Search (36 results, page 1 of 2)

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  • × theme_ss:"Suchtaktik"
  1. Dervin, G.: On studying information seeking methodologically : the implications of connecting metatheory to method (1999) 0.02
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  2. Morse, P.M.: Search theory and browsing (1970) 0.02
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    Date
    22. 5.2005 19:53:09
  3. Morse, P.M.: Browsing and search theory (1973) 0.02
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    Date
    22. 5.2005 19:52:29
  4. 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
  5. Pejtersen, A.M.: Design of a classification scheme for fiction based on an analysis of actual user-librarian communication, and use of the scheme for control of librarians' search strategies (1980) 0.02
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    Date
    5. 8.2006 13:22:44
  6. Lee, H.-L.: Navigating hierarchies vs. searching by keyword : two cultural perspectives (2006) 0.01
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    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
  7. Marchionini, G.: Information-seeking strategies of novices using a full-text electronic encyclopedia (1989) 0.01
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  8. Liebscher, P.; Marchionini, G.: Browse and analytical search strategies in a full-text CD-ROM encyclopedia (1988) 0.01
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  9. Rugg, G.; McGeorge, P.: Eliciting hierarchical knowledge structures : laddering (2002) 0.01
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  10. Lee, H.-J.; Muresan, G.: Mediated Web information retrieval for a complex searching task (2009) 0.01
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  11. Shah, C.; Marchionini, G.: Awareness in collaborative information seeking (2010) 0.01
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  12. Wildemuth, B.M.; Kelly, D,; Boettcher, E.; Moore, E.; Dimitrova, G.: Examining the impact of domain and cognitive complexity on query formulation and reformulation (2018) 0.01
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  13. Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998) 0.01
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    Date
    25.12.1998 19:22:31
  14. Limberg, L.: Three conceptions of information seeking and use (1999) 0.01
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    Date
    22. 3.2002 9:53:10
  15. Lin, S.-j.; Belkin, N.: Validation of a model of information seeking over multiple search sessions (2005) 0.01
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    Date
    10. 4.2005 14:52:22
  16. Koopmans, N.I.: What's your question? : The need for research information from the perspective of different user groups (2002) 0.01
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    Date
    2. 7.2005 12:22:50
  17. Crestani, F.; Du, H.: Written versus spoken queries : a qualitative and quantitative comparative analysis (2006) 0.01
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    Date
    5. 6.2006 11:22:23
  18. Xu, Y.: ¬The dynamics of interactive information retrieval behavior : part I: an activity theory perspective (2007) 0.01
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    Date
    27. 5.2007 13:55:22
  19. Lee, S.-S.; Theng, Y.-L.; Goh, D.H.-L.: Creative information seeking : part II: empirical verification (2007) 0.01
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    Date
    23.12.2007 12:22:16
  20. Saastamoinen, M.; Järvelin, K.: Search task features in work tasks of varying types and complexity (2017) 0.01
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    Abstract
    Information searching in practice seldom is an end in itself. In work, work task (WT) performance forms the context, which information searching should serve. Therefore, information retrieval (IR) systems development/evaluation should take the WT context into account. The present paper analyzes how WT features: task complexity and task types, affect information searching in authentic work: the types of information needs, search processes, and search media. We collected data on 22 information professionals in authentic work situations in three organization types: city administration, universities, and companies. The data comprise 286 WTs and 420 search tasks (STs). The data include transaction logs, video recordings, daily questionnaires, interviews. and observation. The data were analyzed quantitatively. Even if the participants used a range of search media, most STs were simple throughout the data, and up to 42% of WTs did not include searching. WT's effects on STs are not straightforward: different WT types react differently to WT complexity. Due to the simplicity of authentic searching, the WT/ST types in interactive IR experiments should be reconsidered.