-
Morse, P.M.: Browsing and search theory (1973)
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- Date
- 22. 5.2005 19:52:29
- Source
- Toward a theory of librarianship. Papers in honor of J.H. Shera. Ed. by H. Rawski
-
Saastamoinen, M.; Järvelin, K.: Search task features in work tasks of varying types and complexity (2017)
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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.
-
Lee, H.-L.: Navigating hierarchies vs. searching by keyword : two cultural perspectives (2006)
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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
-
Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999)
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- Date
- 22. 3.2002 9:55:52
-
Crestani, F.; Du, H.: Written versus spoken queries : a qualitative and quantitative comparative analysis (2006)
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- Date
- 5. 6.2006 11:22:23
-
Morse, P.M.: Search theory and browsing (1970)
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- Date
- 22. 5.2005 19:53:09
-
Kinley, K.; Tjondronegoro, D.; Partridge, H.; Edwards, S.: Modeling users' web search behavior and their cognitive styles (2014)
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-
Pontis, S.; Blandford, A.; Greifeneder, E.; Attalla, H.; Neal, D.: Keeping up to date : an academic researcher's information journey (2017)
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- Source
- Journal of the Association for Information Science and Technology. 68(2017) no.1, S.22-35
-
Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000)
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- Source
- Library and information science research. 22(2000) no.4, S.371-382
-
Questions (1978)
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- Editor
- Hiz, H.
-
Carstens, C.: Ontology based query expansion : retrieval support for the domain of educational research (2012)
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- Classification
- BCAQ (FH K)
- GHBS
- BCAQ (FH K)
-
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)
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- Date
- 5. 8.2006 13:22:44
-
White, R.W.; Roth, R.A.: Exploratory search : beyond the query-response paradigm (2009)
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- Classification
- BCA (FH K)
- GHBS
- BCA (FH K)
-
Kim, K.-S.; Allen, B.: Cognitive and task influences on Web searching behavior (2002)
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-
Kim, K.-S.: Effects of emotion control and task on Web searching behavior (2008)
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-
Pejtersen, A.M.: Cognitive engineering in information retrieval domains : merging paradigms? (1995)
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- Source
- Bibliothek: Forschung und Praxis. 19(1995) H.1, 64-77
-
Hapke, T.: Recherchestrategien in elektronischen Datenbanken : Inhaltliche Elemente der Schulung von Informationskompetenz (nicht nur) an Universitätsbibliotheken (1999)
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- Source
- Bibliotheksdienst. 33(1999) H.7, S.1113-1129
-
Byström, K.: Information and information sources in tasks of varying complexity (2002)
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Pharo, N.; Järvelin, K.: "Irrational" searchers and IR-rational researchers (2006)
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Mandala, R.; Tokunaga, T.; Tanaka, H.: Query expansion using heterogeneous thesauri (2000)
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