Mossberger, K.; Tolbert, C.J.; McNeal, R.S.: Digital citizenship : the internet, society, and participation (2007)
0.01
0.012542307 = product of:
0.025084615 = sum of:
0.025084615 = product of:
0.05016923 = sum of:
0.05016923 = weight(_text_:2007 in 1972) [ClassicSimilarity], result of:
0.05016923 = score(doc=1972,freq=3.0), product of:
0.20531173 = queryWeight, product of:
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.045477934 = queryNorm
0.24435636 = fieldWeight in 1972, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.03125 = fieldNorm(doc=1972)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 2007