Search (40 results, page 1 of 2)

  • × year_i:[2000 TO 2010}
  • × theme_ss:"Information"
  1. Garfinkel, S.L.: Big Brother mit Sehschwäche (2009) 0.04 
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    Spektrum der Wissenschaft. 2009, H.10, S.90-95
  2. Donsbach, W.: Wahrheit in den Medien : über den Sinn eines methodischen Objektivitätsbegriffes (2001) 0.03 
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    Politische Meinung. 381(2001) Nr.1, S.65-74 [https%3A%2F%2Fwww.dgfe.de%2Ffileadmin%2FOrdnerRedakteure%2FSektionen%2FSek02_AEW%2FKWF%2FPublikationen_Reihe_1989-2003%2FBand_17%2FBd_17_1994_355-406_A.pdf&usg=AOvVaw2KcbRsHy5UQ9QRIUyuOLNi]
  3. Beyersdorff, G.: Zum Wandel von Zielen und Konzepten in der Beschäftigungspolitik : Informationsgesellschaft ohne Informationen? (2003) 0.03 
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    Source
    BuB. 55(2003) H.2, S.86-90
  4. dpa: Struktur des Denkorgans wird bald entschlüsselt sein (2000) 0.03 
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    Date
    17. 7.1996 9:33:22
    22. 7.2000 19:05:41
  5. Fallis, D.: Social epistemology and information science (2006) 0.03 
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    Date
    13. 7.2008 19:22:28
  6. afp: Gehirn von Taxifahrern passt sich an : Größerer Hippocampus (2000) 0.02 
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    Date
    22. 7.2000 19:05:18
  7. Houston, R.D.; Harmon, E.G.: Re-envisioning the information concept : systematic definitions (2002) 0.02 
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    Date
    22. 2.2007 18:56:23
    22. 2.2007 19:22:13
  8. ap: Schlaganfall : Computer-Bild zeigt den Heilungsprozess im Gehirn (2000) 0.02 
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    Date
    22. 7.2000 19:05:31
  9. Nerlich, H.: Schlußveranstaltung des Kongresses 'Information und Öffentlichkeit' am 23. März 2000 in Leipzig : "Zukunft der Fachinformation" (2000) 0.02 
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    Date
    22. 6.2000 13:33:40
  10. kal: Hubert Markl zur Zukunft der Forschung (2000) 0.02 
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    Date
    17. 7.1996 9:33:22
  11. Logothetis, N.K.: ¬Das Sehen : ein Fenster zum Bewußtsein (2000) 0.02 
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    Date
    22. 7.2000 19:02:07
  12. Davenport, E.; Cronin, B.: Knowledge management : Semantic drift or conceptual shift? (2000) 0.02 
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    Date
    31. 7.2001 20:22:57
  13. Hammwöhner, R.: Besuch bei alten Bekannten : zu den Sprachspielen mit dem Informationsbegriff (2004) 0.02 
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    Date
    27.11.2005 17:22:54
  14. Bates, M.J.: Fundamental forms of information (2006) 0.02 
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    Date
    22. 3.2009 18:15:22
  15. Time, quantum and information (2003) 0.01 
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    Content
    Festschrift zum 90. Geburtstag von C.F. von Weizsäcker
    Footnote
    Zu genau diesem Ergebnis war schon einige Jahre zuvor Carl Friedrich von Weizsäcker auf völlig anderem Weg gekommen. Die von ihm entwickelte Urtheorie ist der radikale Versuch, die gesamte Naturwissenschaft, mit der Quantentheorie an der Spitze, auf den Informationsbegriff zurückzuführen: Ure sind nichts weiter als die Quantenbits (»Qubits«), die im Zusammenhang mit den Quantencomputern zu Ehren gekommen sind. Dabei setzt die Urtheorie nicht einmal die Struktur des Raumes voraus; diese ergibt sich erst aus der Verknüpfung der kleinsten Informationseinheit, der Entscheidung zwischen zwei Möglichkeiten, und der Quantentheorie. Bis heute ist die Urtheorie ein Fragment geblieben; so ist es nicht gelungen, eine Theorie der Wechselwirkung der Ure zu entwickeln, die schließlich zu einer Theorie der Elementarteilchen führen sollte. Der vorliegende Sammelband ist von Weizsäcker zu seinem 90. Geburtstag gewidmet; die sehr wenigen Forscher, die an der Urtheorie weitergearbeitet haben, kommen in mehreren Beiträgen zu Wort. Der Frankfurter Physiker Thomas Görnitz fasst seine eigenen einschlägigen Arbeiten zusammen. Dazu gehört die oben genannte Verknüpfung der Entropie Schwarzer Löcher mit der Urtheorie, die für Görnitz die »zentrale Anbindung« an die etablierte Physik ist. Ausgehend von den heute bekannten Größenordnungen für Radius und Dichte des Universums kommt er zu Abschätzungen für die Entropie des gesamten Universums und die Anzahl der darin enthaltenen Nukleonen und Photonen, die nach seiner Aussage mit den empirisch bekannten Daten gut übereinstimmen. Das gelte auch für die Energie der Photonen im Universum, der so genannten » kosmischen Hintergrundstrahlung«. Die Verknüpfung der Urtheorie mit der Allgemeinen Relativitätstheorie führe zu einem plausiblen kosmologischen Modell, in dem sich die extreme Kleinheit der »kosmologischen Konstanten«, der Vakuumenergie des Kosmos, in natürlicher Weise ergebe. Für die etablierten Theorien stelle dies ein erhebliches Problem dar.
  16. Calvin, W.H.: ¬Der Sprache des Gehirns : Wie in unserem Bewußtsein Gedanken entstehen (2002) 0.01 
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    Date
    11.11.2002 14:30:22
  17. Wissenschaftler fordern 'Open Access' : Berliner Erklärung (2003) 0.01 
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    Abstract
    Gemeinsam mit den Repräsentanten der großen deutschen und internationalen Wissenschaftsorganisationen hat Prof. Peter Gruss, der Präsident der Max-Planck-Gesellschaft, am 22. Oktober die folgende »Berliner Erklärung über offenen Zugang zu wissenschaftlichem Wissen« (Berlin Declaration an Open Access to Knowledge in the Sciences and Humanities) unterzeichnet. Vorausgegangen war eine dreitägige Konferenz in Berlin. Dabei diskutierten international führende Experten über neue Zugangsmöglichkeiten zu wissenschaftlichem Wissen und kulturellem Erbe durch das Internet.
  18. "Berliner Erklärung über offenen Zugang zu wissenschaftlichem Wissen" unterzeichnet (2003) 0.01 
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    Abstract
    Gemeinsam mit den Repräsentanten der großen deutschen und internationalen Wissenschaftsorganisationen hat Prof. Peter Gruss, der Präsident der Max-Planck-Gesellschaft, am Mittwoch, den 22. Oktober, die "Berliner Erklärung über offenen Zugang zu wissenschaftlichem Wissen" (Berlin Declaration an Open Access to Knowledge in the Sciences and Humanities) unterzeichnet. Vorausgegangen war eine dreitägige Konferenz im Berlin-Dahlemer Harnack-Haus der Max-Planck-Gesellschaft. Dabei diskutierten international führende Experten über neue Zugangsmöglichkeiten zu wissenschaftlichem Wissen und kulturellem Erbe durch das Internet.
  19. Roth, G.; Eurich, C.: ¬Der Begriff der Information in der Neurobiologie (2004) 0.01 
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    Date
    5. 4.2013 10:22:54
  20. Meadows, J.: Understanding information (2001) 0.01 
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    Date
    15. 6.2002 19:22:01

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