Fidel, R: Human information interaction : an ecological approach to information behavior (2012)
0.00
0.004829915 = product of:
0.00965983 = sum of:
0.00965983 = product of:
0.01931966 = sum of:
0.01931966 = weight(_text_:r in 538) [ClassicSimilarity], result of:
0.01931966 = score(doc=538,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.12800737 = fieldWeight in 538, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.02734375 = fieldNorm(doc=538)
0.5 = coord(1/2)
0.5 = coord(1/2)
