-
Bauhuis, W.: Für und wider Freihandsysteme (1961)
0.02
0.016743325 = product of:
0.0669733 = sum of:
0.0669733 = weight(_text_:und in 627) [ClassicSimilarity], result of:
0.0669733 = score(doc=627,freq=4.0), product of:
0.12078692 = queryWeight, product of:
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.05446006 = queryNorm
0.5544748 = fieldWeight in 627, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.125 = fieldNorm(doc=627)
0.25 = coord(1/4)
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 8(1961), S.114-126
-
Bauhuis, W.: Einheitssystem und Zentralkatalogisierung (1939)
0.01
0.014799148 = product of:
0.05919659 = sum of:
0.05919659 = weight(_text_:und in 594) [ClassicSimilarity], result of:
0.05919659 = score(doc=594,freq=2.0), product of:
0.12078692 = queryWeight, product of:
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.05446006 = queryNorm
0.4900911 = fieldWeight in 594, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.15625 = fieldNorm(doc=594)
0.25 = coord(1/4)
-
Bauhuis, W.: Katalogprobleme und ihre Lösungen (1947)
0.01
0.011839318 = product of:
0.047357272 = sum of:
0.047357272 = weight(_text_:und in 1395) [ClassicSimilarity], result of:
0.047357272 = score(doc=1395,freq=2.0), product of:
0.12078692 = queryWeight, product of:
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.05446006 = queryNorm
0.39207286 = fieldWeight in 1395, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.125 = fieldNorm(doc=1395)
0.25 = coord(1/4)
-
Bauhuis, W.: Warnung vor Publikumskatalogen (1959)
0.01
0.008371662 = product of:
0.03348665 = sum of:
0.03348665 = weight(_text_:und in 623) [ClassicSimilarity], result of:
0.03348665 = score(doc=623,freq=4.0), product of:
0.12078692 = queryWeight, product of:
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.05446006 = queryNorm
0.2772374 = fieldWeight in 623, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.0625 = fieldNorm(doc=623)
0.25 = coord(1/4)
- Abstract
- Entscheidungen in Katalogfragen sind weitreichend und verantwortungsvoll. Spätere Änderungen an der ursprünglichen Konzeption eines Katalogs oder eines Katalogsystems sind äußerst schwierig und schließlich fast unmöglich. Nachträgliche Erweiterungen der Einzugsgrenzen eines Katalogs bedeuten entweder mühsame Nachholarbeit oder ewig störende Uneinheitlichkeit; durch nachträgliche Einengung werden frühere Investitionen fast vollständig entwertet. In diesem Sinne ist die Warnung vor Publikumskatalogen zu verstehen.