, Brian – Database, 1987
Outlines evaluative criteria and compares optical data disk products used in library technical processes, including bibliographic records for cataloging, acquisition databases, and local public access catalogs. An extensive table provides information on specific products, including updates, interfaces, edit screens, installation help, manuals,…
Descriptors: Bibliographic Utilities, Comparative Analysis, Cost Effectiveness, Databases