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1 IGeLU 2012 ETH, Zurich, Switzerland | September 2012 Tamar Sadeh, PhD From Search to Discovery.

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Presentation on theme: "1 IGeLU 2012 ETH, Zurich, Switzerland | September 2012 Tamar Sadeh, PhD From Search to Discovery."— Presentation transcript:

1 1 IGeLU 2012 ETH, Zurich, Switzerland | September 2012 Tamar Sadeh, PhD From Search to Discovery

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7 7 hydraulic fracturing laser material processing vitamin d deficiency doctor Faustus agriculture modern industry yahoo dna binding proteins universal design open source due diligence dragon ball employee retention mao Zedong linguistics playfulness historian berlyne Algeria tourism management Birmingham Mercosur somatoform disorder health care marketing african feminism parkinsons disease gravity assist shaken baby syndrome paranoid schizophrenia american mathematical society hydraulic fracturing laser material processing vitamin d deficiency doctor Faustus agriculture modern industry yahoo dna binding proteins universal design open source due diligence dragon ball employee retention mao Zedong linguistics playfulness historian berlyne Algeria tourism management Birmingham Mercosur somatoform disorder health care marketing african feminism parkinsons disease gravity assist shaken baby syndrome paranoid schizophrenia american mathematical society

8 8 “It's Not Information Overload. It's Filter Failure.”

9 9 Change? Evolution? Revolution? Transition? Regression?

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11 11 A nested model: from information behaviour to information searching (Wilson 1999) Information behavior Information-seeking behavior Information- searching behavior Wilson, T.D. (1999) Models in information behaviour research, Journal of Documentation, 55(3), pp

12 12 The berrypicking model (Bates 1989) Bates, M.J. (1989) The design of browsing and berrypicking techniques for the online search interface, Online Review, 13(5), pp

13 13 Modes of Interaction (Belkin et al., 1995) Scanning Learning Recognition Information Specification Meta- information Selecting Searching Method of Interaction Goal of Interaction Mode of Retrieval Resource Considered Belkin, N.J., Cool, C., Stein, A., and Thiel, U. (1995) Cases, scripts, and information-seeking strategies: On the design of interactive information retrieval systems, Expert Systems with Applications, 9(3), pp

14 14 Modes of information seeking (Bates 2002) Bates, M.J. (2002) Toward an integrated model of information seeking and searching. New Review of Information Behaviour Research, 3, pp

15 15 Modes of information seeking (Bates 2002) Bates, M.J. (2002) Toward an integrated model of information seeking and searching. New Review of Information Behaviour Research, 3, pp

16 16 Focus Navigate Receive Browse Deferred Use Immediate Use Gather Process Search Use (a)(c)

17 17 Query Reformulate Narrow Down Unknown-area search Exact, known-item search Exploratory search Focus Perceived Information Need Articulated Information Need EXPLOREASK FORSEARCH Rely on System Options Disclose More About the Need Scan

18 18 Focus Navigate Receive Browse Deferred Use Immediate Use Gather Process Search Use (a)(c)

19 19 Time spent… 100% 80% 20% Pre-queryPost-query New-gen systemsTraditional systems

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25 :16:59,701 INFO [t-http Processor56] [c-Searcher] - Found document(s) (in 277 milliseconds) that matched query '(shared language in relationships) AND facet_tlevel:("peer_reviewed") AND facet_tlevel:("online_resources"):Matt4412.TXW.PPRD:false:314' [1,10] :17:22,876 INFO [t-http Processor69] [c-Searcher] - Found document(s) (in 515 milliseconds) that matched query '(shared language in relationships) AND facet_tlevel:("peer_reviewed") AND facet_rtype:("articles") AND facet_creationdate:[2000 TO null] AND facet_creationdate:[2010 TO null] AND facet_creationdate:[2009 TO null] AND facet_tlevel:("online_resources"):Matt4412.TXW.PPRD:false:314' [1,10] :17:33,685 INFO [t-http Processor62] [c-Searcher] - Found 27 document(s) (in 561 milliseconds) that matched query '(shared language in relationships) AND facet_tlevel:("peer_reviewed") AND facet_rtype:("articles") AND facet_creationdate:[2000 TO null] AND facet_creationdate:[2010 TO null] AND facet_creationdate:[2009 TO null] AND facet_topic:("Language Skills") AND facet_tlevel:("online_resources"): Matt4412.TXW.PPRD:false:314' [1,10] :21:29,226 INFO [t-http Processor71] [c-Searcher] - Found 1 document(s) (in 290 milliseconds) that matched query '("family shared language") AND facet_tlevel:("online_resources"):Matt4412.TXW.PPRD: false:314' [1,10]

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31 31 … It is important that the Library empowers students and researchers to have the skills and understanding to find what information they need, and to manipulate it, to meet their research/learning needs. The days of library-mediated searching are gone. The student/researcher is now at the centre of the stage and the Library’s role is to equip them with the tools (e.g. Primo), the skills and the level of understanding to collect, manipulate text, videos, blogs, images, sound, film etc. and to synthesise these into a coherent body of knowledge which pushes forward the student’s knowledge or the limits of research. Dr Paul Ayris Director of UCL Library Services & UCL Copyright Officer; President of LIBER (Association of European Research Libraries)

32 32 80% conceptual_shift integration mobile less_is_more reference_librarians terminology usability_studies

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34 34 Thank You! Tamar Sadeh, PhD


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