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  • × theme_ss:"Information"
  1. Favre-Bulle, B.: Information und Zusammenhang : Informationsfluß in Prozessen der Wahrnehmung, des Denkens und der Kommunikation (2001) 0.00 
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    Date
    22. 3.2008 14:53:43
  2. Benkowsky, J.; Bühring, B.; Georgy, U.; Linde, F.: Information pricing : the development of a product- and pricing concept for the research centre of the Public Library Cologne (2005) 0.00 
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    Date
    22. 7.2009 9:24:59
  3. Hochschule im digitalen Zeitalter : Informationskompetenz neu begreifen - Prozesse anders steuern (2012) 0.00 
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    Date
    8.12.2012 17:22:26
  4. Huvila, I.: Situational appropriation of information (2015) 0.00 
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    Date
    20. 1.2015 18:30:22
  5. Freyberg, L.: ¬Die Lesbarkeit der Welt : Rezension zu 'The Concept of Information in Library and Information Science. A Field in Search of Its Boundaries: 8 Short Comments Concerning Information'. In: Cybernetics and Human Knowing. Vol. 22 (2015), 1, 57-80. Kurzartikel von Luciano Floridi, Søren Brier, Torkild Thellefsen, Martin Thellefsen, Bent Sørensen, Birger Hjørland, Brenda Dervin, Ken Herold, Per Hasle und Michael Buckland (2016) 0.00 
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  6. Yu, L.; Fan, Z.; Li, A.: ¬A hierarchical typology of scholarly information units : based on a deduction-verification study (2020) 0.00 
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    Date
    14. 1.2020 11:15:22
  7. Frey, S.: Vom Wort zum Bild - Von der Vernunft zum Instinkt? (2002) 0.00 
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    Date
    29. 1.1997 18:49:05
  8. Information and living systems : philosophical and scientific perspectives (2011) 0.00 
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    Date
    29. 3.1996 18:16:49
  9. Simonitsch, P.: Kontrolle ist besser - aber für wen? : In Genf wurde der Weltinformationsgipfel eröffnet - China gibt Widerstand gegen Pressefreiheit auf (2003) 0.00 
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    Source
    Frankfurter Rundschau. Nr.289 vom 11.12.2003, S.22
  10. Ostermann, D.: US-Terrorfahnder verheddern sich im Daten-Dickicht (2004) 0.00 
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    Date
    5. 1.1997 9:39:22
  11. Schmidt, A.: Endo-Management : Wissenslenkung in Cyber-Ökonomien (1999) 0.00 
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    Date
    29. 1.1997 18:49:05
  12. Wortsuche im Millisekunden-Takt (2002) 0.00 
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    29. 1.1997 18:49:05
  13. Bell, G.; Gemmell, J.: Erinnerung total (2007) 0.00 
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    Date
    31.12.1996 19:29:41
  14. Scalla, M.: Bilder sehen Dich an : Horst Bredekamp auf den Spuren von Max Horkheimer und Theodor W. Adorno (2005) 0.00 
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    Source
    Frankfurter Rundschau. Nr.298 vom 23.12.2010, S.29
  15. Weizenbaum, J.: Wir gegen die Gier (2008) 0.00 
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    Date
    16. 3.2008 12:22:08
  16. Albrecht, C.: ¬Die Entdeckung der Weitschweifigkeit : Über das Glück, mit Markow-Ketten zu rasseln: Die Schriften Claude E. Shannons (2001) 0.00 
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    Abstract
    Der entscheidende Aspekt in Shannons mathematischer Theorie der Kommunikation ist, "daß die tatsächliche Nachricht aus einem Vorrat von möglichen Nachrichten ausgewählt wurde". Ahnlich in der binären Logik des Fernsehquiz': Hier wählen die Ratenden aus einer endlichen Zahl beruflicher Lebenswelten, die gleichsam durch sogenannte "typische Handbewegungen" in diskrete Einheiten zerhackt werden. Mathematik und Unterhaltung kommen dabei in einem überein: in der Bedeutungslosigkeit. Shannons Modell abstrahiert davon, ob Nachrichten "Bedeutung" haben, also sich "auf bestimmte physikalische oder begriffliche Größen" beziehen. Ihn interessiert nur, ob und wie die Informationen im gegebenen Kanal störungsfrei übertragen werden können. Die Unterhaltungsindustrie wiederum, deren binäre Logik auf der Unterscheidung zwischen dem Interessanten und dem Langweiligen beruht, kümmert sich nicht darum, ob sich die generierte Information auf wirtschaftliche oder politische Größen bezieht. Sie interessiert nur, ob der Fernseher eingeschaltet bleibt. Entscheidend ist für Shannon der Aspekt der Auswahl etwa aus Buchstaben eines Alphabets, weil damit die Statistik zum Zug kommen kann. Damit läßt sich beispielsweise der Informationsgehalt der deutschen Schriftsprache messen. Nimmt man an, daß alle 30 Zeichen (29 Buchstaben plus Leerzeichen) gleich verteilt sind, ergibt sich ein Informationsgehalt von 4,9 bit. In Wirklichkeit ist jedoch die Wahrscheinlichkeit für die Wahl der verschiedenen Buchstaben, Silben und Wörter in einer natürlichen Sprache in jedem Stadium des Prozesses von der vorhergegangenen Auswahl abhängig. Einen solchen Prozeß bezeichnet die Wahrscheinlichkeitstheorie als Markow-Prozeß oder Markow-Kette. Berücksichtigt man also die Wahrscheinlichkeitsverteilung von Buchstabenfolgen, so erhält man einen viel kleineren mittleren Informationsgehalt der deutschen Schriftsprache, nämlich 1,6 bit.
  17. ¬Die Zukunft des Wissens : Vorträge und Kolloquien: XVIII. Deutscher Kongress für Philosophie, Konstanz, 4. - 8. Oktober 1999 (2000) 0.00 
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    Date
    22. 6.2005 15:30:21
  18. Hjoerland, B.: ¬The controversy over the concept of information : a rejoinder to Professor Bates (2009) 0.00 
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    Date
    22. 3.2009 18:13:27

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