Search (2 results, page 1 of 1)

  • × author_ss:"Wallace, P.M."
  • × theme_ss:"OPAC"
  • × year_i:[1990 TO 2000}
  1. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.02
    0.02138706 = product of:
      0.04277412 = sum of:
        0.04277412 = sum of:
          0.00616747 = weight(_text_:e in 1628) [ClassicSimilarity], result of:
            0.00616747 = score(doc=1628,freq=2.0), product of:
              0.048544887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.03377341 = queryNorm
              0.12704675 = fieldWeight in 1628, 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=1628)
          0.036606647 = weight(_text_:22 in 1628) [ClassicSimilarity], result of:
            0.036606647 = score(doc=1628,freq=2.0), product of:
              0.11826873 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.03377341 = queryNorm
              0.30952093 = fieldWeight in 1628, 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=1628)
      0.5 = coord(1/2)
    
    Date
    29. 7.1998 10:57:22
    Language
    e
  2. Wallace, P.M.: How do patrons search the online catalog when no one's looking? : transaction log analysis and implications for bibliographic instruction and system design (1993) 0.00
    9.6366723E-4 = product of:
      0.0019273345 = sum of:
        0.0019273345 = product of:
          0.003854669 = sum of:
            0.003854669 = weight(_text_:e in 6974) [ClassicSimilarity], result of:
              0.003854669 = score(doc=6974,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.07940422 = fieldWeight in 6974, 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=6974)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e