Mayer, R.E.: Denken und Problemlösen : Eine Einführung in menschliches Denken und Lernen (1979)
0.05
0.051778197 = product of:
0.20711279 = sum of:
0.20711279 = weight(_text_:lernen in 4205) [ClassicSimilarity], result of:
0.20711279 = score(doc=4205,freq=2.0), product of:
0.20909165 = queryWeight, product of:
5.6033173 = idf(docFreq=442, maxDocs=44218)
0.03731569 = queryNorm
0.9905359 = fieldWeight in 4205, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6033173 = idf(docFreq=442, maxDocs=44218)
0.125 = fieldNorm(doc=4205)
0.25 = coord(1/4)