Brusilovsky, P.; Eklund, J.; Schwarz, E.: Web-based education for all : a tool for development adaptive courseware (1998)
0.00
0.0021246108 = product of:
0.014872274 = sum of:
0.014872274 = product of:
0.029744549 = sum of:
0.029744549 = weight(_text_:22 in 3620) [ClassicSimilarity], result of:
0.029744549 = score(doc=3620,freq=2.0), product of:
0.09609867 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.027442416 = 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)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Date
- 1. 8.1996 22:08:06