Search (8 results, page 1 of 1)

  • × author_ss:"Ruthven, I."
  • × year_i:[2010 TO 2020}
  1. Ruthven, I.; Buchanan, S.; Jardine, C.: Relationships, environment, health and development : the information needs expressed online by young first-time mothers (2018) 0.03
    0.02591448 = product of:
      0.05182896 = sum of:
        0.05182896 = product of:
          0.07774344 = sum of:
            0.042335 = weight(_text_:i in 4369) [ClassicSimilarity], result of:
              0.042335 = score(doc=4369,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.25003272 = fieldWeight in 4369, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4369)
            0.035408445 = weight(_text_:c in 4369) [ClassicSimilarity], result of:
              0.035408445 = score(doc=4369,freq=2.0), product of:
                0.15484828 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044891298 = queryNorm
                0.22866541 = fieldWeight in 4369, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4369)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
  2. Ruthven, I.; Buchanan, S.; Jardine, C.: Isolated, overwhelmed, and worried : young first-time mothers asking for information and support online (2018) 0.03
    0.02591448 = product of:
      0.05182896 = sum of:
        0.05182896 = product of:
          0.07774344 = sum of:
            0.042335 = weight(_text_:i in 4455) [ClassicSimilarity], result of:
              0.042335 = score(doc=4455,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.25003272 = fieldWeight in 4455, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4455)
            0.035408445 = weight(_text_:c in 4455) [ClassicSimilarity], result of:
              0.035408445 = score(doc=4455,freq=2.0), product of:
                0.15484828 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044891298 = queryNorm
                0.22866541 = fieldWeight in 4455, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4455)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
  3. Buchanan, S.; Jardine, C.; Ruthven, I.: Information behaviors in disadvantaged and dependent circumstances and the role of information intermediaries (2019) 0.02
    0.021595402 = product of:
      0.043190803 = sum of:
        0.043190803 = product of:
          0.0647862 = sum of:
            0.035279166 = weight(_text_:i in 4682) [ClassicSimilarity], result of:
              0.035279166 = score(doc=4682,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.20836058 = fieldWeight in 4682, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4682)
            0.029507035 = weight(_text_:c in 4682) [ClassicSimilarity], result of:
              0.029507035 = score(doc=4682,freq=2.0), product of:
                0.15484828 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044891298 = queryNorm
                0.1905545 = fieldWeight in 4682, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4682)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
  4. Tinto, F.; Ruthven, I.: Sharing "happy" information (2016) 0.01
    0.008231806 = product of:
      0.016463611 = sum of:
        0.016463611 = product of:
          0.049390834 = sum of:
            0.049390834 = weight(_text_:i in 3104) [ClassicSimilarity], result of:
              0.049390834 = score(doc=3104,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.29170483 = fieldWeight in 3104, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3104)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  5. Hasler, L.; Ruthven, I.; Buchanan, S.: Using internet groups in situations of information poverty : topics and information needs (2014) 0.01
    0.0070558335 = product of:
      0.014111667 = sum of:
        0.014111667 = product of:
          0.042335 = sum of:
            0.042335 = weight(_text_:i in 1176) [ClassicSimilarity], result of:
              0.042335 = score(doc=1176,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.25003272 = fieldWeight in 1176, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1176)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  6. Balatsoukas, P.; Ruthven, I.: ¬An eye-tracking approach to the analysis of relevance judgments on the Web : the case of Google search engine (2012) 0.01
    0.0058798613 = product of:
      0.011759723 = sum of:
        0.011759723 = product of:
          0.035279166 = sum of:
            0.035279166 = weight(_text_:i in 379) [ClassicSimilarity], result of:
              0.035279166 = score(doc=379,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.20836058 = fieldWeight in 379, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=379)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  7. Ruthven, I.: Relevance behaviour in TREC (2014) 0.01
    0.0058798613 = product of:
      0.011759723 = sum of:
        0.011759723 = product of:
          0.035279166 = sum of:
            0.035279166 = weight(_text_:i in 1785) [ClassicSimilarity], result of:
              0.035279166 = score(doc=1785,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.20836058 = fieldWeight in 1785, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1785)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  8. Ruthven, I.: ¬The language of information need : differentiating conscious and formalized information needs (2019) 0.01
    0.0058798613 = product of:
      0.011759723 = sum of:
        0.011759723 = product of:
          0.035279166 = sum of:
            0.035279166 = weight(_text_:i in 5035) [ClassicSimilarity], result of:
              0.035279166 = score(doc=5035,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.20836058 = fieldWeight in 5035, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5035)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)