D'Elia, G.; Abbas, J.; Bishop, K.; Jacobs, D.; Rodger, E.J.: ¬The impact of youth's use of the internet on their use of the public library (2007)
0.01
0.0063981535 = product of:
0.012796307 = sum of:
0.012796307 = product of:
0.025592614 = sum of:
0.025592614 = weight(_text_:technology in 1314) [ClassicSimilarity], result of:
0.025592614 = score(doc=1314,freq=2.0), product of:
0.15554588 = queryWeight, product of:
2.978387 = idf(docFreq=6114, maxDocs=44218)
0.052224867 = queryNorm
0.16453418 = fieldWeight in 1314, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.978387 = idf(docFreq=6114, maxDocs=44218)
0.0390625 = fieldNorm(doc=1314)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and Technology. 58(2007) no.14, S.2180-2196