Becker, N.J.: Google in perspective: : understanding and enhancing student search skills (2003)
0.03
0.03122789 = product of:
0.06245578 = sum of:
0.06245578 = product of:
0.12491156 = sum of:
0.12491156 = weight(_text_:n.j in 2383) [ClassicSimilarity], result of:
0.12491156 = score(doc=2383,freq=2.0), product of:
0.2884652 = queryWeight, product of:
6.532101 = idf(docFreq=174, maxDocs=44218)
0.044161167 = queryNorm
0.43302125 = fieldWeight in 2383, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.532101 = idf(docFreq=174, maxDocs=44218)
0.046875 = fieldNorm(doc=2383)
0.5 = coord(1/2)
0.5 = coord(1/2)
