Search (3 results, page 1 of 1)

  • × theme_ss:"Informationsmittel"
  • × theme_ss:"Internet"
  • × type_ss:"m"
  1. Welsh, S.; Anagnostelis, B.; Cooke, A.: Finding and using health and medical information on the Internet (2000) 0.02
    0.022094795 = product of:
      0.04418959 = sum of:
        0.04418959 = product of:
          0.08837918 = sum of:
            0.08837918 = weight(_text_:b in 4595) [ClassicSimilarity], result of:
              0.08837918 = score(doc=4595,freq=2.0), product of:
                0.16126883 = queryWeight, product of:
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.045518078 = queryNorm
                0.54802394 = fieldWeight in 4595, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4595)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. New technologies and reference services (2000) 0.01
    0.012625597 = product of:
      0.025251195 = sum of:
        0.025251195 = product of:
          0.05050239 = sum of:
            0.05050239 = weight(_text_:b in 1470) [ClassicSimilarity], result of:
              0.05050239 = score(doc=1470,freq=2.0), product of:
                0.16126883 = queryWeight, product of:
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.045518078 = queryNorm
                0.31315655 = fieldWeight in 1470, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1470)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Editor
    Katz, B.
  3. Lipow, A.G.: ¬The virtual reference librarian's handbook (2003) 0.00
    0.0038544198 = product of:
      0.0077088396 = sum of:
        0.0077088396 = product of:
          0.015417679 = sum of:
            0.015417679 = weight(_text_:22 in 3992) [ClassicSimilarity], result of:
              0.015417679 = score(doc=3992,freq=2.0), product of:
                0.15939656 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045518078 = queryNorm
                0.09672529 = fieldWeight in 3992, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=3992)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2004 14:46:50