Search (15 results, page 1 of 1)

  • × year_i:[1980 TO 1990}
  • × theme_ss:"Preserved Context Index System (PRECIS)"
  1. Kuhlen, R.: Linguistische Grundlagen (1980) 0.06 
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    Source
    Grundlagen der praktischen Information und Dokumentation: eine Einführung. 2. Aufl
  2. Austin, D.: PRECIS: Introduction (1987) 0.01 
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    Footnote
    Zusammenfassende kompakte Darstellung des Systems PRECIS, seiner Geschichte, Eigenschaften und Möglichkeiten bis hin zum Online-Retrieval. - Als Einführung zu empfehlen
    Source
    Encyclopedia of library and information science. Vol.42, [=Suppl.7]
  3. Detemple, S.: PRECIS : ein computerunterstütztes System zur Herstellung alphabetischer Sachregister und Schlagwortkataloge (1982) 0.01 
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    Abstract
    Das Preserved Context Index System der British Library wird auf einer abstrakt linguistischen Basis beschrieben. Die allgemeinen Grundlagen der mehrsprachigen Anwendung des Systems werden reörtert und Änderungen diskutiert, die die Anwendung im Deutschen ermöglichen würden
    Source
    Bibliothek: Forschung und Praxis. 6(1982), S.4-46
  4. Krömmelbein, U.: linguistische und fachwissenschaftliche Gesichtspunkte. Eine vergleichende Untersuchung der Regeln für die Schlagwortvergabe der Deutschen Bibliothek, RSWK, Voll-PRECIS und Kurz-PRECIS : Schlagwort-Syntax (1983) 0.01 
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    Footnote
    Examensarbeit Höherer Dienst an der FHBD in Köln. - Auch veröffentlicht in: Bibliothek: Forschung und Praxis 8(1984) S.159-203
  5. Supper, R.: Entwicklung und Grundprinzipien von PRECIS, einem computergestütztem Indexierungssystem (1985) 0.01 
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    Series
    Kölner Arbeiten zum Bibliotheks- und Dokumentationswesen, H.6
  6. Krömmelbein, U.: Linguistische und fachwissenschaftliche Gesichtspunkte der Schlagwortsyntax : Eine vergleichende Untersuchung der Regeln für die Schlagwortvergabe der Deutschen Bibliothek, der RSWK und der Indexierungsverfahren Voll-PRECIS und Kurz-PRECIS (1984) 0.01 
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    Abstract
    Die deutsche Bibliothek in Frankfurt bietet seit einigen Jahren zentrale Dienste im Bereich der verbalen Sacherschließung an, Um deren Akzeptanz zu verbessern, will die Deutsche Bibliothek ab 1986 von der augenblicklichen gleichordnenden Indexierung zu einem syntaktischen Verfahren übergehen. Als Alternativen standen die RSWK und eine verkürzte Version des britischen Indexierungsverfahrens PRECIS zur Diskussion. Die Anforderungen einer Fachwissenschaft an die Schlagwort-Syntax einer adäquaten Dokumentationssprache werden exemplarisch entwickelt, die vier Alternativen - augenblickliche verbale Sacherschließunf der DB, RSWK, PRECIS (britische Version) und Kurz-PRECIS (DB-Version) - an ihnen gemessen. Die Kriterien basiern auf Grammatiktheorien der modernen Linguistik und gehen von einer Analogie zwischen Dokumentationssprachen und natürlicher Sprache aus.
    Source
    Bibliothek: Forschung und Praxis. 8(1984), S.159-202
  7. Austin, D.: PRECIS: Grundprinzipien, Funktion und Anwendung (1983) 0.01 
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  8. PRECIS: Für die Anwendung in deutschen Bibliotheken überarbeitete u. vereinfachte Form des syntaktischen Indexierungsverfahrens der British Library (1984) 0.01 
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    Content
    Enth.: Projektbericht und Regelwerk zu "Kurz"-PRECIS sowie Gegenüberüberstellung von 146 indexierten Titeln nach RSWK und DB-PRECIS, S.167-310
  9. Austin, D.: Automatisierung in der Sacherschließung der British Library (1984) 0.00 
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    Abstract
    Dieser Aufsatz beschäftigt sich mit Management-Aspekten der Sacherschließung in der British Library, Bibliographic Services Division, wo computergestützte, nicht völlig "automatische" Verfahren angewendet werden. In einer ausführlichen Darstellung des Arbeitsablaufes im Subject Systems Office wird der Weg eines Dokumentes durch die verschiedenen Sektionen verfolgt, und die betriebswirtschaftlichen Folgen der besonderen Rolle von PRECIS in diesem Arbeitsablauf werden erörtert. Das Mehrdateiensystem der British-Library-Datenbank wird beschrieben; es wird gezeigt, wie diese Struktur den effektiven Wiedergebrauch von Daten ermöglicht. Weiterhin wird die Verbesserung des on-line Retrieval durch den Einbau von präkoordinierten Themenangaben in den Suchablauf behandelt; abschließend wird die Rolle des Computers in der Sacherschließung einer IuD-Einrichtung wie der British Library diskutiert
    Source
    Bibliothek: Forschung und Praxis. 8(1984), S.45-57
  10. Peters, H.J.: User reactions to PRECIS indexes (1981) 0.00 
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    Imprint
    Liverpool : Polytechnic. School of Librarianship and Information Studies
  11. Venkatachari, P.N.: Application of PRECIS to Indian languages : a case study (1982) 0.00 
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    Source
    Perspectives in library and information science (Viswanathan Festschrift). Ed.: S.N. Agawahl
  12. PRECIS: Recent applications (1986) 0.00 
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    Content
    Enthält die Beiträge: CAIN, J.: PRECIS at UTLAS; CHOR, L.: PRECIS: report on chinese entries; DYKSTRA, M.: FORMAT; Connecting Canada's audiovisual information; SMITH, F.: An in-house PRECIS system for support in education; CHIPMAN, A.: Access to picture collections using PRECIS
  13. DeHart, F.E.; Glazier, J.: Computer searching on PRECIS : an exploration of measuring comparative retrieval effectiveness (1984) 0.00 
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    Abstract
    Designing research on the retrieval effectiveness of computer searches on PRECIS compared with retrieval effectiveness of searches on other types of subject analysis used in computer-based information sources is a complex process. This paper explores the complexity of measuring comparative retrieval effectiveness through a comparison of the subject analysis provided by the PRECIS system for fifty articles with the subject analysis provided for the same articles by three computer-based information sources: ERIC/CIJE, LLBA/Online and PsycINFO. Objectives are: (1) to discover factors that should be taken into account when designing this type of research; and (2) to identify extraneous variables that work against internal validity in research design .
  14. Bidd, D.; Chevigny, L. de; Marshall, M.: PRECIS for subject access in a national audiovisual information system (1986) 0.00 
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    Abstract
    The first opportunity to assess a largescale application of the PRECIS indexing system in North America came with its adoption by the National Film Board of Canada as the method of subject access to a national information system for Canadian audiovisual materials. The authors provide an overview of PRECIS use by this automated bibliographic service - the reasons for its choice, the challenge involved in the subject analysis and indexing of audiovisual documents, the methodology and software used to process PRECIS records, the resulting catalogue subject indexes and user reaction
  15. Mahapatra, M.; Biswas, S.C.: Efficiency of PRECIS role operators (1984) 0.00 
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    Abstract
    The efficiency of the role operators of PRECIS may be studied from two viewpoints - quantitative as well as qualitative. The frequency of appearance of different role operators in an input string may be taken as a measure of such quantitative parameters of efficiency. The scope of this paper lies in measuring the efficiency of role operators through their frequency of appearances in input strings. Most of the earlier research on PRECIS focused either on its general descriptions or its application to various subjects, media, languages, institutions, countries and to any regional/national/international information exchange network. No work has so far been reported which makes a quantitative evaluation of the system through its role operators except some general evaluative studies against different subject fields

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