-
Schwuchow, W.: Qualität für Informationsdienste : eine dringend aktuelle Frage (1993)
0.06
0.055998955 = product of:
0.11199791 = sum of:
0.11199791 = sum of:
0.037499025 = weight(_text_:h in 364) [ClassicSimilarity], result of:
0.037499025 = score(doc=364,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = 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)
0.074498884 = weight(_text_:22 in 364) [ClassicSimilarity], result of:
0.074498884 = score(doc=364,freq=2.0), product of:
0.16046064 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045821942 = 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)
- 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)
0.01
0.012499675 = product of:
0.02499935 = sum of:
0.02499935 = product of:
0.0499987 = sum of:
0.0499987 = weight(_text_:h in 5355) [ClassicSimilarity], result of:
0.0499987 = score(doc=5355,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = 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)
0.5 = coord(1/2)
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)
0.01
0.010937216 = product of:
0.021874432 = sum of:
0.021874432 = product of:
0.043748863 = sum of:
0.043748863 = weight(_text_:h in 6560) [ClassicSimilarity], result of:
0.043748863 = score(doc=6560,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = 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)
0.5 = coord(1/2)
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)
0.01
0.009374756 = product of:
0.018749513 = sum of:
0.018749513 = product of:
0.037499025 = sum of:
0.037499025 = weight(_text_:h in 898) [ClassicSimilarity], result of:
0.037499025 = score(doc=898,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez.: nfd 49(1998) H.3, S.188 (T. Seeger)
-
Schwuchow, W.: Kann man Märkte messen? : eine Studie soll Informationsmärkte transparent und vergleichbar machen (1995)
0.01
0.0078122974 = product of:
0.015624595 = sum of:
0.015624595 = product of:
0.03124919 = sum of:
0.03124919 = weight(_text_:h in 1233) [ClassicSimilarity], result of:
0.03124919 = score(doc=1233,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Cogito. 11(1995) H.2, S.11-15
-
Schwuchow, W.: Qualitätsmanagement für Informationsdienste (1993)
0.01
0.0062498376 = product of:
0.012499675 = sum of:
0.012499675 = product of:
0.02499935 = sum of:
0.02499935 = weight(_text_:h in 3169) [ClassicSimilarity], result of:
0.02499935 = score(doc=3169,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = 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)
0.5 = coord(1/2)
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
0.005468608 = product of:
0.010937216 = sum of:
0.010937216 = product of:
0.021874432 = sum of:
0.021874432 = weight(_text_:h in 933) [ClassicSimilarity], result of:
0.021874432 = score(doc=933,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- nfd Information - Wissenschaft und Praxis. 48(1997) H.6, S.343-350
