-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.02
0.019951383 = product of:
0.039902765 = sum of:
0.0100568505 = weight(_text_:e in 5941) [ClassicSimilarity], result of:
0.0100568505 = score(doc=5941,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.15880844 = fieldWeight in 5941, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=5941)
0.029845916 = product of:
0.05969183 = sum of:
0.05969183 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
0.05969183 = score(doc=5941,freq=2.0), product of:
0.15428185 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0440575 = 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(2/4)
- Date
- 26. 2.2008 19:22:51
- Language
- e
-
Nicholas, D.; Ritchie, M.: Literature and bibliometrics (1978)
0.01
0.0050284253 = product of:
0.020113701 = sum of:
0.020113701 = weight(_text_:e in 1081) [ClassicSimilarity], result of:
0.020113701 = score(doc=1081,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.31761688 = fieldWeight in 1081, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.15625 = fieldNorm(doc=1081)
0.25 = coord(1/4)
- Language
- e
-
Nicholas, D.; Rowlands, I.: ¬The Internet : its impact and evaluation (2000)
0.00
0.00402274 = product of:
0.01609096 = sum of:
0.01609096 = weight(_text_:e in 5654) [ClassicSimilarity], result of:
0.01609096 = score(doc=5654,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.2540935 = fieldWeight in 5654, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=5654)
0.25 = coord(1/4)
- Language
- e
-
Nicholas, D.; Huntingdon, P.; Williams, P.: Evaluating digital platforms, services, channels and sites professionally (2003)
0.00
0.0035198973 = product of:
0.014079589 = sum of:
0.014079589 = weight(_text_:e in 5903) [ClassicSimilarity], result of:
0.014079589 = score(doc=5903,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.2223318 = fieldWeight in 5903, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=5903)
0.25 = coord(1/4)
- Language
- e
-
Nicholas, D.: Assessing information needs : tools, techniques and concepts for the Internet age (2000)
0.00
0.0035198973 = product of:
0.014079589 = sum of:
0.014079589 = weight(_text_:e in 4594) [ClassicSimilarity], result of:
0.014079589 = score(doc=4594,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.2223318 = fieldWeight in 4594, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=4594)
0.25 = coord(1/4)
- Language
- e
-
Nicholas, D.: Assessing information needs : tools, techniques and concepts for the Internet age (2000)
0.00
0.0015085274 = product of:
0.0060341097 = sum of:
0.0060341097 = weight(_text_:e in 1745) [ClassicSimilarity], result of:
0.0060341097 = score(doc=1745,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.09528506 = fieldWeight in 1745, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=1745)
0.25 = coord(1/4)
- Language
- e
