Search (14 results, page 1 of 1)

0.051125795 = product of:
  0.10225159 = sum of:
    0.013732546 = weight(_text_:information in 7321) [ClassicSimilarity], result of:
      0.013732546 = score(doc=7321,freq=2.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.1551638 = fieldWeight in 7321, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=7321)
    0.088519044 = weight(_text_:standards in 7321) [ClassicSimilarity], result of:
      0.088519044 = score(doc=7321,freq=2.0), product of:
        0.22470023 = queryWeight, product of:
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.050415643 = queryNorm
        0.39394283 = fieldWeight in 7321, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.0625 = fieldNorm(doc=7321)
  0.5 = coord(2/4)

Source

Information technology and libraries. 12(1993) no.4, S.383-403

0.038727082 = product of:
  0.15490833 = sum of:
    0.15490833 = weight(_text_:standards in 4182) [ClassicSimilarity], result of:
      0.15490833 = score(doc=4182,freq=2.0), product of:
        0.22470023 = queryWeight, product of:
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.050415643 = queryNorm
        0.68939996 = fieldWeight in 4182, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.109375 = fieldNorm(doc=4182)
  0.25 = coord(1/4)

0.038344346 = product of:
  0.07668869 = sum of:
    0.01029941 = weight(_text_:information in 131) [ClassicSimilarity], result of:
      0.01029941 = score(doc=131,freq=2.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.116372846 = fieldWeight in 131, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=131)
    0.066389285 = weight(_text_:standards in 131) [ClassicSimilarity], result of:
      0.066389285 = score(doc=131,freq=2.0), product of:
        0.22470023 = queryWeight, product of:
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.050415643 = queryNorm
        0.29545712 = fieldWeight in 131, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.046875 = fieldNorm(doc=131)
  0.5 = coord(2/4)

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

0.038329873 = product of:
  0.1533195 = sum of:
    0.1533195 = weight(_text_:standards in 10) [ClassicSimilarity], result of:
      0.1533195 = score(doc=10,freq=6.0), product of:
        0.22470023 = queryWeight, product of:
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.050415643 = queryNorm
        0.68232906 = fieldWeight in 10, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.0625 = fieldNorm(doc=10)
  0.25 = coord(1/4)

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

0.03353864 = product of:
  0.13415456 = sum of:
    0.13415456 = weight(_text_:standards in 5579) [ClassicSimilarity], result of:
      0.13415456 = score(doc=5579,freq=6.0), product of:
        0.22470023 = queryWeight, product of:
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.050415643 = queryNorm
        0.5970379 = fieldWeight in 5579, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5579)
  0.25 = coord(1/4)

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

Footnote

Beitrag eines Themenheftes "Cataloging and Classification Standards and Rules"

0.027849235 = product of:
  0.05569847 = sum of:
    0.03179129 = weight(_text_:information in 6523) [ClassicSimilarity], result of:
      0.03179129 = score(doc=6523,freq=14.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.3592092 = fieldWeight in 6523, product of:
          3.7416575 = tf(freq=14.0), with freq of:
            14.0 = termFreq=14.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=6523)
    0.023907183 = product of:
      0.047814365 = sum of:
        0.047814365 = weight(_text_:22 in 6523) [ClassicSimilarity], result of:
          0.047814365 = score(doc=6523,freq=2.0), product of:
            0.17654699 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050415643 = queryNorm
            0.2708308 = fieldWeight in 6523, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6523)
      0.5 = coord(1/2)
  0.5 = coord(2/4)

Abstract

Currently, few resources exist to guide libraries in the cataloguing of community information using the new USMARC Format for Cammunity Information (1993). In developing a community information database, Queens Borough Public Library, New York City, formulated their own cataloguing procedures for applying AACR2, LoC File Interpretations, and USMARC Format for Community Information to community information. Their practices include entering corporate names directly whenever possible and assigning LC subject headings for classes of persons and topics, adding neighbourhood level geographic subdivisions. The guidelines were specially designed to aid non cataloguers in cataloguing community information and have enabled library to maintain consistency in handling corporate names and in assigning subject headings, while creating database that is highly accessible to library staff and users

Source

Cataloging and classification quarterly. 22(1996) no.2, S.51-69

0.022359734 = product of:
  0.04471947 = sum of:
    0.020812286 = weight(_text_:information in 7683) [ClassicSimilarity], result of:
      0.020812286 = score(doc=7683,freq=6.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.23515764 = fieldWeight in 7683, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=7683)
    0.023907183 = product of:
      0.047814365 = sum of:
        0.047814365 = weight(_text_:22 in 7683) [ClassicSimilarity], result of:
          0.047814365 = score(doc=7683,freq=2.0), product of:
            0.17654699 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050415643 = queryNorm
            0.2708308 = fieldWeight in 7683, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=7683)
      0.5 = coord(1/2)
  0.5 = coord(2/4)

Abstract

The chief of cataloguing policy and support office at the LoC presents her views on the usefulness of conceptual modelling in determining future directions for cataloguing and the MARC format. After describing the evolution of bibliographic processes, suggests usign the entity-relationship conceptual model to step back from how we record information today and start thinking about what information really means and why we provide it. Argues that now is the time to reexamine the basic principles which underpin Anglo-American cataloguing codes and that MARC formats should be looked at to see how they can evolve towards a future, improved structure for communicating bibliographic and authority information

Source

OCLC newsletter. 1996, no.220, S.20-22

0.019363541 = product of:
  0.077454165 = sum of:
    0.077454165 = weight(_text_:standards in 917) [ClassicSimilarity], result of:
      0.077454165 = score(doc=917,freq=2.0), product of:
        0.22470023 = queryWeight, product of:
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.050415643 = queryNorm
        0.34469998 = fieldWeight in 917, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.0546875 = fieldNorm(doc=917)
  0.25 = coord(1/4)

Abstract

Electronic documents are creating new services and generating new demands, with consequent impacts on the means of transmitting knowledge, international standards and democratisation of access. Universal bibliographic control depends on common rules for bibliographic description and format to ensure compatibility and exchange. In addition to ISBN and UNIMARC for cataloguing, Z39.50 allows searching of heterogeneous databases and SGML makes cataloguing in publication a reality. Such developments must be based on knowledge of what users want and their real search and consultation practices, not what the system devisers have the technology to create

0.004855188 = product of:
  0.019420752 = sum of:
    0.019420752 = weight(_text_:information in 5753) [ClassicSimilarity], result of:
      0.019420752 = score(doc=5753,freq=4.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.21943474 = fieldWeight in 5753, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=5753)
  0.25 = coord(1/4)

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

0.0037164795 = product of:
  0.014865918 = sum of:
    0.014865918 = weight(_text_:information in 3033) [ClassicSimilarity], result of:
      0.014865918 = score(doc=3033,freq=6.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.16796975 = fieldWeight in 3033, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3033)
  0.25 = coord(1/4)

Abstract

In this paper I describe a conceptual design of a bibliographic retrieval system that enables more thourough control of bibliographic entities. A bibliographic entity has 2 components: the intellectual work and the physical item. Users searching bibliographic retrieval systems generally do not search for a specific item, but are willing to retrieve one of several alternative manifestations of a work. However, contemporary bibliographic retrieval systems are based solely on the descriptions of items. Works are described only implcitly by collocating descriptions of items. This method has resulted in a tool that does not include important descriptive attributes of the work, e.g. information regarding its history, its genre, or its bibliographic relationships. A bibliographic relationship is an association between 2 bibliographic entities. A system evaluation methodology wasused to create a conceptual schema for a bibliographic retrieval system. The model is based upon an analysis of data elements in the USMARC Formats for Bibliographic Data. The conceptual schema describes a database comprising 2 separate files of bibliographic descriptions, one of works and the other of items. Each file consists of individual descriptive surrogates of their respective entities. the specific data content of each file is defined by a data dictionary. Data elements used in the description of bibliographic works reflect the nature of works as intellectual and linguistic objects. The descriptive elements of bibliographic items describe the physical properties of bibliographic entities. Bibliographic relationships constitute the logical strucutre of the database

Imprint

Oxford : Learned Information

Source

Navigating the networks: Proceedings of the 1994 Mid-year Meeting of the American Society for Information Science, Portland, Oregon, May 21-25, 1994. Ed.: D.L. Andersen et al

0.0034331365 = product of:
  0.013732546 = sum of:
    0.013732546 = weight(_text_:information in 3081) [ClassicSimilarity], result of:
      0.013732546 = score(doc=3081,freq=2.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.1551638 = fieldWeight in 3081, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=3081)
  0.25 = coord(1/4)

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

0.0034331365 = product of:
  0.013732546 = sum of:
    0.013732546 = weight(_text_:information in 1535) [ClassicSimilarity], result of:
      0.013732546 = score(doc=1535,freq=2.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.1551638 = fieldWeight in 1535, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=1535)
  0.25 = coord(1/4)

Source

Grundlagen der praktischen Information und Dokumentation: ein Handbuch zur Einführung in die fachliche Informationsarbeit. 3. Aufl. Hrsg.: M. Buder u.a. Bd.1

0.0030039945 = product of:
  0.012015978 = sum of:
    0.012015978 = weight(_text_:information in 3339) [ClassicSimilarity], result of:
      0.012015978 = score(doc=3339,freq=2.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.13576832 = fieldWeight in 3339, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3339)
  0.25 = coord(1/4)

Source

Information technology and libraries. 14(1995) no.3, S.135-153

0.0025748524 = product of:
  0.01029941 = sum of:
    0.01029941 = weight(_text_:information in 3925) [ClassicSimilarity], result of:
      0.01029941 = score(doc=3925,freq=2.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.116372846 = fieldWeight in 3925, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=3925)
  0.25 = coord(1/4)

Source

Grundlagen der praktischen Information und Dokumentation: ein Handbuch zur Einführung in die fachliche Informationsarbeit. 4. Aufl. Hrsg.: M. Buder u.a