Search (8 results, page 1 of 1)

  • × theme_ss:"Normdateien"
  • × theme_ss:"OPAC"
  1. Horn, M.E.: "Garbage" in, "refuse and refuse disposal" out : making the most of the subject authority file in the OPAC (2002) 0.03 
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    Abstract
    Subject access in the OPAC, as discussed in this article, is predicated on two different kinds of searching: subject (authority, alphabetic, or controlled vocabulary searching) or keyword (uncontrolled, free text, natural language vocabulary). The literature has focused on demonstrating that both approaches are needed, but very few authors address the need to integrate keyword into authority searching. The article discusses this difference and compares, with a query on the term garbage, search results in two online catalogs, one that performs keyword searches through the authority file and one where only bibliographic records are included in keyword searches.
    Date
    10. 9.2000 17:38:22
    Type
    a
  2. Wiesenmüller, H.: Verbale Erschließung in Katalogen und Discovery-Systemen : Überlegungen zur Qualität (2021) 0.02 
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    Date
    24. 9.2021 12:22:02
    Type
    a
  3. Hubrich, J.: Input und Output der Schlagwortnormdatei (SWD) : Aufwand zur Sicherstellung der Qualität und Möglichkeiten des Nutzens im OPAC (2005) 0.01 
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    Date
    30. 1.2007 18:22:15
  4. Taylor, A.G.: Authority files in online catalogs : an investigation of their value (1984) 0.00 
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    Abstract
    Authority control is discussed from two viewpoints: The need for bibliographic records relating to a name to be brought together under one form of the name; and the need for cross references to direct a user to a heading from variant forms of the name. Data from two research projects that support the need for choosing one form of name are summarized. The author's study of user requests that resulted in no "hits" in an online catalog is described. Data are given to show that for only 6.4% of these requests would our current methods of cross referencing in authority records have been helpful, and that two system programs would have given much greater assistance.
    Type
    a
  5. Hunn, N.O.; Wright, J.A.: ¬The implementation of ACORN authority control at Vanderbilt University Library (1987) 0.00 
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    Abstract
    The implementation of our online integrated catalog ACORN at Vanderbilt University Library has been a complex and time-consuming task. The authority control component represents an important portion of the effort. The authority file consists of approximately one-half million name, subject, series, and uniform title headings, the majority of which were supplied to us by a vendor, Blackwell North America (BNA). Authority work has been integrated into our cataloging routine successfully, new headings are being added to our database daily, and extant headings are being validated online. This paper will cover a description of how Vanderbilt selected the Northwestern Online Total Integrated System (NOTIS); the ongoing editing of the authority file following the BNA processing; the interrelationship of Vanderbilt University Library's three processing units, General Technical Services (GTS), Medical Library, and Law Library apropos of the authority function; and some of the policies and procedures drawn up by the Authority Control Coordinator with the assistance of the other librarians in Monograph and Serial Services.
    Type
    a
  6. Bangalore, N.S.: Authority files in online catalogs revisited (1995) 0.00 
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    Abstract
    Analyzes user requests resulting in zero hits for author searches in online catalogs. Discusses the need for bibliographic records relating to a name to brought together under one form of the name and the need for cross references from variant forms of the name. Presents data which prove that linked bibliographic/authority files and the availability of see references online in the OPAC reduce the number of times that author searches produce zero hits
    Type
    a
  7. Hubrich, J.: Aufwand zur Sicherstellung der Qualität und Möglichkeiten des Nutzens im OPAC (2005) 0.00 
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  8. Hubrich, J.: ¬Die Schlagwortrecherche in deutschsprachigen OPACs : Typen der Schlagwortsuche und der Einsatz der Schlagwortnormdatei (SWD) dargelegt unter Rückgriff auf eine empirische Untersuchung (2005) 0.00 
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    Type
    a

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