Bradley, P.: ¬The information mix : Internet, online or CD-ROM? (1997)
0.00
0.003982046 = product of:
0.01991023 = sum of:
0.01991023 = product of:
0.03982046 = sum of:
0.03982046 = weight(_text_:data in 1412) [ClassicSimilarity], result of:
0.03982046 = score(doc=1412,freq=2.0), product of:
0.14247625 = queryWeight, product of:
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.04505818 = queryNorm
0.2794884 = fieldWeight in 1412, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.0625 = fieldNorm(doc=1412)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Abstract
- Any information manager has to make decisions about the purchase of online, CD-ROM and Internet services, but in order to do this must decide how to incorporate these different elements into a cohesive package for the provision of data. Looks at the advantages and disadvantages of each medium and argues that by using a combination of approaches it is possible to provide flexibility, ease of use and access in a cost effective way. Explains how to best assess the needs of users