Stahl, G.: Group cognition : computer support for building collaborative knowledge (2006)
0.00
8.723158E-4 = product of:
0.010031631 = sum of:
0.007674677 = weight(_text_:und in 2391) [ClassicSimilarity], result of:
0.007674677 = score(doc=2391,freq=8.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.14692576 = fieldWeight in 2391, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0234375 = fieldNorm(doc=2391)
0.0023569546 = product of:
0.0047139092 = sum of:
0.0047139092 = weight(_text_:1 in 2391) [ClassicSimilarity], result of:
0.0047139092 = score(doc=2391,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.08142233 = fieldWeight in 2391, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0234375 = fieldNorm(doc=2391)
0.5 = coord(1/2)
0.08695652 = coord(2/23)
- BK
- 81.68 / Computereinsatz in Unterricht und Ausbildung
85.20 / Betriebliche Information und Kommunikation
- Classification
- 81.68 / Computereinsatz in Unterricht und Ausbildung
85.20 / Betriebliche Information und Kommunikation
- Date
- 1. 2.1997 9:16:32