-
Markey, K.: Subject searching in library catalogs : Before and after the introduction of online catalogs (1984)
0.02
0.01706567 = product of:
0.03413134 = sum of:
0.03413134 = product of:
0.102394015 = sum of:
0.102394015 = weight(_text_:k in 2284) [ClassicSimilarity], result of:
0.102394015 = score(doc=2284,freq=2.0), product of:
0.16225883 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.04545348 = queryNorm
0.63105357 = fieldWeight in 2284, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=2284)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Stachnik, I.: Benutzerbefragungen in Bibliotheken : Grundlagen, Methoden, Beispiele (1995)
0.00
0.001958903 = product of:
0.003917806 = sum of:
0.003917806 = product of:
0.011753417 = sum of:
0.011753417 = weight(_text_:s in 4363) [ClassicSimilarity], result of:
0.011753417 = score(doc=4363,freq=4.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.23783323 = fieldWeight in 4363, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=4363)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Rez. in: ProLibris 1996, H.1, S.54 (C. Bartel)
- Pages
- 119 S
-
Dreis, G.: Benutzerverhalten an einem Online-Publikumskatalog für wissenschaftliche Bibliotheken : Ergebnisse und Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1994)
0.00
0.0017136831 = product of:
0.0034273663 = sum of:
0.0034273663 = product of:
0.010282098 = sum of:
0.010282098 = weight(_text_:s in 2703) [ClassicSimilarity], result of:
0.010282098 = score(doc=2703,freq=6.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.20806074 = fieldWeight in 2703, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=2703)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Rez. in: ABI-Technik 14(1994) H.3, S.267-268 (D. Schmidmaier); ZfBB 42(1995) H.6, S.641-643 (G. Ewert)
- Pages
- XIII, 150 S
-
Benutzerverhalten an deutschen Hoschschulbibliotheken : Ergebnisse einer mit Unterstützung der Deutschen Forschungsgemeinschaft durchgeführten vergleichenden Untersuchung (Benutzerforschung I) (1979)
0.00
0.0013851533 = product of:
0.0027703065 = sum of:
0.0027703065 = product of:
0.00831092 = sum of:
0.00831092 = weight(_text_:s in 4338) [ClassicSimilarity], result of:
0.00831092 = score(doc=4338,freq=2.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.16817348 = fieldWeight in 4338, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=4338)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- 656 S
-
Peters, T.A.: ¬The online catalog : A critical examination of public use (1991)
0.00
0.0013709464 = product of:
0.0027418928 = sum of:
0.0027418928 = product of:
0.0082256785 = sum of:
0.0082256785 = weight(_text_:s in 818) [ClassicSimilarity], result of:
0.0082256785 = score(doc=818,freq=6.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.1664486 = fieldWeight in 818, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=818)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Rez. in: College and research libraries 52(1991) S.590-591 (F. Wilson); Journal of academic librarianship 18(1992) no.1, S-40-42 (M.D. Behr)
- Pages
- XIV,266 S
-
Wenzel, O.: Webdesign, Informationssuche und Flow : Nutzerverhalten auf unterschiedlich strukturierten Websites (2001)
0.00
9.893953E-4 = product of:
0.0019787906 = sum of:
0.0019787906 = product of:
0.0059363716 = sum of:
0.0059363716 = weight(_text_:s in 1225) [ClassicSimilarity], result of:
0.0059363716 = score(doc=1225,freq=2.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.120123915 = fieldWeight in 1225, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=1225)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- XVIII,333 S
-
Poll, R.; Boekhorst, P. de: Measuring quality : international guidelines for performance measurement in academic libraries (1996)
0.00
9.794515E-4 = product of:
0.001958903 = sum of:
0.001958903 = product of:
0.0058767083 = sum of:
0.0058767083 = weight(_text_:s in 6125) [ClassicSimilarity], result of:
0.0058767083 = score(doc=6125,freq=4.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.118916616 = fieldWeight in 6125, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=6125)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Rez. in: ProLibris 1996, H.4, S.267-268 (R. Depping)
- Pages
- 171 S
-
Matthews, J.R.; Lawrence, G.S.; Ferguson, D.K.: Using online catalogs : a nationwide survey, a report of a study sponsored by the Council on Library Resources (1983)
0.00
6.9257664E-4 = product of:
0.0013851533 = sum of:
0.0013851533 = product of:
0.00415546 = sum of:
0.00415546 = weight(_text_:s in 4168) [ClassicSimilarity], result of:
0.00415546 = score(doc=4168,freq=2.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.08408674 = fieldWeight in 4168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=4168)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- xvi, 255 S
