-
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)
0.00
0.0019192233 = product of:
0.0038384467 = sum of:
0.0038384467 = product of:
0.0076768934 = sum of:
0.0076768934 = weight(_text_:a in 4168) [ClassicSimilarity], result of:
0.0076768934 = score(doc=4168,freq=6.0), product of:
0.049702108 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.043105017 = queryNorm
0.1544581 = fieldWeight in 4168, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=4168)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
¬The Online catalogue : developments and directions (1989)
0.00
0.001790902 = product of:
0.003581804 = sum of:
0.003581804 = product of:
0.007163608 = sum of:
0.007163608 = weight(_text_:a in 127) [ClassicSimilarity], result of:
0.007163608 = score(doc=127,freq=4.0), product of:
0.049702108 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.043105017 = queryNorm
0.14413087 = fieldWeight in 127, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=127)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- Bib A 291 / OPAC
- SBB
- Bib A 291 / OPAC
-
Crawford, W.: Patron access : Issues for online catalogs (1987)
0.00
0.001790902 = product of:
0.003581804 = sum of:
0.003581804 = product of:
0.007163608 = sum of:
0.007163608 = weight(_text_:a in 349) [ClassicSimilarity], result of:
0.007163608 = score(doc=349,freq=4.0), product of:
0.049702108 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.043105017 = queryNorm
0.14413087 = fieldWeight in 349, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=349)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- Bib A 291 / On-line-Katalogisierung
- SBB
- Bib A 291 / On-line-Katalogisierung
-
¬Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf : Methodische Erkenntnisse und Erfahrungen; OPAC-Kolloquium am 27.-28.11.1989 (1991)
0.00
0.0016752355 = product of:
0.003350471 = sum of:
0.003350471 = product of:
0.006700942 = sum of:
0.006700942 = weight(_text_:a in 1645) [ClassicSimilarity], result of:
0.006700942 = score(doc=1645,freq=14.0), product of:
0.049702108 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.043105017 = queryNorm
0.13482209 = fieldWeight in 1645, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- Bib A 291 / OPAC
a Düsseldorf / Bib A 291 OPAC
- Content
- Enthält die Beiträge: SCHULTE-GEERS, A.: Das OPAC-Projekt der Universitätsbibliothek Düsseldorf: Realisierungsverlauf und Design; DREIS, G.: Zur Retrievalorganisation des OPAC; BARTHOLOMÄUS, I.: Die Benutzeroberfläche; GATTUNG, B.: Datenbank-Aufbau und -Update; DREIS, G.: Formen des sachlichen Sachzugriffs. Probleme des automatischen Indexierens; STEDTNITZ, G.: Suchbarkeit von Namen; GATTUNG, B.: Zur Analyse des Benutzerverhaltens. T.1; DREIS, G.: Zur Analyse des Benutzerverhaltens. T.2; BINDER, W.: Der OPAC der Universitätsbibliothek Bielefeld; SKIBBE, M.: Der OPAC der Universitätsbibliothek der Universität der Bundeswehr Hamburg; KRISTEN, H.: Der OPAC der Universitätsbibliothek Karlsruhe; WÄTJEN, H.-J.: ORBIS, der Oldenburger Online-Benutzerkatalog; KOWALK, W.: Der OPAC der Universitätsbibliothek Saarbrücken; FUCHS, H.-J.; RIENAS, C. u. R. BOUCHÉ: Der OPAC der Universitätsbibliothek Tübingen; NIGGEMANN, E.: Die Diskussion während des Düsseldorfer Expertenkolloquiums
- SBB
- Bib A 291 / OPAC
a Düsseldorf / Bib A 291 OPAC