-
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)
3.36
3.357825 = sum of:
3.357825 = sum of:
1.5002608 = weight(author_txt:martin in 4597) [ClassicSimilarity], result of:
1.5002608 = score(doc=4597,freq=1.0), product of:
0.6551859 = queryWeight, product of:
7.3274393 = idf(docFreq=78, maxDocs=44218)
0.089415394 = queryNorm
2.2898247 = fieldWeight in 4597, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.3274393 = idf(docFreq=78, maxDocs=44218)
0.3125 = fieldNorm(doc=4597)
1.8575642 = weight(author_txt:nicholas in 4597) [ClassicSimilarity], result of:
1.8575642 = score(doc=4597,freq=1.0), product of:
0.7554677 = queryWeight, product of:
1.0738057 = boost
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.089415394 = queryNorm
2.4588268 = fieldWeight in 4597, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.3125 = fieldNorm(doc=4597)
-
Nicholas, D.; Williams, P.; Cole, P.; Martin, H.: ¬The impact of the Internet on information seeking in the Media (2000)
3.36
3.357825 = sum of:
3.357825 = sum of:
1.5002608 = weight(author_txt:martin in 722) [ClassicSimilarity], result of:
1.5002608 = score(doc=722,freq=1.0), product of:
0.6551859 = queryWeight, product of:
7.3274393 = idf(docFreq=78, maxDocs=44218)
0.089415394 = queryNorm
2.2898247 = fieldWeight in 722, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.3274393 = idf(docFreq=78, maxDocs=44218)
0.3125 = fieldNorm(doc=722)
1.8575642 = weight(author_txt:nicholas in 722) [ClassicSimilarity], result of:
1.8575642 = score(doc=722,freq=1.0), product of:
0.7554677 = queryWeight, product of:
1.0738057 = boost
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.089415394 = queryNorm
2.4588268 = fieldWeight in 722, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.3125 = fieldNorm(doc=722)
-
Nicholas, D.: Are information professionals really better online searchers than end-users? : (and whose story do you believe?) (1995)
1.86
1.8575642 = sum of:
1.8575642 = product of:
3.7151284 = sum of:
3.7151284 = weight(author_txt:nicholas in 3871) [ClassicSimilarity], result of:
3.7151284 = score(doc=3871,freq=1.0), product of:
0.7554677 = queryWeight, product of:
1.0738057 = boost
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.089415394 = queryNorm
4.9176536 = fieldWeight in 3871, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.625 = fieldNorm(doc=3871)
0.5 = coord(1/2)
-
Nicholas, D.: Information systems vs information user (1996)
1.86
1.8575642 = sum of:
1.8575642 = product of:
3.7151284 = sum of:
3.7151284 = weight(author_txt:nicholas in 5738) [ClassicSimilarity], result of:
3.7151284 = score(doc=5738,freq=1.0), product of:
0.7554677 = queryWeight, product of:
1.0738057 = boost
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.089415394 = queryNorm
4.9176536 = fieldWeight in 5738, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.625 = fieldNorm(doc=5738)
0.5 = coord(1/2)
-
Nicholas, D.: ¬An assessment of the online searching behaviour of practitioner end users (1996)
1.86
1.8575642 = sum of:
1.8575642 = product of:
3.7151284 = sum of:
3.7151284 = weight(author_txt:nicholas in 5832) [ClassicSimilarity], result of:
3.7151284 = score(doc=5832,freq=1.0), product of:
0.7554677 = queryWeight, product of:
1.0738057 = boost
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.089415394 = queryNorm
4.9176536 = fieldWeight in 5832, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.625 = fieldNorm(doc=5832)
0.5 = coord(1/2)
-
Herman, E.: Research in progress: some preliminary and key insights into the information needs of the contemporary academic researcher. Part 1 (2004)
0.45
0.4505855 = sum of:
0.4505855 = product of:
1.024058 = sum of:
0.044018544 = weight(abstract_txt:systematic in 676) [ClassicSimilarity], result of:
0.044018544 = score(doc=676,freq=1.0), product of:
0.120204456 = queryWeight, product of:
1.0418422 = boost
5.8591566 = idf(docFreq=342, maxDocs=44218)
0.019691713 = queryNorm
0.3661973 = fieldWeight in 676, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8591566 = idf(docFreq=342, maxDocs=44218)
0.0625 = fieldNorm(doc=676)
0.04849608 = weight(abstract_txt:delivery in 676) [ClassicSimilarity], result of:
0.04849608 = score(doc=676,freq=1.0), product of:
0.12822357 = queryWeight, product of:
1.076033 = boost
6.0514402 = idf(docFreq=282, maxDocs=44218)
0.019691713 = queryNorm
0.37821501 = fieldWeight in 676, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0514402 = idf(docFreq=282, maxDocs=44218)
0.0625 = fieldNorm(doc=676)
0.06265747 = weight(abstract_txt:speed in 676) [ClassicSimilarity], result of:
0.06265747 = score(doc=676,freq=1.0), product of:
0.15210564 = queryWeight, product of:
1.1719642 = boost
6.590942 = idf(docFreq=164, maxDocs=44218)
0.019691713 = queryNorm
0.41193387 = fieldWeight in 676, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.590942 = idf(docFreq=164, maxDocs=44218)
0.0625 = fieldNorm(doc=676)
0.06900955 = weight(abstract_txt:barriers in 676) [ClassicSimilarity], result of:
0.06900955 = score(doc=676,freq=1.0), product of:
0.16221943 = queryWeight, product of:
1.2103002 = boost
6.806538 = idf(docFreq=132, maxDocs=44218)
0.019691713 = queryNorm
0.42540863 = fieldWeight in 676, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.806538 = idf(docFreq=132, maxDocs=44218)
0.0625 = fieldNorm(doc=676)
0.07325336 = weight(abstract_txt:viewpoint in 676) [ClassicSimilarity], result of:
0.07325336 = score(doc=676,freq=1.0), product of:
0.16880365 = queryWeight, product of:
1.234618 = boost
6.943297 = idf(docFreq=115, maxDocs=44218)
0.019691713 = queryNorm
0.43395606 = fieldWeight in 676, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.943297 = idf(docFreq=115, maxDocs=44218)
0.0625 = fieldNorm(doc=676)
0.07553845 = weight(abstract_txt:quantity in 676) [ClassicSimilarity], result of:
0.07553845 = score(doc=676,freq=1.0), product of:
0.1722961 = queryWeight, product of:
1.2473243 = boost
7.014756 = idf(docFreq=107, maxDocs=44218)
0.019691713 = queryNorm
0.43842226 = fieldWeight in 676, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.014756 = idf(docFreq=107, maxDocs=44218)
0.0625 = fieldNorm(doc=676)
0.078052096 = weight(abstract_txt:origin in 676) [ClassicSimilarity], result of:
0.078052096 = score(doc=676,freq=1.0), product of:
0.17609748 = queryWeight, product of:
1.2610092 = boost
7.0917172 = idf(docFreq=99, maxDocs=44218)
0.019691713 = queryNorm
0.44323233 = fieldWeight in 676, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.0917172 = idf(docFreq=99, maxDocs=44218)
0.0625 = fieldNorm(doc=676)
0.15894282 = weight(abstract_txt:packaging in 676) [ClassicSimilarity], result of:
0.15894282 = score(doc=676,freq=1.0), product of:
0.28291592 = queryWeight, product of:
1.5983443 = boost
8.988837 = idf(docFreq=14, maxDocs=44218)
0.019691713 = queryNorm
0.5618023 = fieldWeight in 676, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.988837 = idf(docFreq=14, maxDocs=44218)
0.0625 = fieldNorm(doc=676)
0.11980435 = weight(abstract_txt:meeting in 676) [ClassicSimilarity], result of:
0.11980435 = score(doc=676,freq=1.0), product of:
0.2952264 = queryWeight, product of:
2.3090549 = boost
6.4928803 = idf(docFreq=181, maxDocs=44218)
0.019691713 = queryNorm
0.40580502 = fieldWeight in 676, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4928803 = idf(docFreq=181, maxDocs=44218)
0.0625 = fieldNorm(doc=676)
0.061479297 = weight(abstract_txt:information in 676) [ClassicSimilarity], result of:
0.061479297 = score(doc=676,freq=8.0), product of:
0.14365433 = queryWeight, product of:
3.0133533 = boost
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.019691713 = queryNorm
0.4279669 = fieldWeight in 676, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.0625 = fieldNorm(doc=676)
0.23280607 = weight(abstract_txt:needs in 676) [ClassicSimilarity], result of:
0.23280607 = score(doc=676,freq=6.0), product of:
0.3433728 = queryWeight, product of:
3.9374006 = boost
4.428664 = idf(docFreq=1433, maxDocs=44218)
0.019691713 = queryNorm
0.677998 = fieldWeight in 676, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.428664 = idf(docFreq=1433, maxDocs=44218)
0.0625 = fieldNorm(doc=676)
0.44 = coord(11/25)
-
Herman, E.: Research in progress. Part 2 - some preliminary insights into the information needs of the contemporary academic researcher (2004)
0.11
0.114077926 = sum of:
0.114077926 = product of:
0.5703896 = sum of:
0.044018544 = weight(abstract_txt:systematic in 4887) [ClassicSimilarity], result of:
0.044018544 = score(doc=4887,freq=1.0), product of:
0.120204456 = queryWeight, product of:
1.0418422 = boost
5.8591566 = idf(docFreq=342, maxDocs=44218)
0.019691713 = queryNorm
0.3661973 = fieldWeight in 4887, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8591566 = idf(docFreq=342, maxDocs=44218)
0.0625 = fieldNorm(doc=4887)
0.06900955 = weight(abstract_txt:barriers in 4887) [ClassicSimilarity], result of:
0.06900955 = score(doc=4887,freq=1.0), product of:
0.16221943 = queryWeight, product of:
1.2103002 = boost
6.806538 = idf(docFreq=132, maxDocs=44218)
0.019691713 = queryNorm
0.42540863 = fieldWeight in 4887, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.806538 = idf(docFreq=132, maxDocs=44218)
0.0625 = fieldNorm(doc=4887)
0.11980435 = weight(abstract_txt:meeting in 4887) [ClassicSimilarity], result of:
0.11980435 = score(doc=4887,freq=1.0), product of:
0.2952264 = queryWeight, product of:
2.3090549 = boost
6.4928803 = idf(docFreq=181, maxDocs=44218)
0.019691713 = queryNorm
0.40580502 = fieldWeight in 4887, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4928803 = idf(docFreq=181, maxDocs=44218)
0.0625 = fieldNorm(doc=4887)
0.06873594 = weight(abstract_txt:information in 4887) [ClassicSimilarity], result of:
0.06873594 = score(doc=4887,freq=10.0), product of:
0.14365433 = queryWeight, product of:
3.0133533 = boost
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.019691713 = queryNorm
0.47848153 = fieldWeight in 4887, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.0625 = fieldNorm(doc=4887)
0.26882127 = weight(abstract_txt:needs in 4887) [ClassicSimilarity], result of:
0.26882127 = score(doc=4887,freq=8.0), product of:
0.3433728 = queryWeight, product of:
3.9374006 = boost
4.428664 = idf(docFreq=1433, maxDocs=44218)
0.019691713 = queryNorm
0.7828846 = fieldWeight in 4887, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.428664 = idf(docFreq=1433, maxDocs=44218)
0.0625 = fieldNorm(doc=4887)
0.2 = coord(5/25)
-
Nicholas, D.: Assessing information needs : tools, techniques and concepts for the Internet age (2000)
0.11
0.10751355 = sum of:
0.10751355 = product of:
0.53756773 = sum of:
0.050342657 = weight(abstract_txt:enable in 1745) [ClassicSimilarity], result of:
0.050342657 = score(doc=1745,freq=1.0), product of:
0.1132872 = queryWeight, product of:
1.0114213 = boost
5.688074 = idf(docFreq=406, maxDocs=44218)
0.019691713 = queryNorm
0.4443808 = fieldWeight in 1745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.688074 = idf(docFreq=406, maxDocs=44218)
0.078125 = fieldNorm(doc=1745)
0.09260728 = weight(abstract_txt:overload in 1745) [ClassicSimilarity], result of:
0.09260728 = score(doc=1745,freq=1.0), product of:
0.17008011 = queryWeight, product of:
1.2392771 = boost
6.9694996 = idf(docFreq=112, maxDocs=44218)
0.019691713 = queryNorm
0.5444921 = fieldWeight in 1745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.9694996 = idf(docFreq=112, maxDocs=44218)
0.078125 = fieldNorm(doc=1745)
0.14975543 = weight(abstract_txt:meeting in 1745) [ClassicSimilarity], result of:
0.14975543 = score(doc=1745,freq=1.0), product of:
0.2952264 = queryWeight, product of:
2.3090549 = boost
6.4928803 = idf(docFreq=181, maxDocs=44218)
0.019691713 = queryNorm
0.50725627 = fieldWeight in 1745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4928803 = idf(docFreq=181, maxDocs=44218)
0.078125 = fieldNorm(doc=1745)
0.07684912 = weight(abstract_txt:information in 1745) [ClassicSimilarity], result of:
0.07684912 = score(doc=1745,freq=8.0), product of:
0.14365433 = queryWeight, product of:
3.0133533 = boost
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.019691713 = queryNorm
0.5349586 = fieldWeight in 1745, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.078125 = fieldNorm(doc=1745)
0.16801329 = weight(abstract_txt:needs in 1745) [ClassicSimilarity], result of:
0.16801329 = score(doc=1745,freq=2.0), product of:
0.3433728 = queryWeight, product of:
3.9374006 = boost
4.428664 = idf(docFreq=1433, maxDocs=44218)
0.019691713 = queryNorm
0.48930287 = fieldWeight in 1745, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.428664 = idf(docFreq=1433, maxDocs=44218)
0.078125 = fieldNorm(doc=1745)
0.2 = coord(5/25)
-
Durrance, J.C.: Information needs : old song, new tune (1989)
0.11
0.10519943 = sum of:
0.10519943 = product of:
0.65749645 = sum of:
0.072744116 = weight(abstract_txt:delivery in 2834) [ClassicSimilarity], result of:
0.072744116 = score(doc=2834,freq=1.0), product of:
0.12822357 = queryWeight, product of:
1.076033 = boost
6.0514402 = idf(docFreq=282, maxDocs=44218)
0.019691713 = queryNorm
0.5673225 = fieldWeight in 2834, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0514402 = idf(docFreq=282, maxDocs=44218)
0.09375 = fieldNorm(doc=2834)
0.17970653 = weight(abstract_txt:meeting in 2834) [ClassicSimilarity], result of:
0.17970653 = score(doc=2834,freq=1.0), product of:
0.2952264 = queryWeight, product of:
2.3090549 = boost
6.4928803 = idf(docFreq=181, maxDocs=44218)
0.019691713 = queryNorm
0.60870755 = fieldWeight in 2834, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4928803 = idf(docFreq=181, maxDocs=44218)
0.09375 = fieldNorm(doc=2834)
0.08626293 = weight(abstract_txt:information in 2834) [ClassicSimilarity], result of:
0.08626293 = score(doc=2834,freq=7.0), product of:
0.14365433 = queryWeight, product of:
3.0133533 = boost
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.019691713 = queryNorm
0.60048956 = fieldWeight in 2834, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.09375 = fieldNorm(doc=2834)
0.31878287 = weight(abstract_txt:needs in 2834) [ClassicSimilarity], result of:
0.31878287 = score(doc=2834,freq=5.0), product of:
0.3433728 = queryWeight, product of:
3.9374006 = boost
4.428664 = idf(docFreq=1433, maxDocs=44218)
0.019691713 = queryNorm
0.92838705 = fieldWeight in 2834, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.428664 = idf(docFreq=1433, maxDocs=44218)
0.09375 = fieldNorm(doc=2834)
0.16 = coord(4/25)
-
Gillmore, D.: ¬A journalist's view of the Internet (1994)
0.10
0.0997608 = sum of:
0.0997608 = product of:
1.24701 = sum of:
0.2341563 = weight(abstract_txt:newspaper in 8400) [ClassicSimilarity], result of:
0.2341563 = score(doc=8400,freq=1.0), product of:
0.17609748 = queryWeight, product of:
1.2610092 = boost
7.0917172 = idf(docFreq=99, maxDocs=44218)
0.019691713 = queryNorm
1.329697 = fieldWeight in 8400, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.0917172 = idf(docFreq=99, maxDocs=44218)
0.1875 = fieldNorm(doc=8400)
1.0128537 = weight(abstract_txt:journalists in 8400) [ClassicSimilarity], result of:
1.0128537 = score(doc=8400,freq=2.0), product of:
0.46749872 = queryWeight, product of:
2.905674 = boost
8.1705265 = idf(docFreq=33, maxDocs=44218)
0.019691713 = queryNorm
2.166538 = fieldWeight in 8400, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.1705265 = idf(docFreq=33, maxDocs=44218)
0.1875 = fieldNorm(doc=8400)
0.08 = coord(2/25)