-
Waligora, J.: Benutzerverhalten in Freihandbibliotheken (1975)
0.03
0.025061924 = product of:
0.050123848 = sum of:
0.050123848 = product of:
0.15037154 = sum of:
0.15037154 = weight(_text_:29 in 4401) [ClassicSimilarity], result of:
0.15037154 = score(doc=4401,freq=2.0), product of:
0.19345208 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.054994106 = queryNorm
0.77730644 = fieldWeight in 4401, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.15625 = fieldNorm(doc=4401)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Bibliothekar. 29(1975), S.659-664
-
Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000)
0.02
0.017385531 = product of:
0.034771062 = sum of:
0.034771062 = product of:
0.10431319 = sum of:
0.10431319 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
0.10431319 = score(doc=7585,freq=2.0), product of:
0.19257998 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.054994106 = 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
-
Schmidt, E.; Weigang, G.; Schulz, U.: OPAC-Nutzer ernst genommen : eine Thinking-Aloud-Studie am ALS-OPAC der Hamburger Öffentlichen Bücherhallen (1997)
0.01
0.010024769 = product of:
0.020049538 = sum of:
0.020049538 = product of:
0.060148615 = sum of:
0.060148615 = weight(_text_:29 in 931) [ClassicSimilarity], result of:
0.060148615 = score(doc=931,freq=2.0), product of:
0.19345208 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.054994106 = queryNorm
0.31092256 = fieldWeight in 931, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=931)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 23.10.1996 17:26:29
-
Mandl, T.; Schulz, J.M.; Marholz, N.; Werner, K.: Benutzerforschung anhand von Log-Dateien : Chancen Grenzen und aktuelle Trends (2011)
0.01
0.010024769 = product of:
0.020049538 = sum of:
0.020049538 = product of:
0.060148615 = sum of:
0.060148615 = weight(_text_:29 in 4304) [ClassicSimilarity], result of:
0.060148615 = score(doc=4304,freq=2.0), product of:
0.19345208 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.054994106 = queryNorm
0.31092256 = fieldWeight in 4304, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=4304)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Information - Wissenschaft und Praxis. 62(2011) H.1, S.29-35
-
Schneider, R.: OPACs, Benutzer und das Web (2009)
0.01
0.009934589 = product of:
0.019869179 = sum of:
0.019869179 = product of:
0.059607536 = sum of:
0.059607536 = weight(_text_:22 in 2905) [ClassicSimilarity], result of:
0.059607536 = score(doc=2905,freq=2.0), product of:
0.19257998 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.054994106 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 2.2009 18:50:43