-
Neubauer, K.-W.: Informationsverhalten der Benutzer unter besonderer Berücksichtigung der Kataloge (1979)
0.02
0.023482746 = product of:
0.04696549 = sum of:
0.04696549 = product of:
0.14089647 = sum of:
0.14089647 = weight(_text_:w in 4392) [ClassicSimilarity], result of:
0.14089647 = score(doc=4392,freq=4.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.83361375 = fieldWeight in 4392, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.109375 = fieldNorm(doc=4392)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Benutzerverhalten an deutschen Hochschulbibliotheken: Ergebnisse einer mit Unterstützung der Deutschen Forschungsgemeinschaft durchgeführten vergleichenden Untersuchung. Hrsg.: K.-W. Neubauer
-
Kerr, W.: ¬The professor looks at the card catalog (1942)
0.02
0.018976925 = product of:
0.03795385 = sum of:
0.03795385 = product of:
0.113861546 = sum of:
0.113861546 = weight(_text_:w in 6189) [ClassicSimilarity], result of:
0.113861546 = score(doc=6189,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.67366165 = fieldWeight in 6189, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.125 = fieldNorm(doc=6189)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Marle, G.A.J.S. v.; Skaliks, M.: Some statistics about the searching behaviour of users of the OPAC of the Twente University Library (1994)
0.02
0.0155051015 = product of:
0.031010203 = sum of:
0.031010203 = product of:
0.09303061 = sum of:
0.09303061 = weight(_text_:v in 3344) [ClassicSimilarity], result of:
0.09303061 = score(doc=3344,freq=2.0), product of:
0.21606015 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044352535 = queryNorm
0.43057737 = fieldWeight in 3344, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0625 = fieldNorm(doc=3344)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Schlacher, W.: Benützererwartung an die elektronische Bibliothek und Benützerzufriedenheit im Bereich Sacherschließung : Ergebnisse einer Umfrage an der Universitätsbibliothek Grza (1998)
0.01
0.014232693 = product of:
0.028465386 = sum of:
0.028465386 = product of:
0.085396156 = sum of:
0.085396156 = weight(_text_:w in 1108) [ClassicSimilarity], result of:
0.085396156 = score(doc=1108,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.5052462 = fieldWeight in 1108, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.09375 = fieldNorm(doc=1108)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Keller, A.; Neubauer, W.: Dienstleistungsangebote von Bibliotheken in elektronischer Form : Eine Benutzungsstudie der ETH-Bibliothek (1999)
0.01
0.014232693 = product of:
0.028465386 = sum of:
0.028465386 = product of:
0.085396156 = sum of:
0.085396156 = weight(_text_:w in 4068) [ClassicSimilarity], result of:
0.085396156 = score(doc=4068,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.5052462 = fieldWeight in 4068, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.09375 = fieldNorm(doc=4068)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000)
0.01
0.014021365 = product of:
0.02804273 = sum of:
0.02804273 = product of:
0.084128186 = sum of:
0.084128186 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
0.084128186 = score(doc=7585,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.5416616 = fieldWeight in 7585, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=7585)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 1.2000 17:52:11
-
Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000)
0.01
0.014021365 = product of:
0.02804273 = sum of:
0.02804273 = product of:
0.084128186 = sum of:
0.084128186 = weight(_text_:22 in 3924) [ClassicSimilarity], result of:
0.084128186 = score(doc=3924,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.5416616 = fieldWeight in 3924, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=3924)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Library and information science research. 22(2000) no.4, S.371-382
-
Cothey, V.: ¬A longitudinal study of World Wide Web users' information-searching behavior (2002)
0.01
0.013566965 = product of:
0.02713393 = sum of:
0.02713393 = product of:
0.08140179 = sum of:
0.08140179 = weight(_text_:v in 245) [ClassicSimilarity], result of:
0.08140179 = score(doc=245,freq=2.0), product of:
0.21606015 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044352535 = queryNorm
0.3767552 = fieldWeight in 245, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0546875 = fieldNorm(doc=245)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Wilson, V.: Catalog users "in the wild" : the potential of an ethnographic approach to studies of library catalogs and their users (2015)
0.01
0.013566965 = product of:
0.02713393 = sum of:
0.02713393 = product of:
0.08140179 = sum of:
0.08140179 = weight(_text_:v in 2016) [ClassicSimilarity], result of:
0.08140179 = score(doc=2016,freq=2.0), product of:
0.21606015 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044352535 = queryNorm
0.3767552 = fieldWeight in 2016, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0546875 = fieldNorm(doc=2016)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008)
0.01
0.012018314 = product of:
0.024036627 = sum of:
0.024036627 = product of:
0.07210988 = sum of:
0.07210988 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
0.07210988 = score(doc=2973,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.46428138 = fieldWeight in 2973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=2973)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 9. 2.2008 17:52:22
-
Arbeitskreis 'Benutzererwartungen in die Sacherschließung' der Kommission für Sacherschließung der VÖB: Schlagwort "Benutzerforschung" : Beobachtungen bei der sachlichen Suche im OPAC des österreichischen wissenschaftlichen Bibliothekenverbundes (1997)
0.01
0.011860578 = product of:
0.023721157 = sum of:
0.023721157 = product of:
0.07116347 = sum of:
0.07116347 = weight(_text_:w in 174) [ClassicSimilarity], result of:
0.07116347 = score(doc=174,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.42103854 = fieldWeight in 174, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.078125 = fieldNorm(doc=174)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Mitglieder der Arbeitsgruppe: D. Engl, J. Friedl, J. Labner, M. Sandner, W. Schlacher, A. Schmidt, A. Zartl
-
Marchionini, G.; Meadow, C.T.; Dwiggins, S.; Lin, X.; Jiabin, W.; Yuan, W.: ¬A study of user interaction with information retrieval interfaces : progress report (1991)
0.01
0.011741373 = product of:
0.023482746 = sum of:
0.023482746 = product of:
0.070448235 = sum of:
0.070448235 = weight(_text_:w in 4350) [ClassicSimilarity], result of:
0.070448235 = score(doc=4350,freq=4.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.41680688 = fieldWeight in 4350, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=4350)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Waller, V.: Not just information : who searches for what on the search engine Google? (2011)
0.01
0.011628827 = product of:
0.023257654 = sum of:
0.023257654 = product of:
0.06977296 = sum of:
0.06977296 = weight(_text_:v in 4373) [ClassicSimilarity], result of:
0.06977296 = score(doc=4373,freq=2.0), product of:
0.21606015 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044352535 = queryNorm
0.32293302 = fieldWeight in 4373, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=4373)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Sapa, R.: Zachowania informacy jne uzytkownika OPAC w Bibliotece Jagiellonskiej (1997)
0.01
0.0094884625 = product of:
0.018976925 = sum of:
0.018976925 = product of:
0.056930773 = sum of:
0.056930773 = weight(_text_:w in 3207) [ClassicSimilarity], result of:
0.056930773 = score(doc=3207,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.33683082 = fieldWeight in 3207, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0625 = fieldNorm(doc=3207)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Toms, E.G.; Duff, W.: "I spent 1 1/2 hours sifting through one large box ..." : diaries as information behavior of the archives user: lessons learned (2002)
0.01
0.0094884625 = product of:
0.018976925 = sum of:
0.018976925 = product of:
0.056930773 = sum of:
0.056930773 = weight(_text_:w in 4761) [ClassicSimilarity], result of:
0.056930773 = score(doc=4761,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.33683082 = fieldWeight in 4761, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0625 = fieldNorm(doc=4761)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Yiqun, W.; Zhonghui, Z.; Li, Z.: Experimental study of machine factors and cognitive abilities of users (1998)
0.01
0.0094884625 = product of:
0.018976925 = sum of:
0.018976925 = product of:
0.056930773 = sum of:
0.056930773 = weight(_text_:w in 5225) [ClassicSimilarity], result of:
0.056930773 = score(doc=5225,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.33683082 = fieldWeight in 5225, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0625 = fieldNorm(doc=5225)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Sewell, W.; Teitelbaum, S.: Observations of end-user online searching behavior over eleven years (1986)
0.01
0.008302405 = product of:
0.01660481 = sum of:
0.01660481 = product of:
0.049814425 = sum of:
0.049814425 = weight(_text_:w in 3377) [ClassicSimilarity], result of:
0.049814425 = score(doc=3377,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.29472697 = fieldWeight in 3377, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=3377)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Löw, W.; Scherneck, S.: ¬Das Informationsverhalten von Biowissenschaftlern im Spannungsfeld zwischen traditioneller Informationsvermittlung und virtueller Bibliothek : Zu den Ergebnissen von Untersuchungen an zwei wissenschaftlichen Spezialbibliotheken (1998)
0.01
0.008302405 = product of:
0.01660481 = sum of:
0.01660481 = product of:
0.049814425 = sum of:
0.049814425 = weight(_text_:w in 2527) [ClassicSimilarity], result of:
0.049814425 = score(doc=2527,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.29472697 = fieldWeight in 2527, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=2527)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Yuan, W.; Meadow, C.T.: ¬A study of the use of variables in information retrieval user studies (1999)
0.01
0.008302405 = product of:
0.01660481 = sum of:
0.01660481 = product of:
0.049814425 = sum of:
0.049814425 = weight(_text_:w in 2943) [ClassicSimilarity], result of:
0.049814425 = score(doc=2943,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.29472697 = fieldWeight in 2943, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=2943)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Ihadjadene, M.; Bouché, R.: Using syntagmatic relationships based on a RAMEAU list as a browsing relevance feedback strategy in a WWW-OPAC (1998)
0.01
0.008302405 = product of:
0.01660481 = sum of:
0.01660481 = product of:
0.049814425 = sum of:
0.049814425 = weight(_text_:w in 141) [ClassicSimilarity], result of:
0.049814425 = score(doc=141,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.29472697 = fieldWeight in 141, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=141)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al