-
Crawford, W.: MARC for library use : understanding integrated USMARC (1989)
0.03
0.02532051 = product of:
0.10128204 = sum of:
0.02019275 = weight(_text_:und in 4278) [ClassicSimilarity], result of:
0.02019275 = score(doc=4278,freq=4.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.34630734 = fieldWeight in 4278, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=4278)
0.02019275 = weight(_text_:und in 4278) [ClassicSimilarity], result of:
0.02019275 = score(doc=4278,freq=4.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.34630734 = fieldWeight in 4278, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=4278)
0.020511042 = weight(_text_:der in 4278) [ClassicSimilarity], result of:
0.020511042 = score(doc=4278,freq=4.0), product of:
0.05876651 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.026308257 = queryNorm
0.34902605 = fieldWeight in 4278, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=4278)
0.02019275 = weight(_text_:und in 4278) [ClassicSimilarity], result of:
0.02019275 = score(doc=4278,freq=4.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.34630734 = fieldWeight in 4278, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=4278)
0.02019275 = weight(_text_:und in 4278) [ClassicSimilarity], result of:
0.02019275 = score(doc=4278,freq=4.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.34630734 = fieldWeight in 4278, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=4278)
0.25 = coord(5/20)
- Abstract
- Aktuelle, umfassende und detaillierte, auch für Laien gut lesbare Einführung in alle Aspekte der bibliographischen Datenspeicherung am Beispiel USMARC, des heute weltweit wichtigsten Datenformats; mit vielen Hinweisen auch auf dessen Probleme und Schwächen. Schwerpunkt ist die 1988 erfolgte Integration der bis dahin getrennten Formate für die unterschiedlichen Medien
-
Crawford, W.: Patron access : Issues for online catalogs (1987)
0.02
0.020256408 = product of:
0.08102563 = sum of:
0.0161542 = weight(_text_:und in 349) [ClassicSimilarity], result of:
0.0161542 = score(doc=349,freq=4.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.27704588 = fieldWeight in 349, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0625 = fieldNorm(doc=349)
0.0161542 = weight(_text_:und in 349) [ClassicSimilarity], result of:
0.0161542 = score(doc=349,freq=4.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.27704588 = fieldWeight in 349, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0625 = fieldNorm(doc=349)
0.016408835 = weight(_text_:der in 349) [ClassicSimilarity], result of:
0.016408835 = score(doc=349,freq=4.0), product of:
0.05876651 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.026308257 = queryNorm
0.27922085 = fieldWeight in 349, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0625 = fieldNorm(doc=349)
0.0161542 = weight(_text_:und in 349) [ClassicSimilarity], result of:
0.0161542 = score(doc=349,freq=4.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.27704588 = fieldWeight in 349, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0625 = fieldNorm(doc=349)
0.0161542 = weight(_text_:und in 349) [ClassicSimilarity], result of:
0.0161542 = score(doc=349,freq=4.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.27704588 = fieldWeight in 349, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0625 = fieldNorm(doc=349)
0.25 = coord(5/20)
- 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
-
Crawford, W.: Testing bibliographic displays for online catalogs (1987)
0.00
0.0010152449 = product of:
0.020304898 = sum of:
0.020304898 = weight(_text_:der in 3865) [ClassicSimilarity], result of:
0.020304898 = score(doc=3865,freq=2.0), product of:
0.05876651 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.026308257 = queryNorm
0.34551817 = fieldWeight in 3865, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=3865)
0.05 = coord(1/20)
- Footnote
- Zusammenfassung der umfangreichen Studie zur Bildschirmgestaltung von Online-Publikumskatalogen
-
Crawford, W.; Stovel, L.; Bales, K.: Bibliographic displays in the online catalog (1986)
0.00
7.251749E-4 = product of:
0.014503498 = sum of:
0.014503498 = weight(_text_:der in 222) [ClassicSimilarity], result of:
0.014503498 = score(doc=222,freq=2.0), product of:
0.05876651 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.026308257 = queryNorm
0.2467987 = fieldWeight in 222, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=222)
0.05 = coord(1/20)
- Footnote
- Umfangreiche Studie zur Gestaltung der Bildschirme in Online-Publikumskatalogen