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  1. Lepsky, K.: Maschinelle Indexierung von Titelaufnahmen zur Verbesserung der sachlichen Erschließung in Online-Publikumskatalogen (1994) 0.02 
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    Footnote
    [Hausarbeit für den höheren Bibliotheksdienst 1993]. - Rez. in: Mitteilungsblatt VdB NW N.F. 45(1995) H.1, S.98-100 (H. Nohr); Knowledge organization 23(1996) no.1, S.50-52 (H. Schnelling)
    Pages
    V,121 S
    Series
    Kölner Arbeiten zum Bibliotheks- und Dokumentationswesen; H.18
  2. Külper, U.; Will, G.: ¬Das Projekt Bücherschatz : interdisziplinäre und partizipative Entwicklung eines kindgerechten Bibliotheks-Online-Kataloges (1996) 0.01 
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    Pages
    173 S. + div. Anhänge
    Type
    r
  3. Oberhauser, O.: Card-Image Public Access Catalogues (CIPACs) : a critical consideration of a cost-effective alternative to full retrospective catalogue conversion (2002) 0.00 
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    Footnote
    Rez. in: ABI-Technik 21(2002) H.3, S.292 (E. Pietzsch): "Otto C. Oberhauser hat mit seiner Diplomarbeit eine beeindruckende Analyse digitalisierter Zettelkataloge (CIPACs) vorgelegt. Die Arbeit wartet mit einer Fülle von Daten und Statistiken auf, wie sie bislang nicht vorgelegen haben. BibliothekarInnen, die sich mit der Digitalisierung von Katalogen tragen, finden darin eine einzigartige Vorlage zur Entscheidungsfindung. Nach einem einführenden Kapitel bringt Oberhauser zunächst einen Überblick über eine Auswahl weltweit verfügbarer CIPACs, deren Indexierungsmethode (Binäre Suche, partielle Indexierung, Suche in OCR-Daten) und stellt vergleichende Betrachtungen über geographische Verteilung, Größe, Software, Navigation und andere Eigenschaften an. Anschließend beschreibt und analysiert er Implementierungsprobleme, beginnend bei Gründen, die zur Digitalisierung führen können: Kosten, Umsetzungsdauer, Zugriffsverbesserung, Stellplatzersparnis. Er fährt fort mit technischen Aspekten wie Scannen und Qualitätskontrolle, Image Standards, OCR, manueller Nacharbeit, Servertechnologie. Dabei geht er auch auf die eher hinderlichen Eigenschaften älterer Kataloge ein sowie auf die Präsentation im Web und die Anbindung an vorhandene Opacs. Einem wichtigen Aspekt, nämlich der Beurteilung durch die wichtigste Zielgruppe, die BibliotheksbenutzerInnen, hat Oberhauser eine eigene Feldforschung gewidmet, deren Ergebnisse er im letzten Kapitel eingehend analysiert. Anhänge über die Art der Datenerhebung und Einzelbeschreibung vieler Kataloge runden die Arbeit ab. Insgesamt kann ich die Arbeit nur als die eindrucksvollste Sammlung von Daten, Statistiken und Analysen zum Thema CIPACs bezeichnen, die mir bislang begegnet ist. Auf einen schön herausgearbeiteten Einzelaspekt, nämlich die weitgehende Zersplitterung bei den eingesetzten Softwaresystemen, will ich besonders eingehen: Derzeit können wir grob zwischen Komplettlösungen (eine beauftragte Firma führt als Generalunternehmung sämtliche Aufgaben von der Digitalisierung bis zur Ablieferung der fertigen Anwendung aus) und geteilten Lösungen (die Digitalisierung wird getrennt von der Indexierung und der Softwareerstellung vergeben bzw. im eigenen Hause vorgenommen) unterscheiden. Letztere setzen ein Projektmanagement im Hause voraus. Gerade die Softwareerstellung im eigenen Haus aber kann zu Lösungen führen, die kommerziellen Angeboten keineswegs nachstehen. Schade ist nur, daß die vielfältigen Eigenentwicklungen bislang noch nicht zu Initiativen geführt haben, die, ähnlich wie bei Public Domain Software, eine "optimale", kostengünstige und weithin akzeptierte Softwarelösung zum Ziel haben. Einige kritische Anmerkungen sollen dennoch nicht unerwähnt bleiben. Beispielsweise fehlt eine Differenzierung zwischen "Reiterkarten"-Systemen, d.h. solchen mit Indexierung jeder 20. oder 50. Karte, und Systemen mit vollständiger Indexierung sämtlicher Kartenköpfe, führt doch diese weitreichende Designentscheidung zu erheblichen Kostenverschiebungen zwischen Katalogerstellung und späterer Benutzung. Auch bei den statistischen Auswertungen der Feldforschung hätte ich mir eine feinere Differenzierung nach Typ des CIPAC oder nach Bibliothek gewünscht. So haben beispielsweise mehr als die Hälfte der befragten BenutzerInnen angegeben, die Bedienung des CIPAC sei zunächst schwer verständlich oder seine Benutzung sei zeitaufwendig gewesen. Offen beibt jedoch, ob es Unterschiede zwischen den verschiedenen Realisierungstypen gibt.
  4. Heinz, S.: Realisierung und Evaluierung eines virtuellen Bibliotheksregals für die Informationswissenschaft an der Universitätsbibliothek Hildesheim (2003) 0.00 
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    Pages
    101 S
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  5. Jäger-Dengler-Harles, I.: Informationsvisualisierung und Retrieval im Fokus der Infromationspraxis (2013) 0.00 
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    Date
    4. 2.2015 9:22:39
    Pages
    XIII, 175 S
  6. Dinse, S.: ¬Die sachliche Suche im OPAC der Bibliothek des HWWA-Instituts für Wirtschaftsforschung Hamburg : eine kritische Bestandsaufnahme (1994) 0.00 
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    Abstract
    This is a thesis with special emphasis on the thesaurus for economics used in this institute
    Pages
    90 S
  7. Schwarz, H.: Verhalten von Benutzern am Online-Katalog in Bibliotheken : Auswertung einer empirischen Untersuchung zur Überprüfung von Zielvorstellungen von Systementwicklern (1994) 0.00 
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    Pages
    156 S. + Anlagen
  8. Brinkmann, A.: Kinder-OPACs : ein kritischer Vergleich an ausgewählten Beispielen (1998) 0.00 
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    Pages
    48 S
  9. Lennard, H.; Surkau, M.: Benutzerevaluation und Usability-Test zur neuen Suchoberfläche Primo (Ex Libris) (2011) 0.00 
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    Pages
    144 S
  10. Poser, M.: Analyse und Bewertung ausgewählter Funktionen von ALEPH-Katalogen in Bezug auf Anforderungen und Erwartungen aus Benutzersicht (2008) 0.00 
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    Content
    Bachelorarbeit zur Erlangung des akademischen Grades Bachelor of Arts (B. A.) im Studiengang Bibliotheks- und Informationswissenschaft Philosophische Fakultät I. Vgl. unter: http://www.agi-imc.de/internet.nsf/26efb65f701b0871c125751a00413614/fc471b3b08c89850c125788e004b5270/$FILE/Myriam_Poser.pdf.
    Location
    A
    Pages
    VI, 65 S
  11. Horny, S.: ¬Die Gestaltung sachlicher Zugriffsmöglichkeiten in Online-Benutzerkatalogen (1989) 0.00 
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  12. Lüke, S.: Retrievaleigenschaften von Online-Publikumskatalogen, dargestellt am Beispiel OKAPI (1998) 0.00 
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  13. Brenner, S.: LibraryThing for Libraries in Deutschland : Community-generierte Anreicherung deutschsprachiger Bibliothekskatalog mit LibraryThing for Libraries (2011) 0.00 
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  14. Hansen, B.: Konzept für die benutzerorientierte Erschließung von Kinderliteratur für einen Kinder-OPAC : am Beispiel von BÜCHERSCHATZ (1996) 0.00 
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  15. Salmon, F.: ¬Der Karlsruher virtuelle Katalog : Möglichkeiten und Grenzen (1998) 0.00 
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  16. Lempert, Y.: Suchstrategien in Kinder-OPACs : Vorstellung ausgewählter Beispiele und Anforderungen an Dokumentationssprachen (1998) 0.00 
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  17. Frank, S.: Gestaltung von Benutzeroberflächen und Recherchemöglichkeiten bei OPACs : state of the art und trends (2006) 0.00 
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  18. Näfken, N.: ¬Der neue Onlinekatalog in der Bibliothek des Staatsarchivs der Freien und Hansestadt Hamburg : Eine Untersuchung zu seiner Einführung und Nutzung (2004) 0.00 
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  19. Steiner, E.S.: OPAC 2.0 : Mit Web 2.0-Technologie zum Bibliothekskatalog der Zukunft? (2007) 0.00 
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  20. Jezior, T.: Adaption und Integration von Suchmaschinentechnologie in mor(!)dernen OPACs (2013) 0.00 
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Authors

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  • d 22
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