-
Matthews, J.R.; Lawrence, G.S.; Ferguson, D.K.: Using online catalogs : a nationwide survey, a report of a study sponsored by the Council on Library Resources (1983)
0.04
0.042463288 = product of:
0.1486215 = sum of:
0.04815084 = weight(_text_:libraries in 4168) [ClassicSimilarity], result of:
0.04815084 = score(doc=4168,freq=4.0), product of:
0.13401186 = queryWeight, product of:
3.2850544 = idf(docFreq=4499, maxDocs=44218)
0.04079441 = queryNorm
0.35930282 = fieldWeight in 4168, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2850544 = idf(docFreq=4499, maxDocs=44218)
0.0546875 = fieldNorm(doc=4168)
0.10047066 = weight(_text_:studies in 4168) [ClassicSimilarity], result of:
0.10047066 = score(doc=4168,freq=8.0), product of:
0.1627809 = queryWeight, product of:
3.9902744 = idf(docFreq=2222, maxDocs=44218)
0.04079441 = queryNorm
0.6172141 = fieldWeight in 4168, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.9902744 = idf(docFreq=2222, maxDocs=44218)
0.0546875 = fieldNorm(doc=4168)
0.2857143 = coord(2/7)
- LCSH
- Online library catalogs / Use studies
Library catalogs / Use studies
Libraries / United States / Automation
- Subject
- Online library catalogs / Use studies
Library catalogs / Use studies
Libraries / United States / Automation
-
¬The Online catalogue : developments and directions (1989)
0.01
0.011117646 = product of:
0.07782351 = sum of:
0.07782351 = weight(_text_:libraries in 127) [ClassicSimilarity], result of:
0.07782351 = score(doc=127,freq=8.0), product of:
0.13401186 = queryWeight, product of:
3.2850544 = idf(docFreq=4499, maxDocs=44218)
0.04079441 = queryNorm
0.5807211 = fieldWeight in 127, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.2850544 = idf(docFreq=4499, maxDocs=44218)
0.0625 = fieldNorm(doc=127)
0.14285715 = coord(1/7)
- LCSH
- Libraries / Automation
- PRECIS
- Libraries / On / line catalogues
- Subject
- Libraries / Automation
Libraries / On / line catalogues
-
Crawford, W.: Patron access : Issues for online catalogs (1987)
0.01
0.007861363 = product of:
0.055029534 = sum of:
0.055029534 = weight(_text_:libraries in 349) [ClassicSimilarity], result of:
0.055029534 = score(doc=349,freq=4.0), product of:
0.13401186 = queryWeight, product of:
3.2850544 = idf(docFreq=4499, maxDocs=44218)
0.04079441 = queryNorm
0.4106318 = fieldWeight in 349, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2850544 = idf(docFreq=4499, maxDocs=44218)
0.0625 = fieldNorm(doc=349)
0.14285715 = coord(1/7)
- LCSH
- Libraries / Automation
- Subject
- Libraries / Automation
-
¬Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf : Methodische Erkenntnisse und Erfahrungen; OPAC-Kolloquium am 27.-28.11.1989 (1991)
0.00
0.0039306814 = product of:
0.027514767 = sum of:
0.027514767 = weight(_text_:libraries in 1645) [ClassicSimilarity], result of:
0.027514767 = score(doc=1645,freq=4.0), product of:
0.13401186 = queryWeight, product of:
3.2850544 = idf(docFreq=4499, maxDocs=44218)
0.04079441 = queryNorm
0.2053159 = fieldWeight in 1645, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2850544 = idf(docFreq=4499, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.14285715 = coord(1/7)
- LCSH
- Research libraries / Germany / Automation / Congresses
- Subject
- Research libraries / Germany / Automation / Congresses
