-
Nicholas, D.; Rowlands, I.: ¬The Internet : its impact and evaluation (2000)
0.04
0.036002517 = product of:
0.07200503 = sum of:
0.07200503 = product of:
0.21601509 = sum of:
0.21601509 = weight(_text_:2000 in 5654) [ClassicSimilarity], result of:
0.21601509 = score(doc=5654,freq=3.0), product of:
0.2462046 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.06075456 = queryNorm
0.8773804 = fieldWeight in 5654, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.125 = fieldNorm(doc=5654)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Year
- 2000
-
Nicholas, D.: Assessing information needs : tools, techniques and concepts for the Internet age (2000)
0.03
0.031502202 = product of:
0.063004404 = sum of:
0.063004404 = product of:
0.1890132 = sum of:
0.1890132 = weight(_text_:2000 in 4594) [ClassicSimilarity], result of:
0.1890132 = score(doc=4594,freq=3.0), product of:
0.2462046 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.06075456 = queryNorm
0.7677078 = fieldWeight in 4594, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.109375 = fieldNorm(doc=4594)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Year
- 2000
-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.02
0.020578511 = product of:
0.041157022 = sum of:
0.041157022 = product of:
0.082314044 = sum of:
0.082314044 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
0.082314044 = score(doc=5941,freq=2.0), product of:
0.21275212 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.06075456 = queryNorm
0.38690117 = fieldWeight in 5941, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=5941)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 26. 2.2008 19:22:51
-
Nicholas, D.: Assessing information needs : tools, techniques and concepts for the Internet age (2000)
0.01
0.013500943 = product of:
0.027001886 = sum of:
0.027001886 = product of:
0.081005655 = sum of:
0.081005655 = weight(_text_:2000 in 1745) [ClassicSimilarity], result of:
0.081005655 = score(doc=1745,freq=3.0), product of:
0.2462046 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.06075456 = queryNorm
0.32901764 = fieldWeight in 1745, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.046875 = fieldNorm(doc=1745)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Year
- 2000