Search (14 results, page 1 of 1)

  • × author_ss:"Hildreth, C.R."
  1. Janosky, B.; Smith, P.; Hildreth, C.R.: Online library cataloging systems : an analysis of user errors (1986) 0.04 
    0.03510025 = product of:
  0.0702005 = sum of:
    0.0702005 = product of:
      0.105300754 = sum of:
        0.014509703 = weight(_text_:e in 800) [ClassicSimilarity], result of:
          0.014509703 = score(doc=800,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2223318 = fieldWeight in 800, 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=800)
        0.090791054 = weight(_text_:p in 800) [ClassicSimilarity], result of:
          0.090791054 = score(doc=800,freq=2.0), product of:
            0.1632485 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0454034 = queryNorm
            0.55615246 = fieldWeight in 800, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.109375 = fieldNorm(doc=800)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Language
    e
  2. Mitev, N.; Hildreth, C.R.: ¬Les catalogues interactifs en Grande-Bretagne et aux Etats-Unis (1989) 0.01 
    0.01435358 = product of:
  0.02870716 = sum of:
    0.02870716 = product of:
      0.08612148 = sum of:
        0.08612148 = weight(_text_:22 in 3628) [ClassicSimilarity], result of:
          0.08612148 = score(doc=3628,freq=2.0), product of:
            0.15899497 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0454034 = queryNorm
            0.5416616 = fieldWeight in 3628, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3628)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Source
    Bulletin des bibliothèques de France. 34(1989) no.1, S.22-47
  3. Hildreth, C.R.: Online public access catalogs : the user interface (1982) 0.00 
    0.0034546915 = product of:
  0.006909383 = sum of:
    0.006909383 = product of:
      0.020728149 = sum of:
        0.020728149 = weight(_text_:e in 2426) [ClassicSimilarity], result of:
          0.020728149 = score(doc=2426,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.31761688 = fieldWeight in 2426, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.15625 = fieldNorm(doc=2426)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  4. Hildreth, C.R.: Advancing toward the E-3 OPAC : the imperative and the path (1991) 0.00 
    0.002931403 = product of:
  0.005862806 = sum of:
    0.005862806 = product of:
      0.017588418 = sum of:
        0.017588418 = weight(_text_:e in 7678) [ClassicSimilarity], result of:
          0.017588418 = score(doc=7678,freq=4.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.26950687 = fieldWeight in 7678, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=7678)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  5. Hildreth, C.R.: Beyond Boolean: designing the next generation of online catalogs (1987) 0.00 
    0.0027637533 = product of:
  0.0055275066 = sum of:
    0.0055275066 = product of:
      0.016582519 = sum of:
        0.016582519 = weight(_text_:e in 121) [ClassicSimilarity], result of:
          0.016582519 = score(doc=121,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2540935 = fieldWeight in 121, 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=121)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  6. Hildreth, C.R.: Pursuing the ideal : generations of online catalogs (1984) 0.00 
    0.0027637533 = product of:
  0.0055275066 = sum of:
    0.0055275066 = product of:
      0.016582519 = sum of:
        0.016582519 = weight(_text_:e in 5408) [ClassicSimilarity], result of:
          0.016582519 = score(doc=5408,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2540935 = fieldWeight in 5408, 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=5408)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  7. Hildreth, C.R.: Online Public Access Catalogs (1985) 0.00 
    0.0024182838 = product of:
  0.0048365677 = sum of:
    0.0048365677 = product of:
      0.014509703 = sum of:
        0.014509703 = weight(_text_:e in 265) [ClassicSimilarity], result of:
          0.014509703 = score(doc=265,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2223318 = fieldWeight in 265, 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=265)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  8. Hildreth, C.R.: ¬The use and understanding of keyword searching in a university online catalog (1997) 0.00 
    0.0024182838 = product of:
  0.0048365677 = sum of:
    0.0048365677 = product of:
      0.014509703 = sum of:
        0.014509703 = weight(_text_:e in 7377) [ClassicSimilarity], result of:
          0.014509703 = score(doc=7377,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2223318 = fieldWeight in 7377, 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=7377)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  9. Hildreth, C.R.: ¬The GUI OPAC : approach with caution (1995) 0.00 
    0.0020728149 = product of:
  0.0041456297 = sum of:
    0.0041456297 = product of:
      0.012436888 = sum of:
        0.012436888 = weight(_text_:e in 3230) [ClassicSimilarity], result of:
          0.012436888 = score(doc=3230,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.19057012 = fieldWeight in 3230, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=3230)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  10. Hildreth, C.R.: Accounting for users' inflated assessments of on-line catalogue search performance and usefulness : an experimental study (2001) 0.00 
    0.0020728149 = product of:
  0.0041456297 = sum of:
    0.0041456297 = product of:
      0.012436888 = sum of:
        0.012436888 = weight(_text_:e in 4130) [ClassicSimilarity], result of:
          0.012436888 = score(doc=4130,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.19057012 = fieldWeight in 4130, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=4130)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  11. Hildreth, C.R.: Intelligent interfaces and retrieval methods for subject searching in bibliographic retrieval systems (1989) 0.00 
    0.0017273457 = product of:
  0.0034546915 = sum of:
    0.0034546915 = product of:
      0.010364074 = sum of:
        0.010364074 = weight(_text_:e in 2306) [ClassicSimilarity], result of:
          0.010364074 = score(doc=2306,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.15880844 = fieldWeight in 2306, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.078125 = fieldNorm(doc=2306)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  12. Hildreth, C.R.: Extending the online catalog : the point of diminishing returns (1994) 0.00 
    0.0013818766 = product of:
  0.0027637533 = sum of:
    0.0027637533 = product of:
      0.008291259 = sum of:
        0.008291259 = weight(_text_:e in 8489) [ClassicSimilarity], result of:
          0.008291259 = score(doc=8489,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.12704675 = fieldWeight in 8489, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=8489)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  13. Hildreth, C.R.: Preserving what we really want to access, the message, not the medium : challenges and opportunities in the digital age (1996) 0.00 
    0.0012091419 = product of:
  0.0024182838 = sum of:
    0.0024182838 = product of:
      0.0072548515 = sum of:
        0.0072548515 = weight(_text_:e in 4946) [ClassicSimilarity], result of:
          0.0072548515 = score(doc=4946,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.1111659 = fieldWeight in 4946, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4946)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  14. Hildreth, C.R.: Are Web-based OPACs more effective retrieval systems than their conventional predecessors? : an experimental study (2000) 0.00 
    8.636729E-4 = product of:
  0.0017273457 = sum of:
    0.0017273457 = product of:
      0.005182037 = sum of:
        0.005182037 = weight(_text_:e in 113) [ClassicSimilarity], result of:
          0.005182037 = score(doc=113,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.07940422 = fieldWeight in 113, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0390625 = fieldNorm(doc=113)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e

Authors

Years

Languages

  • e 13
  • f 1

Types

Themes