-
Beheshti, J.: ¬A cross-sectional study of the use of the library books by undergraduate students (1989)
0.04
0.042302463 = product of:
0.21151231 = sum of:
0.21151231 = weight(_text_:books in 4487) [ClassicSimilarity], result of:
0.21151231 = score(doc=4487,freq=2.0), product of:
0.24756333 = queryWeight, product of:
4.8330836 = idf(docFreq=956, maxDocs=44218)
0.051222645 = queryNorm
0.85437655 = fieldWeight in 4487, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8330836 = idf(docFreq=956, maxDocs=44218)
0.125 = fieldNorm(doc=4487)
0.2 = coord(1/5)
-
Beheshti, J.: ¬A longitudinal study of the use of library books by undergraduate students (1989)
0.04
0.042302463 = product of:
0.21151231 = sum of:
0.21151231 = weight(_text_:books in 4488) [ClassicSimilarity], result of:
0.21151231 = score(doc=4488,freq=2.0), product of:
0.24756333 = queryWeight, product of:
4.8330836 = idf(docFreq=956, maxDocs=44218)
0.051222645 = queryNorm
0.85437655 = fieldWeight in 4488, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8330836 = idf(docFreq=956, maxDocs=44218)
0.125 = fieldNorm(doc=4488)
0.2 = coord(1/5)
-
Large, A.; Beheshti, J.; Rahman, T.: Design criteria for children's Web portals : the users speak out (2002)
0.01
0.0083279535 = product of:
0.041639768 = sum of:
0.041639768 = weight(_text_:22 in 197) [ClassicSimilarity], result of:
0.041639768 = score(doc=197,freq=2.0), product of:
0.17937298 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051222645 = queryNorm
0.23214069 = fieldWeight in 197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=197)
0.2 = coord(1/5)
- Date
- 2. 6.2005 10:34:22