Yee, M.M.: Guidelines for OPAC displays (1999)
0.01
0.010513959 = product of:
0.052569795 = sum of:
0.013142449 = weight(_text_:und in 5068) [ClassicSimilarity], result of:
0.013142449 = score(doc=5068,freq=2.0), product of:
0.05366975 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024215192 = queryNorm
0.24487628 = fieldWeight in 5068, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=5068)
0.013142449 = weight(_text_:und in 5068) [ClassicSimilarity], result of:
0.013142449 = score(doc=5068,freq=2.0), product of:
0.05366975 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024215192 = queryNorm
0.24487628 = fieldWeight in 5068, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=5068)
0.013142449 = weight(_text_:und in 5068) [ClassicSimilarity], result of:
0.013142449 = score(doc=5068,freq=2.0), product of:
0.05366975 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024215192 = queryNorm
0.24487628 = fieldWeight in 5068, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=5068)
0.013142449 = weight(_text_:und in 5068) [ClassicSimilarity], result of:
0.013142449 = score(doc=5068,freq=2.0), product of:
0.05366975 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024215192 = queryNorm
0.24487628 = fieldWeight in 5068, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=5068)
0.2 = coord(4/20)
- Abstract
- Seit den frühen 80er Jahren sind verschiedene OPAC-Studien gemacht worden. Es besteht jedoch Bedarf, in Form von Leitlinien und Empfehlungen einen Praxisband zusammenzustellen, um Bibliotheken Hilfestellung zu geben, ihren OPAC zu gestalten oder neu zu gestalten
