Document (#42548)

Author

Large, J.A.
Beheshti, J.

Title

Interface design, Web portals, and children

Source

Library trends. 54(2005) no.2, S.318-342

Year

2005

Abstract

Children seek information in order to complete school projects on a wide variety of topics, as well as to support their various leisure activities. Such information can be found in print documents, but increasingly young people are turning to the Web to meet their information needs. In order to exploit this resource, however, children must be able to search or browse digital information through the intermediation of an interface. In particular, they must use Web-based portals that in most cases have been designed for adult users. Guidelines for interface design are not hard to find, but typically they also postulate adult rather than juvenile users. The authors discuss their own research work that has focused upon what young people themselves have to say about the design of portal interfaces. They conclude that specific interface design guidelines are required for young users rather than simply relying upon general design guidelines, and that in order to formulate such guidelines it is necessary to actively include the young people themselves in this process.

Footnote

Vgl.: 10.1353/lib.2006.0017.

Theme

Visualisierung

Similar documents (author)

1. Large, A.; Beheshti, J.; Breuleux, A.: Multimedia and comprehension : a cognitive study (1994) 4.40

   4.4030643 = sum of:
     4.4030643 = sum of:
       2.1484299 = weight(author_txt:large in 7753) [ClassicSimilarity], result of:
         2.1484299 = score(doc=7753,freq=1.0), product of:
           0.6956451 = queryWeight, product of:
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.084466696 = queryNorm
           3.0883994 = fieldWeight in 7753, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.375 = fieldNorm(doc=7753)
       2.2546344 = weight(author_txt:beheshti in 7753) [ClassicSimilarity], result of:
         2.2546344 = score(doc=7753,freq=1.0), product of:
           0.7183857 = queryWeight, product of:
             1.0162135 = boost
             8.369263 = idf(docFreq=27, maxDocs=44421)
             0.084466696 = queryNorm
           3.1384735 = fieldWeight in 7753, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.369263 = idf(docFreq=27, maxDocs=44421)
             0.375 = fieldNorm(doc=7753)
   

2. Large, A.; Beheshti, J.; Breuleux, A.: ¬A comparison of information retrieval from print and CD-ROM versions of an encyclopedia by elementary school students (1994) 4.40

   4.4030643 = sum of:
     4.4030643 = sum of:
       2.1484299 = weight(author_txt:large in 1083) [ClassicSimilarity], result of:
         2.1484299 = score(doc=1083,freq=1.0), product of:
           0.6956451 = queryWeight, product of:
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.084466696 = queryNorm
           3.0883994 = fieldWeight in 1083, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.375 = fieldNorm(doc=1083)
       2.2546344 = weight(author_txt:beheshti in 1083) [ClassicSimilarity], result of:
         2.2546344 = score(doc=1083,freq=1.0), product of:
           0.7183857 = queryWeight, product of:
             1.0162135 = boost
             8.369263 = idf(docFreq=27, maxDocs=44421)
             0.084466696 = queryNorm
           3.1384735 = fieldWeight in 1083, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.369263 = idf(docFreq=27, maxDocs=44421)
             0.375 = fieldNorm(doc=1083)
   

3. Beheshti, J.; Large, V.; Bialek, M.: PACE: a browsable graphical interface (1996) 4.40

   4.4030643 = sum of:
     4.4030643 = sum of:
       2.1484299 = weight(author_txt:large in 754) [ClassicSimilarity], result of:
         2.1484299 = score(doc=754,freq=1.0), product of:
           0.6956451 = queryWeight, product of:
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.084466696 = queryNorm
           3.0883994 = fieldWeight in 754, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.375 = fieldNorm(doc=754)
       2.2546344 = weight(author_txt:beheshti in 754) [ClassicSimilarity], result of:
         2.2546344 = score(doc=754,freq=1.0), product of:
           0.7183857 = queryWeight, product of:
             1.0162135 = boost
             8.369263 = idf(docFreq=27, maxDocs=44421)
             0.084466696 = queryNorm
           3.1384735 = fieldWeight in 754, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.369263 = idf(docFreq=27, maxDocs=44421)
             0.375 = fieldNorm(doc=754)
   

4. Large, A.; Beheshti, J.; Moukdad, H.: Information seeking on the Web : navigational skills of grade-six primary school students (1999) 4.40

   4.4030643 = sum of:
     4.4030643 = sum of:
       2.1484299 = weight(author_txt:large in 545) [ClassicSimilarity], result of:
         2.1484299 = score(doc=545,freq=1.0), product of:
           0.6956451 = queryWeight, product of:
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.084466696 = queryNorm
           3.0883994 = fieldWeight in 545, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.375 = fieldNorm(doc=545)
       2.2546344 = weight(author_txt:beheshti in 545) [ClassicSimilarity], result of:
         2.2546344 = score(doc=545,freq=1.0), product of:
           0.7183857 = queryWeight, product of:
             1.0162135 = boost
             8.369263 = idf(docFreq=27, maxDocs=44421)
             0.084466696 = queryNorm
           3.1384735 = fieldWeight in 545, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.369263 = idf(docFreq=27, maxDocs=44421)
             0.375 = fieldNorm(doc=545)
   

5. Large, A.; Beheshti, J.; Rahman, T.: Design criteria for children's Web portals : the users speak out (2002) 4.40

   4.4030643 = sum of:
     4.4030643 = sum of:
       2.1484299 = weight(author_txt:large in 1197) [ClassicSimilarity], result of:
         2.1484299 = score(doc=1197,freq=1.0), product of:
           0.6956451 = queryWeight, product of:
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.084466696 = queryNorm
           3.0883994 = fieldWeight in 1197, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.375 = fieldNorm(doc=1197)
       2.2546344 = weight(author_txt:beheshti in 1197) [ClassicSimilarity], result of:
         2.2546344 = score(doc=1197,freq=1.0), product of:
           0.7183857 = queryWeight, product of:
             1.0162135 = boost
             8.369263 = idf(docFreq=27, maxDocs=44421)
             0.084466696 = queryNorm
           3.1384735 = fieldWeight in 1197, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.369263 = idf(docFreq=27, maxDocs=44421)
             0.375 = fieldNorm(doc=1197)
   

Similar documents (content)

1. Beheshti, J.; Bowler, L.; Large, A.; Nesset, V.: Towards an alternative information retrieval system for children (2005) 0.43

   0.4260496 = sum of:
     0.4260496 = product of:
       0.96829456 = sum of:
         0.013178525 = weight(abstract_txt:than in 769) [ClassicSimilarity], result of:
           0.013178525 = score(doc=769,freq=1.0), product of:
             0.07222213 = queryWeight, product of:
               1.0654793 = boost
               3.8927383 = idf(docFreq=2461, maxDocs=44421)
               0.017412858 = queryNorm
             0.18247211 = fieldWeight in 769, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8927383 = idf(docFreq=2461, maxDocs=44421)
               0.046875 = fieldNorm(doc=769)
         0.02099624 = weight(abstract_txt:their in 769) [ClassicSimilarity], result of:
           0.02099624 = score(doc=769,freq=4.0), product of:
             0.07104452 = queryWeight, product of:
               1.2942578 = boost
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.017412858 = queryNorm
             0.2955364 = fieldWeight in 769, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.046875 = fieldNorm(doc=769)
         0.019601315 = weight(abstract_txt:that in 769) [ClassicSimilarity], result of:
           0.019601315 = score(doc=769,freq=11.0), product of:
             0.053312413 = queryWeight, product of:
               1.2946103 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.017412858 = queryNorm
             0.36766887 = fieldWeight in 769, product of:
               3.3166249 = tf(freq=11.0), with freq of:
                 11.0 = termFreq=11.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.046875 = fieldNorm(doc=769)
         0.016731452 = weight(abstract_txt:information in 769) [ClassicSimilarity], result of:
           0.016731452 = score(doc=769,freq=7.0), product of:
             0.055773195 = queryWeight, product of:
               1.3241514 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.017412858 = queryNorm
             0.29999092 = fieldWeight in 769, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.046875 = fieldNorm(doc=769)
         0.026349327 = weight(abstract_txt:users in 769) [ClassicSimilarity], result of:
           0.026349327 = score(doc=769,freq=3.0), product of:
             0.09097641 = queryWeight, product of:
               1.464603 = boost
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.017412858 = queryNorm
             0.28962812 = fieldWeight in 769, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.046875 = fieldNorm(doc=769)
         0.03055494 = weight(abstract_txt:they in 769) [ClassicSimilarity], result of:
           0.03055494 = score(doc=769,freq=3.0), product of:
             0.10041611 = queryWeight, product of:
               1.5387114 = boost
               3.7477977 = idf(docFreq=2845, maxDocs=44421)
               0.017412858 = queryNorm
             0.30428326 = fieldWeight in 769, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.7477977 = idf(docFreq=2845, maxDocs=44421)
               0.046875 = fieldNorm(doc=769)
         0.02950484 = weight(abstract_txt:order in 769) [ClassicSimilarity], result of:
           0.02950484 = score(doc=769,freq=1.0), product of:
             0.1414876 = queryWeight, product of:
               1.826479 = boost
               4.448705 = idf(docFreq=1411, maxDocs=44421)
               0.017412858 = queryNorm
             0.20853305 = fieldWeight in 769, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.448705 = idf(docFreq=1411, maxDocs=44421)
               0.046875 = fieldNorm(doc=769)
         0.08017528 = weight(abstract_txt:portals in 769) [ClassicSimilarity], result of:
           0.08017528 = score(doc=769,freq=1.0), product of:
             0.24068707 = queryWeight, product of:
               1.9450746 = boost
               7.1063476 = idf(docFreq=98, maxDocs=44421)
               0.017412858 = queryNorm
             0.33311003 = fieldWeight in 769, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1063476 = idf(docFreq=98, maxDocs=44421)
               0.046875 = fieldNorm(doc=769)
         0.1099323 = weight(abstract_txt:adult in 769) [ClassicSimilarity], result of:
           0.1099323 = score(doc=769,freq=1.0), product of:
             0.29705897 = queryWeight, product of:
               2.1608827 = boost
               7.894805 = idf(docFreq=44, maxDocs=44421)
               0.017412858 = queryNorm
             0.37006897 = fieldWeight in 769, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.894805 = idf(docFreq=44, maxDocs=44421)
               0.046875 = fieldNorm(doc=769)
         0.33484802 = weight(abstract_txt:children in 769) [ClassicSimilarity], result of:
           0.33484802 = score(doc=769,freq=10.0), product of:
             0.33165613 = queryWeight, product of:
               2.7964013 = boost
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.017412858 = queryNorm
             1.0096241 = fieldWeight in 769, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.046875 = fieldNorm(doc=769)
         0.2864223 = weight(abstract_txt:young in 769) [ClassicSimilarity], result of:
           0.2864223 = score(doc=769,freq=3.0), product of:
             0.49136013 = queryWeight, product of:
               3.9302921 = boost
               7.179679 = idf(docFreq=91, maxDocs=44421)
               0.017412858 = queryNorm
             0.5829173 = fieldWeight in 769, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.179679 = idf(docFreq=91, maxDocs=44421)
               0.046875 = fieldNorm(doc=769)
       0.44 = coord(11/25)
   

2. Gossen, T.; Nürnberger, A.: Specifics of information retrieval for young users : a survey (2013) 0.32

   0.31823558 = sum of:
     0.31823558 = product of:
       0.88398767 = sum of:
         0.019795448 = weight(abstract_txt:their in 3718) [ClassicSimilarity], result of:
           0.019795448 = score(doc=3718,freq=2.0), product of:
             0.07104452 = queryWeight, product of:
               1.2942578 = boost
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.017412858 = queryNorm
             0.2786344 = fieldWeight in 3718, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.0625 = fieldNorm(doc=3718)
         0.007880025 = weight(abstract_txt:that in 3718) [ClassicSimilarity], result of:
           0.007880025 = score(doc=3718,freq=1.0), product of:
             0.053312413 = queryWeight, product of:
               1.2946103 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.017412858 = queryNorm
             0.14780845 = fieldWeight in 3718, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.0625 = fieldNorm(doc=3718)
         0.02529558 = weight(abstract_txt:information in 3718) [ClassicSimilarity], result of:
           0.02529558 = score(doc=3718,freq=9.0), product of:
             0.055773195 = queryWeight, product of:
               1.3241514 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.017412858 = queryNorm
             0.45354366 = fieldWeight in 3718, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.0625 = fieldNorm(doc=3718)
         0.035132434 = weight(abstract_txt:users in 3718) [ClassicSimilarity], result of:
           0.035132434 = score(doc=3718,freq=3.0), product of:
             0.09097641 = queryWeight, product of:
               1.464603 = boost
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.017412858 = queryNorm
             0.38617083 = fieldWeight in 3718, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.0625 = fieldNorm(doc=3718)
         0.023521204 = weight(abstract_txt:they in 3718) [ClassicSimilarity], result of:
           0.023521204 = score(doc=3718,freq=1.0), product of:
             0.10041611 = queryWeight, product of:
               1.5387114 = boost
               3.7477977 = idf(docFreq=2845, maxDocs=44421)
               0.017412858 = queryNorm
             0.23423736 = fieldWeight in 3718, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.7477977 = idf(docFreq=2845, maxDocs=44421)
               0.0625 = fieldNorm(doc=3718)
         0.068336494 = weight(abstract_txt:interface in 3718) [ClassicSimilarity], result of:
           0.068336494 = score(doc=3718,freq=1.0), product of:
             0.2250324 = queryWeight, product of:
               2.6597903 = boost
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.017412858 = queryNorm
             0.303674 = fieldWeight in 3718, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.0625 = fieldNorm(doc=3718)
         0.07759162 = weight(abstract_txt:design in 3718) [ClassicSimilarity], result of:
           0.07759162 = score(doc=3718,freq=3.0), product of:
             0.18292908 = queryWeight, product of:
               2.681151 = boost
               3.9182436 = idf(docFreq=2399, maxDocs=44421)
               0.017412858 = queryNorm
             0.4241623 = fieldWeight in 3718, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.9182436 = idf(docFreq=2399, maxDocs=44421)
               0.0625 = fieldNorm(doc=3718)
         0.24453841 = weight(abstract_txt:children in 3718) [ClassicSimilarity], result of:
           0.24453841 = score(doc=3718,freq=3.0), product of:
             0.33165613 = queryWeight, product of:
               2.7964013 = boost
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.017412858 = queryNorm
             0.7373252 = fieldWeight in 3718, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.0625 = fieldNorm(doc=3718)
         0.3818964 = weight(abstract_txt:young in 3718) [ClassicSimilarity], result of:
           0.3818964 = score(doc=3718,freq=3.0), product of:
             0.49136013 = queryWeight, product of:
               3.9302921 = boost
               7.179679 = idf(docFreq=91, maxDocs=44421)
               0.017412858 = queryNorm
             0.77722305 = fieldWeight in 3718, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.179679 = idf(docFreq=91, maxDocs=44421)
               0.0625 = fieldNorm(doc=3718)
       0.36 = coord(9/25)
   

3. Bunge, C.A.: Responsive reference service (1994) 0.30

   0.2985866 = sum of:
     0.2985866 = product of:
       1.0663807 = sum of:
         0.02099624 = weight(abstract_txt:their in 8127) [ClassicSimilarity], result of:
           0.02099624 = score(doc=8127,freq=1.0), product of:
             0.07104452 = queryWeight, product of:
               1.2942578 = boost
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.017412858 = queryNorm
             0.2955364 = fieldWeight in 8127, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.09375 = fieldNorm(doc=8127)
         0.011820038 = weight(abstract_txt:that in 8127) [ClassicSimilarity], result of:
           0.011820038 = score(doc=8127,freq=1.0), product of:
             0.053312413 = queryWeight, product of:
               1.2946103 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.017412858 = queryNorm
             0.22171268 = fieldWeight in 8127, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.09375 = fieldNorm(doc=8127)
         0.021906612 = weight(abstract_txt:information in 8127) [ClassicSimilarity], result of:
           0.021906612 = score(doc=8127,freq=3.0), product of:
             0.055773195 = queryWeight, product of:
               1.3241514 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.017412858 = queryNorm
             0.3927803 = fieldWeight in 8127, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.09375 = fieldNorm(doc=8127)
         0.11229113 = weight(abstract_txt:people in 8127) [ClassicSimilarity], result of:
           0.11229113 = score(doc=8127,freq=2.0), product of:
             0.17244734 = queryWeight, product of:
               2.0164328 = boost
               4.9113703 = idf(docFreq=888, maxDocs=44421)
               0.017412858 = queryNorm
             0.65116185 = fieldWeight in 8127, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.9113703 = idf(docFreq=888, maxDocs=44421)
               0.09375 = fieldNorm(doc=8127)
         0.2198646 = weight(abstract_txt:adult in 8127) [ClassicSimilarity], result of:
           0.2198646 = score(doc=8127,freq=1.0), product of:
             0.29705897 = queryWeight, product of:
               2.1608827 = boost
               7.894805 = idf(docFreq=44, maxDocs=44421)
               0.017412858 = queryNorm
             0.74013793 = fieldWeight in 8127, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.894805 = idf(docFreq=44, maxDocs=44421)
               0.09375 = fieldNorm(doc=8127)
         0.21177648 = weight(abstract_txt:children in 8127) [ClassicSimilarity], result of:
           0.21177648 = score(doc=8127,freq=1.0), product of:
             0.33165613 = queryWeight, product of:
               2.7964013 = boost
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.017412858 = queryNorm
             0.63854235 = fieldWeight in 8127, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.09375 = fieldNorm(doc=8127)
         0.46772566 = weight(abstract_txt:young in 8127) [ClassicSimilarity], result of:
           0.46772566 = score(doc=8127,freq=2.0), product of:
             0.49136013 = queryWeight, product of:
               3.9302921 = boost
               7.179679 = idf(docFreq=91, maxDocs=44421)
               0.017412858 = queryNorm
             0.9518999 = fieldWeight in 8127, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.179679 = idf(docFreq=91, maxDocs=44421)
               0.09375 = fieldNorm(doc=8127)
       0.28 = coord(7/25)
   

4. Frau-Meigs, D.: Minding the gatekeepers : search engines for young people, and the regulatory riddle of harmful content - an environmental cognition perspective (2007) 0.28

   0.28121984 = sum of:
     0.28121984 = product of:
       0.7811662 = sum of:
         0.022825874 = weight(abstract_txt:than in 1387) [ClassicSimilarity], result of:
           0.022825874 = score(doc=1387,freq=3.0), product of:
             0.07222213 = queryWeight, product of:
               1.0654793 = boost
               3.8927383 = idf(docFreq=2461, maxDocs=44421)
               0.017412858 = queryNorm
             0.31605098 = fieldWeight in 1387, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.8927383 = idf(docFreq=2461, maxDocs=44421)
               0.046875 = fieldNorm(doc=1387)
         0.02571504 = weight(abstract_txt:their in 1387) [ClassicSimilarity], result of:
           0.02571504 = score(doc=1387,freq=6.0), product of:
             0.07104452 = queryWeight, product of:
               1.2942578 = boost
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.017412858 = queryNorm
             0.36195672 = fieldWeight in 1387, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.046875 = fieldNorm(doc=1387)
         0.008358029 = weight(abstract_txt:that in 1387) [ClassicSimilarity], result of:
           0.008358029 = score(doc=1387,freq=2.0), product of:
             0.053312413 = queryWeight, product of:
               1.2946103 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.017412858 = queryNorm
             0.15677454 = fieldWeight in 1387, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.046875 = fieldNorm(doc=1387)
         0.015490316 = weight(abstract_txt:information in 1387) [ClassicSimilarity], result of:
           0.015490316 = score(doc=1387,freq=6.0), product of:
             0.055773195 = queryWeight, product of:
               1.3241514 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.017412858 = queryNorm
             0.27773765 = fieldWeight in 1387, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.046875 = fieldNorm(doc=1387)
         0.051584873 = weight(abstract_txt:rather in 1387) [ClassicSimilarity], result of:
           0.051584873 = score(doc=1387,freq=3.0), product of:
             0.12437515 = queryWeight, product of:
               1.3982238 = boost
               5.108423 = idf(docFreq=729, maxDocs=44421)
               0.017412858 = queryNorm
             0.41475224 = fieldWeight in 1387, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.108423 = idf(docFreq=729, maxDocs=44421)
               0.046875 = fieldNorm(doc=1387)
         0.035281807 = weight(abstract_txt:they in 1387) [ClassicSimilarity], result of:
           0.035281807 = score(doc=1387,freq=4.0), product of:
             0.10041611 = queryWeight, product of:
               1.5387114 = boost
               3.7477977 = idf(docFreq=2845, maxDocs=44421)
               0.017412858 = queryNorm
             0.35135603 = fieldWeight in 1387, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.7477977 = idf(docFreq=2845, maxDocs=44421)
               0.046875 = fieldNorm(doc=1387)
         0.07940182 = weight(abstract_txt:people in 1387) [ClassicSimilarity], result of:
           0.07940182 = score(doc=1387,freq=4.0), product of:
             0.17244734 = queryWeight, product of:
               2.0164328 = boost
               4.9113703 = idf(docFreq=888, maxDocs=44421)
               0.017412858 = queryNorm
             0.46044096 = fieldWeight in 1387, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.9113703 = idf(docFreq=888, maxDocs=44421)
               0.046875 = fieldNorm(doc=1387)
         0.21177648 = weight(abstract_txt:children in 1387) [ClassicSimilarity], result of:
           0.21177648 = score(doc=1387,freq=4.0), product of:
             0.33165613 = queryWeight, product of:
               2.7964013 = boost
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.017412858 = queryNorm
             0.63854235 = fieldWeight in 1387, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.046875 = fieldNorm(doc=1387)
         0.330732 = weight(abstract_txt:young in 1387) [ClassicSimilarity], result of:
           0.330732 = score(doc=1387,freq=4.0), product of:
             0.49136013 = queryWeight, product of:
               3.9302921 = boost
               7.179679 = idf(docFreq=91, maxDocs=44421)
               0.017412858 = queryNorm
             0.67309487 = fieldWeight in 1387, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               7.179679 = idf(docFreq=91, maxDocs=44421)
               0.046875 = fieldNorm(doc=1387)
       0.36 = coord(9/25)
   

5. Walter, V.A.: Public library service to children and teens : a research agenda (2003) 0.28

   0.27660242 = sum of:
     0.27660242 = product of:
       1.383012 = sum of:
         0.011820038 = weight(abstract_txt:that in 1000) [ClassicSimilarity], result of:
           0.011820038 = score(doc=1000,freq=1.0), product of:
             0.053312413 = queryWeight, product of:
               1.2946103 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.017412858 = queryNorm
             0.22171268 = fieldWeight in 1000, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.09375 = fieldNorm(doc=1000)
         0.11229113 = weight(abstract_txt:people in 1000) [ClassicSimilarity], result of:
           0.11229113 = score(doc=1000,freq=2.0), product of:
             0.17244734 = queryWeight, product of:
               2.0164328 = boost
               4.9113703 = idf(docFreq=888, maxDocs=44421)
               0.017412858 = queryNorm
             0.65116185 = fieldWeight in 1000, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.9113703 = idf(docFreq=888, maxDocs=44421)
               0.09375 = fieldNorm(doc=1000)
         0.2198646 = weight(abstract_txt:adult in 1000) [ClassicSimilarity], result of:
           0.2198646 = score(doc=1000,freq=1.0), product of:
             0.29705897 = queryWeight, product of:
               2.1608827 = boost
               7.894805 = idf(docFreq=44, maxDocs=44421)
               0.017412858 = queryNorm
             0.74013793 = fieldWeight in 1000, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.894805 = idf(docFreq=44, maxDocs=44421)
               0.09375 = fieldNorm(doc=1000)
         0.29949716 = weight(abstract_txt:children in 1000) [ClassicSimilarity], result of:
           0.29949716 = score(doc=1000,freq=2.0), product of:
             0.33165613 = queryWeight, product of:
               2.7964013 = boost
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.017412858 = queryNorm
             0.9030352 = fieldWeight in 1000, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.09375 = fieldNorm(doc=1000)
         0.7395392 = weight(abstract_txt:young in 1000) [ClassicSimilarity], result of:
           0.7395392 = score(doc=1000,freq=5.0), product of:
             0.49136013 = queryWeight, product of:
               3.9302921 = boost
               7.179679 = idf(docFreq=91, maxDocs=44421)
               0.017412858 = queryNorm
             1.505086 = fieldWeight in 1000, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               7.179679 = idf(docFreq=91, maxDocs=44421)
               0.09375 = fieldNorm(doc=1000)
       0.2 = coord(5/25)