Search (85 results, page 1 of 5)

Koopmans, N.I.: What's your question? : The need for research information from the perspective of different user groups (2002) 0.03

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Date: 1. 7.2005 12:10:16
2. 7.2005 12:22:50

Morse, P.M.: Search theory and browsing (1970) 0.02

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Date: 22. 5.2005 19:53:09

Mansourian, Y.: Contextual elements and conceptual components of information visibility on the web (2008) 0.02

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Date: 1. 1.2009 10:22:40

Aloteibi, S.; Sanderson, M.: Analyzing geographic query reformulation : an exploratory study (2014) 0.02

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Date: 26. 1.2014 18:48:22
Source: Journal of the Association for Information Science and Technology. 65(2014) no.1, S.13-24

Pontis, S.; Blandford, A.; Greifeneder, E.; Attalla, H.; Neal, D.: Keeping up to date : an academic researcher's information journey (2017) 0.02

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Source: Journal of the Association for Information Science and Technology. 68(2017) no.1, S.22-35

Hopkins, M.E.; Zavalina, O.L.: Evaluating physicians' serendipitous knowledge discovery in online discovery systems : a new approach (2019) 0.02

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Date: 20. 1.2015 18:30:22
1. 5.2020 19:46:11

Morse, P.M.: Browsing and search theory (1973) 0.02

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Date: 22. 5.2005 19:52:29

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

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

Sugiura, A.; Etzioni, O.: Query routing for Web search engines : architecture and experiments (2000) 0.01

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Date: 1. 2.2001 9:35:56
Source: Computer networks. 33(2000) nos.1/6, S.417-429

Shuman, B.A.: Cases in online search strategy (1993) 0.01

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Footnote: Rez. in: Journal of academic librarianship 20(1994) no.1, S.53; Education in information 12(1994) no.2, S.285-287 (A. Large)
Isbn: 1-56308-043-5

Pejtersen, A.M.: Cognitive engineering in information retrieval domains : merging paradigms? (1995) 0.01

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Source: Bibliothek: Forschung und Praxis. 19(1995) H.1, 64-77

Wacholder, N.: Interactive query formulation (2011) 0.01

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Source: Annual review of information science and technology. 45(2011) no.1, S.157-196

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

Limberg, L.: Three conceptions of information seeking and use (1999) 0.01

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Date: 22. 3.2002 9:53:10

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

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

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

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

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.

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