Document (#36196)

Author

Dufour, C.
Bartlett, J.C.
Toms, E.G.

Title

Understanding how webcasts are used as sources of information

Source

Journal of the American Society for Information Science and Technology. 62(2011) no.2, S.343-362

Year

2011

Abstract

Webcasting systems were developed to provide remote access in real-time to live events. Today, these systems have an additional requirement: to accommodate the "second life" of webcasts as archival information objects. Research to date has focused on facilitating the production and storage of webcasts as well as the development of more interactive and collaborative multimedia tools to support the event, but research has not examined how people interact with a webcasting system to access and use the contents of those archived events. Using an experimental design, this study examined how 16 typical users interact with a webcasting system to respond to a set of information tasks: selecting a webcast, searching for specific information, and making a gist of a webcast. Using several data sources that included user actions, user perceptions, and user explanations of their actions and decisions, the study also examined the strategies employed to complete the tasks. The results revealed distinctive system-use patterns for each task and provided insights into the types of tools needed to make webcasting systems better suited for also using the webcasts as information objects.

Theme

Internet

Field

Kommunikationswissenschaften

Similar documents (author)

1. Toms, E.G.: Free-Neets : delivering information to the community (1994) 5.44

   5.4410844 = sum of:
     5.4410844 = weight(author_txt:toms in 647) [ClassicSimilarity], result of:
       5.4410844 = fieldWeight in 647, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.705735 = idf(docFreq=19, maxDocs=44421)
         0.625 = fieldNorm(doc=647)
   

2. Toms, E.G.: What motivates the browser? (1999) 5.44

   5.4410844 = sum of:
     5.4410844 = weight(author_txt:toms in 1292) [ClassicSimilarity], result of:
       5.4410844 = fieldWeight in 1292, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.705735 = idf(docFreq=19, maxDocs=44421)
         0.625 = fieldNorm(doc=1292)
   

3. Toms, E.G.: Information interaction : providing a framework for information architcture (2002) 5.44

   5.4410844 = sum of:
     5.4410844 = weight(author_txt:toms in 2013) [ClassicSimilarity], result of:
       5.4410844 = fieldWeight in 2013, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.705735 = idf(docFreq=19, maxDocs=44421)
         0.625 = fieldNorm(doc=2013)
   

4. Toms, E.G.: User-centered design of information systems (2009) 5.44

   5.4410844 = sum of:
     5.4410844 = weight(author_txt:toms in 887) [ClassicSimilarity], result of:
       5.4410844 = fieldWeight in 887, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.705735 = idf(docFreq=19, maxDocs=44421)
         0.625 = fieldNorm(doc=887)
   

5. Toms, E.G.: Task-based information searching and retrieval (2011) 5.44

   5.4410844 = sum of:
     5.4410844 = weight(author_txt:toms in 1544) [ClassicSimilarity], result of:
       5.4410844 = fieldWeight in 1544, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.705735 = idf(docFreq=19, maxDocs=44421)
         0.625 = fieldNorm(doc=1544)
   

Similar documents (content)

1. Farooq, U.; Ganoe, C.H.; Carroll, J.M.; Councill, I.G.; Giles, C.L.: Design and evaluation of awareness mechanisms in CiteSeer (2008) 0.15

   0.14671087 = sum of:
     0.14671087 = product of:
       0.4584715 = sum of:
         0.07355956 = weight(abstract_txt:event in 3051) [ClassicSimilarity], result of:
           0.07355956 = score(doc=3051,freq=1.0), product of:
             0.16833001 = queryWeight, product of:
               6.9919376 = idf(docFreq=110, maxDocs=44421)
               0.024074873 = queryNorm
             0.4369961 = fieldWeight in 3051, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9919376 = idf(docFreq=110, maxDocs=44421)
               0.0625 = fieldNorm(doc=3051)
         0.037894603 = weight(abstract_txt:tools in 3051) [ClassicSimilarity], result of:
           0.037894603 = score(doc=3051,freq=1.0), product of:
             0.13628991 = queryWeight, product of:
               1.2725242 = boost
               4.448705 = idf(docFreq=1411, maxDocs=44421)
               0.024074873 = queryNorm
             0.27804407 = fieldWeight in 3051, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.448705 = idf(docFreq=1411, maxDocs=44421)
               0.0625 = fieldNorm(doc=3051)
         0.036240548 = weight(abstract_txt:systems in 3051) [ClassicSimilarity], result of:
           0.036240548 = score(doc=3051,freq=2.0), product of:
             0.12019758 = queryWeight, product of:
               1.4636179 = boost
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.024074873 = queryNorm
             0.30150813 = fieldWeight in 3051, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.0625 = fieldNorm(doc=3051)
         0.026669642 = weight(abstract_txt:using in 3051) [ClassicSimilarity], result of:
           0.026669642 = score(doc=3051,freq=1.0), product of:
             0.12343946 = queryWeight, product of:
               1.4832244 = boost
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.024074873 = queryNorm
             0.21605442 = fieldWeight in 3051, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.0625 = fieldNorm(doc=3051)
         0.03219724 = weight(abstract_txt:user in 3051) [ClassicSimilarity], result of:
           0.03219724 = score(doc=3051,freq=1.0), product of:
             0.13995497 = queryWeight, product of:
               1.5793341 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.024074873 = queryNorm
             0.23005427 = fieldWeight in 3051, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.0625 = fieldNorm(doc=3051)
         0.021536987 = weight(abstract_txt:information in 3051) [ClassicSimilarity], result of:
           0.021536987 = score(doc=3051,freq=2.0), product of:
             0.10073308 = queryWeight, product of:
               1.7297777 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.024074873 = queryNorm
             0.21380253 = fieldWeight in 3051, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.0625 = fieldNorm(doc=3051)
         0.106198885 = weight(abstract_txt:events in 3051) [ClassicSimilarity], result of:
           0.106198885 = score(doc=3051,freq=1.0), product of:
             0.27091026 = queryWeight, product of:
               1.7941012 = boost
               6.272122 = idf(docFreq=227, maxDocs=44421)
               0.024074873 = queryNorm
             0.39200762 = fieldWeight in 3051, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.272122 = idf(docFreq=227, maxDocs=44421)
               0.0625 = fieldNorm(doc=3051)
         0.12417406 = weight(abstract_txt:actions in 3051) [ClassicSimilarity], result of:
           0.12417406 = score(doc=3051,freq=1.0), product of:
             0.30067644 = queryWeight, product of:
               1.8900962 = boost
               6.6077175 = idf(docFreq=162, maxDocs=44421)
               0.024074873 = queryNorm
             0.41298234 = fieldWeight in 3051, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.6077175 = idf(docFreq=162, maxDocs=44421)
               0.0625 = fieldNorm(doc=3051)
       0.32 = coord(8/25)
   

2. Connell, T.H.: Subject searching in online catalogs : metaknowledge used by experienced searchers (1995) 0.14

   0.13973676 = sum of:
     0.13973676 = product of:
       0.5822365 = sum of:
         0.12599406 = weight(abstract_txt:explanations in 2702) [ClassicSimilarity], result of:
           0.12599406 = score(doc=2702,freq=2.0), product of:
             0.1912606 = queryWeight, product of:
               1.0659381 = boost
               7.4529724 = idf(docFreq=69, maxDocs=44421)
               0.024074873 = queryNorm
             0.6587559 = fieldWeight in 2702, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.4529724 = idf(docFreq=69, maxDocs=44421)
               0.0625 = fieldNorm(doc=2702)
         0.07010334 = weight(abstract_txt:objects in 2702) [ClassicSimilarity], result of:
           0.07010334 = score(doc=2702,freq=1.0), product of:
             0.2053862 = queryWeight, product of:
               1.5621397 = boost
               5.4611917 = idf(docFreq=512, maxDocs=44421)
               0.024074873 = queryNorm
             0.34132448 = fieldWeight in 2702, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4611917 = idf(docFreq=512, maxDocs=44421)
               0.0625 = fieldNorm(doc=2702)
         0.021536987 = weight(abstract_txt:information in 2702) [ClassicSimilarity], result of:
           0.021536987 = score(doc=2702,freq=2.0), product of:
             0.10073308 = queryWeight, product of:
               1.7297777 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.024074873 = queryNorm
             0.21380253 = fieldWeight in 2702, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.0625 = fieldNorm(doc=2702)
         0.15018791 = weight(abstract_txt:events in 2702) [ClassicSimilarity], result of:
           0.15018791 = score(doc=2702,freq=2.0), product of:
             0.27091026 = queryWeight, product of:
               1.7941012 = boost
               6.272122 = idf(docFreq=227, maxDocs=44421)
               0.024074873 = queryNorm
             0.5543825 = fieldWeight in 2702, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.272122 = idf(docFreq=227, maxDocs=44421)
               0.0625 = fieldNorm(doc=2702)
         0.12417406 = weight(abstract_txt:actions in 2702) [ClassicSimilarity], result of:
           0.12417406 = score(doc=2702,freq=1.0), product of:
             0.30067644 = queryWeight, product of:
               1.8900962 = boost
               6.6077175 = idf(docFreq=162, maxDocs=44421)
               0.024074873 = queryNorm
             0.41298234 = fieldWeight in 2702, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.6077175 = idf(docFreq=162, maxDocs=44421)
               0.0625 = fieldNorm(doc=2702)
         0.090240195 = weight(abstract_txt:examined in 2702) [ClassicSimilarity], result of:
           0.090240195 = score(doc=2702,freq=1.0), product of:
             0.27821204 = queryWeight, product of:
               2.2267313 = boost
               5.189722 = idf(docFreq=672, maxDocs=44421)
               0.024074873 = queryNorm
             0.32435763 = fieldWeight in 2702, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.189722 = idf(docFreq=672, maxDocs=44421)
               0.0625 = fieldNorm(doc=2702)
       0.24 = coord(6/25)
   

3. Beaulieu, M.: Interaction in information searching and retrieval (2000) 0.13

   0.12793389 = sum of:
     0.12793389 = product of:
       0.45690674 = sum of:
         0.024770219 = weight(abstract_txt:system in 5543) [ClassicSimilarity], result of:
           0.024770219 = score(doc=5543,freq=1.0), product of:
             0.11750665 = queryWeight, product of:
               1.4471418 = boost
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.024074873 = queryNorm
             0.21079844 = fieldWeight in 5543, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.0625 = fieldNorm(doc=5543)
         0.036240548 = weight(abstract_txt:systems in 5543) [ClassicSimilarity], result of:
           0.036240548 = score(doc=5543,freq=2.0), product of:
             0.12019758 = queryWeight, product of:
               1.4636179 = boost
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.024074873 = queryNorm
             0.30150813 = fieldWeight in 5543, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.0625 = fieldNorm(doc=5543)
         0.102018826 = weight(abstract_txt:tasks in 5543) [ClassicSimilarity], result of:
           0.102018826 = score(doc=5543,freq=3.0), product of:
             0.1828768 = queryWeight, product of:
               1.4740545 = boost
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.024074873 = queryNorm
             0.5578555 = fieldWeight in 5543, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.0625 = fieldNorm(doc=5543)
         0.055767253 = weight(abstract_txt:user in 5543) [ClassicSimilarity], result of:
           0.055767253 = score(doc=5543,freq=3.0), product of:
             0.13995497 = queryWeight, product of:
               1.5793341 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.024074873 = queryNorm
             0.3984657 = fieldWeight in 5543, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.0625 = fieldNorm(doc=5543)
         0.026377315 = weight(abstract_txt:information in 5543) [ClassicSimilarity], result of:
           0.026377315 = score(doc=5543,freq=3.0), product of:
             0.10073308 = queryWeight, product of:
               1.7297777 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.024074873 = queryNorm
             0.26185355 = fieldWeight in 5543, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.0625 = fieldNorm(doc=5543)
         0.12149238 = weight(abstract_txt:interact in 5543) [ClassicSimilarity], result of:
           0.12149238 = score(doc=5543,freq=1.0), product of:
             0.29633173 = queryWeight, product of:
               1.8763908 = boost
               6.559804 = idf(docFreq=170, maxDocs=44421)
               0.024074873 = queryNorm
             0.40998775 = fieldWeight in 5543, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.559804 = idf(docFreq=170, maxDocs=44421)
               0.0625 = fieldNorm(doc=5543)
         0.090240195 = weight(abstract_txt:examined in 5543) [ClassicSimilarity], result of:
           0.090240195 = score(doc=5543,freq=1.0), product of:
             0.27821204 = queryWeight, product of:
               2.2267313 = boost
               5.189722 = idf(docFreq=672, maxDocs=44421)
               0.024074873 = queryNorm
             0.32435763 = fieldWeight in 5543, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.189722 = idf(docFreq=672, maxDocs=44421)
               0.0625 = fieldNorm(doc=5543)
       0.28 = coord(7/25)
   

4. Ervin, J.R.: Dynamic delivery of information via the World Wide Web (2000) 0.12

   0.12027069 = sum of:
     0.12027069 = product of:
       0.4295382 = sum of:
         0.09572464 = weight(abstract_txt:suited in 5869) [ClassicSimilarity], result of:
           0.09572464 = score(doc=5869,freq=1.0), product of:
             0.17290649 = queryWeight, product of:
               1.0135026 = boost
               7.086347 = idf(docFreq=100, maxDocs=44421)
               0.024074873 = queryNorm
             0.5536209 = fieldWeight in 5869, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.086347 = idf(docFreq=100, maxDocs=44421)
               0.078125 = fieldNorm(doc=5869)
         0.04535366 = weight(abstract_txt:access in 5869) [ClassicSimilarity], result of:
           0.04535366 = score(doc=5869,freq=3.0), product of:
             0.091799416 = queryWeight, product of:
               1.0443695 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.024074873 = queryNorm
             0.4940517 = fieldWeight in 5869, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.078125 = fieldNorm(doc=5869)
         0.066988826 = weight(abstract_txt:tools in 5869) [ClassicSimilarity], result of:
           0.066988826 = score(doc=5869,freq=2.0), product of:
             0.13628991 = queryWeight, product of:
               1.2725242 = boost
               4.448705 = idf(docFreq=1411, maxDocs=44421)
               0.024074873 = queryNorm
             0.49151713 = fieldWeight in 5869, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.448705 = idf(docFreq=1411, maxDocs=44421)
               0.078125 = fieldNorm(doc=5869)
         0.0666741 = weight(abstract_txt:using in 5869) [ClassicSimilarity], result of:
           0.0666741 = score(doc=5869,freq=4.0), product of:
             0.12343946 = queryWeight, product of:
               1.4832244 = boost
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.024074873 = queryNorm
             0.54013604 = fieldWeight in 5869, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.078125 = fieldNorm(doc=5869)
         0.08762918 = weight(abstract_txt:objects in 5869) [ClassicSimilarity], result of:
           0.08762918 = score(doc=5869,freq=1.0), product of:
             0.2053862 = queryWeight, product of:
               1.5621397 = boost
               5.4611917 = idf(docFreq=512, maxDocs=44421)
               0.024074873 = queryNorm
             0.4266556 = fieldWeight in 5869, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4611917 = idf(docFreq=512, maxDocs=44421)
               0.078125 = fieldNorm(doc=5869)
         0.04024655 = weight(abstract_txt:user in 5869) [ClassicSimilarity], result of:
           0.04024655 = score(doc=5869,freq=1.0), product of:
             0.13995497 = queryWeight, product of:
               1.5793341 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.024074873 = queryNorm
             0.28756785 = fieldWeight in 5869, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.078125 = fieldNorm(doc=5869)
         0.026921233 = weight(abstract_txt:information in 5869) [ClassicSimilarity], result of:
           0.026921233 = score(doc=5869,freq=2.0), product of:
             0.10073308 = queryWeight, product of:
               1.7297777 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.024074873 = queryNorm
             0.26725316 = fieldWeight in 5869, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.078125 = fieldNorm(doc=5869)
       0.28 = coord(7/25)
   

5. Kelly, D.; Sugimoto, C.R.: ¬A systematic review of interactive information retrieval evaluation studies, 1967-2006 (2013) 0.12

   0.119476885 = sum of:
     0.119476885 = product of:
       0.37336528 = sum of:
         0.037894603 = weight(abstract_txt:tools in 1684) [ClassicSimilarity], result of:
           0.037894603 = score(doc=1684,freq=1.0), product of:
             0.13628991 = queryWeight, product of:
               1.2725242 = boost
               4.448705 = idf(docFreq=1411, maxDocs=44421)
               0.024074873 = queryNorm
             0.27804407 = fieldWeight in 1684, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.448705 = idf(docFreq=1411, maxDocs=44421)
               0.0625 = fieldNorm(doc=1684)
         0.064946555 = weight(abstract_txt:sources in 1684) [ClassicSimilarity], result of:
           0.064946555 = score(doc=1684,freq=2.0), product of:
             0.15491955 = queryWeight, product of:
               1.3567109 = boost
               4.743019 = idf(docFreq=1051, maxDocs=44421)
               0.024074873 = queryNorm
             0.4192276 = fieldWeight in 1684, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.743019 = idf(docFreq=1051, maxDocs=44421)
               0.0625 = fieldNorm(doc=1684)
         0.036240548 = weight(abstract_txt:systems in 1684) [ClassicSimilarity], result of:
           0.036240548 = score(doc=1684,freq=2.0), product of:
             0.12019758 = queryWeight, product of:
               1.4636179 = boost
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.024074873 = queryNorm
             0.30150813 = fieldWeight in 1684, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.0625 = fieldNorm(doc=1684)
         0.058900595 = weight(abstract_txt:tasks in 1684) [ClassicSimilarity], result of:
           0.058900595 = score(doc=1684,freq=1.0), product of:
             0.1828768 = queryWeight, product of:
               1.4740545 = boost
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.024074873 = queryNorm
             0.32207802 = fieldWeight in 1684, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.0625 = fieldNorm(doc=1684)
         0.037716568 = weight(abstract_txt:using in 1684) [ClassicSimilarity], result of:
           0.037716568 = score(doc=1684,freq=2.0), product of:
             0.12343946 = queryWeight, product of:
               1.4832244 = boost
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.024074873 = queryNorm
             0.3055471 = fieldWeight in 1684, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.0625 = fieldNorm(doc=1684)
         0.03219724 = weight(abstract_txt:user in 1684) [ClassicSimilarity], result of:
           0.03219724 = score(doc=1684,freq=1.0), product of:
             0.13995497 = queryWeight, product of:
               1.5793341 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.024074873 = queryNorm
             0.23005427 = fieldWeight in 1684, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.0625 = fieldNorm(doc=1684)
         0.0152289495 = weight(abstract_txt:information in 1684) [ClassicSimilarity], result of:
           0.0152289495 = score(doc=1684,freq=1.0), product of:
             0.10073308 = queryWeight, product of:
               1.7297777 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.024074873 = queryNorm
             0.15118122 = fieldWeight in 1684, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.0625 = fieldNorm(doc=1684)
         0.090240195 = weight(abstract_txt:examined in 1684) [ClassicSimilarity], result of:
           0.090240195 = score(doc=1684,freq=1.0), product of:
             0.27821204 = queryWeight, product of:
               2.2267313 = boost
               5.189722 = idf(docFreq=672, maxDocs=44421)
               0.024074873 = queryNorm
             0.32435763 = fieldWeight in 1684, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.189722 = idf(docFreq=672, maxDocs=44421)
               0.0625 = fieldNorm(doc=1684)
       0.32 = coord(8/25)