Search (44 results, page 1 of 3)

  • × language_ss:"d"
  • × theme_ss:"Informetrie"
  • × year_i:[2000 TO 2010}
  1. Thelwall, M.; Ruschenburg, T.: Grundlagen und Forschungsfelder der Webometrie (2006) 0.03 
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    Date
    4.12.2006 12:12:22
    Source
    Information - Wissenschaft und Praxis. 57(2006) H.8, S.401-406
  2. H-Index auch im Web of Science (2008) 0.02 
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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
  3. Hayer, L.: Lazarsfeld zitiert : eine bibliometrische Analyse (2008) 0.02 
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    Date
    22. 6.2008 12:54:12
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 61(2008) H.2, S.14-20
  4. Wettlauf der Wissenschaft (2004) 0.01 
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    Source
    Online Mitteilungen. 2004, Nr.79, S.22-23 [=Mitteilungen VÖB 57(2004) H.2]
  5. Ball, R.: Wissenschaftsindikatoren im Zeitalter digitaler Wissenschaft (2007) 0.01 
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    Date
    23.12.2007 19:22:21
  6. Grazia Colonia; Dimmler, E.; Dresel, R.; Messner, C.; Krobath, A.; Petz, S.; Sypien, M.; Boxen, P. van; Harders, M.; Heuer, D.; Jordans, I.; Juchem, K.; Linnertz, M.; Mittelhuber, I.; Schwammel, S.; Schlögl, C.; Stock, W.G.: Informationswissenschaftliche Zeitschriften in szientometrischer Analyse (2002) 0.00 
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    Pages
    126 S
  7. Stock, W.G.: Eugene Garfield und die Folgen : der Weg der Fußnote bis in die Wissenschaftspolitik (2002) 0.00 
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    Source
    Password. 2002, H.3, S.14-19
  8. 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) 0.00 
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    Source
    Online Mitteilungen. 2004, Nr.79, S.7-9 [=Mitteilungen VÖB 57(2004) H.2]
  9. fwt: Webseiten liegen im Schnitt nur 19 Klicks auseinander (2001) 0.00 
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    Abstract
    "Dokumente im World Wide Web liegen durchschnittlich 19 Mausklicks voneinander entfernt - angesichts von schätzungsweise mehr als einer Milliarde Seiten erstaunlich nahe. Albert-Lazlo Barabai vom Institut für Physik der University von Notre Dame (US-Staat Indiana) stellt seine Studie in der britischen Fachzeitschrift Physics World (Juli 2001, S. 33) vor. Der Statistiker konstruierte im Rechner zunächst Modelle von großen Computernetzwerken. Grundlage für diese Abbilder war die Analyse eines kleinen Teils der Verbindungen im Web, die der Wissenschaftler automatisch von einem Programm hatte prüfen lassen. Um seine Ergebnisse zu erklären, vergleicht Barabai das World Wide Web mit den Verbindungen internationaler Fluglinien. Dort gebe es zahlreiche Flughäfen, die meist nur mit anderen Flugplätzen in ihrer näheren Umgebung in Verbindung stünden. Diese kleineren Verteiler stehen ihrerseits mit einigen wenigen großen Airports wie Frankfurt, New York oder Hongkong in Verbindung. Ähnlich sei es im Netz, wo wenige große Server die Verteilung großer Datenmengen übernähmen und weite Entfernungen überbrückten. Damit seien die Online-Wege vergleichsweise kurz. Die Untersuchung spiegelt allerdings die Situation des Jahres 1999 wider. Seinerzeit gab es vermutlich 800 Millionen Knoten."
    Source
    Frankfurter Rundschau. Nr.157 vom 10.7.2001, S.27
  10. Ball, R.; Tunger, D.: Bibliometrische Analysen - Daten, Fakten und Methoden : Grundwissen Bibliometrie für Wissenschaftler, Wissenschaftsmanager, Forschungseinrichtungen und Hochschulen (2005) 0.00 
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    Footnote
    Rez. in: Information - Wissenschaft und Praxis 57(2006) H.1, S.61-62 (M. Ockenfeld): " ... Das Werk endet mit der "Autorenhinweise" betitelten Seite 81, auf der man zwei Farbfotos der Autoren und jeweils einige Sätze zu ihrer fachlichen und beruflichen Qualifikation findet. Sortiert man alle leeren Seiten aus, so bleiben allenfalls 50 Seiten Text übrig. Satzfehler, uneinheitlicher Sprachstil, variierende Schreibweisen - ganz abgesehen von zahlreichen Rechtschreibfehlern wie Fussnote - und Wiederholungen erwecken den Eindruck eines lieblosen Recyclings früherer Beiträge, nicht aber eines planmäßig und mit einem redaktionellen Konzept erarbeiteten Ratgebers. Der von den Autoren im Rückentext und Vorwort beschriebene Missstand - das Fehlen einer knappen und gut lesbaren Übersicht - wird durch diese Schrift nicht, wie reklamiert, behoben, sondern bekräftigt. Ihrem gerechtfertigten Anliegen haben sie einen Bärendienst erwiesen. Si tacuissent..."
    Pages
    81 S
  11. Ohly, H.P.: ¬Der 'Stand der Technik' : eine bibliometrische Betrachtungsweise (2000) 0.00 
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    Pages
    S.183-194
  12. Pernik, V.; Schlögl, C.: Möglichkeiten und Grenzen von Web Structure Mining am Beispiel von informationswissenschaftlichen Hochschulinstituten im deutschsprachigen Raum (2006) 0.00 
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    Source
    Information - Wissenschaft und Praxis. 57(2006) H.8, S.407-414
  13. Tscherteu, G.; Langreiter, C.: Explorative Netzwerkanalyse im Living Web (2009) 0.00 
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    Pages
    S.313-335
  14. Maier, S.: Wie Wissenschaftler berühmt werden : Anzahl der Veröffentlichungen zählt - "Google" ist das Maß aller Dinge (2004) 0.00 
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    Source
    Online Mitteilungen. 2004, Nr.79, S.20-21 [=Mitteilungen VÖB 57(2004) H.2]
  15. Schlögl, C.: Informationskompetenz am Beispiel einer szientometrischen Untersuchung zum Informationsmanagement (2000) 0.00 
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    Pages
    S.89-112
  16. Juchem, K.: ¬Der Bibliotheksdienst in szientometrischer Analyse (2002) 0.00 
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    Source
    Bibliotheksdienst. 36(2002) H.12, S.1732-1740
  17. Nourmohammadi, H.A.; Umstätter, W.: ¬Die Verteilung der Autorenhäufigkeit in wissenschaftlichen Zeitschriften bei verschiedenen Themen und Ländern (2004) 0.00 
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    Source
    Information - Wissenschaft und Praxis. 55(2004) H.5, S.275-281
  18. Mayr, P.; Tosques, F.: Webometrische Analysen mit Hilfe der Google Web APIs (2005) 0.00 
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    Information - Wissenschaft und Praxis. 56(2005) H.1, S.41-48
  19. Mayr, P.; Umstätter, W.: ¬Eine bibliometrische Zeitschriftenanalyse mit Jol Scientrometrics und NfD bzw. IWP (2008) 0.00 
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  20. Tunger, D.: Bibliometrie als Teil eines Trenderkennugns-Systems in der Naturwissenschaft (2009) 0.00 
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