Search (1038 results, page 52 of 52)

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  1. Shah, T.A.; Gul, S.; Gaur, R.C.: Authors self-citation behaviour in the field of Library and Information Science (2015) 0.01 
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    Date
    20. 1.2015 18:30:22
  2. Gossen, T.: Search engines for children : search user interfaces and information-seeking behaviour (2016) 0.01 
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    Date
    1. 2.2016 18:25:22
  3. Bundesregierung: Digitale Bildung voranbringen (2016) 0.01 
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    Date
    22. 2.2017 17:14:47
  4. Deventer, J.P. van; Kruger, C.J.; Johnson, R.D.: Delineating knowledge management through lexical analysis : a retrospective (2015) 0.01 
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    20. 1.2015 18:30:22
  5. Kandel, E.R.: Reductionism in art and brain science : bridging the two cultures (2016) 0.01 
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    Date
    14. 6.2019 12:22:37
  6. Waschatz, B.: Schmökern ist schwierig : Viele Uni-Bibliotheken ordnen ihre Bücher nicht - Tipps für eine erfolgreiche Suche (2010) 0.00 
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    Date
    3. 5.1997 8:44:22
  7. Averesch, D.: Googeln ohne Google : Mit alternativen Suchmaschinen gelingt ein neutraler Überblick (2010) 0.00 
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    Date
    3. 5.1997 8:44:22
  8. Jötten, F.: Auf der Suche nach der göttlichen Zahl : Wie ein Spielzeug einen Darmstädter Mathematiker ein Erwachsenenleben lang nicht mehr losließ (2010) 0.00 
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    Date
    17. 7.1996 9:33:22
  9. Sandner, M.: Neues aus der Kommission für Sacherschliessung (2012) 0.00 
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    Date
    13. 1.2013 14:53:22
  10. Sautoy, M. du: What we cannot know (2016) 0.00 
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    Date
    22. 6.2016 16:08:54
  11. Graphic details : a scientific study of the importance of diagrams to science (2016) 0.00 
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    Content
    As the team describe in a paper posted (http://arxiv.org/abs/1605.04951) on arXiv, they found that figures did indeed matter-but not all in the same way. An average paper in PubMed Central has about one diagram for every three pages and gets 1.67 citations. Papers with more diagrams per page and, to a lesser extent, plots per page tended to be more influential (on average, a paper accrued two more citations for every extra diagram per page, and one more for every extra plot per page). By contrast, including photographs and equations seemed to decrease the chances of a paper being cited by others. That agrees with a study from 2012, whose authors counted (by hand) the number of mathematical expressions in over 600 biology papers and found that each additional equation per page reduced the number of citations a paper received by 22%. This does not mean that researchers should rush to include more diagrams in their next paper. Dr Howe has not shown what is behind the effect, which may merely be one of correlation, rather than causation. It could, for example, be that papers with lots of diagrams tend to be those that illustrate new concepts, and thus start a whole new field of inquiry. Such papers will certainly be cited a lot. On the other hand, the presence of equations really might reduce citations. Biologists (as are most of those who write and read the papers in PubMed Central) are notoriously mathsaverse. If that is the case, looking in a physics archive would probably produce a different result.
  12. Haustein, S.; Sugimoto, C.; Larivière, V.: Social media in scholarly communication : Guest editorial (2015) 0.00 
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    Date
    20. 1.2015 18:30:22
  13. Bull, H.P. u.a.: Zukunft der informationellen Selbstbestimmung (2016) 0.00 
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    Date
    22. 2.2018 12:13:57
  14. Next generation search engines : advanced models for information retrieval (2012) 0.00 
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    Content
    Enthält die Beiträge: Das, A., A. Jain: Indexing the World Wide Web: the journey so far. Ke, W.: Decentralized search and the clustering paradox in large scale information networks. Roux, M.: Metadata for search engines: what can be learned from e-Sciences? Fluhr, C.: Crosslingual access to photo databases. Djioua, B., J.-P. Desclés u. M. Alrahabi: Searching and mining with semantic categories. Ghorbel, H., A. Bahri u. R. Bouaziz: Fuzzy ontologies building platform for Semantic Web: FOB platform. Lassalle, E., E. Lassalle: Semantic models in information retrieval. Berry, M.W., R. Esau u. B. Kiefer: The use of text mining techniques in electronic discovery for legal matters. Sleem-Amer, M., I. Bigorgne u. S. Brizard u.a.: Intelligent semantic search engines for opinion and sentiment mining. Hoeber, O.: Human-centred Web search.
  15. Information und Wissen : global, sozial und frei? Proceedings des 12. Internationalen Symposiums für Informationswissenschaft (ISI 2011) ; Hildesheim, 9. - 11. März 2011 (2010) 0.00 
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    Imprint
    Boizenburg : VWH, Verl. W. Hülsbusch
  16. Schreiber, A.: Ars combinatoria (2010) 0.00 
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    Content
    "Kürzlich bat mich ein Anhänger der Numerologie, ihm mein Geburtsdatum zu nennen. Wiederholte Quersummenbildung ergab 4, meine ,Geburtszahl`. Auf dieselbe Weise addierte er auch die Alphabet-Positionen der Vokale in meinem Namen zu 8, meiner ,Herzzahl`. Das nennt sich Gematrie. Einer Tabelle waren dann Charakter und Schicksal zu entnehmen, soweit sie mir aus kosmischen Einflüssen vorbestimmt sind. Kein Zweifel, Okkultes braucht den großen Rahmen. Der Kosmos darf es da schon sein - oder die Pythagoräer, auf die man sich gerne beruft, weil sie Zahlen und Dinge geradezu identifiziert haben. Ich ließ meinen Gesprächspartner wissen, dass ich diesen Umgang mit Zahlen und Zeichen für spekulatives, ja abergläubisches Wunschdenken halte. "Aber Sie sind doch Mathematiker", gab er triumphierend zurück, "dann beweisen Sie mir erst einmal, dass die Numerologie nicht funktioniert!". Das, natürlich, konnte ich nicht. Als weitere Quelle geheimer Gewissheiten diente ihm die jüdische Kabbalah. Gematrische Verfahren hat sie durch kombinatorische Zeichenmanipulationen erweitert wie Zeruph (Permutation) oder Temurah (zyklisches Vertauschen). Die Welt wird als Buch vorgestellt, vom Schöpfer geschrieben mit den 22 Buchstaben des hebräischen Alphabets und den 10 dekadischen Ziffern (den "Sephiroth" eines urbildlichen Lebensbaums, mit denen Umberto Eco in seinem Roman Das Foucaultsche Pendel noch ein postmodernes Spiel treibt). Einer magischen Richtung zufolge wirken Um- und Zusammenstellungen von Buchstaben und Ziffern auf die Dinge selbst ein. So kann der Bestand verborgener Beziehungen ungehemmt wachsen. Doch "nur solche Beziehungen und Feststellungen haben objektive Bedeutung, die nicht durch irgend einen Wechsel in der Wahl der Etiketten ... beeinflußt werden". Dieses "Relativitätsprinzip" formulierte Hermann Weyl - ohne auf die Kabbalah anzuspielen - in dem Anhang Ars combinatoria zur 3. Auflage seiner Philosophie der Mathematik und Naturwissenschaft. Ihren Operationen verlieh die Kabbalah denn auch keine objektive, vielmehr eine mystische, in reiner Innenschau gewonnene Bedeutung.
  17. Haubner, S.: "Als einfacher Benutzer ist man rechtlos" : Unter den freiwilligen Wikipedia-Mitarbeitern regt sich Unmut über die Administratoren (2011) 0.00 
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    Date
    3. 5.1997 8:44:22
  18. Metoyer, C.A.; Doyle, A.M.: Introduction to a speicial issue on "Indigenous Knowledge Organization" (2015) 0.00 
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    Date
    26. 8.2015 19:22:31

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