-
Guo, Z.; Lu, X.; Li, Yuan; Li, Yifan: ¬A framework of students' reasons for using CMC media in learning contexts : a structural approach (2011)
0.02
0.017619401 = product of:
0.035238802 = sum of:
0.035238802 = product of:
0.070477605 = sum of:
0.070477605 = weight(_text_:z in 4921) [ClassicSimilarity], result of:
0.070477605 = score(doc=4921,freq=2.0), product of:
0.23903055 = queryWeight, product of:
5.337313 = idf(docFreq=577, maxDocs=44218)
0.04478481 = queryNorm
0.29484767 = fieldWeight in 4921, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.337313 = idf(docFreq=577, maxDocs=44218)
0.0390625 = fieldNorm(doc=4921)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Devaul, H.; Diekema, A.R.; Ostwald, J.: Computer-assisted assignment of educational standards using natural language processing (2011)
0.01
0.0091015855 = product of:
0.018203171 = sum of:
0.018203171 = product of:
0.036406342 = sum of:
0.036406342 = weight(_text_:22 in 4199) [ClassicSimilarity], result of:
0.036406342 = score(doc=4199,freq=2.0), product of:
0.15682878 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04478481 = queryNorm
0.23214069 = fieldWeight in 4199, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=4199)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 1.2011 14:25:32
-
Chianese, A.; Cantone, F.; Caropreso, M.; Moscato, V.: ARCHAEOLOGY 2.0 : Cultural E-Learning tools and distributed repositories supported by SEMANTICA, a System for Learning Object Retrieval and Adaptive Courseware Generation for e-learning environments. (2010)
0.01
0.0075846547 = product of:
0.015169309 = sum of:
0.015169309 = product of:
0.030338619 = sum of:
0.030338619 = weight(_text_:22 in 3733) [ClassicSimilarity], result of:
0.030338619 = score(doc=3733,freq=2.0), product of:
0.15682878 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04478481 = queryNorm
0.19345059 = fieldWeight in 3733, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=3733)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly