Search (34 results, page 1 of 2)

  • × year_i:[1950 TO 1960}
  1. Eaton, T.: Classification in college and university libraries (1955) 0.04 
    0.035132404 = product of:
  0.07026481 = sum of:
    0.07026481 = product of:
      0.14052962 = sum of:
        0.14052962 = weight(_text_:libraries in 6175) [ClassicSimilarity], result of:
          0.14052962 = score(doc=6175,freq=4.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.8212636 = fieldWeight in 6175, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6175)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 16(1955) no.2, S.168-176
  2. Metcalfe, J.: Subject classifying and indexing of libraries and literature (1959) 0.03 
    0.026349302 = product of:
  0.052698605 = sum of:
    0.052698605 = product of:
      0.10539721 = sum of:
        0.10539721 = weight(_text_:libraries in 6159) [ClassicSimilarity], result of:
          0.10539721 = score(doc=6159,freq=4.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.6159477 = fieldWeight in 6159, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.09375 = fieldNorm(doc=6159)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Rez. in: College and research libraries 21(1960) no.4, S.323-324 (L.M. Bohnert)
  3. Garside, K.: Subject cataloguing in German libraries (1950) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 600) [ClassicSimilarity], result of:
          0.099369444 = score(doc=600,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 600, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=600)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Clapp, V.: Indexing and abstracting : recent past and lines of future developement (1950) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 1855) [ClassicSimilarity], result of:
          0.099369444 = score(doc=1855,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 1855, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=1855)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 11(1950) no.3, S.197-206
  5. Bonn, G.S.: Relative usefulness of indexing and abstracting services (1950) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6213) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6213,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6213, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6213)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 11(1950) no.3, S.207-210
  6. Rogers, R.D.: Subject bibliography versus subject catalog and periodical index (1950) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6214) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6214,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6214, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6214)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 11(1950) no.3, S.211-214;227
  7. Bristol, R.P.: Control of subject information : can it be mechanized? (1950) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6215) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6215,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6215, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6215)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 11(1950) no.3, S.222-227
  8. Frauendorfer, S. von: International unification of cataloging? (1951) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6218) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6218,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6218, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6218)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 12(1951) no.3, S.245-252
  9. Merritt, L.C.: ¬A footnote on the need for local subject cataloging (1952) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6219) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6219,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6219, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6219)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 13(1952) no.3, S.232-233
  10. Gull, C.D.: Alphabetic subject indexes and coordinate indexes : an experimental comparison (1953) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6220) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6220,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6220, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6220)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 14(1953) no.3, S.276-281
  11. Herrick, M.D.: ¬The development of a classified catalog in library schools (1953) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6221) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6221,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6221, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6221)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 14(1953) no.4, S.418-424
  12. David, C.W.: ¬The reproduction of the National Union Catalog (1954) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6223) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6223,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6223, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6223)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 15(1954) no.1, S.20-26
  13. Eastin, R.B.: Central indexing and distribution of U.S. Government Documents (1954) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6224) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6224,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6224, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6224)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 15(1954) no.1, S.33-37
  14. Ullmann, M.B.: ¬The indexing and distribution of Census Publications (1954) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6225) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6225,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6225, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6225)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 15(1954) no.1, S.37-42
  15. MacBride, J.H.: ¬A subject approach to United Nations Documents (1954) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6226) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6226,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6226, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6226)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 15(1954) no.1, S.42-46
  16. Randall, G.E.: Practicality of coordinate indexing (1954) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6227) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6227,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6227, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6227)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 15(1954) no.4, S.417-420
  17. Warheit, I.A.: ¬A study of coordinate indexing as applied to U.S. Atomic Energy Commission Reports (1955) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6229) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6229,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6229, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6229)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 16(1955) no.3, S.278-285
  18. Gorchels, C.: Making subject specialists available for service (1955) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6230) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6230,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6230, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6230)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 16(1955) no.4, S.347-349
  19. Haykin, D.J.: Book classification and the problem of change (1955) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6231) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6231,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6231, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6231)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 16(1955) no.4, S.370-374
  20. Penalosa, F.: ¬A card catalog : a failure in communication (1956) 0.02 
    0.024842361 = product of:
  0.049684722 = sum of:
    0.049684722 = product of:
      0.099369444 = sum of:
        0.099369444 = weight(_text_:libraries in 6235) [ClassicSimilarity], result of:
          0.099369444 = score(doc=6235,freq=2.0), product of:
            0.1711139 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.052088603 = queryNorm
            0.5807211 = fieldWeight in 6235, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.125 = fieldNorm(doc=6235)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    College and research libraries. 17(1956) no.6, S.483-485

Authors

Languages

  • e 32
  • d 1
  • de 1
  • More… Less…

Types

  • a 28
  • m 4
  • ? 1
  • s 1
  • More… Less…

Themes