-
Reference and information services : an introduction (2001)
0.05
0.048716214 = product of:
0.09743243 = sum of:
0.09743243 = product of:
0.19486485 = sum of:
0.19486485 = weight(_text_:l.c in 1522) [ClassicSimilarity], result of:
0.19486485 = score(doc=1522,freq=2.0), product of:
0.31087592 = queryWeight, product of:
7.0917172 = idf(docFreq=99, maxDocs=44218)
0.04383648 = queryNorm
0.62682515 = fieldWeight in 1522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.0917172 = idf(docFreq=99, maxDocs=44218)
0.0625 = fieldNorm(doc=1522)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Editor
- Bopp, R.E. u. L.C. Smith
-
Greifeneder, E.: Online-Hilfen in OPACs : Analyse deutscher Universitäts-Onlinekataloge (2007)
0.01
0.0074240468 = product of:
0.0148480935 = sum of:
0.0148480935 = product of:
0.029696187 = sum of:
0.029696187 = weight(_text_:22 in 1935) [ClassicSimilarity], result of:
0.029696187 = score(doc=1935,freq=2.0), product of:
0.15350787 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04383648 = queryNorm
0.19345059 = fieldWeight in 1935, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=1935)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 6.2008 13:03:30
-
Lux, C.; Sühl-Strohmenger, W.: Teaching Library in Deutschland : Vermittlung von Informationsund Medienkompetenz als Kernaufgabe für Öffentliche und Wissenschaftliche Bibliotheken (2004)
0.01
0.0059392373 = product of:
0.011878475 = sum of:
0.011878475 = product of:
0.02375695 = sum of:
0.02375695 = weight(_text_:22 in 1427) [ClassicSimilarity], result of:
0.02375695 = score(doc=1427,freq=2.0), product of:
0.15350787 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04383648 = queryNorm
0.15476047 = fieldWeight in 1427, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=1427)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 2.2008 14:17:00
-
"Was für ein Service!" : Entwicklung und Sicherung der Auskunftsqualität von Bibliotheken (2007)
0.01
0.0051968326 = product of:
0.010393665 = sum of:
0.010393665 = product of:
0.02078733 = sum of:
0.02078733 = weight(_text_:22 in 1426) [ClassicSimilarity], result of:
0.02078733 = score(doc=1426,freq=2.0), product of:
0.15350787 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04383648 = queryNorm
0.1354154 = fieldWeight in 1426, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02734375 = fieldNorm(doc=1426)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 2.2008 14:05:48