Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987)
0.01
0.009997973 = product of:
0.06998581 = sum of:
0.05469865 = weight(_text_:media in 336) [ClassicSimilarity], result of:
0.05469865 = score(doc=336,freq=2.0), product of:
0.13212246 = queryWeight, product of:
4.6838713 = idf(docFreq=1110, maxDocs=44218)
0.02820796 = queryNorm
0.41399965 = fieldWeight in 336, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.6838713 = idf(docFreq=1110, maxDocs=44218)
0.0625 = fieldNorm(doc=336)
0.015287156 = product of:
0.030574312 = sum of:
0.030574312 = weight(_text_:22 in 336) [ClassicSimilarity], result of:
0.030574312 = score(doc=336,freq=2.0), product of:
0.09877947 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02820796 = queryNorm
0.30952093 = fieldWeight in 336, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=336)
0.5 = coord(1/2)
0.14285715 = coord(2/14)
- Abstract
- The growing interest in end user or direct patron access to on-line bibliographic databases is reviewed with references to online catalogues, databases, and CD-ROMs. The literature of end user searching is surveyed with notes on: user training, software search aids, end user services in libraries: characterisation of end user searches; the role of librarians; and CD-ROMs as end user media
- Source
- Annual review of information science and technology. 22(1987), S.227-263
