Search (4 results, page 1 of 1)

  • × author_ss:"Buchanan, S."
  • × author_ss:"Ruthven, I."
  1. Ruthven, I.; Buchanan, S.; Jardine, C.: Relationships, environment, health and development : the information needs expressed online by young first-time mothers (2018) 0.01
    0.010284068 = product of:
      0.015426101 = sum of:
        0.004448971 = weight(_text_:s in 4369) [ClassicSimilarity], result of:
          0.004448971 = score(doc=4369,freq=4.0), product of:
            0.043647945 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04014573 = queryNorm
            0.101928525 = fieldWeight in 4369, 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=4369)
        0.01097713 = product of:
          0.03293139 = sum of:
            0.03293139 = weight(_text_:29 in 4369) [ClassicSimilarity], result of:
              0.03293139 = score(doc=4369,freq=2.0), product of:
                0.14122012 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04014573 = queryNorm
                0.23319192 = fieldWeight in 4369, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4369)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Date
    29. 7.2018 9:47:05
    Source
    Journal of the Association for Information Science and Technology. 69(2018) no.8, S.985-995
  2. Ruthven, I.; Buchanan, S.; Jardine, C.: Isolated, overwhelmed, and worried : young first-time mothers asking for information and support online (2018) 0.01
    0.010284068 = product of:
      0.015426101 = sum of:
        0.004448971 = weight(_text_:s in 4455) [ClassicSimilarity], result of:
          0.004448971 = score(doc=4455,freq=4.0), product of:
            0.043647945 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04014573 = queryNorm
            0.101928525 = fieldWeight in 4455, 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=4455)
        0.01097713 = product of:
          0.03293139 = sum of:
            0.03293139 = weight(_text_:29 in 4455) [ClassicSimilarity], result of:
              0.03293139 = score(doc=4455,freq=2.0), product of:
                0.14122012 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04014573 = queryNorm
                0.23319192 = fieldWeight in 4455, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4455)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Date
    29. 9.2018 11:25:14
    Source
    Journal of the Association for Information Science and Technology. 69(2018) no.9, S.1073-1083
  3. Hasler, L.; Ruthven, I.; Buchanan, S.: Using internet groups in situations of information poverty : topics and information needs (2014) 0.00
    0.0014829903 = product of:
      0.004448971 = sum of:
        0.004448971 = weight(_text_:s in 1176) [ClassicSimilarity], result of:
          0.004448971 = score(doc=1176,freq=4.0), product of:
            0.043647945 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04014573 = queryNorm
            0.101928525 = fieldWeight in 1176, 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=1176)
      0.33333334 = coord(1/3)
    
    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.1, S.25-36
  4. Buchanan, S.; Jardine, C.; Ruthven, I.: Information behaviors in disadvantaged and dependent circumstances and the role of information intermediaries (2019) 0.00
    0.0012358251 = product of:
      0.0037074753 = sum of:
        0.0037074753 = weight(_text_:s in 4682) [ClassicSimilarity], result of:
          0.0037074753 = score(doc=4682,freq=4.0), product of:
            0.043647945 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04014573 = queryNorm
            0.08494043 = fieldWeight in 4682, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4682)
      0.33333334 = coord(1/3)
    
    Source
    Journal of the Association for Information Science and Technology. 70(2019) no.2, S.117-129

Authors