Document (#33603)

Author

Glöckner-Rist, A.

Title

Suchfragen im Information Retrieval : eine empirische Untersuchung zum Rechercheverhalten von Informationsvermittlern und Endbenutzern

Imprint

Konstanz : Universitätsverlag

Year

1992

Pages

292 S

Isbn

3-87940-453-4

Series

Schriften zur Informationswissenschaft; Bd.8

Abstract

Das Information Retrieval steht in theoretischer und praktischer Hinsicht im Zentrum der Informationswissenschaft. Das Buch vereinigt beide Bereiche, indem es seinen praktischen Ausgang von realen Situationen der Online-Informationsvermittlung nimmt und zugleich einen wichtigen Beitrag zu einer Theorie der Frageformulierung in Information Retrieval an sich leistet. Mit 'realen Situationen' sind mitprotokollierte Online-Sitzungen bzw. CD-ROM Recherchen gemeint. Diese Recherchen wurden teils kooperativ, d.h. zusammen mit den Endbenutzern, oder nicht-kooperativ, d.h. alleine von professionellen Informationsvermittlern, durchgeführt und in der Arbeit ausgewertet. Die Studie ist damit der sog. verhaltensanalytischen Richtung des Information Retrieval zuzurechnen

Content

1. Einleitung 2. Ansatz und grundlegende Begriffe 3. Empirische Untersuchungen über das Suchverhalten in Online-Recherchen 4. Die Formulierung von Suchfragen in Online-Recherchen 5. Der Einfluß von Suchproblemen und Problembeschreibungen auf die Formulierung von Suchfragen 6. Die Empirische Untersuchung 7. Spezifizierung der Untersuchungsfragen 8. Allgemeines Vorgehen bei der Auswertung der Daten 9. Der Befehlsumfang der Recherchen und Suchfragen 10. Die thematische Organisation der Suchfragen 11. Die lexikalische Organisation der Suchfragen 12. Zusammenhänge zwischen den Suchfragen und den schriftlichen Problembeschreibungen 13. Die Transformation der Problemwörter in Suchausdrücke

Footnote

Zugl.: Paderborn, Univ., Diss., 1991

RSWK

Online-Recherche / Benutzerverhalten
Information Retrieval / Fragetechnik (GBV)
Information Retrieval (BVB)
Information Retrieval / Benutzer / Informationsvermittlung (BVB)

BK

06.74 / Informationssysteme

GHBS

AZE (DU)
AVV (HA)
AZD (HA)
BCAQ (FH K)

RVK

ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
AN 95000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Bibliographische Erfassung, Suchpraxis
ST 304 (BVB)
ST 465 (BVB)
ST 271 (BVB)

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