Hasebrook, J.: Vermittlung und Erwerb von Strukturwissen : Studierhilfen für gedruckte und elektronische Lehrtexte (1994)
0.02
0.02383132 = product of:
0.14298792 = sum of:
0.14298792 = weight(_text_:elektronische in 2492) [ClassicSimilarity], result of:
0.14298792 = score(doc=2492,freq=2.0), product of:
0.17104368 = queryWeight, product of:
4.728978 = idf(docFreq=1061, maxDocs=44218)
0.03616927 = queryNorm
0.83597314 = fieldWeight in 2492, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.728978 = idf(docFreq=1061, maxDocs=44218)
0.125 = fieldNorm(doc=2492)
0.16666667 = coord(1/6)
