Search (1 results, page 1 of 1)

  • × author_ss:"Tenopir, C."
  • × year_i:[1980 TO 1990}
  1. Tenopir, C.: Searching by controlled vocabulary or free text (1987) 0.02 
    0.016832525 = product of:
  0.100995146 = sum of:
    0.100995146 = weight(_text_:searching in 1350) [ClassicSimilarity], result of:
      0.100995146 = score(doc=1350,freq=2.0), product of:
        0.14122958 = queryWeight, product of:
          4.0452914 = idf(docFreq=2103, maxDocs=44218)
          0.03491209 = queryNorm
        0.7151132 = fieldWeight in 1350, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.0452914 = idf(docFreq=2103, maxDocs=44218)
          0.125 = fieldNorm(doc=1350)
  0.16666667 = coord(1/6)