Scalise, K.; Bernbaum, D.J.; Timms, M.; Harrell, S.V.; Burmester, K.; Kennedy, C.A.; Wilson, M.: Adaptive technology for e-learning : principles and case studies of an emerging field (2007)
0.01
0.013815407 = product of:
0.04144622 = sum of:
0.04144622 = product of:
0.08289244 = sum of:
0.08289244 = weight(_text_:2007 in 1323) [ClassicSimilarity], result of:
0.08289244 = score(doc=1323,freq=5.0), product of:
0.1751764 = queryWeight, product of:
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.038802754 = queryNorm
0.47319412 = fieldWeight in 1323, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.046875 = fieldNorm(doc=1323)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science and Technology. 58(2007) no.14, S.2295-2309
- Year
- 2007