Armstrong, C.J.; Medawar, K.: Investigation into the quality of databases in general use in the UK (1996)
0.03
0.031293575 = product of:
0.083449535 = sum of:
0.042349376 = weight(_text_:use in 6768) [ClassicSimilarity], result of:
0.042349376 = score(doc=6768,freq=4.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.33491597 = fieldWeight in 6768, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0546875 = fieldNorm(doc=6768)
0.020662563 = weight(_text_:of in 6768) [ClassicSimilarity], result of:
0.020662563 = score(doc=6768,freq=14.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.31997898 = fieldWeight in 6768, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0546875 = fieldNorm(doc=6768)
0.020437598 = product of:
0.040875196 = sum of:
0.040875196 = weight(_text_:on in 6768) [ClassicSimilarity], result of:
0.040875196 = score(doc=6768,freq=14.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.45004848 = fieldWeight in 6768, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0546875 = fieldNorm(doc=6768)
0.5 = coord(1/2)
0.375 = coord(3/8)
- Abstract
- Reports on a Centre for Information Quality Management (CIQM) BLRRD funded project which investigated the quality of databases in general use in the UK. Gives a literature review of quality in library and information services. Reports the results of a CIQM questionnaire survey on the quality problems of databases and their affect on users. Carries out databases evaluations of: INSPEC on ESA-IRS, INSPEC on KR Data-Star, INSPEC on UMI CD-ROM, BNB on CD-ROM, and Information Science Abstracts Plus CD-ROM. Sets out a methodology for evaluation of bibliographic databases