-
Wallace, P.M.: How do patrons search the online catalog when no one's looking? : transaction log analysis and implications for bibliographic instruction and system design (1993)
0.03
0.03352089 = product of:
0.06704178 = sum of:
0.06704178 = product of:
0.13408355 = sum of:
0.13408355 = weight(_text_:252 in 6974) [ClassicSimilarity], result of:
0.13408355 = score(doc=6974,freq=2.0), product of:
0.34691685 = queryWeight, product of:
6.996407 = idf(docFreq=109, maxDocs=44218)
0.049585003 = queryNorm
0.38650054 = fieldWeight in 6974, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.996407 = idf(docFreq=109, maxDocs=44218)
0.0390625 = fieldNorm(doc=6974)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- RQ. 33(1993) no.2, S.239-252
-
Wallace, P.M.: Periodical title searching in online catalogues (1997)
0.01
0.0134361675 = product of:
0.026872335 = sum of:
0.026872335 = product of:
0.05374467 = sum of:
0.05374467 = weight(_text_:22 in 1628) [ClassicSimilarity], result of:
0.05374467 = score(doc=1628,freq=2.0), product of:
0.17363824 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.049585003 = queryNorm
0.30952093 = fieldWeight in 1628, 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=1628)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 29. 7.1998 10:57:22
-
Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993)
0.01
0.011756646 = product of:
0.023513293 = sum of:
0.023513293 = product of:
0.047026586 = sum of:
0.047026586 = weight(_text_:22 in 7914) [ClassicSimilarity], result of:
0.047026586 = score(doc=7914,freq=2.0), product of:
0.17363824 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.049585003 = queryNorm
0.2708308 = fieldWeight in 7914, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=7914)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- International cataloguing and bibliographic control. 22(1993) no.4, S.68-71