-
Kaltenborn, K.-F.: Endnutzerrecherchen in der CD-ROM-Datenbank Medline : T.1: Evaluations- und Benutzerforschung über Nutzungscharakteristika, Bewertung der Rechercheergebnisse und künftige Informationsgewinnung; T.2: Evaluations- und Benutzerforschung über Recherchequalität und Nutzer-Computer/Datenbank-Interaktion (1991)
0.03
0.027744241 = product of:
0.08323272 = sum of:
0.07321297 = weight(_text_:t in 5105) [ClassicSimilarity], result of:
0.07321297 = score(doc=5105,freq=8.0), product of:
0.14017504 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.035582762 = queryNorm
0.5222967 = fieldWeight in 5105, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=5105)
0.010019755 = product of:
0.030059265 = sum of:
0.030059265 = weight(_text_:k in 5105) [ClassicSimilarity], result of:
0.030059265 = score(doc=5105,freq=2.0), product of:
0.12702256 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.035582762 = queryNorm
0.23664509 = fieldWeight in 5105, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=5105)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Source
- Nachrichten für Dokumentation. 42(1991) H.2, S.107-114. (T.1); 42(1991) H.3, S.177-190 (T.2)
-
Mandl, T.; Schulz, J.M.; Marholz, N.; Werner, K.: Benutzerforschung anhand von Log-Dateien : Chancen Grenzen und aktuelle Trends (2011)
0.02
0.020722773 = product of:
0.06216832 = sum of:
0.048808645 = weight(_text_:t in 4304) [ClassicSimilarity], result of:
0.048808645 = score(doc=4304,freq=2.0), product of:
0.14017504 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.035582762 = queryNorm
0.34819782 = fieldWeight in 4304, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=4304)
0.013359673 = product of:
0.04007902 = sum of:
0.04007902 = weight(_text_:k in 4304) [ClassicSimilarity], result of:
0.04007902 = score(doc=4304,freq=2.0), product of:
0.12702256 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.035582762 = queryNorm
0.31552678 = fieldWeight in 4304, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0625 = fieldNorm(doc=4304)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
-
Ewert, G.: Zur Benutzung von Katalogen und Lesesälen in wissenschaftlichen Bibliotheken. T.1-2 (1990)
0.01
0.014235854 = product of:
0.085415125 = sum of:
0.085415125 = weight(_text_:t in 1587) [ClassicSimilarity], result of:
0.085415125 = score(doc=1587,freq=2.0), product of:
0.14017504 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.035582762 = queryNorm
0.60934615 = fieldWeight in 1587, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.109375 = fieldNorm(doc=1587)
0.16666667 = coord(1/6)
-
Gattung, B.: Zur Analyse des Benutzerverhaltens. T.1 (1991)
0.01
0.012202161 = product of:
0.07321297 = sum of:
0.07321297 = weight(_text_:t in 2063) [ClassicSimilarity], result of:
0.07321297 = score(doc=2063,freq=2.0), product of:
0.14017504 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.035582762 = queryNorm
0.5222967 = fieldWeight in 2063, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.09375 = fieldNorm(doc=2063)
0.16666667 = coord(1/6)
-
Dreis, G.: Zur Analyse des Benutzerverhaltens. T.2 (1991)
0.01
0.012202161 = product of:
0.07321297 = sum of:
0.07321297 = weight(_text_:t in 2064) [ClassicSimilarity], result of:
0.07321297 = score(doc=2064,freq=2.0), product of:
0.14017504 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.035582762 = queryNorm
0.5222967 = fieldWeight in 2064, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.09375 = fieldNorm(doc=2064)
0.16666667 = coord(1/6)
-
Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000)
0.01
0.0056244684 = product of:
0.03374681 = sum of:
0.03374681 = product of:
0.06749362 = sum of:
0.06749362 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
0.06749362 = score(doc=7585,freq=2.0), product of:
0.12460477 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035582762 = 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)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Date
- 22. 1.2000 17:52:11
-
Neubauer, K.-W.: Informationsverhalten der Benutzer unter besonderer Berücksichtigung der Kataloge (1979)
0.01
0.0055105845 = product of:
0.033063505 = sum of:
0.033063505 = product of:
0.09919051 = sum of:
0.09919051 = weight(_text_:k in 4392) [ClassicSimilarity], result of:
0.09919051 = score(doc=4392,freq=4.0), product of:
0.12702256 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.035582762 = queryNorm
0.7808889 = fieldWeight in 4392, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.109375 = fieldNorm(doc=4392)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Source
- Benutzerverhalten an deutschen Hochschulbibliotheken: Ergebnisse einer mit Unterstützung der Deutschen Forschungsgemeinschaft durchgeführten vergleichenden Untersuchung. Hrsg.: K.-W. Neubauer
-
Franken, K.: Einige Probleme benutzerorientierter Sacherschließung : dargestellt an Recherchemitschnitten der Universitätsbibliothek Konstanz (1990)
0.00
0.0033399183 = product of:
0.02003951 = sum of:
0.02003951 = product of:
0.06011853 = sum of:
0.06011853 = weight(_text_:k in 2279) [ClassicSimilarity], result of:
0.06011853 = score(doc=2279,freq=2.0), product of:
0.12702256 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.035582762 = queryNorm
0.47329018 = fieldWeight in 2279, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=2279)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Gläser, C.; Kranz, B.; Lück, K.: "Das wissen wir doch am besten, was die Benutzer wollen" : oder: Fokusgruppeninterviews mit Bibliotheksbenutzern zum Thema 'Elektronische Informationsvermittlung im BIS Oldenburg'. Ein Erfahrungsbericht (1998)
0.00
0.0033399183 = product of:
0.02003951 = sum of:
0.02003951 = product of:
0.06011853 = sum of:
0.06011853 = weight(_text_:k in 2273) [ClassicSimilarity], result of:
0.06011853 = score(doc=2273,freq=2.0), product of:
0.12702256 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.035582762 = queryNorm
0.47329018 = fieldWeight in 2273, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=2273)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Schneider, R.: OPACs, Benutzer und das Web (2009)
0.00
0.003213982 = product of:
0.019283893 = sum of:
0.019283893 = product of:
0.038567785 = sum of:
0.038567785 = weight(_text_:22 in 2905) [ClassicSimilarity], result of:
0.038567785 = score(doc=2905,freq=2.0), product of:
0.12460477 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035582762 = queryNorm
0.30952093 = fieldWeight in 2905, 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=2905)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Date
- 22. 2.2009 18:50:43
-
Knautz, K.; Dröge, E.; Finkelmeyer, S.; Guschauski, D.; Juchem, K.; Krzmyk, C.; Miskovic, D.; Schiefer, J.; Sen, E.; Verbina, J.; Werner, N.; Stock, W.G.: Indexieren von Emotionen bei Videos (2010)
0.00
0.002361679 = product of:
0.014170073 = sum of:
0.014170073 = product of:
0.04251022 = sum of:
0.04251022 = weight(_text_:k in 3637) [ClassicSimilarity], result of:
0.04251022 = score(doc=3637,freq=4.0), product of:
0.12702256 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.035582762 = queryNorm
0.33466667 = fieldWeight in 3637, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=3637)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Werner, K.: das Confirmation/Disconfirmation-Paradigma der Kundenzufriedenheit im Kontext des Information Retrieval : Größere Zufriedenheit durch bessere Suchmaschinen? (2010)
0.00
0.0022266123 = product of:
0.013359673 = sum of:
0.013359673 = product of:
0.04007902 = sum of:
0.04007902 = weight(_text_:k in 4016) [ClassicSimilarity], result of:
0.04007902 = score(doc=4016,freq=2.0), product of:
0.12702256 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.035582762 = queryNorm
0.31552678 = fieldWeight in 4016, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0625 = fieldNorm(doc=4016)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Havemann, F.; Kaufmann, A.: ¬Der Wandel des Benutzerverhaltens in Zeiten des Internet : Ergebnisse von Befragungen an 13 Bibliotheken (2006)
0.00
0.0019482858 = product of:
0.011689715 = sum of:
0.011689715 = product of:
0.035069145 = sum of:
0.035069145 = weight(_text_:k in 24) [ClassicSimilarity], result of:
0.035069145 = score(doc=24,freq=2.0), product of:
0.12702256 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.035582762 = queryNorm
0.27608594 = fieldWeight in 24, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0546875 = fieldNorm(doc=24)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Source
- Vom Wandel der Wissensorganisation im Informationszeitalter: Festschrift für Walther Umstätter zum 65. Geburtstag, hrsg. von P. Hauke u. K. Umlauf