-
Kohlstädt, K.: Schüler suchen im Netz : Eine exemplarische Erhebung zu Erfahrungen und Problemen von Jugendlichen bei der Internetrecherche für schulische Zwecke (2004)
0.02
0.021627324 = product of:
0.10813662 = sum of:
0.10813662 = weight(_text_:netz in 3713) [ClassicSimilarity], result of:
0.10813662 = score(doc=3713,freq=2.0), product of:
0.26690623 = queryWeight, product of:
5.2385488 = idf(docFreq=637, maxDocs=44218)
0.050950415 = queryNorm
0.40514833 = fieldWeight in 3713, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2385488 = idf(docFreq=637, maxDocs=44218)
0.0546875 = fieldNorm(doc=3713)
0.2 = coord(1/5)
-
Hoffmann, R.: Mailinglisten für den bibliothekarischen Informationsdienst am Beispiel von RABE (2000)
0.01
0.011714913 = product of:
0.058574565 = sum of:
0.058574565 = weight(_text_:22 in 4441) [ClassicSimilarity], result of:
0.058574565 = score(doc=4441,freq=4.0), product of:
0.17841968 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050950415 = queryNorm
0.32829654 = fieldWeight in 4441, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=4441)
0.2 = coord(1/5)
- Date
- 22. 2.2000 10:25:05
- Series
- Kölner Arbeitspapiere zur Bibliotheks- und Informationswissenschaft; Bd.22
-
Rautenberg, M.: Konzeption eines Internetangebots für Kinder über Buchautoren und -autorinnen im Rahmen der europäischen virtuellen Kinderbibliothek CHILIAS (1997)
0.01
0.011044925 = product of:
0.055224624 = sum of:
0.055224624 = weight(_text_:22 in 1491) [ClassicSimilarity], result of:
0.055224624 = score(doc=1491,freq=2.0), product of:
0.17841968 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050950415 = queryNorm
0.30952093 = fieldWeight in 1491, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1491)
0.2 = coord(1/5)
- Date
- 22. 7.1998 18:00:49