Search (16 results, page 1 of 1)

  • × theme_ss:"Formalerschließung"
  • × theme_ss:"OPAC"
  • × year_i:[1990 TO 2000}
  1. Pelayo, J.J.J.; Cano, F.J.B.: Propuesta para la optimizacion de asientos catalograficos en catalogos en linea de primera generacion (1997) 0.05 
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    Abstract
    Makes a proposal for the optimization of first generation online catalogues which tries to unify the different institutional projects for the establishment of simplified ISBD standards and MARC formats, as well as the results of occasional studies and researches on cataloguing codification. Offers a feasible solution, for immediate application, for a definitive transition from card catalogue to automated catalogue
    Source
    Revista Española de Documentaçion Cientifica. 20(1997) no.1, S.9-24
    Type
    a
  2. Verwer, R.: Waar is W.F. Hermans? : het bedrog van de OPC (1996) 0.03 
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    Abstract
    A study of the online catalogues of major academic libraries and databases in the Netherlands shows considerable variation in the form of name used for the author W.F. Hermans. The problem lies with a lack of authority control in headings used in the Dutch national union Pica catalogue. Reactions from 2 cataloguers point to the difficulties in maintaining catalogues in the face of reduced funding and to the important role played by the Pica project in improving library services and reducing cataloguing backlogs
    Type
    a
  3. Martin, G.: Main entry : the argument for a defence of main entry in the OPAC (1996) 0.02 
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    Abstract
    Argues that the current understanding of main entry is the chief access point for the work in a physical item being described by a bibliographic record. Explains the justification for main entries while drawing attention to the few related problems as they relate to OPACs
    Source
    Cataloguing Australia. 22(1996) nos.1/2, S.21-25
    Type
    a
  4. Ballard, T.; Grimaldi, A.: Improve OPAC searching by reducing tagging errors in MARC records (1997) 0.02 
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    Date
    6. 3.1997 16:22:15
    Type
    a
  5. Ayres, F.H.; Nielsen, L.P.S.; Ridley, M.J.: Bibliographic management : a new approach using the manifestations concept and the Bradford OPAC (1996) 0.02 
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    Abstract
    The Bradford OPAC is an experimental prototype OPAC, with a graphical user interface, based on the manifestation concept. It was designed to study some of the problems in catalogues where there are many versions of the same work or complex multipart works. In place of the main entry based approach of one complete record for each item, the OPAC groups together into sets items that are manifestations of the same work. Users are presented with shorter lists of different intellectual works. Items in a set can be sorted, searched and displayed according to user supplied criteria
    Source
    Cataloging and classification quarterly. 22(1996) no.1, S.3-28
    Type
    a
  6. Ayres, F.H.; Nielsen, L.P.S.; Ridley, M.J.: Design and display issues for a manifestation-based catalogue at Bradford (1997) 0.00 
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    Abstract
    Describes the technical aspects of a feasibility study to test a new concept in bibliographic control based on the manifestations of a work. Conventional catalogues are based on the main entry principle which follows from the concept that there should be 1 main entry for each work. The Bradford OPAC project, at Bradford University, UK, aimed to develop a new type of hierarchical bibliographic record structure to cope with the problem of applying the main entry principle to multiple cataloguing records which are manisfestations of the same work. The project involved the storage of MARC data sets of bibliographic records, taken from the Bradford University Library OPAC and the OCLC WorldCat database, in a relational database (MS Access) on a PC. This was then used for an experimental Windows based OPAC, to evaluate the overall success of the idea and any problem areas identified with a view to a more substantial study. The project also aimed to test whether intelligent and responsive software, using a graphic user interface and based on sets of manifestations, could provide a better route to information than a display based on a single work
    Type
    a
  7. Shannon, K.L.; Gibbs, M.E.: From catalog to OPAC : a look at 25 years of technical services in school libraries (1996) 0.00 
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    Abstract
    Describes the major changes that have taken place in technical services in school libraries since 1967; cataloguing principles and practices, from earlier codes to AACR2; types of materials acquired, catalogued and processed, from mainly hardback books to a variety of audiovisual materials including CD-ROMs and videodiscs; and automation, which has allowed many school libraries to take advantage of shared cataloguing and to provide more standardized bibliographic control of library materials
    Source
    Technical services management: 1965-1990. A quarter of a century of change and a look into the future. Festschrift for Kathryn Luther Henderson. Ed.: L.C. Smith et al
    Type
    a
  8. Eliot, J.: MARC and OPAC systems : discussion document (1994) 0.00 
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    Abstract
    A discussion document produced following a meeting the Users of Book Industry Standards (UBIS) Bibliographic Standards Working Group at the University of London as part of a project to consider the Survey on the use of UK-MARC by Russell Sweeney published in 1991 by the British Library National Bibliographic Service. Considers the suitability, or otherwise, of the UKMARC format for use in OPACs. Summarizes the issues involved, discussing: the UKMARC exchange format, tagging and coding structure (record complexity, analytical entries, non filing indicators), data content (statements of responsibility, main versus added entry) and records standards
    Type
    a
  9. Kniesner, D.; Willman, C.: ¬The analytical reference in serials cataloging : a new access point in online catalogs (1995) 0.00 
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    Abstract
    Analytical references are needed in online library catalogues in order to provide volume specific author and title access to volumes in monographic series that have been catalogues as periodicals. Demonstrates how Oregon Health Science University Library has used the MARC bibliographic format to provide a record consisting almost entirely of indexed access points, in essence, many cross references assembled into one record, all pointing to a serial. Further proposes that AACR2 rules 13.2A and 21.30M1 be extended to prescribe analytical added entries as well as analytical references
    Type
    a
  10. Raine, H.; Stalker, L.: Rare book records in online systems (1996) 0.00 
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    Abstract
    Rare book cataloguers have on various occasions expressed frustration that their carefully constructed rare book records 'disappear' into 'vanilla' catalogues designed and maintained by system vendors or by local system staff with only the most general knowledge of cataloguing. Reports the results of a 1993 survey of online systems used for rare book cataloguing and takes a first step toward making a set of recommendations regarding the display and indexing of rare book records in such systems
    Type
    a
  11. Weihs, J.: Cardinal rule change and the OPAC (1999) 0.00 
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    a
  12. Ruiz-Pérez, R.: Choice of author access points for online catalogs of monographs in Spanish (1998) 0.00 
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  13. Fattahi, R.: ¬A uniform approach to the indexing of cataloguing data in online library systems (1997) 0.00 
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    Abstract
    Argues that in library cataloguing and for optional functionality of bibliographic records the indexing of fields and subfields should follow a uniform approach. This would maintain effectiveness in searching, retrieval and display of bibliographic information both within systems and between systems. However, a review of different postings to the AUTOCAT and USMARC discussion lists indicates that the indexing and tagging of cataloguing data do not, at present, follow a consistent approach in online library systems. If the rationale of cataloguing principles is to bring uniformity in bibliographic description and effectiveness in access, they should also address the question of uniform approaches to the indexing of cataloguing data. In this context and in terms of the identification and handling of data elements, cataloguing standards (codes, MARC formats and the Z39.50 standard) should be brought closer, in that they should provide guidelines for the designation of data elements for machine readable records
    Type
    a
  14. Carlyle, A.: Fulfilling the second objective in the online catalog : schemes for organizing author and work records into usable displays (1997) 0.00 
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    Abstract
    The 2nd objective of the catalogue, adopted internationally in the Paris Principles, requires that cataloguing records for particular authors and particular works be easily identified (IFLA 1991). Analysis of the requirements of the 2nd objective of the catalogue shows that it has 2 components: a retrieval component; and a display component; and that it may be interpreted broadly to include related works and works about a work or author. Investigates 2 schemes for their contributions to the creation of online catalogue displays that meet 2nd objective requirements. Analyzes the catalogue filing rule scheme to show that author and work displays in card catalogues have been composed of many groups or classes of materials that may also be used to create organized displays in online catalogues. The groups used in the filing rule scheme are based on relationships among items. Proposes a scheme based on Tillet's bibliographic relationship taxonomy to discover additional types of relationships that may be used to group record in online catalogue displays leading to a new scheme for the creation of organized display in online catalogues. Incorporates elements from both the filing rule scheme and the bibliographic relationship taxonomy to create displays that meet the requirements of the 2nd objective more fully than either scheme does alone
    Type
    a
  15. Khalid, H.M.; Mahmood, K.: Cataloguing practice in university libraries : a comparison of three developing countries (Pakistan, Malaysia, Saudia Arabia) (1997) 0.00 
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    Abstract
    Surveys the status of catalguing practice in university libraries in 3 Asian developing countries, Pakistan, Malaysia, and Saudia Arabia. Examines the extent of the usage of international cataloguing tools such as cataloguing codes (AACR, ISBD), classification schemes (DDC, LCC) and subject heading lists (Sears, LCSH). Results indicate that there is an overall uniformity in the use of such tools, with a trend towards automation of cataloguing services with more access points for catalogue searching. Online catalogues are also replacing all traditional catalogue forms (card, printed, and microform). Findings show that, in using information technology in technical services, Malaysian university libraries are more advanced than those of Pakistan and Saudi Arabia
    Type
    a
  16. Ercegovac, Z.: Minimal level cataloging : what does it mean for maps in the contexts of card catalogs, online catalogs, and digital libraries? (1998) 0.00 
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    a

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