Brusilovsky, P.; Eklund, J.; Schwarz, E.: Web-based education for all : a tool for development adaptive courseware (1998)
0.00
0.0015207487 = product of:
0.0076037436 = sum of:
0.0076037436 = product of:
0.030414974 = sum of:
0.030414974 = weight(_text_:22 in 3620) [ClassicSimilarity], result of:
0.030414974 = score(doc=3620,freq=2.0), product of:
0.09826468 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028060954 = queryNorm
0.30952093 = fieldWeight in 3620, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3620)
0.25 = coord(1/4)
0.2 = coord(1/5)
- Date
- 1. 8.1996 22:08:06
