-
Solomon, P.: Children's information retrieval behavior : a case analysis of an OPAC (1993)
0.01
0.01299786 = product of:
0.02599572 = sum of:
0.02599572 = product of:
0.05199144 = sum of:
0.05199144 = weight(_text_:p in 4349) [ClassicSimilarity], result of:
0.05199144 = score(doc=4349,freq=2.0), product of:
0.16359726 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.045500398 = queryNorm
0.31780142 = fieldWeight in 4349, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=4349)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Solomon, P.: On the dynamics of information system use : from novice to? (1992)
0.01
0.01299786 = product of:
0.02599572 = sum of:
0.02599572 = product of:
0.05199144 = sum of:
0.05199144 = weight(_text_:p in 4519) [ClassicSimilarity], result of:
0.05199144 = score(doc=4519,freq=2.0), product of:
0.16359726 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.045500398 = queryNorm
0.31780142 = fieldWeight in 4519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=4519)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Solomon, P.: Children, technology, and instruction : a case study of elementary school children using an online public access catalog (OPAC) (1994)
0.01
0.01299786 = product of:
0.02599572 = sum of:
0.02599572 = product of:
0.05199144 = sum of:
0.05199144 = weight(_text_:p in 1423) [ClassicSimilarity], result of:
0.05199144 = score(doc=1423,freq=2.0), product of:
0.16359726 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.045500398 = queryNorm
0.31780142 = fieldWeight in 1423, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=1423)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Solomon, P.: Access to fiction for children : a user-based assessment of options and opportunities (1997)
0.01
0.011373127 = product of:
0.022746254 = sum of:
0.022746254 = product of:
0.045492508 = sum of:
0.045492508 = weight(_text_:p in 5845) [ClassicSimilarity], result of:
0.045492508 = score(doc=5845,freq=2.0), product of:
0.16359726 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.045500398 = queryNorm
0.27807623 = fieldWeight in 5845, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0546875 = fieldNorm(doc=5845)
0.5 = coord(1/2)
0.5 = coord(1/2)