-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.01
0.0065462426 = product of:
0.013092485 = sum of:
0.013092485 = product of:
0.05236994 = sum of:
0.05236994 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
0.05236994 = score(doc=5941,freq=2.0), product of:
0.13535741 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03865334 = queryNorm
0.38690117 = fieldWeight in 5941, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=5941)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Date
- 26. 2.2008 19:22:51
-
Nicholas, D.; Huntington, P.; Jamali, H.R.; Rowlands, I.; Fieldhouse, M.: Student digital information-seeking behaviour in context (2009)
0.00
0.0039277454 = product of:
0.007855491 = sum of:
0.007855491 = product of:
0.031421963 = sum of:
0.031421963 = weight(_text_:22 in 2680) [ClassicSimilarity], result of:
0.031421963 = score(doc=2680,freq=2.0), product of:
0.13535741 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03865334 = queryNorm
0.23214069 = fieldWeight in 2680, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2680)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Date
- 23. 2.2009 17:22:41
-
Nicholas, D.: LISA Plus on CD-ROM : version 4 (1997)
0.00
0.0032731213 = product of:
0.0065462426 = sum of:
0.0065462426 = product of:
0.02618497 = sum of:
0.02618497 = weight(_text_:22 in 228) [ClassicSimilarity], result of:
0.02618497 = score(doc=228,freq=2.0), product of:
0.13535741 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03865334 = queryNorm
0.19345059 = fieldWeight in 228, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=228)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Date
- 9. 2.1997 18:44:22
