Warner, E.R.; Hamlin, M.D.; Frisby, A.; Braster, C.; Lezotte, S.: World Wide Web tutorials for teaching online searching in distance and individual-learning environments (1997)
0.02
0.024003906 = product of:
0.11201823 = sum of:
0.065912694 = weight(_text_:wide in 320) [ClassicSimilarity], result of:
0.065912694 = score(doc=320,freq=2.0), product of:
0.13464367 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.030388402 = queryNorm
0.48953426 = fieldWeight in 320, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.078125 = fieldNorm(doc=320)
0.035758797 = weight(_text_:web in 320) [ClassicSimilarity], result of:
0.035758797 = score(doc=320,freq=2.0), product of:
0.09917287 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.030388402 = queryNorm
0.36057037 = fieldWeight in 320, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.078125 = fieldNorm(doc=320)
0.010346742 = weight(_text_:information in 320) [ClassicSimilarity], result of:
0.010346742 = score(doc=320,freq=2.0), product of:
0.05334617 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.030388402 = queryNorm
0.19395474 = fieldWeight in 320, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=320)
0.21428572 = coord(3/14)
- Imprint
- Medford, NJ : Information Today