Search (1 results, page 1 of 1)

  • × theme_ss:"Ausbildung"
  • × theme_ss:"Verbale Doksprachen für präkombinierte Einträge"
  1. Mann, T.: Teaching Library of Congress Subject Headings (2000) 0.02
    0.020466631 = product of:
      0.05116658 = sum of:
        0.03954072 = weight(_text_:system in 5919) [ClassicSimilarity], result of:
          0.03954072 = score(doc=5919,freq=4.0), product of:
            0.13391352 = queryWeight, product of:
              3.1495528 = idf(docFreq=5152, maxDocs=44218)
              0.04251826 = queryNorm
            0.29527056 = fieldWeight in 5919, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1495528 = idf(docFreq=5152, maxDocs=44218)
              0.046875 = fieldNorm(doc=5919)
        0.011625858 = product of:
          0.034877572 = sum of:
            0.034877572 = weight(_text_:29 in 5919) [ClassicSimilarity], result of:
              0.034877572 = score(doc=5919,freq=2.0), product of:
                0.14956595 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04251826 = queryNorm
                0.23319192 = fieldWeight in 5919, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5919)
          0.33333334 = coord(1/3)
      0.4 = coord(2/5)
    
    Abstract
    An understanding of the workings of Library of Congress Subject Headings (LCSH) is one of the most valuable conceptual tools a researcher can have. The subject heading system is by no means obvious or self-evident, however; it must be taught, explained, and exemplified by librarians. Several points must be covered explicitly. The cross-reference notation of UF, BT, RT, SA, and NT has to be explained; the importance of choosing the most specific heading available, rather than a general term, must also be emphasized. There are four ways to find the most specific LCSH terms for a particular topic; two of them come from using the red books, two from using the online catalog itself. All four ways are important; none is obvious. Each must be taught
    Series
    Cataloging and classification quarterly; vol.29, nos.1/2
    Source
    The LCSH century: one hundred years with the Library of Congress Subject Headings system. Ed.: A.T.Stone