Warner, A.J.: ¬A reaction to the findings of "A study of library users and their understanding of subject headings" (1999)
0.05
0.052010827 = product of:
0.2080433 = sum of:
0.2080433 = weight(_text_:headings in 794) [ClassicSimilarity], result of:
0.2080433 = score(doc=794,freq=2.0), product of:
0.32337824 = queryWeight, product of:
4.8524013 = idf(docFreq=942, maxDocs=44421)
0.06664293 = queryNorm
0.64334357 = fieldWeight in 794, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8524013 = idf(docFreq=942, maxDocs=44421)
0.09375 = fieldNorm(doc=794)
0.25 = coord(1/4)
