Search (79 results, page 1 of 4)

  • × theme_ss:"Suchtaktik"
  1. Wu, I.-C.; Vakkari, P.: Effects of subject-oriented visualization tools on search by novices and intermediates (2018) 0.05
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    Date
    9.12.2018 16:22:25
  2. Fourie, I.: ¬A theoretical model for studying Web information seeking / searching behaviour (2003) 0.04
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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
  3. Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998) 0.03
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    Date
    25.12.1998 19:22:31
  4. Xu, Y.: ¬The dynamics of interactive information retrieval behavior : part I: an activity theory perspective (2007) 0.03
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    Date
    27. 5.2007 13:55:22
  5. Xu, Y.; Liu, C.: ¬The dynamics of interactive information retrieval : part II: an empirical study from the activity theory perspective (2007) 0.03
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    Abstract
    Human information-seeking behavior is complicated. Activity theory is a powerful theoretical instrument to untangle the "complications." Based on activity theory, a comprehensive framework is proposed in Part I (Y. Xu, 2007) of this report to describe interactive information retrieval (IIR) behavior. A set of propositions is also proposed to describe the mechanisms governing users' cognitive activity and the interaction between users' cognitive states and manifested retrieval behavior. An empirical study is carried out to verify the propositions. The authors' experimental simulation of 81 participants in one search session indicates the propositions are largely supported. Their findings indicate IIR behavior is planned. Users adopt a divide-and-conquer strategy in information retrieval. The planning of information retrieval activity is also partially manifested in query revision tactics. Users learn from previously read documents. A user's interaction with a system ultimately changes the user's information need and the resulting relevance judgment, but the dynamics of topicality perception and novelty perception occur at different paces.
  6. Habernal, I.; Konopík, M.; Rohlík, O.: Question answering (2012) 0.03
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    Source
    Next generation search engines: advanced models for information retrieval. Eds.: C. Jouis, u.a
  7. 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) 0.02
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    Date
    25. 1.2016 18:46:22
  8. Morse, P.M.: Search theory and browsing (1970) 0.02
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    Date
    22. 5.2005 19:53:09
  9. Johnson, J.D.: On contexts of information seeking (2003) 0.02
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    Abstract
    While surprisingly little has been written about context at a meaningful level, context is central to most theoretical approaches to information seeking. In this essay I explore in more detail three senses of context. First, I look at context as equivalent to the situation in which a process is immersed. Second, I discuss contingency approaches that detail active ingredients of the situation that have specific, predictable effects. Third, I examine major frameworks for meaning systems. Then, I discuss how a deeper appreciation of context can enhance our understanding of the process of information seeking by examining two vastly different contexts in which it occurs: organizational and cancer-related, an exemplar of everyday life information seeking. This essay concludes with a discussion of the value that can be added to information seeking research and theory as a result of a deeper appreciation of context, particularly in terms of our current multi-contextual environment and individuals taking an active role in contextualizing.
  10. Morse, P.M.: Browsing and search theory (1973) 0.01
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    Date
    22. 5.2005 19:52:29
  11. Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000) 0.01
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    Source
    Library and information science research. 22(2000) no.4, S.371-382
  12. Whitmire, E.: Undergraduates' information seeking behavior : the role of epistemological development theories and models (1999) 0.01
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    Abstract
    Researchers in the discipline of Higher Education have examined philosophical and psychological literature to develop epistemological development theories and models. They are primarily interested in understanding: "how individuals come to know, the theories and beliefs they hold about knowing, and the manner in which such epistemological premises are a part of and an influence on the cognitive processes of thinking and reasoning" (Hofer & Pintrinch, 1997). I propose to develop a theoretical framework for undergraduates' information seeking behavior based upon the insights into their knowledge construction offered through these models and theories of epistemological development. Epistemology is defined as "the philosophical study of the nature, sources, and limits of knowledge' (Moser, Mulder, & Trout, 1998). I will focus my paper on four major theories and models of undergraduates' epistemological development. I will present a new model of information seeking behavior incorporating these theories and models about how undergraduates construct knowledge and the consequent influence on their information seeking behavior
  13. Pejtersen, A.M.: ¬The Book House : Modelling user's needs and search strategies as a basis for system design (1989) 0.01
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    Footnote
    Rez. in: International Classification 18(1991) S.233-235 (C. Beghtol)
  14. Wilson, T.D.: Exploring models of information behaviour : the 'uncertainty' project (1999) 0.01
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    Abstract
    My original intention in this Keynote Paper was to talk about models of information behaviour, and I shall do that to some extent. However, both Carol Kuhlthau and Amanda Spink address this general conceptual level of research into information-seeking behaviour and I thought it would more appropriate to present my current research.
  15. 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) 0.01
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    Date
    5. 8.2006 13:22:44
  16. Kosmin, L.J.: Teaching Internet end-users effective search strategies across diversified databases (1992) 0.01
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    Source
    Online information 92. Proc. of the 16th Int. Online Information Meeting, London, 8-10.12.1992. Ed. by David I. Raitt
  17. Steinhaus, I.: Online recherchieren : Ökonomische Wege zu Informationen (1997) 0.01
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  18. Hsieh-Yee, I.: Research on Web-search behavior (2001) 0.01
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  19. Caywood, C.: ¬A shift in search strategy (1994) 0.01
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  20. Tenopir, C.; Nahl-Jakobovits, D.; Howard, D.L.: Strategies and assessments online : novices' experience (1991) 0.01
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Years

Languages

  • e 75
  • d 3
  • More… Less…

Types

  • a 75
  • m 3
  • r 1
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Classifications