Search (7 results, page 1 of 1)

  • × author_ss:"Hernon, P."
  • × theme_ss:"Informationsdienstleistungen"
  1. Hernon, P.; McClure, C.R.: Library reference service : an unrecognized crisis - a symposium (1987) 0.00 
    0.00402274 = product of:
  0.01609096 = sum of:
    0.01609096 = weight(_text_:e in 4612) [ClassicSimilarity], result of:
      0.01609096 = score(doc=4612,freq=2.0), product of:
        0.063326925 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0440575 = queryNorm
        0.2540935 = fieldWeight in 4612, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=4612)
  0.25 = coord(1/4)
    Language
    e
  2. Hernon, P.: Utility measures, not performance measures, for library reference service? (1987) 0.00 
    0.00402274 = product of:
  0.01609096 = sum of:
    0.01609096 = weight(_text_:e in 5837) [ClassicSimilarity], result of:
      0.01609096 = score(doc=5837,freq=2.0), product of:
        0.063326925 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0440575 = queryNorm
        0.2540935 = fieldWeight in 5837, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=5837)
  0.25 = coord(1/4)
    Language
    e
  3. Hernon, P.; McClure, C.R.: Unobtrusive reference testing : the 55 percent rule (1986) 0.00 
    0.00402274 = product of:
  0.01609096 = sum of:
    0.01609096 = weight(_text_:e in 5839) [ClassicSimilarity], result of:
      0.01609096 = score(doc=5839,freq=2.0), product of:
        0.063326925 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0440575 = queryNorm
        0.2540935 = fieldWeight in 5839, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=5839)
  0.25 = coord(1/4)
    Language
    e
  4. Hernon, P.; Relyea, H.C.: Information policy (1991) 0.00 
    0.00402274 = product of:
  0.01609096 = sum of:
    0.01609096 = weight(_text_:e in 1295) [ClassicSimilarity], result of:
      0.01609096 = score(doc=1295,freq=2.0), product of:
        0.063326925 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0440575 = queryNorm
        0.2540935 = fieldWeight in 1295, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=1295)
  0.25 = coord(1/4)
    Language
    e
  5. Hernon, P.; McClure, C.R.: Quality of data issues in unobtrusive testing of library reference service : recommendations and strategies (1987) 0.00 
    0.0035198973 = product of:
  0.014079589 = sum of:
    0.014079589 = weight(_text_:e in 5838) [ClassicSimilarity], result of:
      0.014079589 = score(doc=5838,freq=2.0), product of:
        0.063326925 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0440575 = queryNorm
        0.2223318 = fieldWeight in 5838, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.109375 = fieldNorm(doc=5838)
  0.25 = coord(1/4)
    Language
    e
  6. Hernon, P.; McClure, C.R.: Electronic U.S. government information : policy issues and directions (1993) 0.00 
    0.0035198973 = product of:
  0.014079589 = sum of:
    0.014079589 = weight(_text_:e in 348) [ClassicSimilarity], result of:
      0.014079589 = score(doc=348,freq=2.0), product of:
        0.063326925 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0440575 = queryNorm
        0.2223318 = fieldWeight in 348, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.109375 = fieldNorm(doc=348)
  0.25 = coord(1/4)
    Language
    e
  7. Hernon, P.; Relyea, H.C.: Information policy: United States (2009) 0.00 
    0.0028445069 = product of:
  0.0113780275 = sum of:
    0.0113780275 = weight(_text_:e in 3805) [ClassicSimilarity], result of:
      0.0113780275 = score(doc=3805,freq=4.0), product of:
        0.063326925 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0440575 = queryNorm
        0.17967124 = fieldWeight in 3805, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0625 = fieldNorm(doc=3805)
  0.25 = coord(1/4)
    Footnote
    Vgl.: http://www.tandfonline.com/doi/book/10.1081/E-ELIS3.
    Language
    e

Authors

Years

Themes