Emmons, S.R.; Light, R.P.; Börner, K.: MOOC visual analytics : empowering students, teachers, researchers, and platform developers of massively open online courses (2017)
0.01
0.010464143 = product of:
0.03139243 = sum of:
0.004379516 = weight(_text_:e in 3827) [ClassicSimilarity], result of:
0.004379516 = score(doc=3827,freq=2.0), product of:
0.055154704 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03837196 = queryNorm
0.07940422 = fieldWeight in 3827, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=3827)
0.027012914 = weight(_text_:k in 3827) [ClassicSimilarity], result of:
0.027012914 = score(doc=3827,freq=2.0), product of:
0.13697939 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03837196 = queryNorm
0.19720423 = fieldWeight in 3827, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=3827)
0.33333334 = coord(2/6)
- Language
- e
