Shen, X.; Li, D.; Shen, C.: Evaluating China's university library Web sites using correspondence analysis (2006)
0.02
0.017390583 = product of:
0.08115605 = sum of:
0.0623779 = weight(_text_:web in 5277) [ClassicSimilarity], result of:
0.0623779 = score(doc=5277,freq=10.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.6450079 = fieldWeight in 5277, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0625 = fieldNorm(doc=5277)
0.008071727 = weight(_text_:information in 5277) [ClassicSimilarity], result of:
0.008071727 = score(doc=5277,freq=2.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.1551638 = fieldWeight in 5277, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=5277)
0.010706427 = product of:
0.032119278 = sum of:
0.032119278 = weight(_text_:22 in 5277) [ClassicSimilarity], result of:
0.032119278 = score(doc=5277,freq=2.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.30952093 = fieldWeight in 5277, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5277)
0.33333334 = coord(1/3)
0.21428572 = coord(3/14)
- Abstract
- In recent years, many evaluations of Web sites have been conducted, and relevant researches have also been carried out in academic circles. Correspondence analysis is introduced in this paper to evaluate university library Web sites through building a correspondence analysis model. This paper gives suggestions as to how to construct university library Web sites based on analysis and summary of evaluation results, in a bid to strengthen the construction of university library Web sites.
- Date
- 22. 7.2006 16:40:18
- Source
- Journal of the American Society for Information Science and Technology. 57(2006) no.4, S.493-500
