-
Halttunen, K.; Järvelin, K.: Assessing learning outcomes in two information retrieval learning environments (2005)
0.17
0.1725623 = sum of:
0.1725623 = product of:
0.6162939 = sum of:
0.05776961 = weight(abstract_txt:construct in 1996) [ClassicSimilarity], result of:
0.05776961 = score(doc=1996,freq=1.0), product of:
0.1503314 = queryWeight, product of:
1.1569115 = boost
6.148508 = idf(docFreq=257, maxDocs=44421)
0.021133907 = queryNorm
0.38428175 = fieldWeight in 1996, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.148508 = idf(docFreq=257, maxDocs=44421)
0.0625 = fieldNorm(doc=1996)
0.029901607 = weight(abstract_txt:design in 1996) [ClassicSimilarity], result of:
0.029901607 = score(doc=1996,freq=1.0), product of:
0.12210208 = queryWeight, product of:
1.4745239 = boost
3.9182436 = idf(docFreq=2399, maxDocs=44421)
0.021133907 = queryNorm
0.24489023 = fieldWeight in 1996, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9182436 = idf(docFreq=2399, maxDocs=44421)
0.0625 = fieldNorm(doc=1996)
0.14024031 = weight(abstract_txt:learning in 1996) [ClassicSimilarity], result of:
0.14024031 = score(doc=1996,freq=7.0), product of:
0.17884466 = queryWeight, product of:
1.7845482 = boost
4.7420692 = idf(docFreq=1052, maxDocs=44421)
0.021133907 = queryNorm
0.78414595 = fieldWeight in 1996, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
4.7420692 = idf(docFreq=1052, maxDocs=44421)
0.0625 = fieldNorm(doc=1996)
0.09584622 = weight(abstract_txt:mapping in 1996) [ClassicSimilarity], result of:
0.09584622 = score(doc=1996,freq=1.0), product of:
0.2654463 = queryWeight, product of:
2.1740956 = boost
5.7772117 = idf(docFreq=373, maxDocs=44421)
0.021133907 = queryNorm
0.36107573 = fieldWeight in 1996, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7772117 = idf(docFreq=373, maxDocs=44421)
0.0625 = fieldNorm(doc=1996)
0.13398662 = weight(abstract_txt:student in 1996) [ClassicSimilarity], result of:
0.13398662 = score(doc=1996,freq=1.0), product of:
0.33186975 = queryWeight, product of:
2.4309394 = boost
6.4597206 = idf(docFreq=188, maxDocs=44421)
0.021133907 = queryNorm
0.40373254 = fieldWeight in 1996, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4597206 = idf(docFreq=188, maxDocs=44421)
0.0625 = fieldNorm(doc=1996)
0.068160474 = weight(abstract_txt:concept in 1996) [ClassicSimilarity], result of:
0.068160474 = score(doc=1996,freq=1.0), product of:
0.24209112 = queryWeight, product of:
2.542877 = boost
4.5047812 = idf(docFreq=1334, maxDocs=44421)
0.021133907 = queryNorm
0.28154883 = fieldWeight in 1996, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.5047812 = idf(docFreq=1334, maxDocs=44421)
0.0625 = fieldNorm(doc=1996)
0.09038903 = weight(abstract_txt:tool in 1996) [ClassicSimilarity], result of:
0.09038903 = score(doc=1996,freq=1.0), product of:
0.29221395 = queryWeight, product of:
2.7937427 = boost
4.9491973 = idf(docFreq=855, maxDocs=44421)
0.021133907 = queryNorm
0.30932483 = fieldWeight in 1996, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9491973 = idf(docFreq=855, maxDocs=44421)
0.0625 = fieldNorm(doc=1996)
0.28 = coord(7/25)
-
Chen, S.: Empowering student assistants in the cataloging department through innovative training : the e-learning courseware for basic cataloging project (2008)
0.16
0.15654768 = sum of:
0.15654768 = product of:
0.97842306 = sum of:
0.1068701 = weight(abstract_txt:innovative in 1805) [ClassicSimilarity], result of:
0.1068701 = score(doc=1805,freq=1.0), product of:
0.15600152 = queryWeight, product of:
1.1785275 = boost
6.263388 = idf(docFreq=229, maxDocs=44421)
0.021133907 = queryNorm
0.68505806 = fieldWeight in 1805, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.263388 = idf(docFreq=229, maxDocs=44421)
0.109375 = fieldNorm(doc=1805)
0.5058936 = weight(abstract_txt:courseware in 1805) [ClassicSimilarity], result of:
0.5058936 = score(doc=1805,freq=3.0), product of:
0.30494654 = queryWeight, product of:
1.6477342 = boost
8.757029 = idf(docFreq=18, maxDocs=44421)
0.021133907 = queryNorm
1.6589582 = fieldWeight in 1805, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
8.757029 = idf(docFreq=18, maxDocs=44421)
0.109375 = fieldNorm(doc=1805)
0.1311828 = weight(abstract_txt:learning in 1805) [ClassicSimilarity], result of:
0.1311828 = score(doc=1805,freq=2.0), product of:
0.17884466 = queryWeight, product of:
1.7845482 = boost
4.7420692 = idf(docFreq=1052, maxDocs=44421)
0.021133907 = queryNorm
0.7335014 = fieldWeight in 1805, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.7420692 = idf(docFreq=1052, maxDocs=44421)
0.109375 = fieldNorm(doc=1805)
0.23447658 = weight(abstract_txt:student in 1805) [ClassicSimilarity], result of:
0.23447658 = score(doc=1805,freq=1.0), product of:
0.33186975 = queryWeight, product of:
2.4309394 = boost
6.4597206 = idf(docFreq=188, maxDocs=44421)
0.021133907 = queryNorm
0.70653194 = fieldWeight in 1805, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4597206 = idf(docFreq=188, maxDocs=44421)
0.109375 = fieldNorm(doc=1805)
0.16 = coord(4/25)
-
Moen, E.M.J.C.; Boersma, K.T.: ¬The significance of concept mapping for education and curriculum development (1997)
0.13
0.13274412 = sum of:
0.13274412 = product of:
0.82965076 = sum of:
0.15419497 = weight(abstract_txt:maps in 4624) [ClassicSimilarity], result of:
0.15419497 = score(doc=4624,freq=3.0), product of:
0.13811189 = queryWeight, product of:
1.108896 = boost
5.8933253 = idf(docFreq=332, maxDocs=44421)
0.021133907 = queryNorm
1.1164496 = fieldWeight in 4624, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.8933253 = idf(docFreq=332, maxDocs=44421)
0.109375 = fieldNorm(doc=4624)
0.09276026 = weight(abstract_txt:learning in 4624) [ClassicSimilarity], result of:
0.09276026 = score(doc=4624,freq=1.0), product of:
0.17884466 = queryWeight, product of:
1.7845482 = boost
4.7420692 = idf(docFreq=1052, maxDocs=44421)
0.021133907 = queryNorm
0.5186638 = fieldWeight in 4624, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.7420692 = idf(docFreq=1052, maxDocs=44421)
0.109375 = fieldNorm(doc=4624)
0.2905184 = weight(abstract_txt:mapping in 4624) [ClassicSimilarity], result of:
0.2905184 = score(doc=4624,freq=3.0), product of:
0.2654463 = queryWeight, product of:
2.1740956 = boost
5.7772117 = idf(docFreq=373, maxDocs=44421)
0.021133907 = queryNorm
1.0944526 = fieldWeight in 4624, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.7772117 = idf(docFreq=373, maxDocs=44421)
0.109375 = fieldNorm(doc=4624)
0.29217717 = weight(abstract_txt:concept in 4624) [ClassicSimilarity], result of:
0.29217717 = score(doc=4624,freq=6.0), product of:
0.24209112 = queryWeight, product of:
2.542877 = boost
4.5047812 = idf(docFreq=1334, maxDocs=44421)
0.021133907 = queryNorm
1.2068893 = fieldWeight in 4624, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.5047812 = idf(docFreq=1334, maxDocs=44421)
0.109375 = fieldNorm(doc=4624)
0.16 = coord(4/25)
-
Overbaugh, R.C.: Research-based guidelines for computer-based instruction development (1994)
0.13
0.13243914 = sum of:
0.13243914 = product of:
0.6621957 = sum of:
0.041649785 = weight(abstract_txt:based in 1868) [ClassicSimilarity], result of:
0.041649785 = score(doc=1868,freq=3.0), product of:
0.08058125 = queryWeight, product of:
1.1978633 = boost
3.1830752 = idf(docFreq=5005, maxDocs=44421)
0.021133907 = queryNorm
0.516867 = fieldWeight in 1868, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.1830752 = idf(docFreq=5005, maxDocs=44421)
0.09375 = fieldNorm(doc=1868)
0.08970482 = weight(abstract_txt:design in 1868) [ClassicSimilarity], result of:
0.08970482 = score(doc=1868,freq=4.0), product of:
0.12210208 = queryWeight, product of:
1.4745239 = boost
3.9182436 = idf(docFreq=2399, maxDocs=44421)
0.021133907 = queryNorm
0.7346707 = fieldWeight in 1868, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9182436 = idf(docFreq=2399, maxDocs=44421)
0.09375 = fieldNorm(doc=1868)
0.2503524 = weight(abstract_txt:courseware in 1868) [ClassicSimilarity], result of:
0.2503524 = score(doc=1868,freq=1.0), product of:
0.30494654 = queryWeight, product of:
1.6477342 = boost
8.757029 = idf(docFreq=18, maxDocs=44421)
0.021133907 = queryNorm
0.8209714 = fieldWeight in 1868, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.757029 = idf(docFreq=18, maxDocs=44421)
0.09375 = fieldNorm(doc=1868)
0.07950879 = weight(abstract_txt:learning in 1868) [ClassicSimilarity], result of:
0.07950879 = score(doc=1868,freq=1.0), product of:
0.17884466 = queryWeight, product of:
1.7845482 = boost
4.7420692 = idf(docFreq=1052, maxDocs=44421)
0.021133907 = queryNorm
0.444569 = fieldWeight in 1868, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.7420692 = idf(docFreq=1052, maxDocs=44421)
0.09375 = fieldNorm(doc=1868)
0.20097992 = weight(abstract_txt:student in 1868) [ClassicSimilarity], result of:
0.20097992 = score(doc=1868,freq=1.0), product of:
0.33186975 = queryWeight, product of:
2.4309394 = boost
6.4597206 = idf(docFreq=188, maxDocs=44421)
0.021133907 = queryNorm
0.6055988 = fieldWeight in 1868, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4597206 = idf(docFreq=188, maxDocs=44421)
0.09375 = fieldNorm(doc=1868)
0.2 = coord(5/25)
-
Hughes, M.A.: Online documentation in reference-based instruction : a practical model for integrating help systems into product training (1997)
0.13
0.12886876 = sum of:
0.12886876 = product of:
0.6443438 = sum of:
0.05553305 = weight(abstract_txt:based in 1232) [ClassicSimilarity], result of:
0.05553305 = score(doc=1232,freq=3.0), product of:
0.08058125 = queryWeight, product of:
1.1978633 = boost
3.1830752 = idf(docFreq=5005, maxDocs=44421)
0.021133907 = queryNorm
0.689156 = fieldWeight in 1232, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.1830752 = idf(docFreq=5005, maxDocs=44421)
0.125 = fieldNorm(doc=1232)
0.15502256 = weight(abstract_txt:incorporated in 1232) [ClassicSimilarity], result of:
0.15502256 = score(doc=1232,freq=1.0), product of:
0.18287738 = queryWeight, product of:
1.2760136 = boost
6.7814865 = idf(docFreq=136, maxDocs=44421)
0.021133907 = queryNorm
0.8476858 = fieldWeight in 1232, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.7814865 = idf(docFreq=136, maxDocs=44421)
0.125 = fieldNorm(doc=1232)
0.059803214 = weight(abstract_txt:design in 1232) [ClassicSimilarity], result of:
0.059803214 = score(doc=1232,freq=1.0), product of:
0.12210208 = queryWeight, product of:
1.4745239 = boost
3.9182436 = idf(docFreq=2399, maxDocs=44421)
0.021133907 = queryNorm
0.48978046 = fieldWeight in 1232, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9182436 = idf(docFreq=2399, maxDocs=44421)
0.125 = fieldNorm(doc=1232)
0.10601172 = weight(abstract_txt:learning in 1232) [ClassicSimilarity], result of:
0.10601172 = score(doc=1232,freq=1.0), product of:
0.17884466 = queryWeight, product of:
1.7845482 = boost
4.7420692 = idf(docFreq=1052, maxDocs=44421)
0.021133907 = queryNorm
0.59275866 = fieldWeight in 1232, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.7420692 = idf(docFreq=1052, maxDocs=44421)
0.125 = fieldNorm(doc=1232)
0.26797324 = weight(abstract_txt:student in 1232) [ClassicSimilarity], result of:
0.26797324 = score(doc=1232,freq=1.0), product of:
0.33186975 = queryWeight, product of:
2.4309394 = boost
6.4597206 = idf(docFreq=188, maxDocs=44421)
0.021133907 = queryNorm
0.8074651 = fieldWeight in 1232, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4597206 = idf(docFreq=188, maxDocs=44421)
0.125 = fieldNorm(doc=1232)
0.2 = coord(5/25)