Search (3 results, page 1 of 1)

  • × author_ss:"Madden, A.D."
  • × year_i:[2000 TO 2010}
  1. Madden, A.D.: Evolution and information (2004) 0.05
    0.046244416 = product of:
      0.09248883 = sum of:
        0.09248883 = product of:
          0.18497767 = sum of:
            0.18497767 = weight(_text_:a.d in 4439) [ClassicSimilarity], result of:
              0.18497767 = score(doc=4439,freq=2.0), product of:
                0.36540276 = queryWeight, product of:
                  7.636444 = idf(docFreq=57, maxDocs=44218)
                  0.047849856 = queryNorm
                0.5062295 = fieldWeight in 4439, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.636444 = idf(docFreq=57, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4439)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Madden, A.D.: ¬A definition of information (2000) 0.05
    0.046244416 = product of:
      0.09248883 = sum of:
        0.09248883 = product of:
          0.18497767 = sum of:
            0.18497767 = weight(_text_:a.d in 713) [ClassicSimilarity], result of:
              0.18497767 = score(doc=713,freq=2.0), product of:
                0.36540276 = queryWeight, product of:
                  7.636444 = idf(docFreq=57, maxDocs=44218)
                  0.047849856 = queryNorm
                0.5062295 = fieldWeight in 713, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.636444 = idf(docFreq=57, maxDocs=44218)
                  0.046875 = fieldNorm(doc=713)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Madden, A.D.; Ford, N.J.; Miller, D.; Levy, P.: Children's use of the internet for information-seeking : what strategies do they use, and what factors affect their performance? (2006) 0.04
    0.03853701 = product of:
      0.07707402 = sum of:
        0.07707402 = product of:
          0.15414804 = sum of:
            0.15414804 = weight(_text_:a.d in 615) [ClassicSimilarity], result of:
              0.15414804 = score(doc=615,freq=2.0), product of:
                0.36540276 = queryWeight, product of:
                  7.636444 = idf(docFreq=57, maxDocs=44218)
                  0.047849856 = queryNorm
                0.4218579 = fieldWeight in 615, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.636444 = idf(docFreq=57, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=615)
          0.5 = coord(1/2)
      0.5 = coord(1/2)