Dillon, A.: Designing usable electronic text : ergonomic aspects of human information usage (1994)
0.01
0.007189882 = product of:
0.017974705 = sum of:
0.0068111527 = weight(_text_:a in 2884) [ClassicSimilarity], result of:
0.0068111527 = score(doc=2884,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.12739488 = fieldWeight in 2884, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=2884)
0.011163551 = product of:
0.022327103 = sum of:
0.022327103 = weight(_text_:information in 2884) [ClassicSimilarity], result of:
0.022327103 = score(doc=2884,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.27429342 = fieldWeight in 2884, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=2884)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Footnote
- Rez. in: Journal of librarianship and information science 27(1995) no.1, S.51-52 (S. James)
