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  • × theme_ss:"OPAC"
  1. Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008) 0.03 
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    Date
    10. 9.2000 17:38:22
    Type
    b
  2. Rodríguez Bravo, B.; Travieso Rodríguez, C.; Simões, M.G. de M.; Freitas, M.C.V. de: Evaluating discovery tools in Portuguese and Spanish academic libraries (2014) 0.03 
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    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
  3. Efthimiadis, E.N.; Mitev, N.N.: ¬A classified bibliography on online public access catalogues (1987) 0.03 
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    Type
    b
  4. Schwarz, B.: Book House: ein OPAC für die Erschließung und Recherche Schöner Literatur (1991) 0.03 
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  5. Eversberg, B.: Bemerkungen zum Sachzugriff im Online-Publikumskatalog (1987) 0.03 
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  6. Nielsen, B.: Educating the online catalog user : a model for instructional development and evaluation: final report (1985) 0.03 
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  7. Janosky, B.: Online library catalog systems : an analysis of user errors (1986) 0.03 
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  8. Nielsen, B.; Baker, B.K.: Educating the online catalog user : a model evaluation study (1987) 0.03 
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  9. Harmsen, B.: Adding value to Web-OPACs (2000) 0.03 
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  10. Estéoule, B.: ¬Les accès publics en ligne (1989) 0.03 
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  11. Hansen, B.: Konzept für die benutzerorientierte Erschließung von Kinderliteratur für einen Kinder-OPAC : am Beispiel von BÜCHERSCHATZ (1996) 0.03 
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  12. Golderman, G.M.; Connolly, B.: Between the book covers : going beyond OPAC keyword searching with the deep linking capabilities of Google Scholar and Google Book Search (2004/05) 0.02 
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    Date
    2.12.2007 19:39:22
  13. Wiesenmüller, H.: Verbale Erschließung in Katalogen und Discovery-Systemen : Überlegungen zur Qualität (2021) 0.02 
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    Abstract
    Beschäftigt man sich mit Inhaltserschließung, so sind zunächst zwei Dimensionen zu unterscheiden - die Wissensorganisationssysteme selbst (z. B. Normdateien, Thesauri, Schlagwortsprachen, Klassifikationen und Ontologien) und die Metadaten für Dokumente, die mit diesen Wissensorganisationssystemen erschlossen sind. Beides steht in einer Wechselwirkung zueinander: Die Wissensorganisationssysteme sind die Werkzeuge für die Erschließungsarbeit und bilden die Grundlage für die Erstellung konkreter Erschließungsmetadaten. Die praktische Anwendung der Wissensorganisationssysteme in der Erschließung wiederum ist die Basis für deren Pflege und Weiterentwicklung. Zugleich haben Wissensorganisationssysteme auch einen Eigenwert unabhängig von den Erschließungsmetadaten für einzelne Dokumente, indem sie bestimmte Bereiche von Welt- oder Fachwissen modellartig abbilden. Will man nun Aussagen über die Qualität von inhaltlicher Erschließung treffen, so genügt es nicht, den Input - also die Wissensorganisationssysteme und die damit generierten Metadaten - zu betrachten. Man muss auch den Output betrachten, also das, was die Recherchewerkzeuge daraus machen und was folglich bei den Nutzer:innen konkret ankommt. Im vorliegenden Beitrag werden Überlegungen zur Qualität von Recherchewerkzeugen in diesem Bereich angestellt - gewissermaßen als Fortsetzung und Vertiefung der dazu im Thesenpapier des Expertenteams RDA-Anwendungsprofil für die verbale Inhaltserschließung (ET RAVI) gegebenen Hinweise. Im Zentrum steht die verbale Erschließung nach den Regeln für die Schlagwortkatalogisierung (RSWK), wie sie sich in Bibliothekskatalogen manifestiert - gleich, ob es sich dabei um herkömmliche Kataloge oder um Resource-Discovery-Systeme (RDS) handelt.
    Date
    24. 9.2021 12:22:02
  14. Gattung, B.: ¬Der OPAC der Universitätsbibliothek Düsseldorf : Benutzungsperspektive (1991) 0.02 
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  15. Janosky, B.; Smith, P.; Hildreth, C.R.: Online library cataloging systems : an analysis of user errors (1986) 0.02 
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  16. Gattung, B.: Datenbank-Aufbau und -Update (1991) 0.02 
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  17. Lorenz, B.: Sacherschließung von Literatur durch Stichwortsuche im OPAC? (1992) 0.02 
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  18. Homann, B.: Einführung in die Kataloge der UB Heidelberg : Ein WWW-basiertes Schulungsprogramm (1999) 0.02 
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  19. Ramesh Babu, B.; O'Brien, A.: Web OPAC interfaces : an overview (2000) 0.02 
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  20. Rosenberger, B.: ¬Die neue Online-Systematik der Universitätsbibliothek Hagen (2000) 0.02 
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