-
Huvila, I.: Mining qualitative data on human information behaviour from the Web (2010)
0.01
0.013616281 = product of:
0.027232561 = sum of:
0.027232561 = product of:
0.054465123 = sum of:
0.054465123 = weight(_text_:t in 4676) [ClassicSimilarity], result of:
0.054465123 = score(doc=4676,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.30467308 = fieldWeight in 4676, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=4676)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information und Wissen: global, sozial und frei? Proceedings des 12. Internationalen Symposiums für Informationswissenschaft (ISI 2011) ; Hildesheim, 9. - 11. März 2011. Hrsg.: J. Griesbaum, T. Mandl u. C. Womser-Hacker
-
Wallace, P.M.: Periodical title searching in online catalogues (1997)
0.01
0.012296414 = product of:
0.024592828 = sum of:
0.024592828 = product of:
0.049185656 = sum of:
0.049185656 = weight(_text_:22 in 1628) [ClassicSimilarity], result of:
0.049185656 = score(doc=1628,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.30952093 = fieldWeight in 1628, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1628)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 29. 7.1998 10:57:22
-
Tomney, H.; Burton, P.F.: Electronic journals : a case study of usage and attitudes among academics (1998)
0.01
0.012296414 = product of:
0.024592828 = sum of:
0.024592828 = product of:
0.049185656 = sum of:
0.049185656 = weight(_text_:22 in 3687) [ClassicSimilarity], result of:
0.049185656 = score(doc=3687,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.30952093 = fieldWeight in 3687, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3687)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 5.1999 19:07:29
-
Gremett, P.: Utilizing a user's context to improve search results (2006)
0.01
0.012296414 = product of:
0.024592828 = sum of:
0.024592828 = product of:
0.049185656 = sum of:
0.049185656 = weight(_text_:22 in 5299) [ClassicSimilarity], result of:
0.049185656 = score(doc=5299,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.30952093 = fieldWeight in 5299, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5299)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 18:17:44
-
Spink, A.; Beatty, L.: Multiple search sessions by end-users of online catalogs and CD-ROM databases (1995)
0.01
0.011671098 = product of:
0.023342196 = sum of:
0.023342196 = product of:
0.04668439 = sum of:
0.04668439 = weight(_text_:t in 3877) [ClassicSimilarity], result of:
0.04668439 = score(doc=3877,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 3877, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=3877)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Forging new partnerships in information: converging technologies. Proceedings of the 58th Annual Meeting of the American Society for Information Science, ASIS'95, Chicago, IL, 9-12 October 1995. Ed.: T. Kinney
-
Saracevic, T.; Kantor, P.; Chamis, A.Y.: ¬A study of information seeking and retrieving : pt.1: Background and methodology (1988)
0.01
0.011671098 = product of:
0.023342196 = sum of:
0.023342196 = product of:
0.04668439 = sum of:
0.04668439 = weight(_text_:t in 1963) [ClassicSimilarity], result of:
0.04668439 = score(doc=1963,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 1963, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=1963)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Stubley, P.; Kidd, T.: Questionnaire surveys to discover academic staff and library staff perceptions of a National Union catalogue (2002)
0.01
0.011671098 = product of:
0.023342196 = sum of:
0.023342196 = product of:
0.04668439 = sum of:
0.04668439 = weight(_text_:t in 2542) [ClassicSimilarity], result of:
0.04668439 = score(doc=2542,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 2542, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=2542)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Large, A.; Beheshti, J.; Rahman, T.: Gender differences in collaborative Web searching behavior : an elementary school study (2002)
0.01
0.011671098 = product of:
0.023342196 = sum of:
0.023342196 = product of:
0.04668439 = sum of:
0.04668439 = weight(_text_:t in 2582) [ClassicSimilarity], result of:
0.04668439 = score(doc=2582,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 2582, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=2582)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Nicholas, D.; Huntington, P.; Williams, P.; Dobrowolski, T.: Re-appraising information seeking behaviour in a digital environment : bouncers, checkers, returnees and the like (2004)
0.01
0.011671098 = product of:
0.023342196 = sum of:
0.023342196 = product of:
0.04668439 = sum of:
0.04668439 = weight(_text_:t in 4440) [ClassicSimilarity], result of:
0.04668439 = score(doc=4440,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 4440, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=4440)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Song, Y.-S.: International business students : a study on their use of electronic library services (2004)
0.01
0.011671098 = product of:
0.023342196 = sum of:
0.023342196 = product of:
0.04668439 = sum of:
0.04668439 = weight(_text_:t in 546) [ClassicSimilarity], result of:
0.04668439 = score(doc=546,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 546, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=546)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- This study seeks to explore and report international business students' perceptions and expectations of electronic library services at the University of Illinois at Urbana-Champaign. A total of 143 international business students an campus volunteered to fill out a survey. The results were analyzed using descriptive statistics as weIl as inferential statistics such as t-tests and correlation. A significant portion of international business students has no prior experience with electronic library services in their home countries. Moreover, about a half of international business students go to libraries other than the Business and Economics Library, partly because they provide better environment for study. Although electronic resources are available without the constraint of location, providing reference services for those who do not use the Business and Economics Library becomes a challenge. Virtual reference is an excellent tool, but most international business students do not see it as an important library service. Based an the results, implications for information literacy and virtual reference service are discussed.
-
Koch, T.; Golub, K.; Ardö, A.: Users browsing behaviour in a DDC-based Web service : a log analysis (2006)
0.01
0.011671098 = product of:
0.023342196 = sum of:
0.023342196 = product of:
0.04668439 = sum of:
0.04668439 = weight(_text_:t in 2234) [ClassicSimilarity], result of:
0.04668439 = score(doc=2234,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 2234, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=2234)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988)
0.01
0.010759362 = product of:
0.021518724 = sum of:
0.021518724 = product of:
0.043037448 = sum of:
0.043037448 = weight(_text_:22 in 760) [ClassicSimilarity], result of:
0.043037448 = score(doc=760,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.2708308 = fieldWeight in 760, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=760)
0.5 = coord(1/2)
0.5 = coord(1/2)
- 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.
-
Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993)
0.01
0.010759362 = product of:
0.021518724 = sum of:
0.021518724 = product of:
0.043037448 = sum of:
0.043037448 = weight(_text_:22 in 7914) [ClassicSimilarity], result of:
0.043037448 = score(doc=7914,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.2708308 = fieldWeight in 7914, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=7914)
0.5 = coord(1/2)
0.5 = coord(1/2)
- 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)
0.01
0.010759362 = product of:
0.021518724 = sum of:
0.021518724 = product of:
0.043037448 = sum of:
0.043037448 = weight(_text_:22 in 1795) [ClassicSimilarity], result of:
0.043037448 = score(doc=1795,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.2708308 = fieldWeight in 1795, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1795)
0.5 = coord(1/2)
0.5 = coord(1/2)
- 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)
0.01
0.010759362 = product of:
0.021518724 = sum of:
0.021518724 = product of:
0.043037448 = sum of:
0.043037448 = weight(_text_:22 in 6966) [ClassicSimilarity], result of:
0.043037448 = score(doc=6966,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.2708308 = fieldWeight in 6966, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=6966)
0.5 = coord(1/2)
0.5 = coord(1/2)
- 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)
0.01
0.010759362 = product of:
0.021518724 = sum of:
0.021518724 = product of:
0.043037448 = sum of:
0.043037448 = weight(_text_:22 in 3599) [ClassicSimilarity], result of:
0.043037448 = score(doc=3599,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.2708308 = fieldWeight in 3599, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3599)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 10. 9.2000 17:38:22
-
Pu, H.-T.; Chuang, S.-L.; Yang, C.: Subject categorization of query terms for exploring Web users' search interests (2002)
0.01
0.009725915 = product of:
0.01945183 = sum of:
0.01945183 = product of:
0.03890366 = sum of:
0.03890366 = weight(_text_:t in 587) [ClassicSimilarity], result of:
0.03890366 = score(doc=587,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.21762364 = fieldWeight in 587, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0390625 = fieldNorm(doc=587)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
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)
0.01
0.009725915 = product of:
0.01945183 = sum of:
0.01945183 = product of:
0.03890366 = sum of:
0.03890366 = weight(_text_:t in 1861) [ClassicSimilarity], result of:
0.03890366 = score(doc=1861,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.21762364 = fieldWeight in 1861, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0390625 = fieldNorm(doc=1861)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Panzarasa, P.; Opsahl, T.; Carley, K.M.: Patterns and dynamics of users' behavior and interaction : network analysis of an online community (2009)
0.01
0.009725915 = product of:
0.01945183 = sum of:
0.01945183 = product of:
0.03890366 = sum of:
0.03890366 = weight(_text_:t in 2795) [ClassicSimilarity], result of:
0.03890366 = score(doc=2795,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.21762364 = fieldWeight in 2795, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0390625 = fieldNorm(doc=2795)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Kim, J.; Thomas, P.; Sankaranarayana, R.; Gedeon, T.; Yoon, H.-J.: Eye-tracking analysis of user behavior and performance in web search on large and small screens (2015)
0.01
0.009725915 = product of:
0.01945183 = sum of:
0.01945183 = product of:
0.03890366 = sum of:
0.03890366 = weight(_text_:t in 1666) [ClassicSimilarity], result of:
0.03890366 = score(doc=1666,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.21762364 = fieldWeight in 1666, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0390625 = fieldNorm(doc=1666)
0.5 = coord(1/2)
0.5 = coord(1/2)
