Search (396 results, page 20 of 20)

  • × year_i:[1960 TO 1970}
  1. Fairthorne, R.A.: Empirical hyperbolic distributions (Bradford-Zipf-Mandelbrot) for bibliometric description and prediction (1969) 0.00 
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    a
  2. Ranganathan, S.R.: Subject headings and facet analysis (1964) 0.00 
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    Abstract
    After establishing the terminology, shows how the choice of the name of the subject of a document and the rendering of the name in the heading of the specific subject entry can be got by facet analysis based on postulates and principles. After showing that subject headings constitute an artificial language, points out that using facet analysis for subject heading does not amount to using class number. Marks out the area for an objective statistical survey of sought heading for subject entry. Calls on Council for Library Resources Incorporated to provide for this project
    Type
    a
  3. Lancaster, F.W.: On the need for role indicators in postcoordinate retrieval systems (1968) 0.00 
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    Abstract
    A summary of the findings of various evaluations of role indicators is given. In general, the results have been negative in that little real evidence for the value of the devices has been presented. The need for roles in various subject fields and in very large systems, is discussed. They can only by justified on purely ecomic grounds - if the added cost involved in their use is offset by substantial reduction in the amount of output screening that must be done by the end user
    Type
    a
  4. Zimmermann, E.: Einige Gegenwartsfragen der Sachkatalogisierung (1960) 0.00 
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  5. Tinker, F.F.: Imprecision in meaning measured by inconsistency of indexing (1966-68) 0.00 
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  6. Brall, A.: Anwendung und Abwandlung der Sachkatalogisierungsmethode Eppelsheimer an deutschen Bibliotheken : Mit einem Anhang von Materialien (1968) 0.00 
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  7. Fillmore, C.J.: ¬The case for case (1968) 0.00 
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  8. Barnes, C.: Classification and cataloging of spoken records in academic libraries (1967) 0.00 
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  9. Grunwald, W.: Klassifikationstheorie (1968) 0.00 
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  10. Hillman, D.J.: Mathematical classification techniques for nonstatic document collections, with particular reference to the problem of relevance (1965) 0.00 
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    Abstract
    It is first argued that classification schemes have an essentially hypothetical nature, whose adoption is not anything which can be true or false. Such schemes are therefore corrigible and susceptible of modification as fresh data accrue. These schemes are tools for the logical analysis of the structure of recorded knowledge. Their use amount to the adoption of a hypothesis. ... It is therefore imperative that classification schemes be devised which do allow us to deal with sets of documents that change with time. The formal bases of two such schemes are next described. They are known, respectively, as implicative lattices and subtractive lattices ...
    Type
    a
  11. Fuchs, W.R.: Denkmaschinen : mit einem Geleitwort von Professor Dr. Yehoshua Bar-Hillel (1968) 0.00 
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    LCSH
    Information theory
    Subject
    Information theory
  12. Steinbuch, K.: ¬Die informierte Gesellschaft : Geschichte und Zukunft der Nachrichtentechnik (1969) 0.00 
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    Abstract
    Information ist Anfang und Grundlage der Gesellschaft. Wie die Nachrichtentechnik sich in der Vergangenheit entwickelte, wie sie die Gesellschaft veränderte und wie dieser Prozess sich wohl in der Zukunft fortsetzen wird, ist der Gegenstand dieses Buches.
    Footnote
    "Die informierte Gesellschaft In Zukunft werden die Menschen nicht nur über mehr materielle Güter und mehr Energie verfügen, sondern auch über sehr viel mehr Information. Der Besitz an Wissen wird mit unvorstellbarer Geschwindigkeit vergrößert werden, Informationen über Ereignisse an entfernten Orten werden durch Telegrafie, Fernsprecher und Fernsehen überallhin transportiert werden, diesewerden in Computern miteinander verknüpft und auf ihre Wirkung analysiert, das gesamte Wissen wird in riesigen, allen Menschen zugänglichen Informationsbanken gespeichert sein. Menschen werden mit Methoden belehrt, welche das Lernen zum Vergnügen machen und vom gegenwärtigen Stil der Massen- und Bestrafungsausbildung weiter entfernt sind als ein Elektromotor von einer Tretmühle. Die zukünftige Gesellschaft wird nicht nur eine Gesellschaft ohne Mangel an materiellen Gütern und Energie sein, die zukünftige Gesellschaft wird im besonderen eine informierte Gesellschaft sein. Der Übergang von der schlecht informierten Gesellschaft zur informierten Gesellschaft wird Veränderungen im menschlichen Verhalten bewirken. Zwar gibt es Komponenten des menschlichen Verhaltens, die unveränderbar sind, aber es ist sicher, daß sich der Mensch in einer anderen Umwelt anders verhalten wird. Die informierte Gesellschaft ist eine Umwelt, deren Wirkung auf den Menschen bisher noch nicht untersucht werden konnte. Das zukünftig zu erwartende Informiertsein über die Konsequenzen menschlichen Verhaltens ermöglicht es, spezielle Verhaltensmuster an deren Konsequenzen zu bewerten, nicht - wie es bisher üblich war - durch Vergleich mit der Tradition. Der kritische Blick orientiert sich dann weniger an der Vergangenheit, mehr an der Zukunft. Diese veränderte Blickrichtung ergibt sich zwangsläufig bei Menschen, deren Schicksal die Permanenz der Veränderung ist. Das Grundgesetz wird sein: Zukunft geht vor Vergangenheit! Wo immer eine aus der Vergangenheit stammende Denkweise in Kollision gerät mit Entwürfen, welche die Verbesserung menschlicher Existenz in der Zukunft ermöglichen, muß die Denkweise der Vergangenheit zurücktreten. Nichts zwingt den Menschen, die ungeheuren Möglichkeiten der Wissenschaft und Technik zu seinem Unheil zu verwenden, alle Wege sind offen, Wissenschaft und Technik zu seinem Wohle zu verwenden."
    Theme
    Information
  13. Scheele, M.: Thesaurus : Baustein jeder Fachdokumentation (1964) 0.00 
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    Type
    a
  14. Needham, C.D.: Organising knowledge in libraries : an introduction to classification and cataloguing (1966) 0.00 
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    Series
    A Grafton Book
  15. Wiener, N.: Kybernetik : Regelung und Nachrichtenübertragung im Lebewesen und in der Maschine (1963) 0.00 
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    Theme
    Information
  16. Cartan, H.: ¬Der geheimnisvolle Herr Bourbaki : Wer schrieb die "Elemente der Mathematik"? (1961) 0.00 
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    Abstract
    Fast alle heute lebenden Mathematiker sind davon überzeugt, daß Nicolas Bourbaki, der Verfasser des umfangreichen, aber noch keinesfalls vollendeten mathematischen Lehrwerkes und Autor vieler Beiträge in den mathematischen Fachzeitschriften der ganzen Welt, nicht existiert. Sie glauben vielmehr, Bourbaki sei lediglich der Deckname für eine Gruppe französischer Mathematiker. Herr Boas, Mitherausgeber der "Mathematical Reviews", vertrat die Ansicht sogar in einem Artikel der Encyclopaedia Britannica. Kaum war der Artikel veröffentlicht, da kamen die Herausgeber der Encyclopaedia in arge Verlegenheit. Sie erhielten einen geharnischten, von Nicolas Bourbaki unterzeichneten Brief, in dem er erklärte, daß er sich das Recht auf seine Existenz von niemandem streitig machen lasse. Um sich an Boas zu rächen, verbreitete Bourbaki seinerseits das Gerücht, der Mathematiker Boas existiere nicht, und die Buchstaben B. O. A. S. seien lediglich eine Tarnung für eine Gruppe von Herausgebern der "Mathematical Reviews".

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