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)
0.01
0.011765919 = product of:
0.035297755 = sum of:
0.009657737 = weight(_text_:in in 4168) [ClassicSimilarity], result of:
0.009657737 = score(doc=4168,freq=4.0), product of:
0.06491381 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.04772181 = queryNorm
0.14877784 = fieldWeight in 4168, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0546875 = fieldNorm(doc=4168)
0.025640018 = weight(_text_:und in 4168) [ClassicSimilarity], result of:
0.025640018 = score(doc=4168,freq=4.0), product of:
0.105769046 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04772181 = queryNorm
0.24241515 = fieldWeight in 4168, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=4168)
0.33333334 = coord(2/6)
- Classification
- AN 73400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Datenverarbeitung / Einsatz in der Katalogisierung
- RVK
- AN 73400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Datenverarbeitung / Einsatz in der Katalogisierung
