Search (4 results, page 1 of 1)

0.0013536992 = product of:
  0.015567541 = sum of:
    0.010853632 = weight(_text_:und in 4230) [ClassicSimilarity], result of:
      0.010853632 = score(doc=4230,freq=4.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.20778441 = fieldWeight in 4230, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.046875 = fieldNorm(doc=4230)
    0.0047139092 = product of:
      0.0094278185 = sum of:
        0.0094278185 = weight(_text_:1 in 4230) [ClassicSimilarity], result of:
          0.0094278185 = score(doc=4230,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.16284466 = fieldWeight in 4230, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.046875 = fieldNorm(doc=4230)
      0.5 = coord(1/2)
  0.08695652 = coord(2/23)

BK

06.99 Information und Dokumentation: Sonstiges

Classification

06.99 Information und Dokumentation: Sonstiges

Isbn

978-1-84334-750-7

2.8984674E-4 = product of:
  0.0066664745 = sum of:
    0.0066664745 = product of:
      0.013332949 = sum of:
        0.013332949 = weight(_text_:1 in 4985) [ClassicSimilarity], result of:
          0.013332949 = score(doc=4985,freq=4.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.23029712 = fieldWeight in 4985, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.046875 = fieldNorm(doc=4985)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)

Content

Inhalt: The importance of information need -- The history of information need -- The framework for our discussion -- Modeling the user in information search -- Information seeking's conceptualization of information need during information search -- Information use -- Adaptation : internal information flows and knowledge generation -- A theory of information need -- How information need works -- The user's situation in the pre-focus search -- The situation of user's information need in pre-focus information search -- The selection concept -- A review of the user's pre-focus information search -- How information need works in a focusing search -- Circles 1 to 5 : how information need works -- Corroborating research -- Applying information need -- The astrolabe : an information system for stage 3 information exploration -- Conclusion.

Isbn

978-1-573-87429-8

1.3663506E-4 = product of:
  0.0031426062 = sum of:
    0.0031426062 = product of:
      0.0062852125 = sum of:
        0.0062852125 = weight(_text_:1 in 4992) [ClassicSimilarity], result of:
          0.0062852125 = score(doc=4992,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.1085631 = fieldWeight in 4992, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.03125 = fieldNorm(doc=4992)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)

Isbn

978-1-68173-081-3

1.2076947E-4 = product of:
  0.0027776978 = sum of:
    0.0027776978 = product of:
      0.0055553955 = sum of:
        0.0055553955 = weight(_text_:1 in 357) [ClassicSimilarity], result of:
          0.0055553955 = score(doc=357,freq=4.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.09595714 = fieldWeight in 357, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.01953125 = fieldNorm(doc=357)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)

Isbn

978-1-4666-0330-1