-
Monopoli, M.; Nicholas, D.: ¬A user evaluation of Subject Based Information Gateways : case study ADAM (2001)
0.05
0.0531356 = product of:
0.1062712 = sum of:
0.1062712 = product of:
0.2125424 = sum of:
0.2125424 = weight(_text_:gateway in 696) [ClassicSimilarity], result of:
0.2125424 = score(doc=696,freq=6.0), product of:
0.28361806 = queryWeight, product of:
5.5943284 = idf(docFreq=446, maxDocs=44218)
0.050697427 = queryNorm
0.74939656 = fieldWeight in 696, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.5943284 = idf(docFreq=446, maxDocs=44218)
0.0546875 = fieldNorm(doc=696)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Nowadays, end-users have quick and direct access to massive amount of information available on the Net. However, this information is unorganized expecting users to be able to identify and evaluate it in accordance with their information needs. Subject based information Gateways SBIG, organized collections of networked information, provide users with a catalogue of authoritative Internet resources, which can be searched and/ or browsed. This paper provides an evaluation of one such gateway - the Art, Design, Architecture & Media Gateway ADAM. It provides information on who these users are, how often they use the service, what their reasons for use are, which search methods and services they prefer and what are the advantages and disadvantages of an online information service.
- Theme
- Information Gateway
-
Nicholas, D.; Clark, D.; Rowlands, I.; Jamali, H.R.: Information on the go : a case study of Europeana mobile users (2013)
0.02
0.021912748 = product of:
0.043825496 = sum of:
0.043825496 = product of:
0.08765099 = sum of:
0.08765099 = weight(_text_:gateway in 961) [ClassicSimilarity], result of:
0.08765099 = score(doc=961,freq=2.0), product of:
0.28361806 = queryWeight, product of:
5.5943284 = idf(docFreq=446, maxDocs=44218)
0.050697427 = queryNorm
0.30904588 = fieldWeight in 961, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5943284 = idf(docFreq=446, maxDocs=44218)
0.0390625 = fieldNorm(doc=961)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Theme
- Information Gateway
-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.02
0.017172003 = product of:
0.034344006 = sum of:
0.034344006 = product of:
0.06868801 = sum of:
0.06868801 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
0.06868801 = score(doc=5941,freq=2.0), product of:
0.17753375 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050697427 = 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)
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)
0.01
0.010303201 = product of:
0.020606402 = sum of:
0.020606402 = product of:
0.041212805 = sum of:
0.041212805 = weight(_text_:22 in 2680) [ClassicSimilarity], result of:
0.041212805 = score(doc=2680,freq=2.0), product of:
0.17753375 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050697427 = 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
0.008586002 = product of:
0.017172003 = sum of:
0.017172003 = product of:
0.034344006 = sum of:
0.034344006 = weight(_text_:22 in 228) [ClassicSimilarity], result of:
0.034344006 = score(doc=228,freq=2.0), product of:
0.17753375 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050697427 = 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
