McQueen, T.F.; Fleck, R.A. Jr.: Changing patterns of Internet usage and challenges at colleges and universities (2005)
0.04
0.04333708 = product of:
0.08667416 = sum of:
0.08667416 = product of:
0.17334832 = sum of:
0.17334832 = weight(_text_:r.a in 769) [ClassicSimilarity], result of:
0.17334832 = score(doc=769,freq=2.0), product of:
0.31332305 = queryWeight, product of:
7.1535926 = idf(docFreq=93, maxDocs=44218)
0.043799397 = queryNorm
0.55325747 = fieldWeight in 769, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.1535926 = idf(docFreq=93, maxDocs=44218)
0.0546875 = fieldNorm(doc=769)
0.5 = coord(1/2)
0.5 = coord(1/2)
