Ratzek, W.: Computer Based Training in der Bildungsarbeit : Vom programmierten Lernen bis zum Lernen im Netz (1997)
0.00
0.0014860012 = product of:
0.0059440047 = sum of:
0.0059440047 = weight(_text_:a in 5823) [ClassicSimilarity], result of:
0.0059440047 = score(doc=5823,freq=2.0), product of:
0.05832264 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.05058132 = queryNorm
0.10191591 = fieldWeight in 5823, 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=5823)
0.25 = coord(1/4)
- Type
- a
