-
Graumann, S.: Wie wird der Informationsbedarf in deutschen Marktforschungsinstituten derzeit gedeckt? : Ergebnisse einer empirischen Untersuchung (1990)
0.05
0.054263797 = product of:
0.10852759 = sum of:
0.10852759 = product of:
0.21705519 = sum of:
0.21705519 = weight(_text_:90 in 372) [ClassicSimilarity], result of:
0.21705519 = score(doc=372,freq=2.0), product of:
0.30451944 = queryWeight, product of:
5.376119 = idf(docFreq=555, maxDocs=44218)
0.056642987 = queryNorm
0.7127794 = fieldWeight in 372, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.376119 = idf(docFreq=555, maxDocs=44218)
0.09375 = fieldNorm(doc=372)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Series
- DGD-Schrift (Dok); 2/90
-
Graumann, S.: Information services as a profit centre in a company of the service industry (1992)
0.05
0.045219835 = product of:
0.09043967 = sum of:
0.09043967 = product of:
0.18087934 = sum of:
0.18087934 = weight(_text_:90 in 2279) [ClassicSimilarity], result of:
0.18087934 = score(doc=2279,freq=2.0), product of:
0.30451944 = queryWeight, product of:
5.376119 = idf(docFreq=555, maxDocs=44218)
0.056642987 = queryNorm
0.5939829 = fieldWeight in 2279, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.376119 = idf(docFreq=555, maxDocs=44218)
0.078125 = fieldNorm(doc=2279)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information management for information services - economic challenge for the 90's: Proceedings of a Workshop for Participants from Countries in Central and Eastern Europe and Developing Countries, Berlin, 13.-19. Oct. 1991. Ed.: B.G. Goedegebuure u. K.A. Stroetmann
-
Graumann, S.: ¬Der Einsatz des Internet in der Marktforschung : Erfahrungen aus einer internationalen Fallstudie (1998)
0.02
0.019185858 = product of:
0.038371716 = sum of:
0.038371716 = product of:
0.07674343 = sum of:
0.07674343 = weight(_text_:22 in 4153) [ClassicSimilarity], result of:
0.07674343 = score(doc=4153,freq=2.0), product of:
0.1983541 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.056642987 = queryNorm
0.38690117 = fieldWeight in 4153, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=4153)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill