Search (53 results, page 2 of 3)

  • × language_ss:"e"
  • × theme_ss:"Datenformate"
  • × theme_ss:"Formalerschließung"
  1. Hegna, K.; Murtomaa, E.: Data mining MARC to find : FRBR? (2003) 0.00 
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  2. Calk, J.; Persing, B.: From catalog card to MARC : USMARC bibliographic self defence (1998) 0.00 
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  3. Madison, O.M.A.: Standards in light of new technologies : functional requirements for bibliographic records (1999) 0.00 
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  4. Kartus, E.: Beyond MARC : is it really possible? (1995) 0.00 
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    Abstract
    In their attempts to make materials more accessible, librarians are making catalogue entries unnecessarily complicated. Discusses the current scenario where catalogues appear to contain much information that is irrelevant to users. Provides an example of a future scenario where one composite catalogue record replaces a number of unitary records. Asks why the information that publishers have in machine readable form cannot be used with current technology to help simplify the entry
    Type
    a
  5. 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
  6. Heaney, M.: Object-oriented cataloging (1995) 0.00 
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    Abstract
    Catalogues have evolved from lists of physical items present in particular libraries into computerized access and retrieval tools for works dispersed across local and national boundaries. Works themselves are no longer constrained by physical form yet cataloguing rules have not evolved in parallel with these developments. Reanalyzes the nature of works and their publication in an approach based on object oriented modelling and demonstrates the advantages to be gained thereby. Suggests a strategic plan to enable an organic transformation to be made from current MARC based cataloguing to object oriented cataloguing. Proposes major revisions of MARC in order to allow records to maximize the benefits of both computerized databases and high speed data networks. This will involve a fundamental shift away from the AACR philosophy of description of, plus access to, physical items
    Type
    a
  7. Sandberg-Fox, A.M.: ¬The microcomputer revolution (2001) 0.00 
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    Abstract
    With the introduction of the microcomputer in the 1980s, a revolution of sorts was initiated. In libraries this was evidenced by the acquisition of personal computers and the software to run on them. All that catalogers needed were cataloging rules and a MARC format to ensure their bibliographic control. However, little did catalogers realize they were dealing with an industry that introduced rapid technological changes, which effected continual revision of existing rules and the formulation of special guidelines to deal with the industry's innovative products. This article focuses on the attempts of libraries and organized cataloging groups to develop the Chapter 9 descriptive cataloging rules in AACR2; it highlights selected events and includes cataloging examples that illustrate the evolution of the chapter.
    Type
    a
  8. Leazer, G.H.: Recent research on the sequential bibliographic relationship and its implications for standards and the library catalog : an examination of serials (1996) 0.00 
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    Abstract
    Evaluates current research into bibliographic relationships sparked off by B.B. Tillett's taxonomy of bibliographic relationships (LRTS 35(1991) no.4, S.393-405) and R.P. Smiraglia's taxonomy of the derivative bibliographic relationship (PhD dissertation, Chicago Univ., Graduate Library School, 1992). These researches provide the context for a discussion of recent research and standards work. Reevaluates research on the sequential relationship drawn from work conducted on periodicals and the implications of that research is applied to cataloguing system design. Evaluates the conceptual designs proposed by researchers such as G.H. Leazer and M. Gorman's and uses them in a critique of the USMARC format for bibliographic description
    Type
    a
  9. Giordano, R.: ¬The documentation of electronic texts : using Text Encoding Initiative headers: an introduction (1994) 0.00 
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    Abstract
    Presents a general introduction to the form and functions of the Text Encoding Initiative (TEI) headers and explains their relationship to the MARC record. The TEI header's main strength is that it documents electronic texts in a standard exchange format that should be understandable to both librarian cataloguers and text encoders outside of librarianship. TEI gives encoders the ability to document the the electronic text itself, its source, its encoding principles, and revisions, as well as non bibliographic characteristics of the text that can support both scholarly analysis and retrieval. Its bibliographic descriptions can be loaded into standard remote bibliographic databases, which should make electronic texts as easy to find for researchers as texts in other media. Presents a brief overview of the TEI header, the file description and ways in which the TEI headers have counterparts in MARC, the Encoding Description, the Profile Description, the Revision Description, the size and complexity of the TEI header, and the use of the TEI header to support document retrieval and analysis, with notes on some of the prospects and problems
    Type
    a
  10. Hsieh-Yee, I.: Organizing audiovisual and electronic resources for access : a cataloging guide (2000) 0.00 
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  11. Hegna, K.; Murtomaa, E.: Data mining MARC to find : FRBR (2002) 0.00 
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  12. Ferguson, B.: MARC/AACR2/authority control tagging : a blitz cataloging workbook (2005) 0.00 
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  13. McBride, J.L.: Faceted subject access for music through USMARC : a case for linked fields (2000) 0.00 
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    Abstract
    The USMARC Format for Bibliographic Description contains three fields (045, 047, and 048) designed to facilitate subject access to music materials. The fields cover three of the main aspects of subject description for music: date of composition, form or genre, and number of instruments or voices, respectively. The codes are rarely used for subject access, because of the difficulty of coding them and because false drops would result in retrieval of bibliographic records where more than one musical work is present, a situation that occurs frequently with sound recordings. It is proposed that the values of the fields be converted to natural language and that subfield 8 be used to link all access fields in a bibliographic record for greater precision in retrieval. This proposal has implications beyond music cataloging, especially for metadata and any bibliographic records describing materials containing many works and subjects.
    Type
    a
  14. Fiander, D. J.: Applying XML to the bibliographic description (2001) 0.00 
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    Abstract
    Over the past few years there has been a significant amount of work in the area of cataloging internet resources, primarily using new metadata standards like the Dublin Core, but there has been little work on applying new data description formats like SGML and XML to traditional cataloging practices. What little work has been done in the area of using SGML and XML for traditional bibliographic description has primarily been based on the concept of converting MARC tagging into XML tagging. I suggest that, rather than attempting to convert existing MARC tagging into a new syntax based on SGML or XML, a more fruitful possibility is to return to the cataloging standards and describe their inherent structure, learning from how MARC has been used successfully in modern OPAC while attempting to avoid MARC's rigid field-based restrictions.
    Type
    a
  15. Kushwoh, S.S.; Gautam, J.N.; Singh, R.: Migration from CDS / ISIS to KOHA : a case study of data conversion from CCF to MARC 21 (2009) 0.00 
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    Abstract
    Standards are important for quality and interoperability in any system. Bibliographic record creation standards such as MARC 21 (Machine Readable Catalogue), CCF (Common Communication Format), UNIMARC (Universal MARC) and their local variations, are in practice all across the library community. ILMS (Integrated Library Management Systems) are using these standards for the design of databases and the creation of bibliographic records. Their use is important for uniformity of the system and bibliographic data, but there are problems when a library wants to switch over from one system to another using different standards. This paper discusses migration from one record standard to another, mapping of data and related issues. Data exported from CDS/ISIS CCF based records to KOHA MARC 21 based records are discussed as a case study. This methodology, with few modifications, can be applied for migration of data in other bibliographicformats too. Freeware tools can be utilized for migration.
    Type
    a
  16. Chapman, L.: How to catalogue : a practical manual using AACR2 and Library of Congress (1990) 0.00 
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    Abstract
    A practical manual describing standard procedures in cataloguing using AACR2 1988 revision and LoC cataloguing data
  17. Witt, M.; Leresche, F.: IFLA study on functional requirements for bibliographic records : cataloguing practice in France (1995) 0.00 
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    Abstract
    Discusses the French reaction. Covers the entities considered for cataloguing; elements for identifying a document; access points; and authority records. Considers whether it is possible to reduce redundancies among the elements contained in bibliographic records caused by overlapping between the ISBD description, the access points and the coded information; and whether OPACs can be developed to present clearly to users various entities from the most general level to the most specific level
    Type
    a
  18. Estivill, A.: IFLA study on functional requirements for bibliographic records : comments on the study (1995) 0.00 
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  19. Tillett, B.: Cataloguing rules and conceptual models for the electronic environment (1995) 0.00 
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    Abstract
    Offers the conceptual modelling technique as a means of analysing the future of library cataloguing with regard to cataloguing rules and MARC formats. Discusses the evolution of publishing technology and introduces the conceptual model that the IFLA is preparing in its study of the functional requirements of bibliographic records. Considers the purpose of cataloguing rules and how they have evolved in response to changes in technologies. Examines the future of cataloguing with future rules and alternative communication formats
    Type
    a
  20. Willer, M.: Formats and cataloguing rules : developments for cataloguing electronic resources (1999) 0.00 
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    Abstract
    Following a brief history of cataloguing and the MARC record format, describes current challenges in developing suitable international formats and cataloguing rules for dealing with electronic resources. Extensive references to the past and current literature provide an overview of the problems faced. Notes the role of the ISBD, Z39.50 protocol and the integration of Internet objects into the online catalogue
    Type
    a

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  • a 48
  • m 4
  • b 1
  • el 1
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