-
Hildreth, C.R.: Online public access catalogs : the user interface (1982)
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-
Bates, M.J.: ¬The design of browsing and berrypicking : techniques for the online search interface (1989)
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- Source
- Online review. 13(1989) no.5, S.407-424
-
Crawford, W.: Testing bibliographic displays for online catalogs (1987)
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- Footnote
- Zusammenfassung der umfangreichen Studie zur Bildschirmgestaltung von Online-Publikumskatalogen
-
Bond: ¬Der grafische Assoziativ-OPAC AquaBrowser Library (2007)
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- Content
- "Die Recherche im "klassischen" OPAC verlangt eine exakte Formulierung der Suchanfrage, aber viele Bibliotheksbenutzer wissen nicht genau, wonach sie eigentlich suchen. So bleiben oft wertvolle Treffer oder sogar Teile des Bibliotheksbestandes von den Bibliotheksbenutzern unentdeckt. Ein neues Produkt in der Angebotspalette des Bibliothekssoftware-Herstellers BOND GmbH & Co. KG schafft Abhilfe: Der AquaBrowser Library. Er sprengt die Grenzen der konventionellen OPAC-Suche und bietet ein neues, "ergonomisches" Sucherlebnis: die erste progressive und interaktive Suchumgebung. AquaBrowser Library bezieht in die OPAC-Suche automatisch assoziative Begriffe, Synonyme, unterschiedliche Schreibweisen, Übersetzungen sowie den Kontext mit ein. So werden automatisch neue Suchpfade generiert, der Suchbereich und somit auch das Trefferspektrum erweitert. Als Ergebnis erhält der Informationssuchende eine umfangreichere und qualitativ präzisere Ergebnisliste. Das Suchergebnis geht weit über eine Suchliste hinaus: Der Suchbegriff eines Benutzers wird mit den im Bibliothekskatalog enthaltenen Metadaten verglichen. Dabei werden assoziative Begriffe, Synonyme, alternative Schreibweisen, Übersetzungen in Fremdsprachen sowie der Kontext mit einbezogen. Daraus generiert sich automatisch eine visuelle Karte, die so genannte "Word Cloud". Sie stellt alle Assoziationen oder Überblicke über interessante Themenbereiche grafisch logisch dar. Die Begriffe sind Vorschläge und Hilfestellungen für den Bibliotheksbenutzer. Per Klick auf die "Word Cloud" kann er so neue Informationen entdecken und seine Suchanfrage präzisieren und lenken. Beispielsweise werden Tippfehler erkannt und alternative Schreibweisen angeboten. Gibt ein Leser den Suchbegriff "Auto" ein, beinhaltet das Suchergebnis auch Medien zu "PKW", "Kraftfahrzeug" oder "KFZ". Es werden sogar Treffer angezeigt, bei denen der gesuchte Begriff in einer anderen Sprache (englisch, spanisch oder niederländisch) im Katalogisat hinterlegt ist (z.B. car). Bei jeder Suchabfrage erstellt AquaBrowser Library automatisch eine Liste relevanter Kriterien, nach denen der Benutzer seine Ergebnisse filtern kann. Ein Klick auf ein Kriterium genügt und schon werden die Suchergebnisse präzisiert. Auf diese Weise schränken Mediensuchende die Treffer zielgenau ein und gelangen so schnell und exakt zu der spezifischen Information, die sie brauchen. Die Verfeinerungskriterien sind übersichtlich anhand von Kategorien gegliedert (z.B. Schlagwort, Verfasser, Sprache, Personen, Thema, Reihe oder Jahr)."
-
Hancock-Beaulieu, M.: Interactive query expansion in an OPAC : interface and retrieval issues (1995)
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- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Budnitz, H.: ¬Die Gestaltung der Benutzeroberfläche von Online-Bibliothekskatalogen (1988)
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-
Tsang, P.M.; Moore, B.; Fellows, G.: ¬A common remote interface for remote access of online library catalogues around the world (1992)
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- Abstract
- The presence of different interfaces to use online catalogues has caused difficulties, particularly for remote users. To tackle this problem 13 university campuses in New South Wales linked their online catalogues together to form a network called LIBLINK (a subnet of the Australian Academic Research Network, AARNET). The key to the success of the network is the user searching software, PINS (Practical Interface to Network System), a set of fourth generation language software tools. Suggests that LIBLINK can be a simple solution for other libraries around the world
- Source
- Online information 92. Proc. of the 16th Int. Online Information Meeting, London, 8-10.12.1992. Ed. by David I. Raitt
-
Beaulieu, M.; Jones, S.: Interactive searching and interface issues in the Okapi best match probabilistic retrieval system (1998)
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- Abstract
- Explores interface design raised by the development and evaluation of Okapi, a highly interactive information retrieval system based on a probabilistic retrieval model with relevance feedback. It uses terms frequency weighting functions to display retrieved items in a best match ranked order; it can also find additional items similar to those marked as relevant by the searcher. Compares the effectiveness of automatic and interactive query expansion in different user interface environments. focuses on the nature of interaction in information retrieval and the interrelationship between functional visibility, the user's cognitive loading and the balance of control between user and system
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Grant, W.C.; Jones, D.E.: ¬The three T's for a talking online catalog : technology, teamwork, teaching (1993)
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- Abstract
- Describes the implementation of an online catalogue adapted for use by blind and visually handicapped at North Illinois Univ. libraries. Describes: the technology, and the personnel required, planning, its promotion and education programmes
-
Fellows, G.; Tsang, P.: ¬A common interface for remote access on online library catalogues (1993)
0.01
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- Abstract
- Examines the problems that users have remotely accessing libraries' online catalogue system in Australia and around the world using Telnet. Examines the frustrations users have experienced in dealing with the various commands they need to use when searching from one library to another
-
Hancock-Beaulieu, M.M.: User friendliness and human-computer interaction in online library catalogues (1992)
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-
Hancock-Beaulieu, M.; Mitev, N.N.: Online library catalogues : the interactive dimension (1989)
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-
Tague, J.: Negotiation at the OPAC interface (1989)
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- Source
- The online catalogue: developments and directions. Ed.: C.R. Hildreth
-
Bartholomäus, I.: ¬Die Benutzeroberfläche (1991)
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- Source
- Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
-
Crawford, W.: Starting over : current issues in online catalog user interface design; ALA spotlight article (1992)
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-
Yee, M.M.: System design and cataloging meet the user : user interfaces to online public access catalogs (1991)
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- Abstract
- Current research on user interfaces to online public access catalogs is reviewed in an attempt to identify research methods and findings applicable to the design of effective user interfaces to online public access catalogs. A broad definition of user interface is employed which includes data structures, in addition to searching and indexing software. The following features of online public access catalogs are discussed: the demonstration of relationships between records, the provision of entry vocabularies, the arrangement of multiple entries on the screen, the provision of access points, the display of single records, and the division of the catalog into separate files or indexes. For each feature, user studies and other research on online public access catalogs are reviewed and those findings summarized which provide insight into user needs concerning that particular feature; issues are identified and directions for further research are suggested. Implications for cataloging codes and standards and system design are discussed
-
Beaulieu, M.: Experiments on interfaces to support query expansion (1997)
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- Abstract
- Focuses on the user and human-computer interaction (HCI) aspects of the research based on the Okapi text retrieval system. Describes 3 experiments using different approaches to query expansion, highlighting the relationship between the functionality of a system and different interface designs. These experiments involve both automatic and interactive query expansion, and both character based and GUI (graphical user interface) environments. The effectiveness of the search interaction for query expansion depends on resolving opposing interface and functional aspects, e.g. automatic vs. interactive query expansion, explicit vs. implicit use of a thesaurus, and document vs. query space
- Footnote
- Contribution to a thematic issue on Okapi and information retrieval research
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Brandriff, R.K.; Lynch, C.A.: ¬The evolution of the user interface in the MELVYL online catalog: 1980-1985 (1985)
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-
Guidelines for Online Public Access Catalogue (OPAC) Displays (2003)
0.01
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- Abstract
- Existing Online Public Access Catalogues (OPACs) demonstrate differences in the range and complexity of their functional features, terminology, and help facilities. While many libraries already have OPACs, there is a need to bring together, in the form of guidelines or recommendations, a corpus of good practice to assist libraries in designing or redesigning the displays for their OPACs, taking into consideration the needs of users.
-
Basista, T.; Micco, M.H.; Rambler, L.: Designing the OPAC user interface to improve access and retrieval (1991)
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- Abstract
- Describes the OPAC research project at Indiana University of Pennsylvania Library funded by the Council on Library Resources, and the US Department of Education, with technical assistance from Carlyle Systems, Inc. Places emphasis on the design of a user interface to improve access and retrieval, in large textual data bases. The hardware configuration is a NeXT system
