Search (15 results, page 1 of 1)

0.037699874 = product of:
  0.11309962 = sum of:
    0.11309962 = product of:
      0.33929884 = sum of:
        0.33929884 = weight(_text_:1945 in 1534) [ClassicSimilarity], result of:
          0.33929884 = score(doc=1534,freq=2.0), product of:
            0.294501 = queryWeight, product of:
              7.448392 = idf(docFreq=69, maxDocs=44218)
              0.03953887 = queryNorm
            1.1521144 = fieldWeight in 1534, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.448392 = idf(docFreq=69, maxDocs=44218)
              0.109375 = fieldNorm(doc=1534)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

0.010771393 = product of:
  0.032314178 = sum of:
    0.032314178 = product of:
      0.09694253 = sum of:
        0.09694253 = weight(_text_:1945 in 3623) [ClassicSimilarity], result of:
          0.09694253 = score(doc=3623,freq=2.0), product of:
            0.294501 = queryWeight, product of:
              7.448392 = idf(docFreq=69, maxDocs=44218)
              0.03953887 = queryNorm
            0.32917553 = fieldWeight in 3623, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.448392 = idf(docFreq=69, maxDocs=44218)
              0.03125 = fieldNorm(doc=3623)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Abstract

It has been generally recognized that the Library of Congress Classification, developed at the turn of the century, has been based an practical rather than theoreti cal or philosophical considerations. Unlike most of the other library classification systems, which originated from individual minds, the Library of Congress Classification system was the result of corporate efforts. Nonetheless, there were a number of individuals who, in the early stages of its development, provided guidance regarding the general framework and direction of the scheme. The most important among these was Charles Martel (1860-1945) who was Chief Classifier at the Library of Congress when the system was first developed. In a paper read before the New Zealand Library Association in April 1911, from which the following excerpt has been taken, Martel gave his views concerning library classification in general and provided a glimpse of the rationale behind the Library of Congress Classification system in particular. In the following excerpt, Martel discusses the basis of the Library of Congress Classification system to be not "the scientific order of subjects ... [but] rather [a] convenient sequence of the various groups ... of books." This is the "literary warrant" an which the Library of Congress system has been based. With regard to the notation, Martel argues for brevity in preference to symmetry or mnemonics. Brevity of notation has since been recognized as one of the greatest advantages of the Library of Congress system as a device for shelf arrangement of books. Martel outlines seven groupings used in the system for subarranging books an the subject, first by form and then by subject subdivisions. This pattern, known as Martel's "seven points," has served as the general framework in individual classes and provided the most significant unifying factor for individual classes in the system, which contain many unique or disparate characteristics.

0.009523505 = product of:
  0.028570514 = sum of:
    0.028570514 = product of:
      0.08571154 = sum of:
        0.08571154 = weight(_text_:22 in 1168) [ClassicSimilarity], result of:
          0.08571154 = score(doc=1168,freq=2.0), product of:
            0.13845839 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03953887 = queryNorm
            0.61904186 = fieldWeight in 1168, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=1168)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Source

Nachrichten für Dokumentation. 22(1971), S.55-63

0.009424969 = product of:
  0.028274905 = sum of:
    0.028274905 = product of:
      0.08482471 = sum of:
        0.08482471 = weight(_text_:1945 in 3631) [ClassicSimilarity], result of:
          0.08482471 = score(doc=3631,freq=2.0), product of:
            0.294501 = queryWeight, product of:
              7.448392 = idf(docFreq=69, maxDocs=44218)
              0.03953887 = queryNorm
            0.2880286 = fieldWeight in 3631, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.448392 = idf(docFreq=69, maxDocs=44218)
              0.02734375 = fieldNorm(doc=3631)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Abstract

Among the theorists in the field of subject analysis in the twentieth century, none has been more influential than S. R. Ranganathan (1892-1972) of India, a mathematician by training who turned to librarianship and made some of the most far-reaching contributions to the theory of librarianship in general and subject analysis in particular. Dissatisfied with both the Dewey Decimal Classification and the Universal Decimal Classification, Ranganathan set out to develop his own system. His Colon Classification was first published in 1933 and went through six editions; the seventh edition was in progress when Ranganathan died in 1972. In the course of developing the Colon Classification, Ranganathan formulated a body of classification theory which was published in numerous writings, of which the best known are Elements of Library Classification (1945; 3rd ed., 1962) and Prolegomena to Library Classification (1967). Among the principles Ranganathan established, the most powerful and influential are those relating to facet analysis. Ranganathan demonstrated that facet analysis (breaking down subjects into their component parts) and synthesis (recombining these parts to fit the documents) provide the most viable approach to representing the contents of documents. Although the idea and use of facets, though not always called by that name, have been present for a long time (for instance, in the Dewey Decimal Classification and Charles A. Cutter's Expansive Classification), Ranganathan was the person who systematized the ideas and established principles for them. For his Colon Classification, Ranganathan identified five fundamental categories: Personality (P), Material (M), Energy (E), Space (S) and Time (T) and the citation order PMEST based an the idea of decreasing concreteness.

0.0071426285 = product of:
  0.021427885 = sum of:
    0.021427885 = product of:
      0.064283654 = sum of:
        0.064283654 = weight(_text_:22 in 3554) [ClassicSimilarity], result of:
          0.064283654 = score(doc=3554,freq=2.0), product of:
            0.13845839 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03953887 = queryNorm
            0.46428138 = fieldWeight in 3554, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=3554)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

25.12.1995 22:28:43

0.0047617527 = product of:
  0.014285257 = sum of:
    0.014285257 = product of:
      0.04285577 = sum of:
        0.04285577 = weight(_text_:22 in 6607) [ClassicSimilarity], result of:
          0.04285577 = score(doc=6607,freq=2.0), product of:
            0.13845839 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03953887 = queryNorm
            0.30952093 = fieldWeight in 6607, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=6607)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Source

Probleme des Wiederaufbaus im wissenschaftlichen Bibliothekswesen: aus d. Verhandlungen des 1. Bibliothekartagung der britischen Zone in Hamburg vom 22.-24.10.1946

0.0041665332 = product of:
  0.0124996 = sum of:
    0.0124996 = product of:
      0.0374988 = sum of:
        0.0374988 = weight(_text_:22 in 75) [ClassicSimilarity], result of:
          0.0374988 = score(doc=75,freq=2.0), product of:
            0.13845839 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03953887 = queryNorm
            0.2708308 = fieldWeight in 75, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=75)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Source

International forum on information and documentation. 22(1997) no.2, S.3-15

0.0041665332 = product of:
  0.0124996 = sum of:
    0.0124996 = product of:
      0.0374988 = sum of:
        0.0374988 = weight(_text_:22 in 2550) [ClassicSimilarity], result of:
          0.0374988 = score(doc=2550,freq=2.0), product of:
            0.13845839 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03953887 = queryNorm
            0.2708308 = fieldWeight in 2550, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2550)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

9. 2.1997 18:44:22

0.0041665332 = product of:
  0.0124996 = sum of:
    0.0124996 = product of:
      0.0374988 = sum of:
        0.0374988 = weight(_text_:22 in 632) [ClassicSimilarity], result of:
          0.0374988 = score(doc=632,freq=2.0), product of:
            0.13845839 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03953887 = queryNorm
            0.2708308 = fieldWeight in 632, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=632)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

22. 2.2013 11:31:25

0.0035713143 = product of:
  0.010713942 = sum of:
    0.010713942 = product of:
      0.032141827 = sum of:
        0.032141827 = weight(_text_:22 in 538) [ClassicSimilarity], result of:
          0.032141827 = score(doc=538,freq=2.0), product of:
            0.13845839 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03953887 = queryNorm
            0.23214069 = fieldWeight in 538, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=538)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

9. 2.1997 18:44:22

0.0035713143 = product of:
  0.010713942 = sum of:
    0.010713942 = product of:
      0.032141827 = sum of:
        0.032141827 = weight(_text_:22 in 1429) [ClassicSimilarity], result of:
          0.032141827 = score(doc=1429,freq=2.0), product of:
            0.13845839 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03953887 = queryNorm
            0.23214069 = fieldWeight in 1429, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=1429)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Source

Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik

0.0029760953 = product of:
  0.008928286 = sum of:
    0.008928286 = product of:
      0.026784856 = sum of:
        0.026784856 = weight(_text_:22 in 3509) [ClassicSimilarity], result of:
          0.026784856 = score(doc=3509,freq=2.0), product of:
            0.13845839 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03953887 = queryNorm
            0.19345059 = fieldWeight in 3509, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3509)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Pages

S.15-22

0.0029760953 = product of:
  0.008928286 = sum of:
    0.008928286 = product of:
      0.026784856 = sum of:
        0.026784856 = weight(_text_:22 in 116) [ClassicSimilarity], result of:
          0.026784856 = score(doc=116,freq=2.0), product of:
            0.13845839 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03953887 = queryNorm
            0.19345059 = fieldWeight in 116, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=116)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

3. 3.2016 18:59:22

0.002169 = product of:
  0.006507 = sum of:
    0.006507 = product of:
      0.026028 = sum of:
        0.026028 = weight(_text_:cd in 684) [ClassicSimilarity], result of:
          0.026028 = score(doc=684,freq=2.0), product of:
            0.16313457 = queryWeight, product of:
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.03953887 = queryNorm
            0.15954925 = fieldWeight in 684, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.02734375 = fieldNorm(doc=684)
      0.25 = coord(1/4)
  0.33333334 = coord(1/3)

Abstract

Durch die rasche Vermehrung und erhöhte Verschränkung der Wissenschaften stoßen die klassischen zweidimensionalen und hierarchischen Klassifikationen heute an eine Grenze. Die eindeutige Hierarchisierung kann hier nur auf Kosten der potentiell auszubildenden Beziehungen zwischen den zu klassifizierenden Wissenschaften gehen, denn, um die Logik der Hierarchie zu bewahren, muss häufig auf die Logik der inhaltlichen Zusammenhänge verzichten werden. Eine Lösung in Form von mehrdimensionalen Verbindungen und In-Bezug-Setzungen bieten die Darstellungsmöglichkeiten der neuen Medien. Einen Schritt in diese Richtung unternahm ARTUR P. SCHMIDT mit seinem 1999 auch als CD-Rom erschienen 'Wissensnavigator'. Unter Bezugnahme auf Deleuzes und Guattaris 'Rhizom' fordert er eine ungehinderte Vernetzung des Wissens in alle Richtungen. Er sieht sich damit im Einklang mit den Entwicklungen seiner Zeit. Interaktive Benutzung soll diese totale Vernetzung des Wissens generieren, indem der Benutzer der Enzyklopädie durch seine Anfragen bei ihrer Evolution mitwirkt. Die Darstellbarkeit dieser Vernetzung soll mit Hilfe eines sich in einem 4-dimensionalen Raum befindlichen "Hyperkubus" ermöglicht werden, der "in einer Matrix ein neuronales Netzwerk" enthalten soll. Neben diesem wohl noch als utopisch zu bezeichnenden Projekt gibt es derzeit eine Anzahl konservativerer Ansätze der Klassifizierung im Internet, die größte Differenzierungen erlauben, aber auf ungeregelte 'Hyperverlinkung' verzichten. Sollten jedoch Projekte wie die ARTUR P. SCHMIDTS realisiert werden können, so ist damit vielleicht auch Nietzsches Forderung zu erfüllen, die er noch in weiter Ferne vermutete.

0.0017856571 = product of:
  0.005356971 = sum of:
    0.005356971 = product of:
      0.016070914 = sum of:
        0.016070914 = weight(_text_:22 in 1786) [ClassicSimilarity], result of:
          0.016070914 = score(doc=1786,freq=2.0), product of:
            0.13845839 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03953887 = queryNorm
            0.116070345 = fieldWeight in 1786, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0234375 = fieldNorm(doc=1786)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

22. 3.2008 17:56:19