Ockenfeld, M.: Klassische Informationsdienste (1990)
0.01
0.009411185 = product of:
0.023527961 = sum of:
0.010897844 = weight(_text_:a in 3770) [ClassicSimilarity], result of:
0.010897844 = score(doc=3770,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.20383182 = fieldWeight in 3770, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=3770)
0.012630116 = product of:
0.025260232 = sum of:
0.025260232 = weight(_text_:information in 3770) [ClassicSimilarity], result of:
0.025260232 = score(doc=3770,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3103276 = fieldWeight in 3770, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=3770)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Source
- Grundlagen der praktischen Information und Dokumentation. 3. Aufl. Hrsg.: M. Buder u.a
- Type
- a
Ockenfeld, M.: Klassische Informationsdienste (1997)
0.01
0.008234787 = product of:
0.020586967 = sum of:
0.009535614 = weight(_text_:a in 7807) [ClassicSimilarity], result of:
0.009535614 = score(doc=7807,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.17835285 = fieldWeight in 7807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=7807)
0.011051352 = product of:
0.022102704 = sum of:
0.022102704 = weight(_text_:information in 7807) [ClassicSimilarity], result of:
0.022102704 = score(doc=7807,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.27153665 = fieldWeight in 7807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.109375 = fieldNorm(doc=7807)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Source
- Grundlagen der praktischen Information und Dokumentation: ein Handbuch zur Einführung in die fachliche Informationsarbeit. 4. Aufl. Hrsg.: M. Buder u.a
- Type
- a