Search (5 results, page 1 of 1)

  • × language_ss:"chi"
  • × theme_ss:"Benutzerstudien"
  1. Hsieh, Y.-s.: ¬A study on the users' perception to the body language of reference librarians (1997) 0.00
    0.0021270108 = product of:
      0.0042540217 = sum of:
        0.0042540217 = product of:
          0.008508043 = sum of:
            0.008508043 = weight(_text_:s in 2819) [ClassicSimilarity], result of:
              0.008508043 = score(doc=2819,freq=4.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.16988087 = fieldWeight in 2819, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2819)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of educational media and library sciences. 35(1997) no.3, S.258-282
  2. Hsieh, Y.-s.: ¬A study on the users' perception to the body language of reference librarians (1997) 0.00
    0.0012762066 = product of:
      0.0025524131 = sum of:
        0.0025524131 = product of:
          0.0051048263 = sum of:
            0.0051048263 = weight(_text_:s in 2818) [ClassicSimilarity], result of:
              0.0051048263 = score(doc=2818,freq=4.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.101928525 = fieldWeight in 2818, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2818)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of educational media and library sciences. 35(1997) no.2, S.172-193
  3. Huang, M.-h.: End-users' searching behaviour : changes in search type over time (1996) 0.00
    0.001203219 = product of:
      0.002406438 = sum of:
        0.002406438 = product of:
          0.004812876 = sum of:
            0.004812876 = weight(_text_:s in 5128) [ClassicSimilarity], result of:
              0.004812876 = score(doc=5128,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.09609913 = fieldWeight in 5128, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5128)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Bulletin of library and information science. 1996, no.16, S.7-20
  4. Yiqun, W.; Zhonghui, Z.; Li, Z.: Experimental study of machine factors and cognitive abilities of users (1998) 0.00
    0.001203219 = product of:
      0.002406438 = sum of:
        0.002406438 = product of:
          0.004812876 = sum of:
            0.004812876 = weight(_text_:s in 5225) [ClassicSimilarity], result of:
              0.004812876 = score(doc=5225,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.09609913 = fieldWeight in 5225, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5225)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the China Society for Scientific and Technical Information. 17(1998) no.6, S.412-418
  5. Huang, M.-h.: Error analysis of end users in online searching (1995) 0.00
    0.0010528166 = product of:
      0.0021056333 = sum of:
        0.0021056333 = product of:
          0.0042112665 = sum of:
            0.0042112665 = weight(_text_:s in 153) [ClassicSimilarity], result of:
              0.0042112665 = score(doc=153,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.08408674 = fieldWeight in 153, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=153)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Bulletin of the Library Association of China. 1995, no.54, Jun., S.33-47