Search (46 results, page 2 of 3)

  • × theme_ss:"Benutzerstudien"
  • × year_i:[2000 TO 2010}
  1. Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008) 0.01 
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    Date
    9. 2.2008 17:52:22
  2. Hill, L.L.; Carver, L.; Larsgaard, M.; Dolin, R.; Smith, T.R.; Frew, J.; Rae, M.-A.: Alexandria Digital Library : end user evaluation studies and system design (2000) 0.01 
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  3. De Rosa, C.; Cantrell, J.; Cellentani, D.; Hawk, J.; Jenkins, L.; Wilson, A.: Perceptions of libraries and information resources : A Report to the OCLC Membership (2005) 0.01 
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    Type
    r
  4. Ellis, D.; Wilson, T.D.; Ford, N.; Foster, A.; Lam, H.M.; Burton, R.; Spink, A.: Information seeking and mediated searching : Part 5: user-intermediary interaction (2002) 0.01 
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  5. Olson, H.A.; Schlegl, R.: Standardization, objectivity, and user focus : a meta-analysis of subject access critiques (2001) 0.01 
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  6. Nicholas, D.; Huntington, P.; Gunter, B.; Withey, R.; Russell, C.: ¬The British and their use of the Web for health information and advice : a survey (2003) 0.01 
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  7. Savolainen, R.: Information source horizons and source preferences of environmental activists : a social phenomenological approach (2007) 0.01 
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  8. Shiri, A.A.; Revie, C.: End-user interaction with thesauri : an evaluation of cognitive overlap in search term selection (2004) 0.01 
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    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  9. Wagner-Döbler, R.: Was taugen Print und Online-Ausgaben? : Informationsmittel im direkten Usability-Vergleich (2004) 0.00 
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  10. Cole, C.; Leide, J.; Beheshti, J.; Large, A.; Brooks, M.: Investigating the Anomalous States of Knowledge hypothesis in a real-life problem situation : a study of history and psychology undergraduates seeking information for a course essay (2005) 0.00 
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    Abstract
    The authors present a study of the real-life information needs of 59 McGill University undergraduates researching essay topics for either a history or psychology course, interviewed just after they had selected their essay topic. The interview's purpose was to transform the undergraduate's query from general topic terms, based an vague conceptions of their essay topic, to an information need-based query. To chart the transformation, the authors investigate N. J. Belkin, R. N. Oddy, and H. M. Brooks' Anomalous States of Knowledge (ASK) hypothesis (1982a, 1982b), which links the user's ASK to a relevant document set via a common code based an structural facets. In the present study an interoperable structural code based an eight essay styles is created, then notions of structural facets compatible with a highimpact essay structure are presented. The important findings of the study are: (a) the undergraduates' topic statements and terms derived from it do not constitute an effective information need statement because for most of the subjects in the study the topic terms conformed to a low-impact essay style; (b) essay style is an effective interoperable structural code for charting the evolution of the undergraduate's knowledge state from ASK to partial resolution of the ASK in an information need statement.
  11. Savolainen, R.; Kari, J.: User-defined relevance criteria in web searching (2006) 0.00 
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  12. Beverley, C.A.; Bath, P.A.; Barber, R.: Can two established information models explain the information behaviour of visually impaired people seeking health and social care information? (2007) 0.00 
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  13. Tenopir, C.; Wang, P.; Zhang, Y.; Simmons, B.; Pollard, R.: Academic users' interactions with ScienceDirect in search tasks : affective and cognitive behaviors (2008) 0.00 
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  14. Shiri, A.; Revie, C.: Usability and user perceptions of a thesaurus-enhanced search interface (2005) 0.00 
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    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  15. Gremett, P.: Utilizing a user's context to improve search results (2006) 0.00 
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    Date
    22. 7.2006 18:17:44
  16. Tang, R.; Solomon, P.: Use of relevance criteria across stages of document evaluation : on the complementarity of experimental and naturalistic studies (2001) 0.00 
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  17. Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008) 0.00 
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    Date
    10. 9.2000 17:38:22
  18. Bilal, D.; Kirby, J.: Differences and similarities in information seeking : children and adults as Web users (2002) 0.00 
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    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  19. Agosto, D.E.: Bounded rationality and satisficing in young people's Web-based decision making (2002) 0.00 
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    Abstract
    This study investigated Simon's behavioral decisionmaking theories of bounded rationality and satisficing in relation to young people's decision making in the World Wide Web, and considered the role of personal preferences in Web-based decisions. It employed a qualitative research methodology involving group interviews with 22 adolescent females. Data analysis took the form of iterative pattern coding using QSR NUD*IST Vivo qualitative data analysis software. Data analysis revealed that the study participants did operate within the limits of bounded rationality. These limits took the form of time constraints, information overload, and physical constraints. Data analysis also uncovered two major satisficing behaviors-reduction and termination. Personal preference was found to play a major role in Web site evaluation in the areas of graphic/multimedia and subject content preferences. This study has related implications for Web site designers and for adult intermediaries who work with young people and the Web
  20. Large, A.; Beheshti, J.; Rahman, T.: Design criteria for children's Web portals : the users speak out (2002) 0.00 
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    Date
    2. 6.2005 10:34:22

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