Search (16 results, page 1 of 1)

Söderholm, G.: OPAC user study : Stockholm University Library (1991) 0.01

0.0141664045 = product of:
  0.028332809 = sum of:
    0.028332809 = product of:
      0.056665618 = sum of:
        0.056665618 = weight(_text_:g in 2639) [ClassicSimilarity], result of:
          0.056665618 = score(doc=2639,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.331982 = fieldWeight in 2639, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0625 = fieldNorm(doc=2639)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Marchionini, G.; Meadow, C.T.; Dwiggins, S.; Lin, X.; Jiabin, W.; Yuan, W.: ¬A study of user interaction with information retrieval interfaces : progress report (1991) 0.01

0.0123956045 = product of:
  0.024791209 = sum of:
    0.024791209 = product of:
      0.049582418 = sum of:
        0.049582418 = weight(_text_:g in 4350) [ClassicSimilarity], result of:
          0.049582418 = score(doc=4350,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.29048425 = fieldWeight in 4350, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4350)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.01

0.012314326 = product of:
  0.024628652 = sum of:
    0.024628652 = product of:
      0.049257305 = sum of:
        0.049257305 = weight(_text_:22 in 1628) [ClassicSimilarity], result of:
          0.049257305 = score(doc=1628,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = queryNorm
            0.30952093 = fieldWeight in 1628, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=1628)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 29. 7.1998 10:57:22

Tomney, H.; Burton, P.F.: Electronic journals : a case study of usage and attitudes among academics (1998) 0.01

0.012314326 = product of:
  0.024628652 = sum of:
    0.024628652 = product of:
      0.049257305 = sum of:
        0.049257305 = weight(_text_:22 in 3687) [ClassicSimilarity], result of:
          0.049257305 = score(doc=3687,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = queryNorm
            0.30952093 = fieldWeight in 3687, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=3687)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 22. 5.1999 19:07:29

Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993) 0.01

0.010775035 = product of:
  0.02155007 = sum of:
    0.02155007 = product of:
      0.04310014 = sum of:
        0.04310014 = weight(_text_:22 in 7914) [ClassicSimilarity], result of:
          0.04310014 = score(doc=7914,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = queryNorm
            0.2708308 = fieldWeight in 7914, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=7914)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: International cataloguing and bibliographic control. 22(1993) no.4, S.68-71

Meadow, C.T.: Speculations on the measurement and use of user characteristics in information retrieval experimentation (1994) 0.01

0.010775035 = product of:
  0.02155007 = sum of:
    0.02155007 = product of:
      0.04310014 = sum of:
        0.04310014 = weight(_text_:22 in 1795) [ClassicSimilarity], result of:
          0.04310014 = score(doc=1795,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = queryNorm
            0.2708308 = fieldWeight in 1795, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1795)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Canadian journal of information and library science. 19(1994) no.4, S.1-22

Berger, F.C.; Hofstede, A.H.M. ter; Van der Weide, T.P.: Supporting query by navigation (1996) 0.01

0.010775035 = product of:
  0.02155007 = sum of:
    0.02155007 = product of:
      0.04310014 = sum of:
        0.04310014 = weight(_text_:22 in 6966) [ClassicSimilarity], result of:
          0.04310014 = score(doc=6966,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = queryNorm
            0.2708308 = fieldWeight in 6966, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6966)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon

Marchionini, G.; Xia, L.; Dwiggins, S.: Efforts of search and subject expertise on information seeking in a hypertext environment (1990) 0.01

0.010624804 = product of:
  0.021249607 = sum of:
    0.021249607 = product of:
      0.042499214 = sum of:
        0.042499214 = weight(_text_:g in 4873) [ClassicSimilarity], result of:
          0.042499214 = score(doc=4873,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.24898648 = fieldWeight in 4873, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.046875 = fieldNorm(doc=4873)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Drabenstott, K.M.; Simcox, S.; Fenton, E.G.: End-user understanding of subject headings in library catalogs (1999) 0.01

0.009235744 = product of:
  0.018471489 = sum of:
    0.018471489 = product of:
      0.036942977 = sum of:
        0.036942977 = weight(_text_:22 in 1333) [ClassicSimilarity], result of:
          0.036942977 = score(doc=1333,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = queryNorm
            0.23214069 = fieldWeight in 1333, 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=1333)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 10. 9.2000 17:38:22

Marcella, R.; Baxter, G.: ¬The information needs and the information seeking behaviour of a national sample of the population in the United Kingdom, with special reference to needs related to citizenship (1999) 0.01

0.008854004 = product of:
  0.017708007 = sum of:
    0.017708007 = product of:
      0.035416014 = sum of:
        0.035416014 = weight(_text_:g in 3423) [ClassicSimilarity], result of:
          0.035416014 = score(doc=3423,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.20748875 = fieldWeight in 3423, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3423)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Spink, A.; Bray, K.E.; Jaeckel, M.; Sidberry, G.: Everyday life information-seeking by low-income African American households : Wynnewood Healthy Neighbourhood Project (1999) 0.01

0.008854004 = product of:
  0.017708007 = sum of:
    0.017708007 = product of:
      0.035416014 = sum of:
        0.035416014 = weight(_text_:g in 282) [ClassicSimilarity], result of:
          0.035416014 = score(doc=282,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.20748875 = fieldWeight in 282, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0390625 = fieldNorm(doc=282)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Marcella, R.; Baxter, G.: ¬A national survey of the citizenship information needs of the general public (1999) 0.01

0.008854004 = product of:
  0.017708007 = sum of:
    0.017708007 = product of:
      0.035416014 = sum of:
        0.035416014 = weight(_text_:g in 734) [ClassicSimilarity], result of:
          0.035416014 = score(doc=734,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.20748875 = fieldWeight in 734, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0390625 = fieldNorm(doc=734)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.01

0.007696454 = product of:
  0.015392908 = sum of:
    0.015392908 = product of:
      0.030785816 = sum of:
        0.030785816 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
          0.030785816 = score(doc=2339,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = queryNorm
            0.19345059 = fieldWeight in 2339, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2339)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 22. 9.1997 19:16:05

Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999) 0.01

0.007696454 = product of:
  0.015392908 = sum of:
    0.015392908 = product of:
      0.030785816 = sum of:
        0.030785816 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
          0.030785816 = score(doc=297,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = queryNorm
            0.19345059 = fieldWeight in 297, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=297)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 22. 3.2002 9:55:52

Coles, C.: Information seeking behaviour of public library users : use and non-use of electronic media (1999) 0.01

0.006157163 = product of:
  0.012314326 = sum of:
    0.012314326 = product of:
      0.024628652 = sum of:
        0.024628652 = weight(_text_:22 in 286) [ClassicSimilarity], result of:
          0.024628652 = score(doc=286,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = 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

Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999) 0.01

0.006157163 = product of:
  0.012314326 = sum of:
    0.012314326 = product of:
      0.024628652 = sum of:
        0.024628652 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
          0.024628652 = score(doc=296,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = queryNorm
            0.15476047 = fieldWeight in 296, 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=296)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 22. 3.2002 9:54:13

Search (16 results, page 1 of 1)

Authors

Themes