Rieber, L.P.; Boyce, M.J.; Assad, C.: ¬The effects of computer animation on adult learning and retrieval tasks (1990)
0.04
0.035994116 = product of:
0.09598431 = sum of:
0.058445733 = weight(_text_:retrieval in 7757) [ClassicSimilarity], result of:
0.058445733 = score(doc=7757,freq=2.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.46789268 = fieldWeight in 7757, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.109375 = fieldNorm(doc=7757)
0.022089208 = weight(_text_:of in 7757) [ClassicSimilarity], result of:
0.022089208 = score(doc=7757,freq=4.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.34207192 = fieldWeight in 7757, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.109375 = fieldNorm(doc=7757)
0.01544937 = product of:
0.03089874 = sum of:
0.03089874 = weight(_text_:on in 7757) [ClassicSimilarity], result of:
0.03089874 = score(doc=7757,freq=2.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.34020463 = fieldWeight in 7757, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.109375 = fieldNorm(doc=7757)
0.5 = coord(1/2)
0.375 = coord(3/8)
- Source
- Journal of computer-based instruction. 17(1990), S.46-52