Search (10 results, page 1 of 1)

Looking for information : a survey on research on information seeking, needs, and behavior (2016) 0.02

0.019250859 = product of:
  0.057752576 = sum of:
    0.057752576 = product of:
      0.11550515 = sum of:
        0.11550515 = weight(_text_:informationssysteme in 3803) [ClassicSimilarity], result of:
          0.11550515 = score(doc=3803,freq=4.0), product of:
            0.26235193 = queryWeight, product of:
              5.6354303 = idf(docFreq=428, maxDocs=44218)
              0.046554018 = queryNorm
            0.44026798 = fieldWeight in 3803, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.6354303 = idf(docFreq=428, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3803)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

BK: 06.74 (Informationssysteme)
Classification: 06.74 (Informationssysteme)

Ford, N.: Introduction to information behaviour (2015) 0.01

0.010512378 = product of:
  0.031537134 = sum of:
    0.031537134 = product of:
      0.06307427 = sum of:
        0.06307427 = weight(_text_:22 in 3341) [ClassicSimilarity], result of:
          0.06307427 = score(doc=3341,freq=2.0), product of:
            0.16302423 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046554018 = queryNorm
            0.38690117 = fieldWeight in 3341, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=3341)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 22. 1.2017 16:45:48

Smith, C.L.; Matteson, M.L.: Information literacy in the age of machines that learn : desiderata for machines that teach (2018) 0.01

0.0063074264 = product of:
  0.018922279 = sum of:
    0.018922279 = product of:
      0.037844557 = sum of:
        0.037844557 = weight(_text_:22 in 4954) [ClassicSimilarity], result of:
          0.037844557 = score(doc=4954,freq=2.0), product of:
            0.16302423 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046554018 = queryNorm
            0.23214069 = fieldWeight in 4954, 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=4954)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 16. 3.2019 14:33:22

Lercher, A.: Efficiency of scientific communication : a survey of world science (2010) 0.01
```
0.005256189 = product of:
  0.015768567 = sum of:
    0.015768567 = product of:
      0.031537134 = sum of:
        0.031537134 = weight(_text_:22 in 3997) [ClassicSimilarity], result of:
          0.031537134 = score(doc=3997,freq=2.0), product of:
            0.16302423 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046554018 = queryNorm
            0.19345059 = fieldWeight in 3997, 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=3997)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
```
Abstract

The aim of this study was to measure the efficiency of the system by which scientists worldwide communicate results to each other, providing one measure of the degree to which the system, including all media, functions well. A randomly selected and representative sample of 246 active research scientists worldwide was surveyed. The main measure was the reported rate of "late finds": scientific literature that would have been useful to scientists' projects if it had been found at the beginning of these projects. The main result was that 46% of the sample reported late finds (±6.25%, p0.05). Among respondents from European Union countries or other countries classified as "high income" by the World Bank, 42% reported late finds. Among respondents from low- and middle-income countries, 56% reported late finds. The 42% rate in high-income countries in 2009 can be compared with results of earlier surveys by Martyn (1964a, b, 1987). These earlier surveys found a rate of 22% late finds in 1963-1964 and a rate of 27% in 1985-1986. Respondents were also queried about search habits, but this study failed to support any explanations for this increase in the rate of late finds. This study also permits a crude estimate of the cost in time and money of the increase in late finds.

Cole, C.; Behesthi, J.; Large, A.; Lamoureux, I.; Abuhimed, D.; AlGhamdi, M.: Seeking information for a middle school history project : the concept of implicit knowledge in the students' transition from Kuhlthau's Stage 3 to Stage 4 (2013) 0.01

0.005256189 = product of:
  0.015768567 = sum of:
    0.015768567 = product of:
      0.031537134 = sum of:
        0.031537134 = weight(_text_:22 in 667) [ClassicSimilarity], result of:
          0.031537134 = score(doc=667,freq=2.0), product of:
            0.16302423 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046554018 = queryNorm
            0.19345059 = fieldWeight in 667, 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=667)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 22. 3.2013 19:41:17

Bodoff, D.; Raban, D.: Question types and intermediary elicitations (2016) 0.01

0.005256189 = product of:
  0.015768567 = sum of:
    0.015768567 = product of:
      0.031537134 = sum of:
        0.031537134 = weight(_text_:22 in 2638) [ClassicSimilarity], result of:
          0.031537134 = score(doc=2638,freq=2.0), product of:
            0.16302423 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046554018 = queryNorm
            0.19345059 = fieldWeight in 2638, 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=2638)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 22. 1.2016 11:58:25

Chew, S.W.; Khoo, K.S.G.: Comparison of drug information on consumer drug review sites versus authoritative health information websites (2016) 0.01

0.005256189 = product of:
  0.015768567 = sum of:
    0.015768567 = product of:
      0.031537134 = sum of:
        0.031537134 = weight(_text_:22 in 2643) [ClassicSimilarity], result of:
          0.031537134 = score(doc=2643,freq=2.0), product of:
            0.16302423 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046554018 = queryNorm
            0.19345059 = fieldWeight in 2643, 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=2643)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 22. 1.2016 12:24:05

Pontis, S.; Blandford, A.; Greifeneder, E.; Attalla, H.; Neal, D.: Keeping up to date : an academic researcher's information journey (2017) 0.01

0.005256189 = product of:
  0.015768567 = sum of:
    0.015768567 = product of:
      0.031537134 = sum of:
        0.031537134 = weight(_text_:22 in 3340) [ClassicSimilarity], result of:
          0.031537134 = score(doc=3340,freq=2.0), product of:
            0.16302423 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046554018 = queryNorm
            0.19345059 = fieldWeight in 3340, 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=3340)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Source: Journal of the Association for Information Science and Technology. 68(2017) no.1, S.22-35

Jaskolla, L.; Rugel, M.: Smart questions : steps towards an ontology of questions and answers (2014) 0.01

0.005256189 = product of:
  0.015768567 = sum of:
    0.015768567 = product of:
      0.031537134 = sum of:
        0.031537134 = weight(_text_:22 in 3404) [ClassicSimilarity], result of:
          0.031537134 = score(doc=3404,freq=2.0), product of:
            0.16302423 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046554018 = queryNorm
            0.19345059 = fieldWeight in 3404, 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=3404)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 9. 2.2017 19:22:59

Pinto, M.: Assessing disciplinary differences in faculty perceptions of information literacy competencies (2016) 0.00

0.004204951 = product of:
  0.012614853 = sum of:
    0.012614853 = product of:
      0.025229705 = sum of:
        0.025229705 = weight(_text_:22 in 2963) [ClassicSimilarity], result of:
          0.025229705 = score(doc=2963,freq=2.0), product of:
            0.16302423 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046554018 = queryNorm
            0.15476047 = fieldWeight in 2963, 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=2963)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 20. 1.2015 18:30:22

Search (10 results, page 1 of 1)

Authors

Types

Themes

Subjects

Classifications