Document (#40078)

Author

Woudstra, L.
Hooff, B. van den
Schouten, A.

Title

¬The quality versus accessibility debate revisited : a contingency perspective on human information source selection

Source

Journal of the Association for Information Science and Technology. 67(2016) no.9, S.2060-2071

Year

2016

Abstract

Previous studies have not fully investigated the role of source accessibility versus source quality in the selection of information sources. It remains unclear what their (relative) importance is. Three different models have been identified: (a) an exclusively accessibility-driven model, (b) a cost-benefit model in which both accessibility and quality are significant influences, and (c) an exclusively quality-driven model. Moreover, the conditions under which accessibility and quality are important are not well understood. The goal of our study is to shed more light on both issues by assessing the role of different dimensions of accessibility and quality and how their importance is affected by time pressure. We conducted a policy-capturing study in which 89 financial specialists participated. Each judged 20 scenarios in which the accessibility and quality of human information sources, as well as time pressure, were manipulated. Results showed that both accessibility and quality affect the likelihood of asking a human information source for information. Moreover, although the weights attached to physical accessibility and the source's perceived technical quality were indeed moderated by time pressure, in both conditions we find support for a cost-benefit model of information seeking, in which both accessibility and quality are significant influences.

Content

Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23536/full.

Similar documents (content)

1. Lu, L.; Yuan, U.: Shall I Google it or ask the competent villain down the hall? : the moderating role of information need in information source selection (2011) 0.47

   0.4683254 = sum of:
     0.4683254 = product of:
       1.463517 = sum of:
         0.11188518 = weight(abstract_txt:contingency in 4138) [ClassicSimilarity], result of:
           0.11188518 = score(doc=4138,freq=1.0), product of:
             0.13175805 = queryWeight, product of:
               1.034891 = boost
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.014055891 = queryNorm
             0.8491715 = fieldWeight in 4138, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.09375 = fieldNorm(doc=4138)
         0.0643818 = weight(abstract_txt:sources in 4138) [ClassicSimilarity], result of:
           0.0643818 = score(doc=4138,freq=4.0), product of:
             0.07234816 = queryWeight, product of:
               1.0845131 = boost
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.014055891 = queryNorm
             0.8898885 = fieldWeight in 4138, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.09375 = fieldNorm(doc=4138)
         0.04683526 = weight(abstract_txt:selection in 4138) [ClassicSimilarity], result of:
           0.04683526 = score(doc=4138,freq=1.0), product of:
             0.092893936 = queryWeight, product of:
               1.2288948 = boost
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.014055891 = queryNorm
             0.50417995 = fieldWeight in 4138, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.09375 = fieldNorm(doc=4138)
         0.036253665 = weight(abstract_txt:information in 4138) [ClassicSimilarity], result of:
           0.036253665 = score(doc=4138,freq=8.0), product of:
             0.056474246 = queryWeight, product of:
               1.6596133 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.014055891 = queryNorm
             0.64195037 = fieldWeight in 4138, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.09375 = fieldNorm(doc=4138)
         0.0416848 = weight(abstract_txt:both in 4138) [ClassicSimilarity], result of:
           0.0416848 = score(doc=4138,freq=1.0), product of:
             0.11665514 = queryWeight, product of:
               2.177424 = boost
               3.811558 = idf(docFreq=2657, maxDocs=44218)
               0.014055891 = queryNorm
             0.35733357 = fieldWeight in 4138, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.811558 = idf(docFreq=2657, maxDocs=44218)
               0.09375 = fieldNorm(doc=4138)
         0.13834555 = weight(abstract_txt:source in 4138) [ClassicSimilarity], result of:
           0.13834555 = score(doc=4138,freq=3.0), product of:
             0.16706488 = queryWeight, product of:
               2.3306582 = boost
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.014055891 = queryNorm
             0.82809484 = fieldWeight in 4138, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.09375 = fieldNorm(doc=4138)
         0.26267523 = weight(abstract_txt:quality in 4138) [ClassicSimilarity], result of:
           0.26267523 = score(doc=4138,freq=3.0), product of:
             0.34767044 = queryWeight, product of:
               5.3160605 = boost
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.014055891 = queryNorm
             0.7555294 = fieldWeight in 4138, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.09375 = fieldNorm(doc=4138)
         0.7614554 = weight(abstract_txt:accessibility in 4138) [ClassicSimilarity], result of:
           0.7614554 = score(doc=4138,freq=3.0), product of:
             0.7068349 = queryWeight, product of:
               7.579927 = boost
               6.634292 = idf(docFreq=157, maxDocs=44218)
               0.014055891 = queryNorm
             1.0772748 = fieldWeight in 4138, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.634292 = idf(docFreq=157, maxDocs=44218)
               0.09375 = fieldNorm(doc=4138)
       0.32 = coord(8/25)
   

2. Xu, Y.(C.); Tan, C.Y.(B.); Yang, L.: Who will you ask? : an empirical study of interpersonal task information seeking (2006) 0.45

   0.4520052 = sum of:
     0.4520052 = product of:
       1.130013 = sum of:
         0.027188513 = weight(abstract_txt:significant in 6099) [ClassicSimilarity], result of:
           0.027188513 = score(doc=6099,freq=1.0), product of:
             0.07299894 = queryWeight, product of:
               1.0893798 = boost
               4.76737 = idf(docFreq=1021, maxDocs=44218)
               0.014055891 = queryNorm
             0.3724508 = fieldWeight in 6099, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.76737 = idf(docFreq=1021, maxDocs=44218)
               0.078125 = fieldNorm(doc=6099)
         0.06650817 = weight(abstract_txt:importance in 6099) [ClassicSimilarity], result of:
           0.06650817 = score(doc=6099,freq=4.0), product of:
             0.08348778 = queryWeight, product of:
               1.1650176 = boost
               5.098378 = idf(docFreq=733, maxDocs=44218)
               0.014055891 = queryNorm
             0.79662156 = fieldWeight in 6099, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.098378 = idf(docFreq=733, maxDocs=44218)
               0.078125 = fieldNorm(doc=6099)
         0.082463525 = weight(abstract_txt:cost in 6099) [ClassicSimilarity], result of:
           0.082463525 = score(doc=6099,freq=3.0), product of:
             0.10605401 = queryWeight, product of:
               1.31306 = boost
               5.746245 = idf(docFreq=383, maxDocs=44218)
               0.014055891 = queryNorm
             0.7775616 = fieldWeight in 6099, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.746245 = idf(docFreq=383, maxDocs=44218)
               0.078125 = fieldNorm(doc=6099)
         0.07769066 = weight(abstract_txt:benefit in 6099) [ClassicSimilarity], result of:
           0.07769066 = score(doc=6099,freq=2.0), product of:
             0.11667079 = queryWeight, product of:
               1.3772161 = boost
               6.027006 = idf(docFreq=289, maxDocs=44218)
               0.014055891 = queryNorm
             0.6658964 = fieldWeight in 6099, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.027006 = idf(docFreq=289, maxDocs=44218)
               0.078125 = fieldNorm(doc=6099)
         0.062303822 = weight(abstract_txt:driven in 6099) [ClassicSimilarity], result of:
           0.062303822 = score(doc=6099,freq=1.0), product of:
             0.12688279 = queryWeight, product of:
               1.4362247 = boost
               6.285241 = idf(docFreq=223, maxDocs=44218)
               0.014055891 = queryNorm
             0.49103445 = fieldWeight in 6099, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.285241 = idf(docFreq=223, maxDocs=44218)
               0.078125 = fieldNorm(doc=6099)
         0.038879044 = weight(abstract_txt:human in 6099) [ClassicSimilarity], result of:
           0.038879044 = score(doc=6099,freq=1.0), product of:
             0.10606377 = queryWeight, product of:
               1.6082375 = boost
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.014055891 = queryNorm
             0.3665629 = fieldWeight in 6099, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.078125 = fieldNorm(doc=6099)
         0.030211383 = weight(abstract_txt:information in 6099) [ClassicSimilarity], result of:
           0.030211383 = score(doc=6099,freq=8.0), product of:
             0.056474246 = queryWeight, product of:
               1.6596133 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.014055891 = queryNorm
             0.5349586 = fieldWeight in 6099, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.078125 = fieldNorm(doc=6099)
         0.19968462 = weight(abstract_txt:source in 6099) [ClassicSimilarity], result of:
           0.19968462 = score(doc=6099,freq=9.0), product of:
             0.16706488 = queryWeight, product of:
               2.3306582 = boost
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.014055891 = queryNorm
             1.195252 = fieldWeight in 6099, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.078125 = fieldNorm(doc=6099)
         0.17872787 = weight(abstract_txt:quality in 6099) [ClassicSimilarity], result of:
           0.17872787 = score(doc=6099,freq=2.0), product of:
             0.34767044 = queryWeight, product of:
               5.3160605 = boost
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.014055891 = queryNorm
             0.51407266 = fieldWeight in 6099, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.078125 = fieldNorm(doc=6099)
         0.3663554 = weight(abstract_txt:accessibility in 6099) [ClassicSimilarity], result of:
           0.3663554 = score(doc=6099,freq=1.0), product of:
             0.7068349 = queryWeight, product of:
               7.579927 = boost
               6.634292 = idf(docFreq=157, maxDocs=44218)
               0.014055891 = queryNorm
             0.51830405 = fieldWeight in 6099, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.634292 = idf(docFreq=157, maxDocs=44218)
               0.078125 = fieldNorm(doc=6099)
       0.4 = coord(10/25)
   

3. Woudstra, L.; Hooff, B. van den: Inside the source selection process : selection criteria for human information sources (2008) 0.39

   0.3941505 = sum of:
     0.3941505 = product of:
       1.0948625 = sum of:
         0.03035856 = weight(abstract_txt:role in 2092) [ClassicSimilarity], result of:
           0.03035856 = score(doc=2092,freq=3.0), product of:
             0.063214004 = queryWeight, product of:
               1.0137426 = boost
               4.4363647 = idf(docFreq=1422, maxDocs=44218)
               0.014055891 = queryNorm
             0.48025057 = fieldWeight in 2092, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.4363647 = idf(docFreq=1422, maxDocs=44218)
               0.0625 = fieldNorm(doc=2092)
         0.04798736 = weight(abstract_txt:sources in 2092) [ClassicSimilarity], result of:
           0.04798736 = score(doc=2092,freq=5.0), product of:
             0.07234816 = queryWeight, product of:
               1.0845131 = boost
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.014055891 = queryNorm
             0.66328377 = fieldWeight in 2092, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.0625 = fieldNorm(doc=2092)
         0.054080695 = weight(abstract_txt:selection in 2092) [ClassicSimilarity], result of:
           0.054080695 = score(doc=2092,freq=3.0), product of:
             0.092893936 = queryWeight, product of:
               1.2288948 = boost
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.014055891 = queryNorm
             0.5821768 = fieldWeight in 2092, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.0625 = fieldNorm(doc=2092)
         0.060004953 = weight(abstract_txt:influences in 2092) [ClassicSimilarity], result of:
           0.060004953 = score(doc=2092,freq=1.0), product of:
             0.14359005 = queryWeight, product of:
               1.5278587 = boost
               6.686252 = idf(docFreq=149, maxDocs=44218)
               0.014055891 = queryNorm
             0.41789076 = fieldWeight in 2092, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.686252 = idf(docFreq=149, maxDocs=44218)
               0.0625 = fieldNorm(doc=2092)
         0.07618706 = weight(abstract_txt:human in 2092) [ClassicSimilarity], result of:
           0.07618706 = score(doc=2092,freq=6.0), product of:
             0.10606377 = queryWeight, product of:
               1.6082375 = boost
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.014055891 = queryNorm
             0.7183137 = fieldWeight in 2092, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.0625 = fieldNorm(doc=2092)
         0.024169108 = weight(abstract_txt:information in 2092) [ClassicSimilarity], result of:
           0.024169108 = score(doc=2092,freq=8.0), product of:
             0.056474246 = queryWeight, product of:
               1.6596133 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.014055891 = queryNorm
             0.4279669 = fieldWeight in 2092, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0625 = fieldNorm(doc=2092)
         0.09223037 = weight(abstract_txt:source in 2092) [ClassicSimilarity], result of:
           0.09223037 = score(doc=2092,freq=3.0), product of:
             0.16706488 = queryWeight, product of:
               2.3306582 = boost
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.014055891 = queryNorm
             0.5520632 = fieldWeight in 2092, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.0625 = fieldNorm(doc=2092)
         0.20220749 = weight(abstract_txt:quality in 2092) [ClassicSimilarity], result of:
           0.20220749 = score(doc=2092,freq=4.0), product of:
             0.34767044 = queryWeight, product of:
               5.3160605 = boost
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.014055891 = queryNorm
             0.5816068 = fieldWeight in 2092, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.0625 = fieldNorm(doc=2092)
         0.5076369 = weight(abstract_txt:accessibility in 2092) [ClassicSimilarity], result of:
           0.5076369 = score(doc=2092,freq=3.0), product of:
             0.7068349 = queryWeight, product of:
               7.579927 = boost
               6.634292 = idf(docFreq=157, maxDocs=44218)
               0.014055891 = queryNorm
             0.71818316 = fieldWeight in 2092, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.634292 = idf(docFreq=157, maxDocs=44218)
               0.0625 = fieldNorm(doc=2092)
       0.36 = coord(9/25)
   

4. Zhang, Y.: Beyond quality and accessibility : source selection in consumer health information searching (2014) 0.34

   0.33711734 = sum of:
     0.33711734 = product of:
       0.9364371 = sum of:
         0.017527523 = weight(abstract_txt:role in 1252) [ClassicSimilarity], result of:
           0.017527523 = score(doc=1252,freq=1.0), product of:
             0.063214004 = queryWeight, product of:
               1.0137426 = boost
               4.4363647 = idf(docFreq=1422, maxDocs=44218)
               0.014055891 = queryNorm
             0.2772728 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4363647 = idf(docFreq=1422, maxDocs=44218)
               0.0625 = fieldNorm(doc=1252)
         0.0429212 = weight(abstract_txt:sources in 1252) [ClassicSimilarity], result of:
           0.0429212 = score(doc=1252,freq=4.0), product of:
             0.07234816 = queryWeight, product of:
               1.0845131 = boost
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.014055891 = queryNorm
             0.59325904 = fieldWeight in 1252, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.0625 = fieldNorm(doc=1252)
         0.069817886 = weight(abstract_txt:selection in 1252) [ClassicSimilarity], result of:
           0.069817886 = score(doc=1252,freq=5.0), product of:
             0.092893936 = queryWeight, product of:
               1.2288948 = boost
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.014055891 = queryNorm
             0.7515871 = fieldWeight in 1252, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.0625 = fieldNorm(doc=1252)
         0.060004953 = weight(abstract_txt:influences in 1252) [ClassicSimilarity], result of:
           0.060004953 = score(doc=1252,freq=1.0), product of:
             0.14359005 = queryWeight, product of:
               1.5278587 = boost
               6.686252 = idf(docFreq=149, maxDocs=44218)
               0.014055891 = queryNorm
             0.41789076 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.686252 = idf(docFreq=149, maxDocs=44218)
               0.0625 = fieldNorm(doc=1252)
         0.02563521 = weight(abstract_txt:information in 1252) [ClassicSimilarity], result of:
           0.02563521 = score(doc=1252,freq=9.0), product of:
             0.056474246 = queryWeight, product of:
               1.6596133 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.014055891 = queryNorm
             0.45392746 = fieldWeight in 1252, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0625 = fieldNorm(doc=1252)
         0.012452619 = weight(abstract_txt:which in 1252) [ClassicSimilarity], result of:
           0.012452619 = score(doc=1252,freq=1.0), product of:
             0.06831039 = queryWeight, product of:
               1.6662279 = boost
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.014055891 = queryNorm
             0.18229467 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.0625 = fieldNorm(doc=1252)
         0.15061156 = weight(abstract_txt:source in 1252) [ClassicSimilarity], result of:
           0.15061156 = score(doc=1252,freq=8.0), product of:
             0.16706488 = queryWeight, product of:
               2.3306582 = boost
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.014055891 = queryNorm
             0.9015154 = fieldWeight in 1252, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.0625 = fieldNorm(doc=1252)
         0.14298229 = weight(abstract_txt:quality in 1252) [ClassicSimilarity], result of:
           0.14298229 = score(doc=1252,freq=2.0), product of:
             0.34767044 = queryWeight, product of:
               5.3160605 = boost
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.014055891 = queryNorm
             0.4112581 = fieldWeight in 1252, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.0625 = fieldNorm(doc=1252)
         0.41448385 = weight(abstract_txt:accessibility in 1252) [ClassicSimilarity], result of:
           0.41448385 = score(doc=1252,freq=2.0), product of:
             0.7068349 = queryWeight, product of:
               7.579927 = boost
               6.634292 = idf(docFreq=157, maxDocs=44218)
               0.014055891 = queryNorm
             0.58639413 = fieldWeight in 1252, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.634292 = idf(docFreq=157, maxDocs=44218)
               0.0625 = fieldNorm(doc=1252)
       0.36 = coord(9/25)
   

5. Zimmer, J.C.; Henry, R.M.: ¬The role of social capital in selecting interpersonal information sources (2017) 0.34

   0.33527097 = sum of:
     0.33527097 = product of:
       1.1973963 = sum of:
         0.055756275 = weight(abstract_txt:sources in 3990) [ClassicSimilarity], result of:
           0.055756275 = score(doc=3990,freq=3.0), product of:
             0.07234816 = queryWeight, product of:
               1.0845131 = boost
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.014055891 = queryNorm
             0.77066606 = fieldWeight in 3990, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.09375 = fieldNorm(doc=3990)
         0.04683526 = weight(abstract_txt:selection in 3990) [ClassicSimilarity], result of:
           0.04683526 = score(doc=3990,freq=1.0), product of:
             0.092893936 = queryWeight, product of:
               1.2288948 = boost
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.014055891 = queryNorm
             0.50417995 = fieldWeight in 3990, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.09375 = fieldNorm(doc=3990)
         0.033912197 = weight(abstract_txt:information in 3990) [ClassicSimilarity], result of:
           0.033912197 = score(doc=3990,freq=7.0), product of:
             0.056474246 = queryWeight, product of:
               1.6596133 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.014055891 = queryNorm
             0.60048956 = fieldWeight in 3990, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.09375 = fieldNorm(doc=3990)
         0.03814595 = weight(abstract_txt:model in 3990) [ClassicSimilarity], result of:
           0.03814595 = score(doc=3990,freq=1.0), product of:
             0.10207382 = queryWeight, product of:
               1.8217686 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.014055891 = queryNorm
             0.37370944 = fieldWeight in 3990, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.09375 = fieldNorm(doc=3990)
         0.13834555 = weight(abstract_txt:source in 3990) [ClassicSimilarity], result of:
           0.13834555 = score(doc=3990,freq=3.0), product of:
             0.16706488 = queryWeight, product of:
               2.3306582 = boost
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.014055891 = queryNorm
             0.82809484 = fieldWeight in 3990, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.0997415 = idf(docFreq=732, maxDocs=44218)
               0.09375 = fieldNorm(doc=3990)
         0.26267523 = weight(abstract_txt:quality in 3990) [ClassicSimilarity], result of:
           0.26267523 = score(doc=3990,freq=3.0), product of:
             0.34767044 = queryWeight, product of:
               5.3160605 = boost
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.014055891 = queryNorm
             0.7555294 = fieldWeight in 3990, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.09375 = fieldNorm(doc=3990)
         0.6217258 = weight(abstract_txt:accessibility in 3990) [ClassicSimilarity], result of:
           0.6217258 = score(doc=3990,freq=2.0), product of:
             0.7068349 = queryWeight, product of:
               7.579927 = boost
               6.634292 = idf(docFreq=157, maxDocs=44218)
               0.014055891 = queryNorm
             0.8795912 = fieldWeight in 3990, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.634292 = idf(docFreq=157, maxDocs=44218)
               0.09375 = fieldNorm(doc=3990)
       0.28 = coord(7/25)