-
Wellems, C.: Strukturen der Informationsvermittlung : der Modellversuch in Daten und Resultaten (1990)
0.02
0.016990224 = product of:
0.062297486 = sum of:
0.0046860883 = weight(_text_:a in 286) [ClassicSimilarity], result of:
0.0046860883 = score(doc=286,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.15287387 = fieldWeight in 286, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=286)
0.0041664424 = weight(_text_:s in 286) [ClassicSimilarity], result of:
0.0041664424 = score(doc=286,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.14414869 = fieldWeight in 286, 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=286)
0.053444955 = weight(_text_:u in 286) [ClassicSimilarity], result of:
0.053444955 = score(doc=286,freq=4.0), product of:
0.08704981 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.026584605 = queryNorm
0.6139583 = fieldWeight in 286, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=286)
0.27272728 = coord(3/11)
- Pages
- S.406-426
- Source
- 12. Online-Frühjahrstagung der Online-Benutzergruppe der DGD, Frankfurt a.M., 15.-17.5.1990: Proceedings. Hrsg.: W. Neubauer u. U. Schneider-Briehn
- Type
- a
-
Schmidt, R.; Wellems, C.: ¬Der Modellversuch Informationsvermittlung - eine Bilanz : T.2: Ergebnisse, Bewertungen, Folgerungen (1992)
0.01
0.014616728 = product of:
0.040196 = sum of:
0.007251961 = product of:
0.014503922 = sum of:
0.014503922 = weight(_text_:h in 5102) [ClassicSimilarity], result of:
0.014503922 = score(doc=5102,freq=2.0), product of:
0.0660481 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.026584605 = queryNorm
0.21959636 = fieldWeight in 5102, 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=5102)
0.5 = coord(1/2)
0.0044180867 = weight(_text_:a in 5102) [ClassicSimilarity], result of:
0.0044180867 = score(doc=5102,freq=4.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.14413087 = fieldWeight in 5102, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=5102)
0.025748327 = weight(_text_:r in 5102) [ClassicSimilarity], result of:
0.025748327 = score(doc=5102,freq=2.0), product of:
0.088001914 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.026584605 = queryNorm
0.29258826 = fieldWeight in 5102, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=5102)
0.0027776284 = weight(_text_:s in 5102) [ClassicSimilarity], result of:
0.0027776284 = score(doc=5102,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.09609913 = fieldWeight in 5102, 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=5102)
0.36363637 = coord(4/11)
- Abstract
- Part 2 of a two part article discussing the 'informationsvermittlung' research programme examining use of online information services in small and medium-sized companies. Focuses on the interpretation of selected economical, structural and effect-orientated results. Discusses the barriers to use of online information, qualitative effects of the programme, and the economic effects and efficiency of the information provision units. Evaluates the effects of the programme on information intermediaries and their organizations
- Source
- Nachrichten für Dokumentation. 43(1992) H.1, S.3-10
- Type
- a
-
Schmidt, R.; Wellems, C.: ¬Der Modellversuch Informationsvermittlung - eine Bilanz : T.1: Ziele, Konzepte, Methoden (1991)
0.01
0.014146174 = product of:
0.038901977 = sum of:
0.007251961 = product of:
0.014503922 = sum of:
0.014503922 = weight(_text_:h in 5103) [ClassicSimilarity], result of:
0.014503922 = score(doc=5103,freq=2.0), product of:
0.0660481 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.026584605 = queryNorm
0.21959636 = fieldWeight in 5103, 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=5103)
0.5 = coord(1/2)
0.0031240587 = weight(_text_:a in 5103) [ClassicSimilarity], result of:
0.0031240587 = score(doc=5103,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.10191591 = fieldWeight in 5103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=5103)
0.025748327 = weight(_text_:r in 5103) [ClassicSimilarity], result of:
0.025748327 = score(doc=5103,freq=2.0), product of:
0.088001914 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.026584605 = queryNorm
0.29258826 = fieldWeight in 5103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=5103)
0.0027776284 = weight(_text_:s in 5103) [ClassicSimilarity], result of:
0.0027776284 = score(doc=5103,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.09609913 = fieldWeight in 5103, 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=5103)
0.36363637 = coord(4/11)
- Source
- Nachrichten für Dokumentation. 42(1991) H.6, S.413-419
- Type
- a
-
Wellems, C.: Information Service Controlling : Beispiele und Erfahrungen aus den USA (1992)
0.01
0.013191714 = product of:
0.048369616 = sum of:
0.0046860883 = weight(_text_:a in 302) [ClassicSimilarity], result of:
0.0046860883 = score(doc=302,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.15287387 = fieldWeight in 302, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=302)
0.00589224 = weight(_text_:s in 302) [ClassicSimilarity], result of:
0.00589224 = score(doc=302,freq=4.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.20385705 = fieldWeight in 302, 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=302)
0.03779129 = weight(_text_:u in 302) [ClassicSimilarity], result of:
0.03779129 = score(doc=302,freq=2.0), product of:
0.08704981 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.026584605 = queryNorm
0.43413407 = fieldWeight in 302, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=302)
0.27272728 = coord(3/11)
- Pages
- S.85-96
- Source
- 14. Online-Tagung der DGD, Frankfurt am Main, 27. bis 30. April 1992: Proceedings. Hrsg.: W. Neubauer u. S. Plagemann
- Type
- a
