Fidel, R.; Davies, R.K.; Douglass, M.H.; Holder, J.K.; Hopkins, C.J.; Kushner, E.J.; Miyagishimas, B.K.; Toney, C.D.: ¬A visit to the information mall : Web searching behavior of high school students (1999)
0.04
0.041519552 = product of:
0.083039105 = sum of:
0.083039105 = product of:
0.16607821 = sum of:
0.16607821 = weight(_text_:m.h in 2949) [ClassicSimilarity], result of:
0.16607821 = score(doc=2949,freq=2.0), product of:
0.33024994 = queryWeight, product of:
7.5860133 = idf(docFreq=60, maxDocs=44218)
0.043534055 = queryNorm
0.5028864 = fieldWeight in 2949, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.5860133 = idf(docFreq=60, maxDocs=44218)
0.046875 = fieldNorm(doc=2949)
0.5 = coord(1/2)
0.5 = coord(1/2)