Shave, C.: Developing on-line courses : teacher support needs (1998)
0.03
0.030428363 = product of:
0.060856726 = sum of:
0.04016114 = weight(_text_:c in 3588) [ClassicSimilarity], result of:
0.04016114 = score(doc=3588,freq=2.0), product of:
0.1505424 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.043643 = queryNorm
0.2667763 = fieldWeight in 3588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0546875 = fieldNorm(doc=3588)
0.020695586 = product of:
0.04139117 = sum of:
0.04139117 = weight(_text_:22 in 3588) [ClassicSimilarity], result of:
0.04139117 = score(doc=3588,freq=2.0), product of:
0.15283036 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043643 = queryNorm
0.2708308 = fieldWeight in 3588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3588)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Date
- 1. 8.1996 22:08:06