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Wilson, T.D.: Exploring models of information behaviour : the 'uncertainty' project (1999)
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- Date
- 23. 3.2002 9:29:18
-
Hsieh-Yee, I.: Research on Web-search behavior (2001)
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- Date
- 30.12.2008 12:51:23
- Source
- Library and information science research. 23(2001) no.2, S.167-185
-
Whitmire, E.: ¬The relationship between undergraduates' epistemological beliefs, reflective judgment, and their information-seeking behavior (2004)
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- Abstract
- During the fall 2001 semester 15 first-year undergraduates were interviewed about their information-seeking behavior. Undergraduates completed a short-answer questionnaire, the Measure of Epistemological Reflection, measuring their epistemological beliefs and searched the Web and an online public access catalog using tasks from the Reflective Judgment Interview that assessed their reflective judgment level. Undergraduates talked aloud while searching digital environments about the decisions they were making about the information they encountered while transaction analyses software (Lotus ScreenCam) recorded both their search moves and their decision-making through verbal protocol analysis. Analyses included examining the relationship between undergraduates' epistemological beliefs and reflective judgment and how they searched for information in these digital environments. Results indicated that there was a relationship between epistemological beliefs and reflective judgment and information-seeking behavior. Undergraduates' at higher stages of epistemological development exhibited the ability to handle conflicting information sources and to recognize authoritative information sources.
-
Jansen, B.J.; Booth, D.L.; Spink, A.: Determining the informational, navigational, and transactional intent of Web queries (2008)
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- Abstract
- In this paper, we define and present a comprehensive classification of user intent for Web searching. The classification consists of three hierarchical levels of informational, navigational, and transactional intent. After deriving attributes of each, we then developed a software application that automatically classified queries using a Web search engine log of over a million and a half queries submitted by several hundred thousand users. Our findings show that more than 80% of Web queries are informational in nature, with about 10% each being navigational and transactional. In order to validate the accuracy of our algorithm, we manually coded 400 queries and compared the results from this manual classification to the results determined by the automated method. This comparison showed that the automatic classification has an accuracy of 74%. Of the remaining 25% of the queries, the user intent is vague or multi-faceted, pointing to the need for probabilistic classification. We discuss how search engines can use knowledge of user intent to provide more targeted and relevant results in Web searching.
-
Wilson, T.D.; Ford, N.; Ellis, D.; Foster, A.; Spink, A.: Information seeking and mediated searching : Part 2: uncertainty and Its correlates (2002)
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- Date
- 21. 7.2006 14:23:30
-
Spink, A.; Wilson, T.D.; Ford, N.; Foster, A.; Ellis, D.: Information seeking and mediated searching : Part 1: theoretical framework and research design (2002)
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- Date
- 21. 7.2006 14:23:51
-
Kuhlthau, C.C.: Investigating patterns in information seeking : concepts in context (1999)
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- Date
- 23. 3.2002 9:33:40
-
Pu, H.-T.; Chuang, S.-L.; Yang, C.: Subject categorization of query terms for exploring Web users' search interests (2002)
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- Date
- 26. 5.2002 15:28:23
-
Yuan, X.; Belkin, N.J.: Investigating information retrieval support techniques for different information-seeking strategies (2010)
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- Date
- 23. 7.2010 11:28:45
-
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
-
Mann, L.; Ball, C.: ¬The relationship between search strategy and risky choice (1994)
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- Date
- 29. 1.1996 19:58:10
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Heinström, J.: Broad exploration or precise specificity : two basic information seeking patterns among students (2006)
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- Date
- 2.10.2006 13:29:01
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Shaw, D.: Bibliographic database searching by graduate students in language and literature : search strategies, system interfaces, and relevance judgements (1995)
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- Date
- 8.11.1996 19:42:29
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Whitmire, E.: Undergraduates' information seeking behavior : the role of epistemological development theories and models (1999)
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