Search (278 results, page 1 of 14)

  • × theme_ss:"Citation indexing"
  1. Døsen, K.: One more reference on self-reference (1992) 0.02 
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    Date
    7. 2.2005 14:10:22
    Source
    Mathematical intelligencer. 14(1992), no.4, S.4-5
  2. Williams, R.M.: ISI search network research front specialities (1983) 0.02 
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    Pages
    S.170-172
    Source
    Deutscher Dokumentartag 1982, Lübeck-Travemünde, 29.-30.9.1982: Fachinformation im Zeitalter der Informationsindustrie. Bearb.: H. Strohl-Goebel
  3. Lindholm-Romantschuk, Y.: Scholarly book reviewing in the social sciences and humanities : the flow of ides within and among disciplines (1998) 0.02 
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    Date
    29. 3.1996 18:19:32
    Footnote
    Rez. in: JASIS 50(1999) no.13, S.1259-1261 (J. Andersen)
    Pages
    152 S
  4. Garfield, E.; Stock, W.G.: Citation Consciousness : Interview with Eugene Garfiels, chairman emeritus of ISI; Philadelphia (2002) 0.02 
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    Source
    Password. 2002, H.6, S.22-25
  5. Kurtz, M.J.; Eichhorn, G.; Accomazzi, A.; Grant, C.; Demleitner, M.; Henneken, E.; Murray, S.S.: ¬The effect of use and access on citations (2005) 0.01 
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    Abstract
    It has been shown (Lawrence, S. (2001). Online or invisible? Nature, 411, 521) that journal articles which have been posted without charge on the internet are more heavily cited than those which have not been. Using data from the NASA Astrophysics Data System (ads.harvard.edu) and from the ArXiv e-print archive at Cornell University (arXiv.org) we examine the causes of this effect.
    Date
    27.12.2007 17:16:29
    Source
    Information processing and management. 41(2005) no.6, S.1395-1402
  6. Pao, M.L.: Term and citation retrieval : a field study (1993) 0.01 
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    Source
    Information processing and management. 29(1993) no.1, S.95-112
  7. Rousseau, R.: Timelines in citation research (2006) 0.01 
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    Date
    18. 8.2006 14:29:40
    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.10, S.1404-1405
  8. Garfield, E.; Pudovkin, A.I.; Istomin, V.S.: Why do we need algorithmic historiography? (2003) 0.01 
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    Date
    29. 3.2003 19:52:23
    Source
    Journal of the American Society for Information Science and technology. 54(2003) no.5, S.400-412
  9. Larivière, V.; Gingras, Y.; Archambault, E.: ¬The decline in the concentration of citations, 1900-2007 (2009) 0.01 
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    Date
    22. 3.2009 19:22:35
    Source
    Journal of the American Society for Information Science and Technology. 60(2009) no.4, S.858-862
  10. East, J.W.: Citations to conference papers and the implications for cataloging (1985) 0.01 
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    Source
    Library resources and technical services. 29(1985), S.189-194
  11. Morris, S.A.; Yen, G.; Wu, Z.; Asnake, B.: Time line visualization of research fronts (2003) 0.01 
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    Date
    29. 3.2003 19:51:59
    Source
    Journal of the American Society for Information Science and technology. 54(2003) no.5, S.413-422
  12. Garfield, E.: Recollections of Irving H. Sher 1924-1996 : Polymath/information scientist extraordinaire (2001) 0.01 
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    Date
    16.12.2001 14:01:22
    Source
    Journal of the American Society for Information Science and technology. 52(2001) no.14, S.1197-1202
  13. Van der Veer Martens, B.; Goodrum, G.: ¬The diffusion of theories : a functional approach (2006) 0.01 
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    Date
    22. 7.2006 15:20:01
    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.3, S.330-341
  14. Garfield, E.: Citation indexing : its theory and application in science, technology, and humanities (1979) 0.01 
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    Date
    29. 5.2007 12:50:08
    Footnote
    Rez. in: Journal of library automation 13(1980) S.289-290 (E. Svenonius)
    Pages
    xiii, 274 S
  15. Snyder, H.; Bonzi, S.: Patterns of self-citation across disciplines : 1980-1989 (1998) 0.01 
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    Date
    22. 5.1999 19:33:24
    Source
    Journal of information science. 24(1998) no.6, S.431-435
  16. H-Index auch im Web of Science (2008) 0.01 
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    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
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 61(2008) H.1, S.124-125
  17. Nicolaisen, J.: Citation analysis (2007) 0.01 
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    Date
    13. 7.2008 19:53:22
  18. Chen, C.; Paul, R.J.; O'Keefe, B.: Fitting the Jigsaw of citation : information visualization in domain analysis (2001) 0.01 
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    Date
    29. 9.2001 14:00:53
    Source
    Journal of the American Society for Information Science and technology. 52(2001) no.4, S.315-330
  19. Davis, P.M.; Cohen, S.A.: ¬The effect of the Web on undergraduate citation behavior 1996-1999 (2001) 0.01 
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    Date
    29. 9.2001 14:01:09
    Source
    Journal of the American Society for Information Science and technology. 52(2001) no.4, S.309-314
  20. Frandsen, T.F.; Rousseau, R.: Article impact calculated over arbitrary periods (2005) 0.01 
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    Date
    20. 3.2005 10:29:08
    Source
    Journal of the American Society for Information Science and Technology. 56(2005) no.1, S.58-62

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