Weese, L.C. de: ¬A bibliography of library user studies (1967)
0.04
0.036032308 = product of:
0.09008077 = sum of:
0.007916194 = product of:
0.015832389 = sum of:
0.015832389 = weight(_text_:e in 4476) [ClassicSimilarity], result of:
0.015832389 = score(doc=4476,freq=2.0), product of:
0.062309306 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.043349527 = queryNorm
0.2540935 = fieldWeight in 4476, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=4476)
0.5 = coord(1/2)
0.08216457 = weight(_text_:u in 4476) [ClassicSimilarity], result of:
0.08216457 = score(doc=4476,freq=2.0), product of:
0.14194562 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.043349527 = queryNorm
0.57884544 = fieldWeight in 4476, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.125 = fieldNorm(doc=4476)
0.4 = coord(2/5)
- Language
- e
- Source
- Jain, A.K. u. L.C. De Weese: A statistical study of book use
Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008)
0.01
0.009607902 = product of:
0.024019754 = sum of:
0.003463335 = product of:
0.00692667 = sum of:
0.00692667 = weight(_text_:e in 3599) [ClassicSimilarity], result of:
0.00692667 = score(doc=3599,freq=2.0), product of:
0.062309306 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.043349527 = queryNorm
0.1111659 = fieldWeight in 3599, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=3599)
0.5 = coord(1/2)
0.020556418 = product of:
0.041112836 = sum of:
0.041112836 = weight(_text_:22 in 3599) [ClassicSimilarity], result of:
0.041112836 = score(doc=3599,freq=2.0), product of:
0.15180266 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043349527 = queryNorm
0.2708308 = fieldWeight in 3599, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3599)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 10. 9.2000 17:38:22
- Language
- e