-
Tenopir, C.; Levine, K.; Allard, S.; Christian, L.; Volentine, R.; Boehm, R.; Nichols, F.; Nicholas, D.; Jamali, H.R.; Herman, E.; Watkinson, A.: Trustworthiness and authority of scholarly information in a digital age : results of an international questionnaire (2016)
0.02
0.022656158 = product of:
0.045312315 = sum of:
0.045312315 = product of:
0.06796847 = sum of:
0.029199459 = weight(_text_:c in 3113) [ClassicSimilarity], result of:
0.029199459 = score(doc=3113,freq=2.0), product of:
0.12769513 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.037019465 = queryNorm
0.22866541 = fieldWeight in 3113, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.046875 = fieldNorm(doc=3113)
0.03876901 = weight(_text_:l in 3113) [ClassicSimilarity], result of:
0.03876901 = score(doc=3113,freq=2.0), product of:
0.1471395 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.037019465 = queryNorm
0.26348472 = fieldWeight in 3113, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=3113)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.01
0.008359378 = product of:
0.016718756 = sum of:
0.016718756 = product of:
0.050156265 = sum of:
0.050156265 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
0.050156265 = score(doc=5941,freq=2.0), product of:
0.12963586 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037019465 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 26. 2.2008 19:22:51
-
Nicholas, D.; Boydell, L.: BLAISE-LINE : enigma, anomaly or anachronism? (1996)
0.01
0.007538419 = product of:
0.015076838 = sum of:
0.015076838 = product of:
0.045230515 = sum of:
0.045230515 = weight(_text_:l in 5532) [ClassicSimilarity], result of:
0.045230515 = score(doc=5532,freq=2.0), product of:
0.1471395 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.037019465 = queryNorm
0.30739886 = fieldWeight in 5532, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0546875 = fieldNorm(doc=5532)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Nicholas, D.; Huntington, P.; Jamali, H.R.; Rowlands, I.; Fieldhouse, M.: Student digital information-seeking behaviour in context (2009)
0.01
0.0050156265 = product of:
0.010031253 = sum of:
0.010031253 = product of:
0.030093757 = sum of:
0.030093757 = weight(_text_:22 in 2680) [ClassicSimilarity], result of:
0.030093757 = score(doc=2680,freq=2.0), product of:
0.12963586 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037019465 = 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.; Huntington, P.; Gunter, B.; Withey, R.; Russell, C.: ¬The British and their use of the Web for health information and advice : a survey (2003)
0.00
0.0048665768 = product of:
0.0097331535 = sum of:
0.0097331535 = product of:
0.029199459 = sum of:
0.029199459 = weight(_text_:c in 680) [ClassicSimilarity], result of:
0.029199459 = score(doc=680,freq=2.0), product of:
0.12769513 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.037019465 = queryNorm
0.22866541 = fieldWeight in 680, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.046875 = fieldNorm(doc=680)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Nicholas, D.: LISA Plus on CD-ROM : version 4 (1997)
0.00
0.004179689 = product of:
0.008359378 = sum of:
0.008359378 = product of:
0.025078133 = sum of:
0.025078133 = weight(_text_:22 in 228) [ClassicSimilarity], result of:
0.025078133 = score(doc=228,freq=2.0), product of:
0.12963586 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037019465 = 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
0.0040554805 = product of:
0.008110961 = sum of:
0.008110961 = product of:
0.024332881 = sum of:
0.024332881 = weight(_text_:c in 4433) [ClassicSimilarity], result of:
0.024332881 = score(doc=4433,freq=2.0), product of:
0.12769513 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.037019465 = queryNorm
0.1905545 = fieldWeight in 4433, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=4433)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Nicholas, D.; Huntington, P.; Jamali, H.R.; Tenopir, C.: What deep log analysis tells us about the impact of big deals : case study OhioLINK (2006)
0.00
0.0040554805 = product of:
0.008110961 = sum of:
0.008110961 = product of:
0.024332881 = sum of:
0.024332881 = weight(_text_:c in 5605) [ClassicSimilarity], result of:
0.024332881 = score(doc=5605,freq=2.0), product of:
0.12769513 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.037019465 = queryNorm
0.1905545 = fieldWeight in 5605, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=5605)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Huntington, P.; Nicholas, D.; Jamali, H.R.; Tenopir, C.: Article decay in the digital environment : an analysis of usage of OhioLINK by date of publication, employing deep log methods (2006)
0.00
0.0040554805 = product of:
0.008110961 = sum of:
0.008110961 = product of:
0.024332881 = sum of:
0.024332881 = weight(_text_:c in 214) [ClassicSimilarity], result of:
0.024332881 = score(doc=214,freq=2.0), product of:
0.12769513 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.037019465 = queryNorm
0.1905545 = fieldWeight in 214, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=214)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Nicholas, D.; Huntington, P.; Jamali, H.R.; Rowlands, I.; Dobrowolski, T.; Tenopir, C.: Viewing and reading behaviour in a virtual environment : the full-text download and what can be read into it (2008)
0.00
0.0040554805 = product of:
0.008110961 = sum of:
0.008110961 = product of:
0.024332881 = sum of:
0.024332881 = weight(_text_:c in 1911) [ClassicSimilarity], result of:
0.024332881 = score(doc=1911,freq=2.0), product of:
0.12769513 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.037019465 = queryNorm
0.1905545 = fieldWeight in 1911, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=1911)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Rowlands, I.; Nicholas, D.; Williams, P.; Huntington, P.; Fieldhouse, M.; Gunter, B.; Withey, R.; Jamali, H.R.; Dobrowolski, T.; Tenopir, C.: ¬The Google generation : the information behaviour of the researcher of the future (2008)
0.00
0.0040554805 = product of:
0.008110961 = sum of:
0.008110961 = product of:
0.024332881 = sum of:
0.024332881 = weight(_text_:c in 2017) [ClassicSimilarity], result of:
0.024332881 = score(doc=2017,freq=2.0), product of:
0.12769513 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.037019465 = queryNorm
0.1905545 = fieldWeight in 2017, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=2017)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
