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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)
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- Date
- 25. 1.2016 18:46:22
- Source
- Information processing and management. 51(2015) no.5, S.557-569
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Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000)
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- Library and information science research. 22(2000) no.4, S.371-382
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Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008)
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- Date
- 9. 2.2008 17:52:22
- Source
- Journal of the American Society for Information Science and Technology. 59(2008) no.4, S.577-590
-
Slack, F.: End user searches and search path maps : a discussion (1996)
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- Source
- Library review. 45(1996) no.2, S.41-51
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Lewandowski, D.; Kerkmann, F.; Rümmele, S.; Sünkler, S.: ¬An empirical investigation on search engine ad disclosure (2018)
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- Journal of the Association for Information Science and Technology. 69(2018) no.3, S.420-437
-
Ford, N.; Wood, F.: User modelling for the electronic library : a cognitive approach (1995)
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- Pages
- S.149-159
-
Tombros, T.; Crestani, F.: Users' perception of relevance of spoken documents (2000)
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- Source
- Journal of the American Society for Information Science. 51(2000) no.10, S.929-939
-
Wallace, P.M.: Periodical title searching in online catalogues (1997)
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- Date
- 29. 7.1998 10:57:22
- Source
- Serials review. 23(1997) no.3, S.27-35
-
Tomney, H.; Burton, P.F.: Electronic journals : a case study of usage and attitudes among academics (1998)
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- Date
- 22. 5.1999 19:07:29
- Source
- Journal of information science. 24(1998) no.6, S.419-429
-
Gremett, P.: Utilizing a user's context to improve search results (2006)
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- Date
- 22. 7.2006 18:17:44
- Source
- Journal of the American Society for Information Science and Technology. 57(2006) no.6, S.808-812
-
Tenopir, C.; Levine, K.; Allard, S.; Christian, L.; Volentine, R.; Boehm, R.; Nichols, F.; Nicholas, D.; Jamali, H.R.; Herman, E.; Watkinson, A.: Trustworthiness and authority of scholarly information in a digital age : results of an international questionnaire (2016)
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- Source
- Journal of the Association for Information Science and Technology. 67(2016) no.10, S.2344-2361
-
Wood, F.; Ford, N.; Walsh, C.: ¬The effect of postings information on search behaviour (1994)
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- Source
- Journal of information science. 20(1994) no.1, S.29-40
-
Sluis, F. van der; Broek, E.L. van den: Feedback beyond accuracy : using eye-tracking to detect comprehensibility and interest during reading (2023)
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- Source
- Journal of the Association for Information Science and Technology. 74(2023) no.1, S.3-16
-
Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988)
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- Abstract
- The degree of variability in the percentage of subject searching in an online public access catalog (OPAC) among branch libraries of one university was studied. A full semester's worth of transactions was analyzed, not sampled. The time units used were hour of the day, day of the week, and week of the semester. The findings show that subject searching varies from a low of 22% to a high of 74% over the hours of a day. Variability for the days of the week ranged from 17% to 64%, and for the weeks of the semester variability ranged from 12% to 70%. Valuable management information on the utilization of the OPAC within each brach library and among all the branch libraries is provided through numerous charts and graphs.
- Source
- Information technology and libraries. 7(1988), S.359-372
-
Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993)
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- Source
- International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
-
Meadow, C.T.: Speculations on the measurement and use of user characteristics in information retrieval experimentation (1994)
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- Source
- Canadian journal of information and library science. 19(1994) no.4, S.1-22
-
Berger, F.C.; Hofstede, A.H.M. ter; Van der Weide, T.P.: Supporting query by navigation (1996)
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- Pages
- S.26-46
- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
-
Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008)
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- Date
- 10. 9.2000 17:38:22
- Source
- Library resources and technical services. 52(2008) no.4, S.230-237
-
Lorigo, L.; Haridasan, M.; Brynjarsdóttir, H.; Xia, L.; Joachims, T.; Gay, G.; Granka, L.; Pellacini, F.; Pan, B.: Eye tracking and online search : lessons learned and challenges ahead (2008)
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- Source
- Journal of the American Society for Information Science and Technology. 59(2008) no.7, S.1041-1052
-
Drabenstott, K.M.; Simcox, S.; Fenton, E.G.: End-user understanding of subject headings in library catalogs (1999)
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- Date
- 10. 9.2000 17:38:22
- Source
- Library resources and technical services. 43(1999) no.3, S.140-160
