Beverley, C.A.; Bath, P.A.; Barber, R.: Can two established information models explain the information behaviour of visually impaired people seeking health and social care information? (2007)
0.01
0.0056677163 = product of:
0.0113354325 = sum of:
0.0113354325 = product of:
0.022670865 = sum of:
0.022670865 = weight(_text_:r in 738) [ClassicSimilarity], result of:
0.022670865 = score(doc=738,freq=2.0), product of:
0.12397416 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.037451506 = queryNorm
0.18286766 = fieldWeight in 738, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=738)
0.5 = coord(1/2)
0.5 = coord(1/2)
