Search (81 results, page 1 of 5)

  • × theme_ss:"Benutzerstudien"
  1. Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008) 0.05 
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    Date
    10. 9.2000 17:38:22
    Type
    b
  2. Janosky, B.: Online library catalog systems : an analysis of user errors (1986) 0.04 
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  3. Weese, L.C. de: ¬A bibliography of library user studies (1967) 0.04 
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    b
  4. Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006) 0.03 
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    Abstract
    The study reported here investigated the query expansion behavior of end-users interacting with a thesaurus-enhanced search system on the Web. Two groups, namely academic staff and postgraduate students, were recruited into this study. Data were collected from 90 searches performed by 30 users using the OVID interface to the CAB abstracts database. Data-gathering techniques included questionnaires, screen capturing software, and interviews. The results presented here relate to issues of search-topic and search-term characteristics, number and types of expanded queries, usefulness of thesaurus terms, and behavioral differences between academic staff and postgraduate students in their interaction. The key conclusions drawn were that (a) academic staff chose more narrow and synonymous terms than did postgraduate students, who generally selected broader and related terms; (b) topic complexity affected users' interaction with the thesaurus in that complex topics required more query expansion and search term selection; (c) users' prior topic-search experience appeared to have a significant effect on their selection and evaluation of thesaurus terms; (d) in 50% of the searches where additional terms were suggested from the thesaurus, users stated that they had not been aware of the terms at the beginning of the search; this observation was particularly noticeable in the case of postgraduate students.
    Date
    22. 7.2006 16:32:43
  5. Janosky, B.; Smith, P.; Hildreth, C.R.: Online library cataloging systems : an analysis of user errors (1986) 0.03 
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  6. Niyonsenga, T.; Bizimana, B.: Measures of library use and user satisfaction with academic library services (1996) 0.03 
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  7. Matsui, S.; Konno, H.: Evaluation of World Wide Web access to OPACs of public libraries in Japan : functional survey of 46 OPAC systems and end user survey of three of those systems (2000) 0.03 
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    Source
    Annals of Japan Society of Library Science. 46(2000) no.2, S.49-72
  8. Gattung, B.: Zur Analyse des Benutzerverhaltens. T.1 (1991) 0.03 
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  9. Gläser, C.; Kranz, B.; Lück, K.: "Das wissen wir doch am besten, was die Benutzer wollen" : oder: Fokusgruppeninterviews mit Bibliotheksbenutzern zum Thema 'Elektronische Informationsvermittlung im BIS Oldenburg'. Ein Erfahrungsbericht (1998) 0.03 
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  10. Smrzka, B.: ¬Der Web-OPAC der Büchereien Wien : Usability Untersuchung (2003) 0.03 
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  11. Ensor, P.: User characteristics of keyword searching in an OPAC (1992) 0.02 
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    Source
    College and research libraries. 53(1992) no.1, S.72-80
  12. Dyer, H.; Bouchet, M.-L.: ¬A comparison between the perceived value of information retrieved via end-user searching of CD-ROMs and mediated online searching (1995) 0.02 
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    Pages
    72 S
  13. Kaba, B.; Touré, B.: Understanding information and communication technology behavioral intention to use : applying the UTAUT model to social networking site adoption by young people in a least developed country (2014) 0.02 
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  14. Blackshaw, L.; Fischhoff, B.: Decision making in online searching (1988) 0.02 
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  15. Ostroff, D.; Shneiderman, B.: Selection devices for user of an electronic encyclopedia : an empirical comparison of four possibilities (1988) 0.02 
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  16. Kilgour, F.G.: Online retrieval of single-screen miniature catalogues by university library users (1995) 0.02 
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    Source
    Online information 95: Proceedings of the 19th International online information meeting, London, 5-7 December 1995. Ed.: D.I. Raitt u. B. Jeapes
  17. Rosenthal, M.; Shupe, B.: Evaluating patron use of an online catalog (1995) 0.02 
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  18. Pasanen-Tuomainen, I.: Analysis of subject searching in the TENTTU books database (1992) 0.02 
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    Source
    IATUL proceedings (new series). 1(1992), S.72-77
  19. Matus, G.S.; Mendoza, E.S.; Duran, C.V.C.: Estudio comparativo de los usuarios reales y potenciales de bases de datos cientificas : una experiencia y una reflexion en la Universidad de Concepcion (1994) 0.02 
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    Source
    Revista interamericana de bibliotecologia. 17(1994) no.2, S.72-84
  20. Nahl, D.: Ethnography of novices' first use of Web search engines : affective control in cognitive processing (1998) 0.02 
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    Source
    Internet reference services quarterly. 3(1998) no.2, S.51-72

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