Search (5 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Informationsdienstleistungen"
  1. Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008) 0.23
    0.23119137 = product of:
      0.46238273 = sum of:
        0.46238273 = sum of:
          0.38234615 = weight(_text_:l.s in 2973) [ClassicSimilarity], result of:
            0.38234615 = score(doc=2973,freq=2.0), product of:
              0.37678304 = queryWeight, product of:
                7.653836 = idf(docFreq=56, maxDocs=44218)
                0.049228 = queryNorm
              1.0147648 = fieldWeight in 2973, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.653836 = idf(docFreq=56, maxDocs=44218)
                0.09375 = fieldNorm(doc=2973)
          0.08003657 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
            0.08003657 = score(doc=2973,freq=2.0), product of:
              0.17238808 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.049228 = queryNorm
              0.46428138 = fieldWeight in 2973, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.09375 = fieldNorm(doc=2973)
      0.5 = coord(1/2)
    
    Date
    9. 2.2008 17:52:22
  2. Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000) 0.02
    0.023344 = product of:
      0.046688 = sum of:
        0.046688 = product of:
          0.093376 = sum of:
            0.093376 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
              0.093376 = score(doc=7585,freq=2.0), product of:
                0.17238808 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049228 = queryNorm
                0.5416616 = fieldWeight in 7585, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7585)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 1.2000 17:52:11
  3. Kim, J.: Describing and predicting information-seeking behavior on the Web (2009) 0.01
    0.010004572 = product of:
      0.020009143 = sum of:
        0.020009143 = product of:
          0.040018287 = sum of:
            0.040018287 = weight(_text_:22 in 2747) [ClassicSimilarity], result of:
              0.040018287 = score(doc=2747,freq=2.0), product of:
                0.17238808 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049228 = queryNorm
                0.23214069 = fieldWeight in 2747, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2747)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2009 18:54:15
  4. Azzaro, S.; Cleary, K.: One, two, three ... infinity : a computer assisted learning package for the first time user of SilverPlatter CD-ROMs (1994) 0.01
    0.009890745 = product of:
      0.01978149 = sum of:
        0.01978149 = product of:
          0.07912596 = sum of:
            0.07912596 = weight(_text_:authors in 8103) [ClassicSimilarity], result of:
              0.07912596 = score(doc=8103,freq=2.0), product of:
                0.2244213 = queryWeight, product of:
                  4.558814 = idf(docFreq=1258, maxDocs=44218)
                  0.049228 = queryNorm
                0.35257778 = fieldWeight in 8103, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.558814 = idf(docFreq=1258, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=8103)
          0.25 = coord(1/4)
      0.5 = coord(1/2)
    
    Abstract
    At the start of the academic year reference staff are hard pressed to provide sufficient assistance to first time users of CD-ROMs, who have missed bibliographic instruction classes, or who need more guidance before searching. The literature on CD-ROMs was reviewed, and a survey conducted to estimate the training needs of searchers. It was found that 100% of the inexperienced searchers required assistance while searching, and 50% of their search strategies were later rated as poor. More than half the experienced searchers also needed the librarians assistance, and 31% of this group demonstrated a poor understanding of searching techniques. The survey findings were incorporated into CDIntro, a computer assisted learning package designed by the authors
  5. Coles, C.: Information seeking behaviour of public library users : use and non-use of electronic media (1999) 0.01
    0.0066697146 = product of:
      0.013339429 = sum of:
        0.013339429 = product of:
          0.026678858 = sum of:
            0.026678858 = weight(_text_:22 in 286) [ClassicSimilarity], result of:
              0.026678858 = score(doc=286,freq=2.0), product of:
                0.17238808 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049228 = queryNorm
                0.15476047 = fieldWeight in 286, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=286)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2002 8:51:28

Languages