Rao, I.K.: ¬The distribution of scientific productivity and social change (1978)
0.01
0.005126125 = product of:
0.015378375 = sum of:
0.015378375 = product of:
0.046135124 = sum of:
0.046135124 = weight(_text_:29 in 8) [ClassicSimilarity], result of:
0.046135124 = score(doc=8,freq=2.0), product of:
0.1483814 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04218152 = queryNorm
0.31092256 = fieldWeight in 8, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=8)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science. 29(1978), S.111-122
