Search (2 results, page 1 of 1)
- Did you mean:
- lcsh's%3a%22Library information networks %2f united states%22 2
- lcsh's%3a%22Library information networks %2f unites states%22 2
- lcshs%3a%22Library information networks %2f united states%22 2
- lcsh's%3a%22Library information networks %2f uncited states%22 2
- lcshs%3a%22Library information networks %2f unites states%22 2
-
Perzylo, L.; Oliver, R.: ¬An investigation of children's use of a multimedia CD-ROM product for information retrieval (1992)
0.00
0.0049417904 = product of: 0.029650742 = sum of: 0.029650742 = weight(_text_:information in 420) [ClassicSimilarity], result of: 0.029650742 = score(doc=420,freq=4.0), product of: 0.0772133 = queryWeight, product of: 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.043984205 = queryNorm 0.3840108 = fieldWeight in 420, product of: 2.0 = tf(freq=4.0), with freq of: 4.0 = termFreq=4.0 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.109375 = fieldNorm(doc=420) 0.16666667 = coord(1/6)
- Source
- Microcomputers for information management. 9(1992) no.4, S.225-240
-
Oliver, R.; Perzylo, L.: Children's information skills : making effective use of multimedia sources (1994)
0.00
0.00399357 = product of: 0.023961417 = sum of: 0.023961417 = weight(_text_:information in 1718) [ClassicSimilarity], result of: 0.023961417 = score(doc=1718,freq=2.0), product of: 0.0772133 = queryWeight, product of: 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.043984205 = queryNorm 0.3103276 = fieldWeight in 1718, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.125 = fieldNorm(doc=1718) 0.16666667 = coord(1/6)