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  • × theme_ss:"Preserved Context Index System (PRECIS)"
  1. Beck, H.: PRECIS: eine computerunterstützte verbale Sacherschließungsmethode auf linguistischer Grundlage (1986) 0.02
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    Issue
    T.1-2.
    Source
    Zentralblatt für Bibliothekswesen. 100(1986), S.264-267,333-339
  2. Austin, D.: PRECIS: a manual of concept analysis and subject indexing (1984) 0.01
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    Footnote
    Rez. in: Journal of documentation 40(1984) S.286-289 (K.G.B. Bakewell); Zentralblatt für Bibliothekswesen 101(1987) S. 324-326 (H. Beck)
  3. 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
    Footnote
    Rez. in: International classification 12(1985) S.41-43 (J. Austin)
    Isbn
    3-87068-835-1
  4. Austin, D.; Sørensen, J.: Zusammenarbeit in der Entwicklung and Anwendung von PRECIS (1978) 0.00
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    Abstract
    Kurze Beschreibung des verbalen Indexierungssystems PRECIS, seiner Ursprünge und Entwicklung, seiner Bestandteile und seiner Ziele. Im einzelnen wird an Beispielen gezeigt, wie das Format einer PRECIS-Eintragung aussieht und wie die "Mechanik" der Eintragungsgenerierung mit Computerhilfe abläuft, wobei auch auf die Rollenoperatoren eingegangen wird. Abschließend eine Darstellung der Anwendung von PRECIS in anderen Sprachen, hier in Deutsch. An der Produktion von Eintragungen zum Austausch zwischen den 4 Sprachen Englisch, Französisch, Deutsch und Polnisch wird gegenwärtig gearbeitet. Untersuchungen für die skandinavischen Sprachen sind geplant
    Pages
    S.1-26
  5. 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 .
    Source
    International classification. 11(1984), S.3-8
    Theme
    Verbale Doksprachen im Online-Retrieval
  6. Detemple, S.: PRECIS : ein computerunterstütztes System zur Herstellung alphabetischer Sachregister und Schlagwortkataloge (1982) 0.00
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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
  7. 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) 0.00
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    Date
    6. 1.1999 9:29:10
    Footnote
    Examensarbeit Höherer Dienst an der FHBD in Köln. - Auch veröffentlicht in: Bibliothek: Forschung und Praxis 8(1984) S.159-203
  8. Dykstra, M.: PRECIS in the online catalog (1989) 0.00
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    Source
    Cataloging and classification quarterly. 10(1989) nos.1/2, S.81-94
    Theme
    Verbale Doksprachen im Online-Retrieval
  9. 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) 0.00
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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
  10. Maassen, B.: ¬The PRECIS project of the Deutsche Bibliothek (1984) 0.00
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    Footnote
    Vortrag, 49th IFLA Council and General Conference, München, 1983; 38-CLAS-1-E; in dt. Übersetzung: 38-CLAS-1-G
    Source
    International cataloguing. 13(1984), S.15-17
  11. Kuhlen, R.: Linguistische Grundlagen (1980) 0.00
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    Series
    DGD-Schriftenreihe, Bd.1
    Source
    Grundlagen der praktischen Information und Dokumentation: eine Einführung. 2. Aufl
  12. 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
  13. Supper, R.: Entwicklung und Grundprinzipien von PRECIS, einem computergestütztem Indexierungssystem (1985) 0.00
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    Series
    Kölner Arbeiten zum Bibliotheks- und Dokumentationswesen, H.6
  14. Austin, D.: PRECIS: Grundprinzipien, Funktion und Anwendung (1983) 0.00
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  15. Austin, D.: PRECIS: theory and practice (1984) 0.00
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    Source
    International cataloguing. 13(1984), S.9-12
  16. Austin, D.: PRECIS: Introduction (1987) 0.00
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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
  17. 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
    Source
    International library review. 16(1984), S.299-307
  18. Jacobs, C.; Arsenault, C.: Words can't describe it : streamlining PRECIS just for laughs! (1994) 0.00
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    Abstract
    When researchers at the Musée pour Rire, the international museum of humour in Montréal, Quebec, Canada, started to research film and video extracts for incorporation into the museum exhibits, it became obvious that a database with very specific subject access was necessary. A modified version of PRECIS, dubbed PRECIS-MO, was adopted. Discussed the adaptation and implementation
  19. Dykstra, M.: ¬The lion that squeaked (1978) 0.00
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    Source
    Library journal. 103(1978) Sept.1, S.1570-1572
  20. Matter, R.: PRECIS als zwischensprachliches System (1979) 0.00
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    Abstract
    PRECIS ist ein Indexierungssystem, das ursprünglich zur Herstellung des Sachregisters für die 1971 auf maschinelle Verarbeitung umgestellte BNB entwickelt wurde. Obwohl für das Englische entworfen, hat sich PRECIS bisher in einer Reihe anderer Sprachen bewährt. Die British Library finanziert seit 1976 ein Projekt, dessen Aufgabe es ist, das Potential von PRECIS als zwischensprachliche Indexsprache zu ermitteln. Es wird vor allem mit Deutsch, Französisch und Englisch gearbeitet. Das Forschungsteam hat eine Anzahl Mechanismen entwickelt, die verbale Indexierungsdaten in Form von "Eingabeketten" von einer Ausgangssprache in eine Zielsprache maschinell umsetzen. Jeder Begriff wird dabei einzeln umgesetzt. Diese Begriffe, die ein Sachverhaltspaket bilden, werden dann von einem Standardprogramm gelesen, das auch Registereinträge in einer Zielsprache oder Zielsprachen erstellt