Document (#38613)

Author

Kim, S.U.

Title

Exploring the knowledge development process of English language learners at a high school : how do English language proficiency and the nature of research task influence student learning?

Source

Journal of the Association for Information Science and Technology. 66(2015) no.1, S.128-143

Year

2015

Abstract

This study aims to understand the learning experience of English language learners (ELLs) within the framework of Kuhlthau's Information Search Process (ISP). Forty-eight ELL students from three classes at a high school participated in the study while they conducted a research project in English. Data were collected through demographic questionnaire and process surveys. Students' demographic information, knowledge about their research topic, labeling of knowledge, estimate of interest and knowledge, and learning outcomes were collected and analyzed with content analysis and statistical techniques. The findings indicate that ELL students, as a whole group, showed significant increases in their topical knowledge and estimate of interest and knowledge as they progressed in the research project, which are consistent with what other ISP-based studies found. When three different English proficiency-level groups were compared, only the intermediate group showed significant increases in topical knowledge and estimate of knowledge throughout the process. Also, different research tasks impacted the amount and substance of knowledge students built and their estimated knowledge during the research project. The findings led to suggestions for instructional strategies such as learning goals reflecting various kinds of learning, differentiated instructions in mixed-ability classrooms, structured interventions, personalized research topics, and teacher-school librarian collaborations.

Content

Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23164/abstract.

Similar documents (content)

1. Nesset, V.; McVee, M.: ¬The beginning, acting, telling (Bat) model : a visual framework for teaching digital literacy through inquiry and information seeking (2018) 0.33

   0.32626522 = sum of:
     0.32626522 = product of:
       0.7415119 = sum of:
         0.027570141 = weight(abstract_txt:high in 5040) [ClassicSimilarity], result of:
           0.027570141 = score(doc=5040,freq=1.0), product of:
             0.103741966 = queryWeight, product of:
               1.0965102 = boost
               4.8595543 = idf(docFreq=931, maxDocs=44218)
               0.019469077 = queryNorm
             0.26575688 = fieldWeight in 5040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8595543 = idf(docFreq=931, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5040)
         0.017814012 = weight(abstract_txt:were in 5040) [ClassicSimilarity], result of:
           0.017814012 = score(doc=5040,freq=1.0), product of:
             0.08875648 = queryWeight, product of:
               1.2421701 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.019469077 = queryNorm
             0.20070662 = fieldWeight in 5040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5040)
         0.042731594 = weight(abstract_txt:collected in 5040) [ClassicSimilarity], result of:
           0.042731594 = score(doc=5040,freq=1.0), product of:
             0.13894019 = queryWeight, product of:
               1.2689642 = boost
               5.6238427 = idf(docFreq=433, maxDocs=44218)
               0.019469077 = queryNorm
             0.3075539 = fieldWeight in 5040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6238427 = idf(docFreq=433, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5040)
         0.026358472 = weight(abstract_txt:language in 5040) [ClassicSimilarity], result of:
           0.026358472 = score(doc=5040,freq=1.0), product of:
             0.1152495 = queryWeight, product of:
               1.4154698 = boost
               4.1820874 = idf(docFreq=1834, maxDocs=44218)
               0.019469077 = queryNorm
             0.22870791 = fieldWeight in 5040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1820874 = idf(docFreq=1834, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5040)
         0.030246262 = weight(abstract_txt:project in 5040) [ClassicSimilarity], result of:
           0.030246262 = score(doc=5040,freq=1.0), product of:
             0.12632036 = queryWeight, product of:
               1.481896 = boost
               4.378348 = idf(docFreq=1507, maxDocs=44218)
               0.019469077 = queryNorm
             0.2394409 = fieldWeight in 5040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.378348 = idf(docFreq=1507, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5040)
         0.071425796 = weight(abstract_txt:process in 5040) [ClassicSimilarity], result of:
           0.071425796 = score(doc=5040,freq=5.0), product of:
             0.14418449 = queryWeight, product of:
               1.828141 = boost
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.019469077 = queryNorm
             0.4953778 = fieldWeight in 5040, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5040)
         0.13456355 = weight(abstract_txt:school in 5040) [ClassicSimilarity], result of:
           0.13456355 = score(doc=5040,freq=4.0), product of:
             0.21525696 = queryWeight, product of:
               1.9344596 = boost
               5.715473 = idf(docFreq=395, maxDocs=44218)
               0.019469077 = queryNorm
             0.6251299 = fieldWeight in 5040, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.715473 = idf(docFreq=395, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5040)
         0.14198124 = weight(abstract_txt:students in 5040) [ClassicSimilarity], result of:
           0.14198124 = score(doc=5040,freq=6.0), product of:
             0.21450727 = queryWeight, product of:
               2.2298284 = boost
               4.9411182 = idf(docFreq=858, maxDocs=44218)
               0.019469077 = queryNorm
             0.6618948 = fieldWeight in 5040, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.9411182 = idf(docFreq=858, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5040)
         0.08038141 = weight(abstract_txt:research in 5040) [ClassicSimilarity], result of:
           0.08038141 = score(doc=5040,freq=9.0), product of:
             0.15453994 = queryWeight, product of:
               2.5037434 = boost
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.019469077 = queryNorm
             0.52013355 = fieldWeight in 5040, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5040)
         0.06440357 = weight(abstract_txt:learning in 5040) [ClassicSimilarity], result of:
           0.06440357 = score(doc=5040,freq=1.0), product of:
             0.24788398 = queryWeight, product of:
               2.6799684 = boost
               4.750873 = idf(docFreq=1038, maxDocs=44218)
               0.019469077 = queryNorm
             0.25981337 = fieldWeight in 5040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.750873 = idf(docFreq=1038, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5040)
         0.10403577 = weight(abstract_txt:english in 5040) [ClassicSimilarity], result of:
           0.10403577 = score(doc=5040,freq=1.0), product of:
             0.34126908 = queryWeight, product of:
               3.1445167 = boost
               5.574394 = idf(docFreq=455, maxDocs=44218)
               0.019469077 = queryNorm
             0.30484968 = fieldWeight in 5040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.574394 = idf(docFreq=455, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5040)
       0.44 = coord(11/25)
   

2. Chu, K.W.S.: Inquiry project-based learning with a partnership of three types of teachers and the school librarian (2009) 0.26

   0.26121014 = sum of:
     0.26121014 = product of:
       0.72558373 = sum of:
         0.042072006 = weight(abstract_txt:significant in 2955) [ClassicSimilarity], result of:
           0.042072006 = score(doc=2955,freq=2.0), product of:
             0.09984339 = queryWeight, product of:
               1.0757097 = boost
               4.76737 = idf(docFreq=1021, maxDocs=44218)
               0.019469077 = queryNorm
             0.42137998 = fieldWeight in 2955, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.76737 = idf(docFreq=1021, maxDocs=44218)
               0.0625 = fieldNorm(doc=2955)
         0.055346157 = weight(abstract_txt:group in 2955) [ClassicSimilarity], result of:
           0.055346157 = score(doc=2955,freq=3.0), product of:
             0.10471729 = queryWeight, product of:
               1.1016525 = boost
               4.8823442 = idf(docFreq=910, maxDocs=44218)
               0.019469077 = queryNorm
             0.5285293 = fieldWeight in 2955, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.8823442 = idf(docFreq=910, maxDocs=44218)
               0.0625 = fieldNorm(doc=2955)
         0.0352626 = weight(abstract_txt:were in 2955) [ClassicSimilarity], result of:
           0.0352626 = score(doc=2955,freq=3.0), product of:
             0.08875648 = queryWeight, product of:
               1.2421701 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.019469077 = queryNorm
             0.39729604 = fieldWeight in 2955, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.0625 = fieldNorm(doc=2955)
         0.0754285 = weight(abstract_txt:showed in 2955) [ClassicSimilarity], result of:
           0.0754285 = score(doc=2955,freq=2.0), product of:
             0.1473491 = queryWeight, product of:
               1.3068001 = boost
               5.7915254 = idf(docFreq=366, maxDocs=44218)
               0.019469077 = queryNorm
             0.51190335 = fieldWeight in 2955, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7915254 = idf(docFreq=366, maxDocs=44218)
               0.0625 = fieldNorm(doc=2955)
         0.030123968 = weight(abstract_txt:language in 2955) [ClassicSimilarity], result of:
           0.030123968 = score(doc=2955,freq=1.0), product of:
             0.1152495 = queryWeight, product of:
               1.4154698 = boost
               4.1820874 = idf(docFreq=1834, maxDocs=44218)
               0.019469077 = queryNorm
             0.26138046 = fieldWeight in 2955, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1820874 = idf(docFreq=1834, maxDocs=44218)
               0.0625 = fieldNorm(doc=2955)
         0.06913431 = weight(abstract_txt:project in 2955) [ClassicSimilarity], result of:
           0.06913431 = score(doc=2955,freq=4.0), product of:
             0.12632036 = queryWeight, product of:
               1.481896 = boost
               4.378348 = idf(docFreq=1507, maxDocs=44218)
               0.019469077 = queryNorm
             0.5472935 = fieldWeight in 2955, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.378348 = idf(docFreq=1507, maxDocs=44218)
               0.0625 = fieldNorm(doc=2955)
         0.108743764 = weight(abstract_txt:school in 2955) [ClassicSimilarity], result of:
           0.108743764 = score(doc=2955,freq=2.0), product of:
             0.21525696 = queryWeight, product of:
               1.9344596 = boost
               5.715473 = idf(docFreq=395, maxDocs=44218)
               0.019469077 = queryNorm
             0.5051812 = fieldWeight in 2955, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.715473 = idf(docFreq=395, maxDocs=44218)
               0.0625 = fieldNorm(doc=2955)
         0.16226427 = weight(abstract_txt:students in 2955) [ClassicSimilarity], result of:
           0.16226427 = score(doc=2955,freq=6.0), product of:
             0.21450727 = queryWeight, product of:
               2.2298284 = boost
               4.9411182 = idf(docFreq=858, maxDocs=44218)
               0.019469077 = queryNorm
             0.7564512 = fieldWeight in 2955, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.9411182 = idf(docFreq=858, maxDocs=44218)
               0.0625 = fieldNorm(doc=2955)
         0.14720817 = weight(abstract_txt:learning in 2955) [ClassicSimilarity], result of:
           0.14720817 = score(doc=2955,freq=4.0), product of:
             0.24788398 = queryWeight, product of:
               2.6799684 = boost
               4.750873 = idf(docFreq=1038, maxDocs=44218)
               0.019469077 = queryNorm
             0.59385914 = fieldWeight in 2955, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.750873 = idf(docFreq=1038, maxDocs=44218)
               0.0625 = fieldNorm(doc=2955)
       0.36 = coord(9/25)
   

3. Garland, K.: ¬The information search process : a study of elements associated with meaningful research tasks (1995) 0.22

   0.2169903 = sum of:
     0.2169903 = product of:
       0.67809474 = sum of:
         0.047263097 = weight(abstract_txt:high in 2552) [ClassicSimilarity], result of:
           0.047263097 = score(doc=2552,freq=1.0), product of:
             0.103741966 = queryWeight, product of:
               1.0965102 = boost
               4.8595543 = idf(docFreq=931, maxDocs=44218)
               0.019469077 = queryNorm
             0.4555832 = fieldWeight in 2552, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8595543 = idf(docFreq=931, maxDocs=44218)
               0.09375 = fieldNorm(doc=2552)
         0.047931176 = weight(abstract_txt:group in 2552) [ClassicSimilarity], result of:
           0.047931176 = score(doc=2552,freq=1.0), product of:
             0.10471729 = queryWeight, product of:
               1.1016525 = boost
               4.8823442 = idf(docFreq=910, maxDocs=44218)
               0.019469077 = queryNorm
             0.45771977 = fieldWeight in 2552, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8823442 = idf(docFreq=910, maxDocs=44218)
               0.09375 = fieldNorm(doc=2552)
         0.052893896 = weight(abstract_txt:were in 2552) [ClassicSimilarity], result of:
           0.052893896 = score(doc=2552,freq=3.0), product of:
             0.08875648 = queryWeight, product of:
               1.2421701 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.019469077 = queryNorm
             0.59594405 = fieldWeight in 2552, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.09375 = fieldNorm(doc=2552)
         0.07325417 = weight(abstract_txt:collected in 2552) [ClassicSimilarity], result of:
           0.07325417 = score(doc=2552,freq=1.0), product of:
             0.13894019 = queryWeight, product of:
               1.2689642 = boost
               5.6238427 = idf(docFreq=433, maxDocs=44218)
               0.019469077 = queryNorm
             0.52723527 = fieldWeight in 2552, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6238427 = idf(docFreq=433, maxDocs=44218)
               0.09375 = fieldNorm(doc=2552)
         0.077440515 = weight(abstract_txt:process in 2552) [ClassicSimilarity], result of:
           0.077440515 = score(doc=2552,freq=2.0), product of:
             0.14418449 = queryWeight, product of:
               1.828141 = boost
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.019469077 = queryNorm
             0.5370933 = fieldWeight in 2552, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.09375 = fieldNorm(doc=2552)
         0.11534019 = weight(abstract_txt:school in 2552) [ClassicSimilarity], result of:
           0.11534019 = score(doc=2552,freq=1.0), product of:
             0.21525696 = queryWeight, product of:
               1.9344596 = boost
               5.715473 = idf(docFreq=395, maxDocs=44218)
               0.019469077 = queryNorm
             0.5358256 = fieldWeight in 2552, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.715473 = idf(docFreq=395, maxDocs=44218)
               0.09375 = fieldNorm(doc=2552)
         0.17210725 = weight(abstract_txt:students in 2552) [ClassicSimilarity], result of:
           0.17210725 = score(doc=2552,freq=3.0), product of:
             0.21450727 = queryWeight, product of:
               2.2298284 = boost
               4.9411182 = idf(docFreq=858, maxDocs=44218)
               0.019469077 = queryNorm
             0.8023376 = fieldWeight in 2552, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.9411182 = idf(docFreq=858, maxDocs=44218)
               0.09375 = fieldNorm(doc=2552)
         0.091864474 = weight(abstract_txt:research in 2552) [ClassicSimilarity], result of:
           0.091864474 = score(doc=2552,freq=4.0), product of:
             0.15453994 = queryWeight, product of:
               2.5037434 = boost
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.019469077 = queryNorm
             0.5944384 = fieldWeight in 2552, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.09375 = fieldNorm(doc=2552)
       0.32 = coord(8/25)
   

4. Teixera Lopes, C.; Ribeiro, C.: Measuring the value of health query translation : An analysis by user language proficiency (2013) 0.21

   0.20539552 = sum of:
     0.20539552 = product of:
       0.73355544 = sum of:
         0.012989359 = weight(abstract_txt:their in 739) [ClassicSimilarity], result of:
           0.012989359 = score(doc=739,freq=1.0), product of:
             0.06577933 = queryWeight, product of:
               1.0693645 = boost
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.019469077 = queryNorm
             0.19746871 = fieldWeight in 739, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.0625 = fieldNorm(doc=739)
         0.031508733 = weight(abstract_txt:high in 739) [ClassicSimilarity], result of:
           0.031508733 = score(doc=739,freq=1.0), product of:
             0.103741966 = queryWeight, product of:
               1.0965102 = boost
               4.8595543 = idf(docFreq=931, maxDocs=44218)
               0.019469077 = queryNorm
             0.30372214 = fieldWeight in 739, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8595543 = idf(docFreq=931, maxDocs=44218)
               0.0625 = fieldNorm(doc=739)
         0.07970052 = weight(abstract_txt:language in 739) [ClassicSimilarity], result of:
           0.07970052 = score(doc=739,freq=7.0), product of:
             0.1152495 = queryWeight, product of:
               1.4154698 = boost
               4.1820874 = idf(docFreq=1834, maxDocs=44218)
               0.019469077 = queryNorm
             0.6915477 = fieldWeight in 739, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               4.1820874 = idf(docFreq=1834, maxDocs=44218)
               0.0625 = fieldNorm(doc=739)
         0.036505815 = weight(abstract_txt:process in 739) [ClassicSimilarity], result of:
           0.036505815 = score(doc=739,freq=1.0), product of:
             0.14418449 = queryWeight, product of:
               1.828141 = boost
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.019469077 = queryNorm
             0.25318822 = fieldWeight in 739, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.0625 = fieldNorm(doc=739)
         0.17499356 = weight(abstract_txt:proficiency in 739) [ClassicSimilarity], result of:
           0.17499356 = score(doc=739,freq=1.0), product of:
             0.32534832 = queryWeight, product of:
               1.9418232 = boost
               8.6058445 = idf(docFreq=21, maxDocs=44218)
               0.019469077 = queryNorm
             0.5378653 = fieldWeight in 739, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.6058445 = idf(docFreq=21, maxDocs=44218)
               0.0625 = fieldNorm(doc=739)
         0.33629438 = weight(abstract_txt:english in 739) [ClassicSimilarity], result of:
           0.33629438 = score(doc=739,freq=8.0), product of:
             0.34126908 = queryWeight, product of:
               3.1445167 = boost
               5.574394 = idf(docFreq=455, maxDocs=44218)
               0.019469077 = queryNorm
             0.98542297 = fieldWeight in 739, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               5.574394 = idf(docFreq=455, maxDocs=44218)
               0.0625 = fieldNorm(doc=739)
         0.061562993 = weight(abstract_txt:knowledge in 739) [ClassicSimilarity], result of:
           0.061562993 = score(doc=739,freq=1.0), product of:
             0.27724922 = queryWeight, product of:
               4.0082574 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.019469077 = queryNorm
             0.2220493 = fieldWeight in 739, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.0625 = fieldNorm(doc=739)
       0.28 = coord(7/25)
   

5. Chung, J.S.; Neuman, D.: High school students' information seeking and use for class projects (2007) 0.19

   0.19483443 = sum of:
     0.19483443 = product of:
       0.6088576 = sum of:
         0.02904509 = weight(abstract_txt:their in 575) [ClassicSimilarity], result of:
           0.02904509 = score(doc=575,freq=5.0), product of:
             0.06577933 = queryWeight, product of:
               1.0693645 = boost
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.019469077 = queryNorm
             0.44155347 = fieldWeight in 575, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.0625 = fieldNorm(doc=575)
         0.054574724 = weight(abstract_txt:high in 575) [ClassicSimilarity], result of:
           0.054574724 = score(doc=575,freq=3.0), product of:
             0.103741966 = queryWeight, product of:
               1.0965102 = boost
               4.8595543 = idf(docFreq=931, maxDocs=44218)
               0.019469077 = queryNorm
             0.5260622 = fieldWeight in 575, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.8595543 = idf(docFreq=931, maxDocs=44218)
               0.0625 = fieldNorm(doc=575)
         0.0352626 = weight(abstract_txt:were in 575) [ClassicSimilarity], result of:
           0.0352626 = score(doc=575,freq=3.0), product of:
             0.08875648 = queryWeight, product of:
               1.2421701 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.019469077 = queryNorm
             0.39729604 = fieldWeight in 575, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.0625 = fieldNorm(doc=575)
         0.04883611 = weight(abstract_txt:collected in 575) [ClassicSimilarity], result of:
           0.04883611 = score(doc=575,freq=1.0), product of:
             0.13894019 = queryWeight, product of:
               1.2689642 = boost
               5.6238427 = idf(docFreq=433, maxDocs=44218)
               0.019469077 = queryNorm
             0.35149017 = fieldWeight in 575, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6238427 = idf(docFreq=433, maxDocs=44218)
               0.0625 = fieldNorm(doc=575)
         0.108743764 = weight(abstract_txt:school in 575) [ClassicSimilarity], result of:
           0.108743764 = score(doc=575,freq=2.0), product of:
             0.21525696 = queryWeight, product of:
               1.9344596 = boost
               5.715473 = idf(docFreq=395, maxDocs=44218)
               0.019469077 = queryNorm
             0.5051812 = fieldWeight in 575, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.715473 = idf(docFreq=395, maxDocs=44218)
               0.0625 = fieldNorm(doc=575)
         0.17526543 = weight(abstract_txt:students in 575) [ClassicSimilarity], result of:
           0.17526543 = score(doc=575,freq=7.0), product of:
             0.21450727 = queryWeight, product of:
               2.2298284 = boost
               4.9411182 = idf(docFreq=858, maxDocs=44218)
               0.019469077 = queryNorm
             0.8170606 = fieldWeight in 575, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               4.9411182 = idf(docFreq=858, maxDocs=44218)
               0.0625 = fieldNorm(doc=575)
         0.053037975 = weight(abstract_txt:research in 575) [ClassicSimilarity], result of:
           0.053037975 = score(doc=575,freq=3.0), product of:
             0.15453994 = queryWeight, product of:
               2.5037434 = boost
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.019469077 = queryNorm
             0.34319913 = fieldWeight in 575, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.170338 = idf(docFreq=5046, maxDocs=44218)
               0.0625 = fieldNorm(doc=575)
         0.10409189 = weight(abstract_txt:learning in 575) [ClassicSimilarity], result of:
           0.10409189 = score(doc=575,freq=2.0), product of:
             0.24788398 = queryWeight, product of:
               2.6799684 = boost
               4.750873 = idf(docFreq=1038, maxDocs=44218)
               0.019469077 = queryNorm
             0.41992182 = fieldWeight in 575, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.750873 = idf(docFreq=1038, maxDocs=44218)
               0.0625 = fieldNorm(doc=575)
       0.32 = coord(8/25)