Ockenfeld, M.: Klassische Informationsdienste (1990)
0.02
0.021613477 = product of:
0.07564717 = sum of:
0.03752781 = weight(_text_:und in 3770) [ClassicSimilarity], result of:
0.03752781 = score(doc=3770,freq=2.0), product of:
0.095782585 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04321603 = queryNorm
0.39180204 = fieldWeight in 3770, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=3770)
0.038119357 = weight(_text_:der in 3770) [ClassicSimilarity], result of:
0.038119357 = score(doc=3770,freq=2.0), product of:
0.096534535 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.04321603 = queryNorm
0.3948779 = fieldWeight in 3770, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.125 = fieldNorm(doc=3770)
0.2857143 = coord(2/7)
- Source
- Grundlagen der praktischen Information und Dokumentation. 3. Aufl. Hrsg.: M. Buder u.a
Ockenfeld, M.: Klassische Informationsdienste (1997)
0.02
0.018911792 = product of:
0.06619127 = sum of:
0.032836836 = weight(_text_:und in 7807) [ClassicSimilarity], result of:
0.032836836 = score(doc=7807,freq=2.0), product of:
0.095782585 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04321603 = queryNorm
0.34282678 = fieldWeight in 7807, 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=7807)
0.033354435 = weight(_text_:der in 7807) [ClassicSimilarity], result of:
0.033354435 = score(doc=7807,freq=2.0), product of:
0.096534535 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.04321603 = queryNorm
0.34551817 = fieldWeight in 7807, 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=7807)
0.2857143 = coord(2/7)
- Source
- Grundlagen der praktischen Information und Dokumentation: ein Handbuch zur Einführung in die fachliche Informationsarbeit. 4. Aufl. Hrsg.: M. Buder u.a
