Häfele, H.; Maier-Häfele, K.: 101 e-learning-Seminarmethoden : Methoden und Strategien für die Online- und blended-learning-Seminarpraxis (2005)
0.00
0.004159022 = product of:
0.008318044 = sum of:
0.008318044 = product of:
0.024954133 = sum of:
0.024954133 = weight(_text_:k in 199) [ClassicSimilarity], result of:
0.024954133 = score(doc=199,freq=2.0), product of:
0.18077075 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.050639216 = queryNorm
0.13804297 = fieldWeight in 199, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.02734375 = fieldNorm(doc=199)
0.33333334 = coord(1/3)
0.5 = coord(1/2)