-
Cognition, education and multimedia : exploring ideas in high technology (1990)
0.02
0.020653917 = product of:
0.15490437 = sum of:
0.12506367 = weight(_text_:allgemeines in 1536) [ClassicSimilarity], result of:
0.12506367 = score(doc=1536,freq=8.0), product of:
0.16533206 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.028978055 = queryNorm
0.7564393 = fieldWeight in 1536, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.046875 = fieldNorm(doc=1536)
0.029840691 = weight(_text_:und in 1536) [ClassicSimilarity], result of:
0.029840691 = score(doc=1536,freq=20.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.46462005 = fieldWeight in 1536, product of:
4.472136 = tf(freq=20.0), with freq of:
20.0 = termFreq=20.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.046875 = fieldNorm(doc=1536)
0.13333334 = coord(2/15)
- BK
- 18.00 / Einzelne Sprachen und Literaturen allgemein
- Classification
- DP 1960 Pädagogik / Didaktik und Methodik des Unterrichts / Spezielle Fragen der Methodik / Unterrichtsformen (allgemein) / Computerunterstützter Unterricht / Allgemeines und Deutschland
DP 2600 Pädagogik / Didaktik und Methodik des Unterrichts / Medien im Unterricht / Computer / Allgemeines und Deutschland (SWB)
18.00 / Einzelne Sprachen und Literaturen allgemein
- RVK
- DP 1960 Pädagogik / Didaktik und Methodik des Unterrichts / Spezielle Fragen der Methodik / Unterrichtsformen (allgemein) / Computerunterstützter Unterricht / Allgemeines und Deutschland
DP 2600 Pädagogik / Didaktik und Methodik des Unterrichts / Medien im Unterricht / Computer / Allgemeines und Deutschland (SWB)
-
Barron, A.E.; Orwig, G.W.: Multimedia technologies for training : an introduction (1995)
0.00
3.9466174E-4 = product of:
0.005919926 = sum of:
0.005919926 = product of:
0.011839852 = sum of:
0.011839852 = weight(_text_:information in 3979) [ClassicSimilarity], result of:
0.011839852 = score(doc=3979,freq=2.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.23274569 = fieldWeight in 3979, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=3979)
0.5 = coord(1/2)
0.06666667 = coord(1/15)
- Footnote
- Rez. in: Education for information 13(1995) no.4, S.371-372 (J. Martin)
-
Burgess, W.E.: ¬The Oryx guide to distance learning (1994)
0.00
3.9466174E-4 = product of:
0.005919926 = sum of:
0.005919926 = product of:
0.011839852 = sum of:
0.011839852 = weight(_text_:information in 5420) [ClassicSimilarity], result of:
0.011839852 = score(doc=5420,freq=2.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.23274569 = fieldWeight in 5420, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=5420)
0.5 = coord(1/2)
0.06666667 = coord(1/15)
- Footnote
- Rez. in: Journal of library and information science 21(1995) no.2, S.88-89 (G.W. Huang)