-
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)
0.02
0.018966474 = product of:
0.11379884 = sum of:
0.011801938 = weight(_text_:und in 4168) [ClassicSimilarity], result of:
0.011801938 = score(doc=4168,freq=4.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.24241515 = fieldWeight in 4168, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=4168)
0.011987969 = weight(_text_:der in 4168) [ClassicSimilarity], result of:
0.011987969 = score(doc=4168,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.24431825 = fieldWeight in 4168, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0546875 = fieldNorm(doc=4168)
0.078207 = weight(_text_:allgemeines in 4168) [ClassicSimilarity], result of:
0.078207 = score(doc=4168,freq=4.0), product of:
0.12532558 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.021966046 = queryNorm
0.62403065 = fieldWeight in 4168, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.0546875 = fieldNorm(doc=4168)
0.011801938 = weight(_text_:und in 4168) [ClassicSimilarity], result of:
0.011801938 = score(doc=4168,freq=4.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.24241515 = fieldWeight in 4168, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=4168)
0.16666667 = coord(4/24)
- Classification
- AN 73400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Datenverarbeitung / Einsatz in der Katalogisierung
- RVK
- AN 73400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Datenverarbeitung / Einsatz in der Katalogisierung
-
Wenzel, O.: Webdesign, Informationssuche und Flow : Nutzerverhalten auf unterschiedlich strukturierten Websites (2001)
0.01
0.0073029813 = product of:
0.05842385 = sum of:
0.02064909 = weight(_text_:und in 1225) [ClassicSimilarity], result of:
0.02064909 = score(doc=1225,freq=6.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.42413816 = fieldWeight in 1225, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=1225)
0.01712567 = weight(_text_:der in 1225) [ClassicSimilarity], result of:
0.01712567 = score(doc=1225,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.34902605 = fieldWeight in 1225, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=1225)
0.02064909 = weight(_text_:und in 1225) [ClassicSimilarity], result of:
0.02064909 = score(doc=1225,freq=6.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.42413816 = fieldWeight in 1225, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=1225)
0.125 = coord(3/24)
- Footnote
- Zugl. Dissertation Univ. Wuppertal, 2001 u.d.T.: Aufbau und Nutzung von Internet-Sites: ein Web-Experiment zum Einfluß der Linkstruktur einer Website auf die Effizienz der Informationssuche und Flow
-
Tinschert, H.: Untersuchungen zum Informationsverhalten von Studenten am Schlagwortkatalog der Staats- und Universitätsbibliothek Hamburg (1974)
0.01
0.007169608 = product of:
0.057356864 = sum of:
0.016690461 = weight(_text_:und in 1588) [ClassicSimilarity], result of:
0.016690461 = score(doc=1588,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34282678 = fieldWeight in 1588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1588)
0.023975939 = weight(_text_:der in 1588) [ClassicSimilarity], result of:
0.023975939 = score(doc=1588,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.4886365 = fieldWeight in 1588, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=1588)
0.016690461 = weight(_text_:und in 1588) [ClassicSimilarity], result of:
0.016690461 = score(doc=1588,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34282678 = fieldWeight in 1588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1588)
0.125 = coord(3/24)
- Series
- Schriftenreihe der Bibliothekar-Lehrinstitute: Reihe A: Examensarbeiten; H.17/18
-
Dreis, G.: Benutzerverhalten an einem Online-Publikumskatalog für wissenschaftliche Bibliotheken : Ergebnisse und Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1994)
0.01
0.0057286876 = product of:
0.0458295 = sum of:
0.016859911 = weight(_text_:und in 2703) [ClassicSimilarity], result of:
0.016859911 = score(doc=2703,freq=4.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34630734 = fieldWeight in 2703, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=2703)
0.012109677 = weight(_text_:der in 2703) [ClassicSimilarity], result of:
0.012109677 = score(doc=2703,freq=2.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.2467987 = fieldWeight in 2703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=2703)
0.016859911 = weight(_text_:und in 2703) [ClassicSimilarity], result of:
0.016859911 = score(doc=2703,freq=4.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34630734 = fieldWeight in 2703, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=2703)
0.125 = coord(3/24)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.57
-
Benutzerverhalten an deutschen Hoschschulbibliotheken : Ergebnisse einer mit Unterstützung der Deutschen Forschungsgemeinschaft durchgeführten vergleichenden Untersuchung (Benutzerforschung I) (1979)
0.00
7.0639787E-4 = product of:
0.016953548 = sum of:
0.016953548 = weight(_text_:der in 4338) [ClassicSimilarity], result of:
0.016953548 = score(doc=4338,freq=2.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.34551817 = fieldWeight in 4338, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=4338)
0.041666668 = coord(1/24)
-
Poll, R.; Boekhorst, P. de: Measuring quality : international guidelines for performance measurement in academic libraries (1996)
0.00
3.0503108E-4 = product of:
0.007320746 = sum of:
0.007320746 = product of:
0.021962237 = sum of:
0.021962237 = weight(_text_:p in 6125) [ClassicSimilarity], result of:
0.021962237 = score(doc=6125,freq=2.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.27807623 = fieldWeight in 6125, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0546875 = fieldNorm(doc=6125)
0.33333334 = coord(1/3)
0.041666668 = coord(1/24)