Search (2 results, page 1 of 1)

  • × author_ss:"Abbas, J."
  • × theme_ss:"Benutzerstudien"
  1. Abbas, J.: Out of the mouths of middle school children : I. developing user-defined controlled vocabularies for subject access in a digital library (2005) 0.01 
    0.012238211 = product of:
  0.024476422 = sum of:
    0.024476422 = product of:
      0.036714632 = sum of:
        0.006236671 = weight(_text_:e in 4816) [ClassicSimilarity], result of:
          0.006236671 = score(doc=4816,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.09528506 = fieldWeight in 4816, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=4816)
        0.03047796 = weight(_text_:j in 4816) [ClassicSimilarity], result of:
          0.03047796 = score(doc=4816,freq=2.0), product of:
            0.144692 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04553648 = queryNorm
            0.21064025 = fieldWeight in 4816, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.046875 = fieldNorm(doc=4816)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Language
    e
  2. D'Elia, G.; Abbas, J.; Bishop, K.; Jacobs, D.; Rodger, E.J.: ¬The impact of youth's use of the internet on their use of the public library (2007) 0.01 
    0.010198509 = product of:
  0.020397019 = sum of:
    0.020397019 = product of:
      0.030595526 = sum of:
        0.005197226 = weight(_text_:e in 1314) [ClassicSimilarity], result of:
          0.005197226 = score(doc=1314,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.07940422 = fieldWeight in 1314, 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=1314)
        0.0253983 = weight(_text_:j in 1314) [ClassicSimilarity], result of:
          0.0253983 = score(doc=1314,freq=2.0), product of:
            0.144692 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04553648 = queryNorm
            0.17553353 = fieldWeight in 1314, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1314)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Language
    e

Authors