Hancock-Beaulieu, M.: ¬Les catalogues en ligne juges par les utilisateurs (1991)
0.01
0.006054075 = product of:
0.0242163 = sum of:
0.008925388 = weight(_text_:of in 6602) [ClassicSimilarity], result of:
0.008925388 = score(doc=6602,freq=2.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.13821793 = fieldWeight in 6602, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=6602)
0.015290912 = product of:
0.030581824 = sum of:
0.030581824 = weight(_text_:on in 6602) [ClassicSimilarity], result of:
0.030581824 = score(doc=6602,freq=6.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.33671528 = fieldWeight in 6602, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=6602)
0.5 = coord(1/2)
0.25 = coord(2/8)
- Abstract
- Briefly reviews research on users and online catalogues, focusing on the different data gathering methodologies. OLIVE, an enhanced facility for logging transactions and introducing online questionnaires as a front end to a personal computer, was used to examine user intentions, search formulations and success ratings on several commercial systems. Describes a third generation system, OKAPI, which addresses some of the issues raised by the user feedback
