Search (1 results, page 1 of 1)

  • × author_ss:"Durrance, J.C."
  • × year_i:[1990 TO 2000}
  1. Durrance, J.C.: Factors that influence reference success : what makes questioners willing to return? (1995) 0.05 
    0.048658654 = product of:
  0.09731731 = sum of:
    0.09731731 = product of:
      0.19463462 = sum of:
        0.19463462 = weight(_text_:j.c in 2617) [ClassicSimilarity], result of:
          0.19463462 = score(doc=2617,freq=2.0), product of:
            0.3322337 = queryWeight, product of:
              6.627983 = idf(docFreq=158, maxDocs=44218)
              0.05012591 = queryNorm
            0.58583647 = fieldWeight in 2617, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.627983 = idf(docFreq=158, maxDocs=44218)
              0.0625 = fieldNorm(doc=2617)
      0.5 = coord(1/2)
  0.5 = coord(1/2)