-
Schunke, I.: ¬Die systematischen Ordnungen und ihre Entwicklungen : Versuch einer geschichtlichen Übersicht (1927)
0.01
0.007299919 = product of:
0.05353274 = sum of:
0.02319898 = weight(_text_:und in 1509) [ClassicSimilarity], result of:
0.02319898 = score(doc=1509,freq=6.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.5089658 = fieldWeight in 1509, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=1509)
0.02319898 = weight(_text_:und in 1509) [ClassicSimilarity], result of:
0.02319898 = score(doc=1509,freq=6.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.5089658 = fieldWeight in 1509, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=1509)
0.007134775 = weight(_text_:in in 1509) [ClassicSimilarity], result of:
0.007134775 = score(doc=1509,freq=4.0), product of:
0.027974274 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02056547 = queryNorm
0.25504774 = fieldWeight in 1509, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=1509)
0.13636364 = coord(3/22)
- Footnote
- Die in diesem Beitrag entwickelte Unterteilung von Klassifikationssystemen in 'wissenschaftliche', 'philosophisch-enzyklopädische' und 'bibliothekarische' ist später immer wieder aufgegriffen und im Sinne einer Typologie verwendet worden
-
Bock, F.: Zur Geschichte des Schlagwortkatalogs in Praxis und Theorie (1923)
0.01
0.0057878043 = product of:
0.042443898 = sum of:
0.017858583 = weight(_text_:und in 2375) [ClassicSimilarity], result of:
0.017858583 = score(doc=2375,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 2375, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=2375)
0.017858583 = weight(_text_:und in 2375) [ClassicSimilarity], result of:
0.017858583 = score(doc=2375,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 2375, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=2375)
0.00672673 = weight(_text_:in in 2375) [ClassicSimilarity], result of:
0.00672673 = score(doc=2375,freq=2.0), product of:
0.027974274 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02056547 = queryNorm
0.24046129 = fieldWeight in 2375, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.125 = fieldNorm(doc=2375)
0.13636364 = coord(3/22)
-
Ostwald, W.: ¬Die Pyramide der Wissenschaften : eine Einführung in wissenschaftliches Denken und Arbeiten (1929)
0.01
0.0057878043 = product of:
0.042443898 = sum of:
0.017858583 = weight(_text_:und in 3505) [ClassicSimilarity], result of:
0.017858583 = score(doc=3505,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 3505, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=3505)
0.017858583 = weight(_text_:und in 3505) [ClassicSimilarity], result of:
0.017858583 = score(doc=3505,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 3505, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=3505)
0.00672673 = weight(_text_:in in 3505) [ClassicSimilarity], result of:
0.00672673 = score(doc=3505,freq=2.0), product of:
0.027974274 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02056547 = queryNorm
0.24046129 = fieldWeight in 3505, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.125 = fieldNorm(doc=3505)
0.13636364 = coord(3/22)
-
Diesch, K.: Katalogprobleme und Dezimalklassifikation : eine bibliothekswissenschaftliche Untersuchung und Abwehr (1929)
0.01
0.005739966 = product of:
0.063139625 = sum of:
0.031569812 = weight(_text_:und in 1933) [ClassicSimilarity], result of:
0.031569812 = score(doc=1933,freq=4.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.6926147 = fieldWeight in 1933, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.15625 = fieldNorm(doc=1933)
0.031569812 = weight(_text_:und in 1933) [ClassicSimilarity], result of:
0.031569812 = score(doc=1933,freq=4.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.6926147 = fieldWeight in 1933, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.15625 = fieldNorm(doc=1933)
0.09090909 = coord(2/22)
-
Eichler, F.: Wert und Verhältnis des systematischen und des Schlagwortkatalogs (1924)
0.00
0.004591973 = product of:
0.050511703 = sum of:
0.025255851 = weight(_text_:und in 609) [ClassicSimilarity], result of:
0.025255851 = score(doc=609,freq=4.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.55409175 = fieldWeight in 609, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=609)
0.025255851 = weight(_text_:und in 609) [ClassicSimilarity], result of:
0.025255851 = score(doc=609,freq=4.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.55409175 = fieldWeight in 609, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=609)
0.09090909 = coord(2/22)
-
Jesinger, A.: Kataloge und Aufstellung der Wiener Universitätsbibliothek in ihrer geschichtlichen Entwicklung (1926)
0.00
0.004238369 = product of:
0.031081371 = sum of:
0.012627926 = weight(_text_:und in 2426) [ClassicSimilarity], result of:
0.012627926 = score(doc=2426,freq=4.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.27704588 = fieldWeight in 2426, 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=2426)
0.012627926 = weight(_text_:und in 2426) [ClassicSimilarity], result of:
0.012627926 = score(doc=2426,freq=4.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.27704588 = fieldWeight in 2426, 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=2426)
0.0058255196 = weight(_text_:in in 2426) [ClassicSimilarity], result of:
0.0058255196 = score(doc=2426,freq=6.0), product of:
0.027974274 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02056547 = queryNorm
0.2082456 = fieldWeight in 2426, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0625 = fieldNorm(doc=2426)
0.13636364 = coord(3/22)
- Footnote
- Hergestellt in 750 Stücken, wovon 500 für die Teilnehmer des Bibliothekartages in der Presse numeriert wurden.
- Series
- H.-Berthold-Messinglinienfabrik und Schriftgiesserei: Bertholddruck ; 17
-
Schultze, W.: ¬Die Zukunft unserer Realkataloge (1928)
0.00
0.004017976 = product of:
0.04419774 = sum of:
0.02209887 = weight(_text_:und in 7389) [ClassicSimilarity], result of:
0.02209887 = score(doc=7389,freq=4.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.4848303 = fieldWeight in 7389, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=7389)
0.02209887 = weight(_text_:und in 7389) [ClassicSimilarity], result of:
0.02209887 = score(doc=7389,freq=4.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.4848303 = fieldWeight in 7389, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=7389)
0.09090909 = coord(2/22)
- Imprint
- Berlin : Verl. von Struppe und Winckler
- Source
- Von Büchern und Bibliotheken. [Festschrift] Ernst Kuhnert. Hrsg.: Gustav Abb
-
Meyer, A.: Zeitlich begrenzte Realkataloge (1922)
0.00
0.0036173777 = product of:
0.026527436 = sum of:
0.011161615 = weight(_text_:und in 7385) [ClassicSimilarity], result of:
0.011161615 = score(doc=7385,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.24487628 = fieldWeight in 7385, 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=7385)
0.011161615 = weight(_text_:und in 7385) [ClassicSimilarity], result of:
0.011161615 = score(doc=7385,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.24487628 = fieldWeight in 7385, 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=7385)
0.0042042066 = weight(_text_:in in 7385) [ClassicSimilarity], result of:
0.0042042066 = score(doc=7385,freq=2.0), product of:
0.027974274 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02056547 = queryNorm
0.15028831 = fieldWeight in 7385, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.078125 = fieldNorm(doc=7385)
0.13636364 = coord(3/22)
- Content
- "So viele Epochen der Wissenschaftsgeschichte und dementsprechend so viel verschiedene Systeme der [Einzel-] wissenschaften im Bewußtsein der Zeiten, so viele getrennte Realkataloge" (S.390)
- Footnote
- Vgl. auch v. Räuber in ZfB 40(1923) S.147-151
-
Fuchs, H.: ¬Der Gesamtkatalog der preußischen Bibliotheken und sein Ausbau zu einem deutschen Gesamtkatalog (1928)
0.00
0.00344398 = product of:
0.037883777 = sum of:
0.018941889 = weight(_text_:und in 4094) [ClassicSimilarity], result of:
0.018941889 = score(doc=4094,freq=4.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.41556883 = fieldWeight in 4094, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=4094)
0.018941889 = weight(_text_:und in 4094) [ClassicSimilarity], result of:
0.018941889 = score(doc=4094,freq=4.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.41556883 = fieldWeight in 4094, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=4094)
0.09090909 = coord(2/22)
- Source
- Von Büchern und Bibliotheken: dem ersten Direktor ... Ernst Kuhnert als Abschiedsgabe dargebracht ... Hrsg.: Gustav Abb
-
Fick, R.: ¬Die Kataloge der Druckschriftenabteilung (1921)
0.00
0.0032470152 = product of:
0.035717167 = sum of:
0.017858583 = weight(_text_:und in 6790) [ClassicSimilarity], result of:
0.017858583 = score(doc=6790,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 6790, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=6790)
0.017858583 = weight(_text_:und in 6790) [ClassicSimilarity], result of:
0.017858583 = score(doc=6790,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 6790, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=6790)
0.09090909 = coord(2/22)
- Source
- Fünfzehn Jahre Königliche und Staatsbibliothek, Adolf von Harnack überreicht
-
Pfenning, R.: Unser Realkatalog (1921)
0.00
0.0032470152 = product of:
0.035717167 = sum of:
0.017858583 = weight(_text_:und in 6909) [ClassicSimilarity], result of:
0.017858583 = score(doc=6909,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 6909, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=6909)
0.017858583 = weight(_text_:und in 6909) [ClassicSimilarity], result of:
0.017858583 = score(doc=6909,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 6909, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=6909)
0.09090909 = coord(2/22)
- Source
- Fünfzehn Jahre Königliche und Staatsbibliothek, Adolf von Harnack überreicht
-
Tillich, P.: ¬Das System der Wissenschaften nach Gegenständen und Methoden : ein Entwurf (1923)
0.00
0.0032470152 = product of:
0.035717167 = sum of:
0.017858583 = weight(_text_:und in 8545) [ClassicSimilarity], result of:
0.017858583 = score(doc=8545,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 8545, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=8545)
0.017858583 = weight(_text_:und in 8545) [ClassicSimilarity], result of:
0.017858583 = score(doc=8545,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 8545, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=8545)
0.09090909 = coord(2/22)
-
Meyer, A.: Systematischer und Schlagwortkatalog : Probleme des Realkatalogs, 3 (1923)
0.00
0.0032470152 = product of:
0.035717167 = sum of:
0.017858583 = weight(_text_:und in 7384) [ClassicSimilarity], result of:
0.017858583 = score(doc=7384,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 7384, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=7384)
0.017858583 = weight(_text_:und in 7384) [ClassicSimilarity], result of:
0.017858583 = score(doc=7384,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 7384, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=7384)
0.09090909 = coord(2/22)
-
Below, E.: ¬Das Schlagwortregister zum Fachkatalog (1921)
0.00
0.0032470152 = product of:
0.035717167 = sum of:
0.017858583 = weight(_text_:und in 5324) [ClassicSimilarity], result of:
0.017858583 = score(doc=5324,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 5324, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=5324)
0.017858583 = weight(_text_:und in 5324) [ClassicSimilarity], result of:
0.017858583 = score(doc=5324,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.39180204 = fieldWeight in 5324, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=5324)
0.09090909 = coord(2/22)
- Source
- Fünfzehn Jahre Königliche und Staatsbibliothek, Adolf von Harnack überreicht
-
Schleimer, H.: ¬Der bibliothekarische Schlagwortkatalog : Mit Regeln für die Universitätsbibliothek Graz und einem Anhang: Systematischer oder alphabetischer Sachkatalog? (1923)
0.00
0.0028411385 = product of:
0.031252522 = sum of:
0.015626261 = weight(_text_:und in 617) [ClassicSimilarity], result of:
0.015626261 = score(doc=617,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.34282678 = fieldWeight in 617, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=617)
0.015626261 = weight(_text_:und in 617) [ClassicSimilarity], result of:
0.015626261 = score(doc=617,freq=2.0), product of:
0.04558063 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02056547 = queryNorm
0.34282678 = fieldWeight in 617, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=617)
0.09090909 = coord(2/22)
-
Füchsel, J.: ¬Ein schwedisches Realkatalogschema (1922)
0.00
0.0010224108 = product of:
0.022493038 = sum of:
0.022493038 = product of:
0.044986077 = sum of:
0.044986077 = weight(_text_:29 in 2071) [ClassicSimilarity], result of:
0.044986077 = score(doc=2071,freq=2.0), product of:
0.072342895 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02056547 = queryNorm
0.6218451 = fieldWeight in 2071, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.125 = fieldNorm(doc=2071)
0.5 = coord(1/2)
0.045454547 = coord(1/22)
- Source
- Zentralblatt für Bibliothekswesen. 39(1922), S.29-35
-
Jevons, W.S.: ¬The principles of science : a treatise on logic and scientific method (1924)
0.00
5.732999E-4 = product of:
0.012612597 = sum of:
0.012612597 = product of:
0.025225194 = sum of:
0.025225194 = weight(_text_:science in 1815) [ClassicSimilarity], result of:
0.025225194 = score(doc=1815,freq=2.0), product of:
0.0541719 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.02056547 = queryNorm
0.4656509 = fieldWeight in 1815, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.125 = fieldNorm(doc=1815)
0.5 = coord(1/2)
0.045454547 = coord(1/22)
-
Lotka, A.J.: ¬The frequency distribution of scientific productivity (1926)
0.00
5.732999E-4 = product of:
0.012612597 = sum of:
0.012612597 = product of:
0.025225194 = sum of:
0.025225194 = weight(_text_:science in 6897) [ClassicSimilarity], result of:
0.025225194 = score(doc=6897,freq=2.0), product of:
0.0541719 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.02056547 = queryNorm
0.4656509 = fieldWeight in 6897, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.125 = fieldNorm(doc=6897)
0.5 = coord(1/2)
0.045454547 = coord(1/22)
- Source
- Journal of the Washington Academy of Science. 16(1926) no.12, S.317-323
-
Schmid, F.: ¬Der alphabetische Sachkatalog mit besonderer Beziehung auf die Landesbibliothek in Stuttgart (1924)
0.00
3.0576048E-4 = product of:
0.00672673 = sum of:
0.00672673 = weight(_text_:in in 620) [ClassicSimilarity], result of:
0.00672673 = score(doc=620,freq=2.0), product of:
0.027974274 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02056547 = queryNorm
0.24046129 = fieldWeight in 620, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.125 = fieldNorm(doc=620)
0.045454547 = coord(1/22)
-
Koch, F.: Vorschriften für den Schlagwortkatalog der National-Bibliothek in Wien (1924)
0.00
3.0576048E-4 = product of:
0.00672673 = sum of:
0.00672673 = weight(_text_:in in 1394) [ClassicSimilarity], result of:
0.00672673 = score(doc=1394,freq=2.0), product of:
0.027974274 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02056547 = queryNorm
0.24046129 = fieldWeight in 1394, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.125 = fieldNorm(doc=1394)
0.045454547 = coord(1/22)