Search (173 results, page 9 of 9)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"OPAC"
  1. Bangalore, N.S.: Re-engineering the OPAC using transaction logs (1997) 0.00 
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    Abstract
    Describes an attempt, by Illinois University at Chicago (IUC) Library to respond to user needs as they are revealed in transaction logs of OPAC use. Illustrates success in improving access to catalogue records through a reengineering process. Outlines the IUC Library Reengineering Project, the administrative structure to study transaction logs, and the resultant managerial decisions. Notes the changes made to sreen display and to the OPAC. Focusing on customer satisfaction, IUC catalogue librarians joined forces with colleagues to identify Usrs' unmet needs and preferences through transaction log analysis. In order to minimize mismatches between users' expectations and services actually provided, IUC catalogue librarians studied logs and adjusted the OPAC. Descrinbes the specific efforts to increase access to the library's collections and the steps taken to enhance and customize bibliographic and authority records. Concludes that transition log analysis has enabled IUC to alter the form and content of its OPAC to fit the changing needs of diverse and widely disoersed users
    Type
    a
  2. Connaway, L.S.; Budd, J.M.; Kochtanek, T.R.: ¬An investigation of the use of an online catalogue : user characteristics and transaction log analysis (1995) 0.00 
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    Abstract
    Reports an examination of the results of 114 sessions on the online catalogue, at the Ellis Library, Missouri University at Columbia, to determine what types of searches were conducted and what search modes and fields (title, author) were used. Examination of tranaction logs revealed that title and author searches predominated and that the opportunity to construct Boolean searches was rarely taken advantage of. The searchers themselves reported that they were, on the whole, experienced at using the system; most searched the catalogue at least once a week. This is reflected in the relatively low instance of error and in the fact that most searches produced at least some hits. The majority of errors that were made in the process of searching were typographical
    Type
    a
  3. Yee, M.M.: System design and cataloging meet the user : user interfaces to online public access catalogs (1991) 0.00 
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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
    Type
    a
  4. Lewis, D.W.: Research on the use of online catalogs and its implications for library practice (1987) 0.00 
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  5. Senzig, D.: Library catalogs for library users (1984) 0.00 
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  6. Ballard, T.; Smith, J.: ¬The human interface : an ongoing study of OPAC usage at Adelphi University (1992) 0.00 
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  7. Sapa, R.: Zachowania informacy jne uzytkownika OPAC w Bibliotece Jagiellonskiej (1997) 0.00 
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  8. Peters, T.A.: ¬The online catalog : A critical examination of public use (1991) 0.00 
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  9. Diepolder, S.: Was ist eine Köperschaft? : Umfrage zur Opac-Nutzung an der Universitätsbibliothek Tübingen (2003) 0.00 
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  10. Weichert, M.: "Gibt es auch Wahnsinn" : Benutzeruntersuchungen an einem Hamburger WebOPAC (2002) 0.00 
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  11. Peters, T.A.; Kurth, M.: Controlled and uncontrolled vocabulary subject searching in an academic library online catalog (1991) 0.00 
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  12. Thorne, R.; Whitlatch, J.B.: Patron online catalog success (1994) 0.00 
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  13. Franceschi, L.de: Percorsi di ricerca nell'OPAC del opol bolognese SBN (1998) 0.00 
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