-
Schwuchow, W.: Qualität für Informationsdienste : eine dringend aktuelle Frage (1993)
0.06
0.059515838 = product of:
0.119031675 = sum of:
0.119031675 = sum of:
0.037452575 = weight(_text_:h in 364) [ClassicSimilarity], result of:
0.037452575 = score(doc=364,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.32939452 = fieldWeight in 364, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=364)
0.0071724975 = weight(_text_:s in 364) [ClassicSimilarity], result of:
0.0071724975 = score(doc=364,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.14414869 = fieldWeight in 364, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=364)
0.0744066 = weight(_text_:22 in 364) [ClassicSimilarity], result of:
0.0744066 = score(doc=364,freq=2.0), product of:
0.16026187 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045765184 = queryNorm
0.46428138 = fieldWeight in 364, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=364)
0.5 = coord(1/2)
- Pages
- S.815-836
- Source
- Technik und Information: Markt, Medien und Methoden. Deutscher Dokumentartag 1992, Technische Universität Berlin, 22.-25.9.1992. Hrsg.: W. Neubauer u. K.-H. Meier
-
Schwuchow, W.: ¬Die Studie über elektronische Informationsdienste in siebzehn europäischen Ländern (MSSTUDY) (1996)
0.02
0.019833367 = product of:
0.039666735 = sum of:
0.039666735 = product of:
0.0595001 = sum of:
0.049936768 = weight(_text_:h in 5355) [ClassicSimilarity], result of:
0.049936768 = score(doc=5355,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.4391927 = fieldWeight in 5355, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.125 = fieldNorm(doc=5355)
0.00956333 = weight(_text_:s in 5355) [ClassicSimilarity], result of:
0.00956333 = score(doc=5355,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.19219826 = fieldWeight in 5355, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=5355)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Nachrichten für Dokumentation. 47(1996) H.5, S.277-286
-
Schwuchow, W.: ¬Die Rolle des Staates in der Informationsgesellschaft : Reflektionen zu Thesen von Nick Moore zu verschiedenen Ansätzen nationaler Informationspolitiken heute (1997)
0.02
0.017354196 = product of:
0.034708392 = sum of:
0.034708392 = product of:
0.052062586 = sum of:
0.04369467 = weight(_text_:h in 6560) [ClassicSimilarity], result of:
0.04369467 = score(doc=6560,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.38429362 = fieldWeight in 6560, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=6560)
0.008367914 = weight(_text_:s in 6560) [ClassicSimilarity], result of:
0.008367914 = score(doc=6560,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.16817348 = fieldWeight in 6560, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=6560)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Nachrichten für Dokumentation. 48(1997) H.1, S.37-42
-
Bredemeier, W.; Schwuchow, W.: Internet und Multimedia in vollem Übergang zur Einnahmequelle : Informationswirtschaft weiter im 15%-Boom. 6. Jahresbericht zur Lage der deutschen Informationswirtschaft 1997 (1997)
0.02
0.01586534 = product of:
0.03173068 = sum of:
0.03173068 = product of:
0.04759602 = sum of:
0.037452575 = weight(_text_:h in 898) [ClassicSimilarity], result of:
0.037452575 = score(doc=898,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.32939452 = fieldWeight in 898, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=898)
0.010143444 = weight(_text_:s in 898) [ClassicSimilarity], result of:
0.010143444 = score(doc=898,freq=4.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.20385705 = fieldWeight in 898, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=898)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Footnote
- Rez.: nfd 49(1998) H.3, S.188 (T. Seeger)
- Pages
- 128 S
-
Schwuchow, W.: Kann man Märkte messen? : eine Studie soll Informationsmärkte transparent und vergleichbar machen (1995)
0.01
0.012395854 = product of:
0.024791708 = sum of:
0.024791708 = product of:
0.03718756 = sum of:
0.031210482 = weight(_text_:h in 1233) [ClassicSimilarity], result of:
0.031210482 = score(doc=1233,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.27449545 = fieldWeight in 1233, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=1233)
0.005977081 = weight(_text_:s in 1233) [ClassicSimilarity], result of:
0.005977081 = score(doc=1233,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.120123915 = fieldWeight in 1233, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=1233)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Cogito. 11(1995) H.2, S.11-15
-
Schwuchow, W.: Qualitätsmanagement für Informationsdienste (1993)
0.01
0.009916684 = product of:
0.019833367 = sum of:
0.019833367 = product of:
0.02975005 = sum of:
0.024968384 = weight(_text_:h in 3169) [ClassicSimilarity], result of:
0.024968384 = score(doc=3169,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.21959636 = fieldWeight in 3169, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=3169)
0.004781665 = weight(_text_:s in 3169) [ClassicSimilarity], result of:
0.004781665 = score(doc=3169,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.09609913 = fieldWeight in 3169, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=3169)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Cogito. 9(1993) H.1, S.3-7
-
Bredemeier, W.; Schwuchow, W.: ¬Der Markt für elektronische Konsumentendienste und seine Bedeutung im Gesamtmarkt für elektronische Informationsdienste in Deutschland (1997)
0.01
0.008677098 = product of:
0.017354196 = sum of:
0.017354196 = product of:
0.026031293 = sum of:
0.021847336 = weight(_text_:h in 933) [ClassicSimilarity], result of:
0.021847336 = score(doc=933,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.19214681 = fieldWeight in 933, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=933)
0.004183957 = weight(_text_:s in 933) [ClassicSimilarity], result of:
0.004183957 = score(doc=933,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.08408674 = fieldWeight in 933, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=933)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- nfd Information - Wissenschaft und Praxis. 48(1997) H.6, S.343-350
-
Schwuchow, W.: Fundamental questions of financing and pricing information services (1992)
0.00
0.0014088115 = product of:
0.002817623 = sum of:
0.002817623 = product of:
0.008452869 = sum of:
0.008452869 = weight(_text_:s in 2281) [ClassicSimilarity], result of:
0.008452869 = score(doc=2281,freq=4.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.16988087 = fieldWeight in 2281, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=2281)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- S.91-97
- 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
-
Schwuchow, W.: Informationsökonomie (1990)
0.00
0.0013946523 = product of:
0.0027893046 = sum of:
0.0027893046 = product of:
0.008367914 = sum of:
0.008367914 = weight(_text_:s in 4330) [ClassicSimilarity], result of:
0.008367914 = score(doc=4330,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.16817348 = fieldWeight in 4330, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=4330)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- S.928-1006
-
Schwuchow, W.: Informationsökonomie (1997)
0.00
0.0013946523 = product of:
0.0027893046 = sum of:
0.0027893046 = product of:
0.008367914 = sum of:
0.008367914 = weight(_text_:s in 7835) [ClassicSimilarity], result of:
0.008367914 = score(doc=7835,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.16817348 = fieldWeight in 7835, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=7835)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- S.751-780
-
Bredemeier, W.; Schwuchow, W.: Elektronische Dienste aus regionaler Sicht : Bezugsrahmen, Trends und Möglichkeiten der Informationspolitik (1997)
0.00
0.0011954163 = product of:
0.0023908326 = sum of:
0.0023908326 = product of:
0.0071724975 = sum of:
0.0071724975 = weight(_text_:s in 713) [ClassicSimilarity], result of:
0.0071724975 = score(doc=713,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.14414869 = fieldWeight in 713, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=713)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- S.69-112
-
Schwuchow, W.; Graumann, S.; Bredemeier, W.: ¬A study of the European information services market (1997)
0.00
9.861682E-4 = product of:
0.0019723363 = sum of:
0.0019723363 = product of:
0.005917009 = sum of:
0.005917009 = weight(_text_:s in 480) [ClassicSimilarity], result of:
0.005917009 = score(doc=480,freq=4.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.118916616 = fieldWeight in 480, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=480)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Journal of information science. 23(1997) no.3, S.249-259
-
Otremba, G.; Schwuchow, W.: Elektronische Informationsdienste : der deutsche Markt im Kontext Europas (1993)
0.00
7.9694414E-4 = product of:
0.0015938883 = sum of:
0.0015938883 = product of:
0.004781665 = sum of:
0.004781665 = weight(_text_:s in 8099) [ClassicSimilarity], result of:
0.004781665 = score(doc=8099,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.09609913 = fieldWeight in 8099, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=8099)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- 104 S