-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.04
0.037338786 = product of:
0.07467757 = sum of:
0.07467757 = product of:
0.11201635 = sum of:
0.0505817 = weight(_text_:j in 5941) [ClassicSimilarity], result of:
0.0505817 = score(doc=5941,freq=2.0), product of:
0.14407988 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04534384 = 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)
0.061434645 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
0.061434645 = score(doc=5941,freq=2.0), product of:
0.1587864 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04534384 = 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)
0.6666667 = coord(2/3)
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
0.0061434647 = product of:
0.012286929 = sum of:
0.012286929 = product of:
0.036860786 = sum of:
0.036860786 = weight(_text_:22 in 2680) [ClassicSimilarity], result of:
0.036860786 = score(doc=2680,freq=2.0), product of:
0.1587864 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04534384 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 23. 2.2009 17:22:41
-
Nicholas, D.; Williams, P.; Martin, H.; Cole, P.: ¬The media and the Internet : Final report of the British Library-funded research project: The Changing Information Environment: The Impact of the Internet on Information Seeking Behaviour in the Media (1998)
0.01
0.0051538562 = product of:
0.0103077125 = sum of:
0.0103077125 = product of:
0.030923137 = sum of:
0.030923137 = weight(_text_:h in 4597) [ClassicSimilarity], result of:
0.030923137 = score(doc=4597,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.27449545 = fieldWeight in 4597, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=4597)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Nicholas, D.: LISA Plus on CD-ROM : version 4 (1997)
0.01
0.0051195538 = product of:
0.0102391075 = sum of:
0.0102391075 = product of:
0.030717323 = sum of:
0.030717323 = weight(_text_:22 in 228) [ClassicSimilarity], result of:
0.030717323 = score(doc=228,freq=2.0), product of:
0.1587864 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04534384 = 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)
0.33333334 = coord(1/3)
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)
0.00
0.0042151418 = product of:
0.0084302835 = sum of:
0.0084302835 = product of:
0.02529085 = sum of:
0.02529085 = weight(_text_:j in 4433) [ClassicSimilarity], result of:
0.02529085 = score(doc=4433,freq=2.0), product of:
0.14407988 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04534384 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Nicholas, D.; Martin, H.: Assessing information needs : a case study of journalists (1997)
0.00
0.004123085 = product of:
0.00824617 = sum of:
0.00824617 = product of:
0.02473851 = sum of:
0.02473851 = weight(_text_:h in 450) [ClassicSimilarity], result of:
0.02473851 = score(doc=450,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.21959636 = fieldWeight in 450, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=450)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Nicholas, D.; Williams, P.; Cole, P.; Martin, H.: ¬The impact of the Internet on information seeking in the Media (2000)
0.00
0.0025769281 = product of:
0.0051538562 = sum of:
0.0051538562 = product of:
0.015461569 = sum of:
0.015461569 = weight(_text_:h in 722) [ClassicSimilarity], result of:
0.015461569 = score(doc=722,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.13724773 = fieldWeight in 722, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=722)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
