-
¬Die deutsche Zeitschrift für Dokumentation, Informationswissenschaft und Informationspraxis von 1950 bis 2011 : eine vorläufige Bilanz in vier Abschnitten (2012)
0.05
0.05056513 = product of:
0.10113026 = sum of:
0.10113026 = sum of:
0.03820133 = weight(_text_:k in 402) [ClassicSimilarity], result of:
0.03820133 = score(doc=402,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.23664509 = fieldWeight in 402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=402)
0.026168043 = weight(_text_:h in 402) [ClassicSimilarity], result of:
0.026168043 = score(doc=402,freq=4.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.2329171 = fieldWeight in 402, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=402)
0.036760893 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
0.036760893 = score(doc=402,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.23214069 = fieldWeight in 402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=402)
0.5 = coord(1/2)
- Date
- 22. 7.2012 19:35:26
- Footnote
- Besteht aus 4 Teilen: Teil 1: Eden, D., A. Arndt, A. Hoffer, T. Raschke u. P. Schön: Die Nachrichten für Dokumentation in den Jahren 1950 bis 1962 (S.159-163). Teil 2: Brose, M., E. durst, D. Nitzsche, D. Veckenstedt u. R. Wein: Statistische Untersuchung der Fachzeitschrift "Nachrichten für Dokumentation" (NfD) 1963-1975 (S.164-170). Teil 3: Bösel, J., G. Ebert, P. Garz,, M. Iwanow u. B. Russ: Methoden und Ergebnisse einer statistischen Auswertung der Fachzeitschrift "Nachrichten für Dokumentation" (NfD) 1976 bis 1988 (S.171-174). Teil 4: Engelage, H., S. Jansen, R. Mertins, K. Redel u. S. Ring: Statistische Untersuchung der Fachzeitschrift "Nachrichten für Dokumentation" (NfD) / "Information. Wissenschaft & Praxis" (IWP) 1989-2011 (S.164-170).
- Source
- Information - Wissenschaft und Praxis. 63(2012) H.3, S.157-182
-
Stock, W.: Informetrische Vermessung der Forschung und Entwicklung eines Landes : beispielhafte Resultate und Probleme (1992)
0.03
0.03150274 = product of:
0.06300548 = sum of:
0.06300548 = product of:
0.094508216 = sum of:
0.06366888 = weight(_text_:k in 342) [ClassicSimilarity], result of:
0.06366888 = score(doc=342,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.39440846 = fieldWeight in 342, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.078125 = fieldNorm(doc=342)
0.030839335 = weight(_text_:h in 342) [ClassicSimilarity], result of:
0.030839335 = score(doc=342,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.27449545 = fieldWeight in 342, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=342)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Information und Dokumentation in den 90er Jahren: neue Herausforderung, neue Technologien. Deutscher Dokumentartag 1991, Universität Ulm, 30.9.-2.10.1991. Hrsg.: W. Neubauer u. K.-H. Meier
-
Bannister, A.; Hulek, K.; Teschke, O.: ¬Das Zitationsverhalten in mathematischen Arbeiten : einige Anmerkungen (2017)
0.03
0.03150274 = product of:
0.06300548 = sum of:
0.06300548 = product of:
0.094508216 = sum of:
0.06366888 = weight(_text_:k in 4499) [ClassicSimilarity], result of:
0.06366888 = score(doc=4499,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.39440846 = fieldWeight in 4499, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.078125 = fieldNorm(doc=4499)
0.030839335 = weight(_text_:h in 4499) [ClassicSimilarity], result of:
0.030839335 = score(doc=4499,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.27449545 = fieldWeight in 4499, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=4499)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 2017, H.4, S.208-214
-
H-Index auch im Web of Science (2008)
0.03
0.028572273 = product of:
0.057144545 = sum of:
0.057144545 = product of:
0.085716814 = sum of:
0.048955925 = weight(_text_:h in 590) [ClassicSimilarity], result of:
0.048955925 = score(doc=590,freq=14.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.435748 = fieldWeight in 590, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=590)
0.036760893 = weight(_text_:22 in 590) [ClassicSimilarity], result of:
0.036760893 = score(doc=590,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.23214069 = fieldWeight in 590, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=590)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Content
- "Zur Kurzmitteilung "Latest enhancements in Scopus: ... h-Index incorporated in Scopus" in den letzten Online-Mitteilungen (Online-Mitteilungen 92, S.31) ist zu korrigieren, dass der h-Index sehr wohl bereits im Web of Science enthalten ist. Allerdings findet man/frau diese Information nicht in der "cited ref search", sondern neben der Trefferliste einer Quick Search, General Search oder einer Suche über den Author Finder in der rechten Navigationsleiste unter dem Titel "Citation Report". Der "Citation Report" bietet für die in der jeweiligen Trefferliste angezeigten Arbeiten: - Die Gesamtzahl der Zitierungen aller Arbeiten in der Trefferliste - Die mittlere Zitationshäufigkeit dieser Arbeiten - Die Anzahl der Zitierungen der einzelnen Arbeiten, aufgeschlüsselt nach Publikationsjahr der zitierenden Arbeiten - Die mittlere Zitationshäufigkeit dieser Arbeiten pro Jahr - Den h-Index (ein h-Index von x sagt aus, dass x Arbeiten der Trefferliste mehr als x-mal zitiert wurden; er ist gegenüber sehr hohen Zitierungen einzelner Arbeiten unempfindlicher als die mittlere Zitationshäufigkeit)."
- Date
- 6. 4.2008 19:04:22
- Object
- H-Index
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 61(2008) H.1, S.124-125
-
Thelwall, M.; Ruschenburg, T.: Grundlagen und Forschungsfelder der Webometrie (2006)
0.02
0.024561998 = product of:
0.049123995 = sum of:
0.049123995 = product of:
0.07368599 = sum of:
0.024671467 = weight(_text_:h in 77) [ClassicSimilarity], result of:
0.024671467 = score(doc=77,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.21959636 = fieldWeight in 77, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=77)
0.049014524 = weight(_text_:22 in 77) [ClassicSimilarity], result of:
0.049014524 = score(doc=77,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.30952093 = fieldWeight in 77, 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=77)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 4.12.2006 12:12:22
- Source
- Information - Wissenschaft und Praxis. 57(2006) H.8, S.401-406
-
Juchem, K.: ¬Der Bibliotheksdienst in szientometrischer Analyse (2002)
0.02
0.02205192 = product of:
0.04410384 = sum of:
0.04410384 = product of:
0.066155754 = sum of:
0.04456822 = weight(_text_:k in 1213) [ClassicSimilarity], result of:
0.04456822 = score(doc=1213,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.27608594 = fieldWeight in 1213, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0546875 = fieldNorm(doc=1213)
0.021587534 = weight(_text_:h in 1213) [ClassicSimilarity], result of:
0.021587534 = score(doc=1213,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.19214681 = fieldWeight in 1213, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=1213)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Bibliotheksdienst. 36(2002) H.12, S.1732-1740
-
Schlögl, C.: Internationale Sichtbarkeit der europäischen und insbesondere der deutschsprachigen Informationswissenschaft (2013)
0.02
0.021491747 = product of:
0.042983495 = sum of:
0.042983495 = product of:
0.06447524 = sum of:
0.021587534 = weight(_text_:h in 900) [ClassicSimilarity], result of:
0.021587534 = score(doc=900,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.19214681 = fieldWeight in 900, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=900)
0.042887706 = weight(_text_:22 in 900) [ClassicSimilarity], result of:
0.042887706 = score(doc=900,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.2708308 = fieldWeight in 900, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=900)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 22. 3.2013 14:04:09
- Source
- Information - Wissenschaft und Praxis. 64(2013) H.1, S.1-8
-
Juchem, K.; Schlögl, C.; Stock, W.G.: Dimensionen der Zeitschriftenszientometrie am Beispiel von "Buch und Bibliothek" (2006)
0.02
0.018901644 = product of:
0.03780329 = sum of:
0.03780329 = product of:
0.05670493 = sum of:
0.03820133 = weight(_text_:k in 4931) [ClassicSimilarity], result of:
0.03820133 = score(doc=4931,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.23664509 = fieldWeight in 4931, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=4931)
0.0185036 = weight(_text_:h in 4931) [ClassicSimilarity], result of:
0.0185036 = score(doc=4931,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.16469726 = fieldWeight in 4931, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=4931)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Information - Wissenschaft und Praxis. 57(2006) H.1, S.31-37
-
Jovanovic, M.: ¬Eine kleine Frühgeschichte der Bibliometrie (2012)
0.02
0.018421499 = product of:
0.036842998 = sum of:
0.036842998 = product of:
0.055264495 = sum of:
0.0185036 = weight(_text_:h in 326) [ClassicSimilarity], result of:
0.0185036 = score(doc=326,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.16469726 = fieldWeight in 326, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=326)
0.036760893 = weight(_text_:22 in 326) [ClassicSimilarity], result of:
0.036760893 = score(doc=326,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.23214069 = fieldWeight in 326, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=326)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 22. 7.2012 19:23:32
- Source
- Information - Wissenschaft und Praxis. 63(2012) H.2, S.71-80
-
Parthey, H.: Strukturwandel der bibliometrischen Profile wissenschaftlicher Institutionen im 20. Jahrhundert (2006)
0.02
0.01575137 = product of:
0.03150274 = sum of:
0.03150274 = product of:
0.047254108 = sum of:
0.03183444 = weight(_text_:k in 27) [ClassicSimilarity], result of:
0.03183444 = score(doc=27,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.19720423 = fieldWeight in 27, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=27)
0.015419668 = weight(_text_:h in 27) [ClassicSimilarity], result of:
0.015419668 = score(doc=27,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.13724773 = fieldWeight in 27, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=27)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Vom Wandel der Wissensorganisation im Informationszeitalter: Festschrift für Walther Umstätter zum 65. Geburtstag, hrsg. von P. Hauke u. K. Umlauf
-
Ball, R.: Wissenschaftsindikatoren im Zeitalter digitaler Wissenschaft (2007)
0.02
0.015351249 = product of:
0.030702498 = sum of:
0.030702498 = product of:
0.046053745 = sum of:
0.015419668 = weight(_text_:h in 875) [ClassicSimilarity], result of:
0.015419668 = score(doc=875,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.13724773 = fieldWeight in 875, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=875)
0.030634077 = weight(_text_:22 in 875) [ClassicSimilarity], result of:
0.030634077 = score(doc=875,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.19345059 = fieldWeight in 875, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=875)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 23.12.2007 19:22:21
- Source
- B.I.T.online. 10(2007) H.2, S.xxx-xxx
-
Hayer, L.: Lazarsfeld zitiert : eine bibliometrische Analyse (2008)
0.02
0.015351249 = product of:
0.030702498 = sum of:
0.030702498 = product of:
0.046053745 = sum of:
0.015419668 = weight(_text_:h in 1934) [ClassicSimilarity], result of:
0.015419668 = score(doc=1934,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.13724773 = fieldWeight in 1934, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=1934)
0.030634077 = weight(_text_:22 in 1934) [ClassicSimilarity], result of:
0.030634077 = score(doc=1934,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.19345059 = fieldWeight in 1934, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=1934)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 22. 6.2008 12:54:12
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 61(2008) H.2, S.14-20
-
Glänzel, W.; Debackere, K.: Messen von Wissenschaftlicher Kommunikation und Forschungsleistung : Möglichkeiten und Beschränkungen bibliometrischer Methoden (2005)
0.01
0.012601095 = product of:
0.02520219 = sum of:
0.02520219 = product of:
0.037803285 = sum of:
0.025467552 = weight(_text_:k in 3770) [ClassicSimilarity], result of:
0.025467552 = score(doc=3770,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.15776339 = fieldWeight in 3770, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03125 = fieldNorm(doc=3770)
0.0123357335 = weight(_text_:h in 3770) [ClassicSimilarity], result of:
0.0123357335 = score(doc=3770,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.10979818 = fieldWeight in 3770, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03125 = fieldNorm(doc=3770)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 58(2005) H.2, S.9-20
-
Wettlauf der Wissenschaft (2004)
0.01
0.012280999 = product of:
0.024561998 = sum of:
0.024561998 = product of:
0.036842994 = sum of:
0.0123357335 = weight(_text_:h in 2495) [ClassicSimilarity], result of:
0.0123357335 = score(doc=2495,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.10979818 = fieldWeight in 2495, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03125 = fieldNorm(doc=2495)
0.024507262 = weight(_text_:22 in 2495) [ClassicSimilarity], result of:
0.024507262 = score(doc=2495,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.15476047 = fieldWeight in 2495, 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=2495)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Online Mitteilungen. 2004, Nr.79, S.22-23 [=Mitteilungen VÖB 57(2004) H.2]
-
Krattenthaler, C.: Was der h-Index wirklich aussagt (2021)
0.01
0.009194514 = product of:
0.018389028 = sum of:
0.018389028 = product of:
0.05516708 = sum of:
0.05516708 = weight(_text_:h in 407) [ClassicSimilarity], result of:
0.05516708 = score(doc=407,freq=10.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.4910324 = fieldWeight in 407, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=407)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Abstract
- Diese Note legt dar, dass der sogenannte h-Index (Hirschs bibliometrischer Index) im Wesentlichen dieselbe Information wiedergibt wie die Gesamtanzahl von Zitationen von Publikationen einer Autorin oder eines Autors, also ein nutzloser bibliometrischer Index ist. Dies basiert auf einem faszinierenden Satz der Wahrscheinlichkeitstheorie, der hier ebenfalls erläutert wird.
- Content
- Vgl.: DOI: 10.1515/dmvm-2021-0050. Auch abgedruckt u.d.T.: 'Der h-Index - "ein nutzloser bibliometrischer Index"' in Open Password Nr. 1007 vom 06.12.2021 unter: https://www.password-online.de/?mailpoet_router&endpoint=view_in_browser&action=view&data=WzM3NCwiZDI3MzMzOTEwMzUzIiwwLDAsMzQ4LDFd.
- Object
- h-index
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 2021, H.3, S.124-128
-
Riechert, M.; Schmitz, J.: Qualitätssicherung von Forschungsinformationen durch visuelle Repräsentation : das Fallbeispiel des "Informationssystems Promotionsnoten" (2017)
0.01
0.0074280365 = product of:
0.014856073 = sum of:
0.014856073 = product of:
0.04456822 = sum of:
0.04456822 = weight(_text_:k in 3724) [ClassicSimilarity], result of:
0.04456822 = score(doc=3724,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.27608594 = fieldWeight in 3724, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0546875 = fieldNorm(doc=3724)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Theorie, Semantik und Organisation von Wissen: Proceedings der 13. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und dem 13. Internationalen Symposium der Informationswissenschaft der Higher Education Association for Information Science (HI) Potsdam (19.-20.03.2013): 'Theory, Information and Organization of Knowledge' / Proceedings der 14. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und Natural Language & Information Systems (NLDB) Passau (16.06.2015): 'Lexical Resources for Knowledge Organization' / Proceedings des Workshops der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) auf der SEMANTICS Leipzig (1.09.2014): 'Knowledge Organization and Semantic Web' / Proceedings des Workshops der Polnischen und Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) Cottbus (29.-30.09.2011): 'Economics of Knowledge Production and Organization'. Hrsg. von W. Babik, H.P. Ohly u. K. Weber
-
Tunger, D.: Bibliometrie : quo vadis? (2017)
0.01
0.0074280365 = product of:
0.014856073 = sum of:
0.014856073 = product of:
0.04456822 = sum of:
0.04456822 = weight(_text_:k in 3519) [ClassicSimilarity], result of:
0.04456822 = score(doc=3519,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.27608594 = fieldWeight in 3519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0546875 = fieldNorm(doc=3519)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Theorie, Semantik und Organisation von Wissen: Proceedings der 13. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und dem 13. Internationalen Symposium der Informationswissenschaft der Higher Education Association for Information Science (HI) Potsdam (19.-20.03.2013): 'Theory, Information and Organization of Knowledge' / Proceedings der 14. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und Natural Language & Information Systems (NLDB) Passau (16.06.2015): 'Lexical Resources for Knowledge Organization' / Proceedings des Workshops der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) auf der SEMANTICS Leipzig (1.09.2014): 'Knowledge Organization and Semantic Web' / Proceedings des Workshops der Polnischen und Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) Cottbus (29.-30.09.2011): 'Economics of Knowledge Production and Organization'. Hrsg. von W. Babik, H.P. Ohly u. K. Weber
-
Möller, T.: Woher stammt das Wissen über die Halbwertzeiten des Wissens? (2017)
0.01
0.0074280365 = product of:
0.014856073 = sum of:
0.014856073 = product of:
0.04456822 = sum of:
0.04456822 = weight(_text_:k in 3520) [ClassicSimilarity], result of:
0.04456822 = score(doc=3520,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.27608594 = fieldWeight in 3520, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0546875 = fieldNorm(doc=3520)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Theorie, Semantik und Organisation von Wissen: Proceedings der 13. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und dem 13. Internationalen Symposium der Informationswissenschaft der Higher Education Association for Information Science (HI) Potsdam (19.-20.03.2013): 'Theory, Information and Organization of Knowledge' / Proceedings der 14. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und Natural Language & Information Systems (NLDB) Passau (16.06.2015): 'Lexical Resources for Knowledge Organization' / Proceedings des Workshops der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) auf der SEMANTICS Leipzig (1.09.2014): 'Knowledge Organization and Semantic Web' / Proceedings des Workshops der Polnischen und Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) Cottbus (29.-30.09.2011): 'Economics of Knowledge Production and Organization'. Hrsg. von W. Babik, H.P. Ohly u. K. Weber
-
Hauffe, H.: ¬The role of citation analysis in the history and evaluation of science : Bericht über einen Vortrag von Eugene Garfield (Wien, 26. Mai 2004) (2004)
0.01
0.0072689014 = product of:
0.014537803 = sum of:
0.014537803 = product of:
0.043613408 = sum of:
0.043613408 = weight(_text_:h in 2492) [ClassicSimilarity], result of:
0.043613408 = score(doc=2492,freq=4.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.3881952 = fieldWeight in 2492, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=2492)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Online Mitteilungen. 2004, Nr.79, S.7-9 [=Mitteilungen VÖB 57(2004) H.2]
-
Umstätter, W.: Informetrische Hilfe durch das 'intelligente Terminal' (1986)
0.01
0.007195845 = product of:
0.01439169 = sum of:
0.01439169 = product of:
0.043175068 = sum of:
0.043175068 = weight(_text_:h in 501) [ClassicSimilarity], result of:
0.043175068 = score(doc=501,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.38429362 = fieldWeight in 501, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=501)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Deutscher Dokumentartag 1986, Freiburg, 8.-10.10.1986: Bedarfsorientierte Fachinformation: Methoden und Techniken am Arbeitsplatz. Bearb.: H. Strohl-Goebel
