-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.06
0.056366995 = product of:
0.11273399 = sum of:
0.11273399 = sum of:
0.05090576 = weight(_text_:j in 5941) [ClassicSimilarity], result of:
0.05090576 = score(doc=5941,freq=2.0), product of:
0.14500295 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.045634337 = queryNorm
0.35106707 = fieldWeight in 5941, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.078125 = fieldNorm(doc=5941)
0.06182823 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
0.06182823 = score(doc=5941,freq=2.0), product of:
0.15980367 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045634337 = 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)
0.5 = coord(1/2)
- Date
- 26. 2.2008 19:22:51
- Footnote
- Rez. in: Assignation. 14(1997) no.2, S.24 (S. Vogel); Journal of librarianship and information science 30(1998) no.1, S.68 (J. Secker)
-
Nicholas, D.; Huntington, P.; Jamali, H.R.; Rowlands, I.; Fieldhouse, M.: Student digital information-seeking behaviour in context (2009)
0.01
0.009274234 = product of:
0.018548468 = sum of:
0.018548468 = product of:
0.037096936 = sum of:
0.037096936 = weight(_text_:22 in 2680) [ClassicSimilarity], result of:
0.037096936 = score(doc=2680,freq=2.0), product of:
0.15980367 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045634337 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 23. 2.2009 17:22:41
-
Nicholas, D.: LISA Plus on CD-ROM : version 4 (1997)
0.01
0.0077285287 = product of:
0.015457057 = sum of:
0.015457057 = product of:
0.030914115 = sum of:
0.030914115 = weight(_text_:22 in 228) [ClassicSimilarity], result of:
0.030914115 = score(doc=228,freq=2.0), product of:
0.15980367 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045634337 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 9. 2.1997 18:44:22
-
Huntington, P.; Nicholas, D.; Homewood, J.; Polydoratou, P.; Gunter, B.; Russell, C.; Withey, R.: ¬The general public's use of (and attitudes towards) interactive, personal digital health information and advisory services (2004)
0.01
0.00636322 = product of:
0.01272644 = sum of:
0.01272644 = product of:
0.02545288 = sum of:
0.02545288 = weight(_text_:j in 4433) [ClassicSimilarity], result of:
0.02545288 = score(doc=4433,freq=2.0), product of:
0.14500295 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.045634337 = queryNorm
0.17553353 = fieldWeight in 4433, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=4433)
0.5 = coord(1/2)
0.5 = coord(1/2)