Search (47 results, page 1 of 3)

  • × theme_ss:"Benutzerstudien"
  1. Logan, E.: Cognitive styles and online behaviour of novice searchers (1990) 0.06 
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    Source
    Information processing and management. 26(1990), S.503-510
    Year
    1990
  2. Wiberley, S.E.; Daugerthy, R.A.; Danowski, J.A.: User persistence in scanning postings of a computer-driven information system : LCS (1990) 0.06 
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    Source
    Library and information science research. 12(1990) no.4, S.341-353
    Year
    1990
  3. Spavold, J.: ¬The child as naive user : a study of database use with young children (1990) 0.06 
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    Source
    International journal of man-machine studies. 32(1990), S.603-625
    Year
    1990
  4. Ewert, G.: Zur Benutzung von Katalogen und Lesesälen in wissenschaftlichen Bibliotheken. T.1-2 (1990) 0.06 
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    Source
    Zentralblatt für Bibliothekswesen. 104(1990), S.407-411,447-452
    Year
    1990
  5. Franken, K.: Einige Probleme benutzerorientierter Sacherschließung : dargestellt an Recherchemitschnitten der Universitätsbibliothek Konstanz (1990) 0.04 
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    Year
    1990
  6. Akeroyd, J.: Information seeking in online catalogues (1990) 0.03 
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    Source
    Journal of documentation. 46(1990) no.1, S.33-52
    Year
    1990
  7. Sullivan, M.V.; Borgman, C.L.; Wippern, D.: End-users, mediated searches, and front-end assistance programs on dialig : a comparison of learning, performance, and satisfaction (1990) 0.02 
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    Source
    Journal of the American Society for Information Science. 41(1990) no.1, S.27-42
    Year
    1990
  8. Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000) 0.02 
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    Date
    22. 1.2000 17:52:11
  9. Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000) 0.02 
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    Source
    Library and information science research. 22(2000) no.4, S.371-382
  10. Cherry, J.M.; Clinton, M.: OPACs at five Ontario universities : a profile of users and user satisfaction (1992) 0.02 
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    Abstract
    In a 1990 study of 5 different online public access catalogue (OPAC) systems at 5 Ontario university libraries, 2916 undergraduates, graduates and faculty were interviewed to determine their satisfaction with the computerised catalogue. Presents the results for the entire sample as well as the findings for each OPAC/site. Sets out 6 major findings and makes several recommendations for future research involving OPACs
  11. Hancock-Beaulieu, M.: Evaluating the impact of an online library catalogue on subject searching behaviour at the catalogue and at the shelves (1990) 0.02 
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    Source
    Journal of documentation. 46(1990), S.318-338
    Year
    1990
  12. Marchionini, G.; Xia, L.; Dwiggins, S.: Efforts of search and subject expertise on information seeking in a hypertext environment (1990) 0.02 
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    Year
    1990
  13. Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008) 0.02 
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    Date
    9. 2.2008 17:52:22
  14. 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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    Abstract
    Search statements in this revision process can be viewed as a 'move' in the overall search strategy. Very little is known about how end users develop and revise their search strategies. A study was conducted to analyse the moves made in 244 data base searches conducted by 26 medical students at the University of North Carolina at Chapel Hill. Students search INQUIRER, a data base of facts and concepts in microbiology. The searches were conducted during a 3-week period in spring 1990 and were recorded by the INQUIRER system. Each search statement was categorised, using Fidel's online searching moves (S. Online review 9(1985) S.61-74) and Bates' search tactics (s. JASIS 30(1979) S.205-214). Further analyses indicated that the most common moves were Browse/Specity, Select Exhaust, Intersect, and Vary, and that selection of moves varied by student and by problem. Analysis of search tactics (combinations of moves) identified 5 common search approaches. The results of this study have implcations for future research on search behaviours, for thedesign of system interfaces and data base structures, and for the training of end users
  15. Fabritius, H.: Triangulation as a multiperspective strategy in a qualitative study of information seeking behaviour of journalists (1999) 0.01 
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    Abstract
    Recently, the importance of application of multiple, qualitative methods has been emphasised in the field of information seeking and retrieval research. (See Fidel 1993; Vakkari 1997). One of the earliest and most ambitious attempts to apply multiple methods was the research project on information needs and information services in local authority social services departments. (Wilson & Streatfield 1977; Wilson, et al., 1979; Wilson 1981). In studies on information needs and seeking qualitative methods have gained a leading position in the 1990's (Vakkari 1997: 451). Indisputably, this is the case when looking at recent information needs, seeking and use research carried out by Algon (1997), Ellen (1998), Barry (1995), Byström (1997), Iivonen (1996), Kirk (1997), Kuhlthau (1993), Solomon (1997) and Sonnenwald and Lievrouw (1996). Furthermore, though the approach of the study is qualitative the application of quantitative techniques is not necessarily excluded. In methodological literature attention is paid to integrating qualitative and quantitative techniques. These methods are not opposite but they complement to each other. In a qualitative study various methods can be combined. Triangulation can be seen in two ways: firstly, to ascertain the validity of research; secondly, to employ the methods that are appropriate to the subject investigated. Application of triangulation in the former way aims at the full, 'objective' picture of the subject studied, while the picture obtained in the latter way is like a kaleidoscope. Thus the ultimate reason for triangulating is to gain deeper understanding of the phenomenon studied.
  16. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.01 
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    Date
    29. 7.1998 10:57:22
  17. Tomney, H.; Burton, P.F.: Electronic journals : a case study of usage and attitudes among academics (1998) 0.01 
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    Date
    22. 5.1999 19:07:29
  18. Gremett, P.: Utilizing a user's context to improve search results (2006) 0.01 
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    Date
    22. 7.2006 18:17:44
  19. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.01 
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    Date
    22. 2.2009 18:50:43
  20. Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988) 0.01 
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    Abstract
    The degree of variability in the percentage of subject searching in an online public access catalog (OPAC) among branch libraries of one university was studied. A full semester's worth of transactions was analyzed, not sampled. The time units used were hour of the day, day of the week, and week of the semester. The findings show that subject searching varies from a low of 22% to a high of 74% over the hours of a day. Variability for the days of the week ranged from 17% to 64%, and for the weeks of the semester variability ranged from 12% to 70%. Valuable management information on the utilization of the OPAC within each brach library and among all the branch libraries is provided through numerous charts and graphs.

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