Search (99 results, page 1 of 5)

  • × theme_ss:"Benutzerstudien"
  1. Bucknall, T.; Mangrum, R.: U-search : a user study of the CD-ROM service at the University of North Carolina at Chapel Hill (1992) 0.02 
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    Abstract
    Members of the reference staff of the North Carolina University at Chapel Hill, Davis Library, conducted a month-long electronic survey of users of the U-search CD-ROM service in spring 91. Evaluates the 1.135 responses to a variety of questions pertaining to public service issues, user attitudes towards CD-ROM searching, and the place of CD-ROM within the overall research strategy
  2. Atkinson, J.D.; Figueroa, M.: Information seeking behaviour of business students : a research study (1997) 0.02 
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    Abstract
    Investigates library use and research behaviour of business students at California State University at San Marcos. A sample of 68 graduate and 91 undergraduate students were surveyed and observed for their behaviour in 3 conceptual domains: query formulation and task assignments, prereference process expectations and post reference process responses. Participant observations confirmed many of the student attitudes revealed in the survey
  3. Pasanen-Tuomainen, I.: Monitoring online catalogues in the Nordic technological university libraries (1992) 0.02 
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    Abstract
    NORDINFO financed project to evaluate OPACs from the end user's viewpoint began in Aug 91 and was aimed at discovering how different types of users carry out searches; how the different methods of describing a publication's contact are used; and evaluating how title, thesauri words and free text are combined in searching using the transaction log analysis method over a 6 week period. The results show that not even menus give enough guidance to an occasional user; free text searching was the most popular method; scan commands proved not popular. The number of searches retrieving no-references was similar in all libraries, while libraries differed in the truncated search terms. Multilingualism was a serious problem in all the online catalogues. Lists recommended improvements
  4. Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006) 0.02 
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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. Kern-Simirenko, C.: OPAC user logs : implications for bibliographic instruction (1983) 0.01 
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  6. Kalin, S.W.: ¬The searching behavior of remote users : a study of one online public access catalog (OPAC) (1991) 0.01 
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    Source
    ASIS '91: Systems understanding people. Proc. of the 54th Ann. Meeting of the ASIS, vol.28, Washington, D.C., 27.-31.10.1991. Ed.: J.-M. Griffiths
  7. Käki, M.; Aula, A.: Controlling the complexity in comparing search user interfaces via user studies (2008) 0.01 
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    Source
    Information processing and management. 44(2008) no.1, S.82-91
  8. Okoli, C.; Mehdi, M.; Mesgari, M.; Nielsen, F.A.; Lanamäki, A.: Wikipedia in the eyes of its beholders : a systematic review of scholarly research on Wikipedia readers and readership (2014) 0.01 
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    Date
    18.11.2014 13:22:03
  9. Tenopir, C.; Read, E.: Patterns of database use in academic libraries (2000) 0.01 
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  10. Stachnik, I.: Benutzerbefragungen in Bibliotheken : Grundlagen, Methoden, Beispiele (1995) 0.01 
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    Footnote
    Rez. in: ProLibris 1996, H.1, S.54 (C. Bartel)
  11. Wildemuth, B.M.; Jacob, E.K.; Fullington, A.;; Bliek, R. de; Friedman, C.P.: ¬A detailed analysis of end-user search behaviours (1991) 0.01 
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    Source
    ASIS'91: systems understanding people. Proc. of the 54th Annual Meeting of the ASIS, vol.28, Washington, DC, 27.-31.10.1991. Ed.: J.-M. Griffiths
  12. Monchaux, S.; Amadieu, F.; Chevalier, A.; Mariné, C.: Query strategies during information searching : effects of prior domain knowledge and complexity of the information problems to be solved (2015) 0.01 
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    Date
    25. 1.2016 18:46:22
  13. Miralpeix, C.: Children's catalogues : a comparative study of catalogue use in two children's libraries (1994) 0.01 
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  14. 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) 0.01 
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  15. Wang, P.; Hawk, W.B.; Tenopir, C.: Users' interaction with World Wide Web resources : an exploratory study using a holistic approach (2000) 0.01 
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  16. Coles, C.: Information seeking behaviour of public library users : use and non-use of electronic media (1999) 0.01 
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    Date
    22. 3.2002 8:51:28
  17. Jörgensen, C.; Liddy, E.D.: Information access or information anxiety? : an explanatory evaluation of book index features (1996) 0.01 
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  18. Fourie, I.: ¬A theoretical model for studying Web information seeking / searching behaviour (2003) 0.01 
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    Source
    Tendencias de investigación en organización del conocimient: IV Cologuio International de Ciencas de la Documentación , VI Congreso del Capitulo Espanol de ISKO = Trends in knowledge organization research. Eds.: J.A. Frias u. C. Travieso
  19. Huang, C.-Y.; Shen, Y.-C.; Chiang, I.-P.; Lin, C.-S.: Characterizing Web users' online information behavior (2007) 0.01 
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  20. Bergen, C. van; Mastenbroek, O.: Wat wil de gebruiker? : onderwerpsontsluiting bij de Universiteitsbibliotheek Utrecht (1995) 0.01 
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