-
Suchenwirth, L.: Sacherschliessung in Zeiten von Corona : neue Herausforderungen und Chancen (2019)
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- Footnote
- https%3A%2F%2Fjournals.univie.ac.at%2Findex.php%2Fvoebm%2Farticle%2Fdownload%2F5332%2F5271%2F&usg=AOvVaw2yQdFGHlmOwVls7ANCpTii.
-
Herb, U.; Beucke, D.: ¬Die Zukunft der Impact-Messung : Social Media, Nutzung und Zitate im World Wide Web (2013)
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- Content
- Vgl. unter: https://www.leibniz-science20.de%2Fforschung%2Fprojekte%2Faltmetrics-in-verschiedenen-wissenschaftsdisziplinen%2F&ei=2jTgVaaXGcK4Udj1qdgB&usg=AFQjCNFOPdONj4RKBDf9YDJOLuz3lkGYlg&sig2=5YI3KWIGxBmk5_kv0P_8iQ.
- Date
- 28. 8.2015 12:17:58
-
Deisseroth, K.: Lichtschalter im Gehirn (2011)
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- Date
- 28. 1.2011 18:35:33
- Source
- Spektrum der Wissenschaft. 2011, H.2, S.22-29
-
Springer, M.: Künstliche Gehirne (2018)
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- Abstract
- Angenommen, wir könnten ein menschliches Gehirn komplett in einem Supercomputer simulieren: Besitzt der dann Bewusstsein?
- Source
- Spektrum der Wissenschaft. 2018, H.2, S.29
-
Kluge, A.; Singer, W.: ¬Das Gehirn braucht so viel Strom wie die Glühbirne (2012)
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- Abstract
- Mit 30 Watt erzeugt es Welten, von denen die schnellsten Computer nur träumen können. Das Gehirn besteht aus einfachen Elementen und produziert daraus Myriaden von Verknüpfungen. Dieses Wunderwerk der Selbstregulation ist bis heute nicht abschließend entschlüsselt. Wolf Singer, Neurophysiologe am Max-Planck-Institut für Hirnforschung in Frankfurt am Main, hat sein Leben der Erforschung dieses einzigartigen Organs gewidmet. Gemeinsam mit dem Denker Alexander Kluge kommt er ins Philosophieren.
- Content
- "Da gibt's im Gehirn nicht eine Trennung zwischen Rechenwerk und Programmspeicher und Datenspeicher oder so was, sondern es gibt nur Neurone und deren Verschaltung. Und die Art und Weise, wie die verschaltet sind, nennen wir funktionelle Architektur, und da liegen die ganzen Geheimnisse, denn die Freiheitsgrade sind überschaubar, es kann nur variiert werden, wer mit wem kommuniziert, wie stark oder schwach die Kopplungen sind und ob sie hemmend oder erregend sind, wobei die allermeisten erregend sind. Und mit diesem Lego-Baukasten hat die Evolution die Großhirnrinde zusammengebastelt."
- Date
- 22. 2.2018 18:10:21
- Source
- https://www.welt.de/kultur/article112018610/Das-Gehirn-braucht-so-viel-Strom-wie-die-Gluehbirne.html
-
MacNeilage, P.F.; Rogers, L.J.; Vallortingara, G.: Warum unser Gehirn zwei Seiten hat (2010)
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- Date
- 31.12.1996 19:29:41
-
Shors, T.J.: Sein oder nicht Sein im Gehirn (2010)
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- Date
- 31.12.1996 19:29:41
-
Koch, C.: ¬Der Bewusstseinsdetektor (2018)
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- Date
- 3. 9.2018 18:16:29
- Source
- Gehirn & Geist Dossier. 2018. H.3, S.32-38
-
Koch, C.; Meckel, M.: Wir brauchen womöglich ein leistungsfähigeres Gehirn : Interview von Miriam Meckel (2018)
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- Abstract
- Roboter werden immer schlauer, schon bald werden sie das menschliche Gehirn überflügeln. Da hilft nur eins, sagt der Hirnforscher Christof Koch vom Allen-Institut für Neurowissenschaft: Wir müssen unser Gehirn aufrüsten.
- Source
- https://www.wiwo.de/technologie/forschung/hirnforscher-christof-koch-wir-brauchen-womoeglich-ein-leistungsfaehigeres-gehirn/21074484-all.html
-
Hensch, T.K.: ¬Das Gehirn neu verdrahten (2018)
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- Abstract
- Entwicklung - Im Vergleich zum kindlichen Nervensystem gilt das Gehirn von Erwachsenen als wenig flexibel. Forscher versuchen nun, mit Hilfe neuer Verfahren wieder plastisch und offen für neue Erfahrungen zu machen.
- Source
- Gehirn & Geist Dossier. 2018. H.3, S.90-95
-
Konecny, J.: Bin ich tatsächlich mein Konnektom? (2018)
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- Abstract
- Die Gesamtheit aller Verbindungen im Gehirn, das Konnektom, ist ein heiß diskutiertes Thema in der Hirnforschung, der Philosophie des Bewusstseins, den Bestrebungen, künstliche Intelligenz zu entwickeln, aber auch in der Kryobiologie bzw. der Suche nach dem ewigen Leben. Wohl auch ein Streitpunkt zwischen manchen Hirnforschern und Neuroinformatikern.
- Series
- SciLogs / Gehirn & KI / Allgemein
- Source
- https://scilogs.spektrum.de/gehirn-und-ki/ich-bin-mein-konnektom/
-
Lehmann, K.: Braucht der menschliche Hippokampus neue Nervenzellen? (2018)
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- Content
- Vgl. auch: https://www.heise.de/tp/features/Vielleicht-doch-keine-neuen-Nervenzellen-im-Gehirn-na-und-4041070.html?view=print.
- Date
- 17. 5.2018 10:29:06
-
Rötzer, F.: Psychologen für die Künstliche Intelligenz (2018)
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- Abstract
- Künstliche Intelligenz kann lernen anhand von Erfahrungen und Vorgaben. Das Problem ist aber, dass sich maschinelles Lernen zwar in eine bestimmte Richtung steuern lässt, um bestimmte Probleme zu lösen, dass aber der Programmierer mitunter nicht mehr weiß, was in dem "künstlichen Gehirn" bzw. dem neuronalen Netzwerk vor sich geht, das mit zunehmender Komplexität und Lernerfahrung für den Menschen zur Black Box wird, wo man nur sehen kann, was an Daten einfließt und was herauskommt.
- Date
- 22. 1.2018 11:08:27
-
gch: Wortgedächtnis hat im Alter Aussetzer (2012)
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- Content
- "Wenn wir älter werden, fällt es uns immer schwerer, die richtigen Wörter parat zu haben, obwohl. unser Wortschatz im Laufe des Lebens eigentlich wächst. Das Max-Planck-Institut für Kognitions- und Neurowissenschaften und die Universität Leipzig haben jetzt den Grund herausgefunden: Die zuständigen Netzwerke im Gehirn kommunizieren im Lauf der Zeit anders, Das macht sie ineffizienter. Die Experimente zeigten, dass Jüngere aktivere Sprachareale haben und dass das semantische Gedächtnis sich besser mit dem exekutiven Areal austauscht, Im semantschen Gedächtnis ist das Faktenwissen abgespeichert; das exekutive Netzwerk steuert Aufmerksamkeit und Gedächtnis."
- Date
- 12. 9.2021 18:22:39
-
Searle, J.R.: Packt das Bewußtsein (Bewusstsein) wieder ins Gehirn (2010)
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- Source
- Bennett, M., D. Dennett, D.P. Hacker u. J.Searle: Neurowissenschaft und Philosophie: Gehirn, Geist und Sprache. Aus dem Englischen von Joachim Schulte ; mit einer Einleitung und einer Schlußbetrachtung von Daniel Robinson
-
Friederici, A.D.: Man muss unbedingt aufpassen, dass man sich nicht dazu hinreißen lässt, Antworten zu geben, obwohl man sie noch nicht hat : Angela D. Friederici über den Spracherwerb, eine Begegnung mit Noam Chomsky und das Ende der Hirnkarten (2013)
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- Content
- Vgl.: https://www.lernwelt.at/downloads/kann-das-gehirn-das-gehirn-verstehen_leseprobe.pdf.
- Source
- Kann das Gehirn das Gehirn verstehen? Gespräche über Hirnforschung und die Grenzen unserer Erkenntnis. Hrsg.: M. Eckoldt
-
Martinez-Conde, S.; Macknik, S.L.: ¬Das Sehen durchschaut (2018)
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- Abstract
- Sehen - Vor knapp 60 Jahren lüfteten David Hubel und Torsten Wiesel das Geheimnis, wie unser Gehirn visuelle Informationen verarbeitet.
- Source
- Gehirn & Geist Dossier. 2018. H.3, S.14-17
-
Silva, A.J.: ¬Das Gedächtnisnetz (2018)
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- Abstract
- Engramme - Bereits vor mehr als 100 Jahren vermuteten Forscher, dass jedes Erlebnis eine physische Gedächtnisspur im Gehirn hinterlässt. Doch erst jetzt fanden sie heraus, wie Neutrone Erinnerungen zu einem Gesamtbild verknüpfen.
- Source
- Gehirn & Geist Dossier. 2018. H.3, S.46-55
-
Brater, J.: Weiß bleibt weiß und rot bleibt rot (2019)
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- Abstract
- Unser Gehirn sieht Farben immer gleich, egal ob Morgen- oder Abendlicht auf einen Gegenstand fällt. Ein verblüffendes Phänomen. Neuronen im Gehirn sorgen dafür, dass uns eine weiße Wand im Morgenlicht wie im Abendlicht weiß erscheint.
-
Ibbotson, P.; Tomasello, M.: ¬Ein neues Bild der Sprache (2017)
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- Content
- "Verbirgt sich im menschlichen Gehirn tatsachlich eine vorprogrammierte mentale Schablone zum Erlernen von Grammatik? Mit dieser Idee pragte der amerikanische Linguist Noam Chomsky vom Massachusetts Institute of Technology in Cambridge fast ein halbes Jahrhundert lang die gesamte Sprachwissenschaft. Nun aber verwerfen viele Kognitionswissenschaftler und Linguisten Chomskys Theorie der Universalgrammatik, denn neue Untersuchungen der verschiedensten Sprachen sowie der Art und Weise, wie Kleinkinder in Gemeinschaft kommunizieren, schuren starke Zweifel an Chomskys Behauptungen. Vielmehr setzt sich eine radikal neue Sichtweise durch, der zufolge das Erlernen der Muttersprache kein angeborenes Grammatikmodul voraussetzt. Offenbar nutzen Kleinkinder mehrere verschiedene Denkweisen, die gar nicht sprachspezifisch sein mussen - etwa die Fahigkeit, die Welt in Kategorien (wie Mensch oder Sache) einzuteilen oder Beziehungen zwischen Dingen zu begreifen. Hinzu kommt die einzigartige Gabe, intuitiv zu erfassen, was uns andere mitteilen mochten; erst so kann Sprache entstehen. Somit reicht Chomskys Theorie langst nicht aus, um den menschlichen Spracherwerb zu erklaren."
- Date
- 28. 2.2017 12:35:44
