-
Ringshausen, H.: Vom Schlagwortkatalog zum Schlag-Stichwortkatalog (1973/74)
0.45
0.45365506 = product of:
0.68048257 = sum of:
0.065772936 = weight(_text_:des in 2767) [ClassicSimilarity], result of:
0.065772936 = score(doc=2767,freq=2.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.48954904 = fieldWeight in 2767, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.125 = fieldNorm(doc=2767)
0.6147096 = sum of:
0.5095389 = weight(_text_:schlagwortkataloges in 2767) [ClassicSimilarity], result of:
0.5095389 = score(doc=2767,freq=2.0), product of:
0.37395218 = queryWeight, product of:
7.7079034 = idf(docFreq=53, maxDocs=44218)
0.04851542 = queryNorm
1.3625777 = fieldWeight in 2767, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.7079034 = idf(docFreq=53, maxDocs=44218)
0.125 = fieldNorm(doc=2767)
0.10517072 = weight(_text_:22 in 2767) [ClassicSimilarity], result of:
0.10517072 = score(doc=2767,freq=2.0), product of:
0.16989274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04851542 = queryNorm
0.61904186 = fieldWeight in 2767, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=2767)
0.6666667 = coord(2/3)
- Source
- DFW. 22(1973/74), S.41-42
- Theme
- Geschichte des Schlagwortkataloges
-
Reinhardt, K.: ¬Die bibliothekarische Erschließung der Wörter über das Wort : zur Geschichte und Problematik des Schlagwortkatalogs (1973)
0.20
0.20287542 = product of:
0.30431312 = sum of:
0.08138985 = weight(_text_:des in 25) [ClassicSimilarity], result of:
0.08138985 = score(doc=25,freq=4.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.605786 = fieldWeight in 25, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=25)
0.22292326 = product of:
0.44584653 = sum of:
0.44584653 = weight(_text_:schlagwortkataloges in 25) [ClassicSimilarity], result of:
0.44584653 = score(doc=25,freq=2.0), product of:
0.37395218 = queryWeight, product of:
7.7079034 = idf(docFreq=53, maxDocs=44218)
0.04851542 = queryNorm
1.1922555 = fieldWeight in 25, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.7079034 = idf(docFreq=53, maxDocs=44218)
0.109375 = fieldNorm(doc=25)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Theme
- Geschichte des Schlagwortkataloges
-
Poll, R.: Führung und Aktuellhaltung eines Schlagwortkataloges (1978)
0.17
0.17389321 = product of:
0.26083982 = sum of:
0.06976273 = weight(_text_:des in 1872) [ClassicSimilarity], result of:
0.06976273 = score(doc=1872,freq=4.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.51924515 = fieldWeight in 1872, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.09375 = fieldNorm(doc=1872)
0.1910771 = product of:
0.3821542 = sum of:
0.3821542 = weight(_text_:schlagwortkataloges in 1872) [ClassicSimilarity], result of:
0.3821542 = score(doc=1872,freq=2.0), product of:
0.37395218 = queryWeight, product of:
7.7079034 = idf(docFreq=53, maxDocs=44218)
0.04851542 = queryNorm
1.0219333 = fieldWeight in 1872, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.7079034 = idf(docFreq=53, maxDocs=44218)
0.09375 = fieldNorm(doc=1872)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Series
- Arbeiten aus dem Bibliothekar-Lehrinstitut des Landes Nordrhein-Westfalen; H.48
- Source
- Schlagwortgebung und Schlagwortkatalog. Vorträge der Fortbildungsveranstaltung des Bibliothekar-Lehrinstituts am 7. u. 8.12.1977. Hrsg.: R. Jung u. L. Sickmann
-
Wellisch, H.H.: Organisatorische Neuordnung des DK-Systems (1971)
0.08
0.07890554 = product of:
0.1183583 = sum of:
0.065772936 = weight(_text_:des in 1168) [ClassicSimilarity], result of:
0.065772936 = score(doc=1168,freq=2.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.48954904 = fieldWeight in 1168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.125 = fieldNorm(doc=1168)
0.05258536 = product of:
0.10517072 = sum of:
0.10517072 = weight(_text_:22 in 1168) [ClassicSimilarity], result of:
0.10517072 = score(doc=1168,freq=2.0), product of:
0.16989274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04851542 = queryNorm
0.61904186 = fieldWeight in 1168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=1168)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Nachrichten für Dokumentation. 22(1971), S.55-63
-
Beling, G.: ¬Die Problematik universeller Ordnungssysteme (1975)
0.08
0.07890554 = product of:
0.1183583 = sum of:
0.065772936 = weight(_text_:des in 5214) [ClassicSimilarity], result of:
0.065772936 = score(doc=5214,freq=2.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.48954904 = fieldWeight in 5214, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.125 = fieldNorm(doc=5214)
0.05258536 = product of:
0.10517072 = sum of:
0.10517072 = weight(_text_:22 in 5214) [ClassicSimilarity], result of:
0.10517072 = score(doc=5214,freq=2.0), product of:
0.16989274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04851542 = queryNorm
0.61904186 = fieldWeight in 5214, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=5214)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Mitteilungen der Gesellschaft für Bibliothekswesen und Dokumentation des Landbaues. 1975, H.22, S.5-20
-
Haendler, H.: Vorstellungen über die Funktion von Dokumentationssprachen in Informationsverbundsystemen (1975)
0.08
0.07890554 = product of:
0.1183583 = sum of:
0.065772936 = weight(_text_:des in 5264) [ClassicSimilarity], result of:
0.065772936 = score(doc=5264,freq=2.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.48954904 = fieldWeight in 5264, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.125 = fieldNorm(doc=5264)
0.05258536 = product of:
0.10517072 = sum of:
0.10517072 = weight(_text_:22 in 5264) [ClassicSimilarity], result of:
0.10517072 = score(doc=5264,freq=2.0), product of:
0.16989274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04851542 = queryNorm
0.61904186 = fieldWeight in 5264, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=5264)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Mitteilungen der Gesellschaft für Bibliothekswesen und Dokumentation des Landbaues. 1975, H.22, S.21-39
-
Nauta, W.J.H.; Feirtag, M.: ¬Die Architektur des Gehirns (1979)
0.06
0.060667645 = product of:
0.091001466 = sum of:
0.058135614 = weight(_text_:des in 749) [ClassicSimilarity], result of:
0.058135614 = score(doc=749,freq=4.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.43270433 = fieldWeight in 749, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.078125 = fieldNorm(doc=749)
0.032865852 = product of:
0.065731704 = sum of:
0.065731704 = weight(_text_:22 in 749) [ClassicSimilarity], result of:
0.065731704 = score(doc=749,freq=2.0), product of:
0.16989274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04851542 = queryNorm
0.38690117 = fieldWeight in 749, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=749)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Gehirn und Rückenmark der Säuger und des Menschen setzen sich aus Milliarden von Nervenzellen zusammen, von denen jede mit einigen Hundert order Tausend anderer in Verbindung steht. Wie ist dieses enorme dreidimensionale Netzwerk organisiert?
- Date
- 22. 7.2000 19:02:54
-
Cowan, W.M.: ¬Die Entwicklung des Gehirns (1979)
0.06
0.060667645 = product of:
0.091001466 = sum of:
0.058135614 = weight(_text_:des in 3576) [ClassicSimilarity], result of:
0.058135614 = score(doc=3576,freq=4.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.43270433 = fieldWeight in 3576, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.078125 = fieldNorm(doc=3576)
0.032865852 = product of:
0.065731704 = sum of:
0.065731704 = weight(_text_:22 in 3576) [ClassicSimilarity], result of:
0.065731704 = score(doc=3576,freq=2.0), product of:
0.16989274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04851542 = queryNorm
0.38690117 = fieldWeight in 3576, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3576)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Während der Entwicklung des Gehirns im menschlichen Fetus bilden sich pro Minute Hundertausende von Nervenzellen. Es stellt sich die Frage, wie diese Zellen ihre Plätze finden und wie sie so miteinander in Verbindung treten, daß die für das Gehirn charakteristischen Strukturen und Leitungsbahnen entstehen
- Date
- 22. 7.2000 19:03:10
-
Hubel, D.H.; Wiesel, T.N.: ¬Die Verarbeitung visueller Informationen (1979)
0.05
0.04931596 = product of:
0.07397394 = sum of:
0.041108087 = weight(_text_:des in 3579) [ClassicSimilarity], result of:
0.041108087 = score(doc=3579,freq=2.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.30596817 = fieldWeight in 3579, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.078125 = fieldNorm(doc=3579)
0.032865852 = product of:
0.065731704 = sum of:
0.065731704 = weight(_text_:22 in 3579) [ClassicSimilarity], result of:
0.065731704 = score(doc=3579,freq=2.0), product of:
0.16989274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04851542 = queryNorm
0.38690117 = fieldWeight in 3579, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3579)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Lichtreize erregen im primären Sehfeld der Großhirnrinde unterschiedliche Zellgruppen, je nachdem, welche Stellung sie im Gesichtsfeld haben und von welchem Auge sie aufgenommen werden. Die Untersuchung dieser Zusammenhänge gibt Auskunft über die Architektur des primären Sehfeldes
- Date
- 22. 7.2000 19:03:33
-
Kandel, E.R.: Kleine Verbände von Nervenzellen (1979)
0.05
0.04931596 = product of:
0.07397394 = sum of:
0.041108087 = weight(_text_:des in 4233) [ClassicSimilarity], result of:
0.041108087 = score(doc=4233,freq=2.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.30596817 = fieldWeight in 4233, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.078125 = fieldNorm(doc=4233)
0.032865852 = product of:
0.065731704 = sum of:
0.065731704 = weight(_text_:22 in 4233) [ClassicSimilarity], result of:
0.065731704 = score(doc=4233,freq=2.0), product of:
0.16989274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04851542 = queryNorm
0.38690117 = fieldWeight in 4233, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=4233)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Nicht nur die höheren Tiere können lernen und sich erinnern. Auch niedere Tiere wie der Seehase sind in der Lage, ihr Verhalten aufgrund von Erfahrung zu ändern. Prozesse, die sich dabei im Nervensystem dieser Tiere abspielen, treten möglicherweise auch im Gehirn der höheren Tiere und des Menschen auf
- Date
- 29.12.1999 11:22:05
-
Kirfel, G.: Methodisch-didaktische Überlegungen zum Fach "Alphabetische Katalogisierung" nach den "Preußischen Instruktionen" (1976)
0.05
0.04931596 = product of:
0.07397394 = sum of:
0.041108087 = weight(_text_:des in 6492) [ClassicSimilarity], result of:
0.041108087 = score(doc=6492,freq=2.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.30596817 = fieldWeight in 6492, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.078125 = fieldNorm(doc=6492)
0.032865852 = product of:
0.065731704 = sum of:
0.065731704 = weight(_text_:22 in 6492) [ClassicSimilarity], result of:
0.065731704 = score(doc=6492,freq=2.0), product of:
0.16989274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04851542 = queryNorm
0.38690117 = fieldWeight in 6492, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=6492)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Date
- 22. 3.2016 12:14:11
- Source
- Methodisch-didaktische Probleme des Lehrfachs Alphabetische Katalogisierung: 5 Vorträge. Hrsg.: R. Jung
-
Manecke, H.-J.: Verbesserung der Indexierungsergebnisse durch fachgebietsbezogene Indexierregeln (1974)
0.05
0.048534118 = product of:
0.07280117 = sum of:
0.04650849 = weight(_text_:des in 1786) [ClassicSimilarity], result of:
0.04650849 = score(doc=1786,freq=4.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.34616345 = fieldWeight in 1786, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.0625 = fieldNorm(doc=1786)
0.02629268 = product of:
0.05258536 = sum of:
0.05258536 = weight(_text_:22 in 1786) [ClassicSimilarity], result of:
0.05258536 = score(doc=1786,freq=2.0), product of:
0.16989274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04851542 = queryNorm
0.30952093 = fieldWeight in 1786, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1786)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Der Autor gibt eine Begründung der Notwendigkeit und eine Darstellung des Schemas zur Ableitung fachspezifischer Indexierregeln, ausgehend von statistischen Untersuchungen zur Häufigkeitsverteilung verschiedener Kategorien des Informationsaufkommens und verschiedener Typen von Veröffentlichungen auf dem untersuchten Fachgebiet. Er nennt Voraussetzungen, die erfüllt werden müssen, bevor das an einigen Beispielen aus dem Fachgebiet Schiffbau dargestellte Schema als allgemeingültig angesehen werden kann. Beispiele fachspezifischer Indexierregeln für Erzeugnisbeschreibungen werden angeführt
- Source
- Informatik. 21(1974), S.22-26
-
Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978)
0.03
0.034246825 = product of:
0.10274047 = sum of:
0.10274047 = product of:
0.3082214 = sum of:
0.3082214 = weight(_text_:3a in 230) [ClassicSimilarity], result of:
0.3082214 = score(doc=230,freq=2.0), product of:
0.41131428 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.04851542 = queryNorm
0.7493574 = fieldWeight in 230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0625 = fieldNorm(doc=230)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
-
Heinrich, G.: Zur Didaktik und Methodik des Faches "Sacherschließung" (1975)
0.03
0.032886468 = product of:
0.0986594 = sum of:
0.0986594 = weight(_text_:des in 238) [ClassicSimilarity], result of:
0.0986594 = score(doc=238,freq=8.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.73432356 = fieldWeight in 238, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.09375 = fieldNorm(doc=238)
0.33333334 = coord(1/3)
- Series
- Arbeiten aus dem Bibliothekar-Lehrinstitut des Landes Nordrhein-Wetsfalen; H.45
- Source
- Bibliothekarische Ausbildung in Theorie und Praxis. Beiträge zum 25jährigen Bestehen des Bibliothekar-Lehrinstituts des Landes Nordrhein-Westfalen am 4.2.1974. Hrsg.: R. Jung u. L. Sickmann
-
Pflug, G.: Information Retrieval System (1972)
0.03
0.02775124 = product of:
0.04162686 = sum of:
0.028480519 = weight(_text_:des in 586) [ClassicSimilarity], result of:
0.028480519 = score(doc=586,freq=6.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.21198097 = fieldWeight in 586, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.03125 = fieldNorm(doc=586)
0.01314634 = product of:
0.02629268 = sum of:
0.02629268 = weight(_text_:22 in 586) [ClassicSimilarity], result of:
0.02629268 = score(doc=586,freq=2.0), product of:
0.16989274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04851542 = queryNorm
0.15476047 = fieldWeight in 586, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=586)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Content
- "Im allgemeinen Bewußtsein der Öffentlichkeit hat sich der Begriff des Computers nur schwer durchgesetzt. Der auf Plastizität der Anschauung drängende Sprachgebrauch hat sich, verleitet durch den Reiz fortschrittsfreudiger Visionen, viel lieber einer Wortprägung bedient, die das geheimnisvoll Neue mit dem Altvertrauten verbindet und zudem dem Ganzen einen so anheimelnden Anthropomorphismus verleiht. So entstand das Wort Elektronengehirn. Und da Worten die Kraft innewohnt, in den Vorstellungen der Menschen Assoziationsketten zu erzeugen, entstand wie von selbst das Bild des großen automatischen Speichers, der alles Wissen der Welt enthält und in Sekundenschnelle aktiviert. Dieses Bild ist von drei Idealvorstellungen abgeleitet, die dem Bestreben entspringen, die Grenzen der bisheringen Informationsspeicherung zu überspringen und die den Speicherumfang, die Aktivierungsgeschwindigkeit und die Selektionspräzision betreffen. Die bisherigen Speicher zeigen nämlich einen dreifachen Mangel: Einerseits läßt sich die Menge des eingespeicherten Materials trotz aller Mühen über ein gewisses Maß hinaus nicht ausweiten. Zum anderen besteht eine nicht zu überspielende Relation zwischen der Speichermenge und der Retrievalgeschwindigkeit. Schließlich nimmt die Relevanz der Suchroutinen mit zunehmender Speichergröße ab." ...
- Source
- Libri. 22(1972) no.1, S.85-92
-
Roloff, H.: Aktuelle Probleme des Sachkatalogs (1970)
0.03
0.027405392 = product of:
0.08221617 = sum of:
0.08221617 = weight(_text_:des in 596) [ClassicSimilarity], result of:
0.08221617 = score(doc=596,freq=2.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.61193633 = fieldWeight in 596, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.15625 = fieldNorm(doc=596)
0.33333334 = coord(1/3)
-
Roeder, R.: Jahrestagung des Arbeitskreises Zeitschriftenerschließung (1970)
0.03
0.027405392 = product of:
0.08221617 = sum of:
0.08221617 = weight(_text_:des in 2614) [ClassicSimilarity], result of:
0.08221617 = score(doc=2614,freq=2.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.61193633 = fieldWeight in 2614, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.15625 = fieldNorm(doc=2614)
0.33333334 = coord(1/3)
-
Reichardt, G.: ¬Die Einheitsklassifikation : Ergebnisse des Gutachtens über das Projekt (1977)
0.03
0.027129952 = product of:
0.08138985 = sum of:
0.08138985 = weight(_text_:des in 564) [ClassicSimilarity], result of:
0.08138985 = score(doc=564,freq=4.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.605786 = fieldWeight in 564, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=564)
0.33333334 = coord(1/3)
- Footnote
- Der Verfasser war beauftragt worden, ein Gutachten zum Projekt Einheitsklassifikation zu schreiben; dieser Beitrag enthält eine Zusammenfassung des Gutachtens
-
Hoffmann, B.: Auswahlbibliographie zur Theorie und Praxis des Auskunftsdienstes (1978)
0.03
0.027129952 = product of:
0.08138985 = sum of:
0.08138985 = weight(_text_:des in 5747) [ClassicSimilarity], result of:
0.08138985 = score(doc=5747,freq=4.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.605786 = fieldWeight in 5747, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=5747)
0.33333334 = coord(1/3)
- Source
- Zum Auskunftsdienst an wissenschaftlichen Bibliotheken: eine Fortbildungsveranstaltung des Landes Baden-Württemberg, Referate - Berichte - Anregungen. Hrsg.: G. Römer
-
Zwink, E.: Zur Organisation des Auskunftsdienstes einer wissenschaftlichen Allgemeinbibliothek (1978)
0.03
0.027129952 = product of:
0.08138985 = sum of:
0.08138985 = weight(_text_:des in 5786) [ClassicSimilarity], result of:
0.08138985 = score(doc=5786,freq=4.0), product of:
0.13435413 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.04851542 = queryNorm
0.605786 = fieldWeight in 5786, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=5786)
0.33333334 = coord(1/3)
- Source
- Zum Auskunftsdienst an wissenschaftlichen Bibliotheken: eine Fortbildungsveranstaltung des Landes Baden-Württemberg, Referate - Berichte - Anregungen. Hrsg.: G. Römer
