Cognition, education and multimedia : exploring ideas in high technology (1990)
0.00
0.0034004406 = product of:
0.030603964 = sum of:
0.030603964 = product of:
0.09181189 = sum of:
0.09181189 = weight(_text_:1990 in 1536) [ClassicSimilarity], result of:
0.09181189 = score(doc=1536,freq=7.0), product of:
0.1642572 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.03644519 = queryNorm
0.558952 = fieldWeight in 1536, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.046875 = fieldNorm(doc=1536)
0.33333334 = coord(1/3)
0.11111111 = coord(1/9)
- Classification
- LB1028.5.C5258 1990
- LCC
- LB1028.5.C5258 1990
- Year
- 1990
