Search (50 results, page 2 of 3)

  • × theme_ss:"Benutzerstudien"
  • × year_i:[1990 TO 2000}
  1. Pasanen-Tuomainen, I.: Evaluating the user education (1994) 0.00 
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    Source
    Inspel. 28(1994) no.4, S.473-478
  2. Wiberley, S.E.; Daugherty, R.A.; Danowski, J.A.: User persistence in displaying online catalog postings : LUIS (1995) 0.00 
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    Abstract
    User persistence in displaying postings is a significant human factor in the design of computer driven information systems, including online catalogs. Expert opinion and a study of users of a first generation online catalogue have suggested that users normally display no more than 30 to 35 postings. A follow up study on a second generation system with a larger database found that a greater proportion of users reported overload, but 100 postings (rather than 15) were considered 'too many'. Partially persistent users typically displayed 28 postings, but overloaded uses did not outnumber totally persistent users until postings retrieved exceeded 200. The findings suggest that, given sufficient resources, designers should still consider 30 to 35 postings typical persistence, but also justify treating 100 or 200 postings as a common threshold of overload
  3. Snavely, L.; Clark, K.: What users really think : how they see and find serials in the arts and sciences (1996) 0.00 
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    Date
    30. 7.1996 10:28:01
  4. Jacobson, T.E.; Newkirk, J.G.: ¬The effect of CD-ROM instruction on search operator use (1996) 0.00 
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    Date
    2.11.1996 12:28:43
  5. Martinez-Arellano, F.F.: User attitudes and behavior before and after the implementation of an on-line catalog (1996) 0.00 
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    Source
    International information and library review. 28(1996) no.3, S.275-287
  6. Wu, M.-H.; Martin, C.D.: ¬An exploratory study of user media preferences in a public setting (1997) 0.00 
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    Date
    1. 8.1996 10:11:28
  7. Spink, A.; Goodrum, A.; Robins, D.: Elicitation behavior during mediated information retrieval (1998) 0.00 
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    Date
    6. 3.1999 18:32:28
  8. Vigue-Camus, A.: Des usagers et des écrans à la Bibliothèque Publique d'Informations (1996) 0.00 
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    Date
    29. 1.1996 16:50:24
  9. Pedretti, G.: ¬L'¬uso dei cataloghi in biblioteca (1996) 0.00 
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    Date
    29. 1.1996 17:18:10
  10. Franceschi, L.de: Percorsi di ricerca nell'OPAC del opol bolognese SBN (1998) 0.00 
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    Date
    29. 1.1996 17:18:10
  11. Wilson, T.D.: Exploring models of information behaviour : the 'uncertainty' project (1999) 0.00 
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    Date
    23. 3.2002 9:29:18
  12. Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993) 0.00 
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    Source
    International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
  13. Meadow, C.T.: Speculations on the measurement and use of user characteristics in information retrieval experimentation (1994) 0.00 
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    Canadian journal of information and library science. 19(1994) no.4, S.1-22
  14. Berger, F.C.; Hofstede, A.H.M. ter; Van der Weide, T.P.: Supporting query by navigation (1996) 0.00 
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    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
  15. Stokmans, M.; Oomens, A.: Meer grasduinen door genreplaatsing? : genre- of alfabetische plaatsing: onderzoek naar verschillen in gebruikersgedrag (1997) 0.00 
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    Source
    BibliotheekBlad. 1(1997) no.21, S.22-23
  16. Kalin, S.W.: ¬The searching behavior of remote users : a study of one online public access catalog (OPAC) (1991) 0.00 
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    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
  17. Newhagen, J.E.: ¬The role of feedback in the assessment of news (1997) 0.00 
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    Date
    25. 7.1998 14:28:32
  18. Yerbury, H.; Parker, J.: Novice searchers' use of familiar structures in searching bibliographic information retrieval systems (1998) 0.00 
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    Abstract
    Reports results of a study of the use of metaphors as problem solving mechanisms by novice searchers of bibliographic databases. Metaphors provide a framework or 'familiar structure' of credible associations within which relationships in other domains may be considered. 28 students taking an undergraduate course in information retrieval at Sydney University of Technology, were recorded as they 'talked through' a search on a bibliographic retrieval system. The transcripts were analyzed using conventional methods and the NUDIST software package for qualitative research. A range of metaphors was apparent from the language use by students in the search process. Those which predominated were: a journey; human interaction; a building or matching process; a problem solving process, and a search for a quantity. Many of the studentes experiencing the interaction as a problem solving process or a search for quantity perceived the outcomes as successful. Concludes that when memory for operating methods and procedures is incomplete an unconscious approach through the use of a conceptual system which is consonant with the task at hand may also lead to success in bibliographic searching
  19. Wood, F.; Ford, N.; Walsh, C.: ¬The effect of postings information on search behaviour (1994) 0.00 
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    Journal of information science. 20(1994) no.1, S.29-40
  20. Shaw, D.: Bibliographic database searching by graduate students in language and literature : search strategies, system interfaces, and relevance judgements (1995) 0.00 
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    Date
    8.11.1996 19:42:29

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