-
Toms, E.G.: User-centered design of information systems (2009)
0.03
0.027869083 = product of:
0.055738166 = sum of:
0.055738166 = product of:
0.11147633 = sum of:
0.11147633 = weight(_text_:encyclopedia in 3900) [ClassicSimilarity], result of:
0.11147633 = score(doc=3900,freq=2.0), product of:
0.270842 = queryWeight, product of:
5.321862 = idf(docFreq=586, maxDocs=44218)
0.05089233 = queryNorm
0.41159177 = fieldWeight in 3900, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.321862 = idf(docFreq=586, maxDocs=44218)
0.0546875 = fieldNorm(doc=3900)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Encyclopedia of library and information sciences. 3rd ed. Ed.: M.J. Bates
-
Bartlett, J.C.; Toms, E.G.: Developing a protocol for bioinformatics analysis : an integrated information behavior and task analysis approach (2005)
0.01
0.00861901 = product of:
0.01723802 = sum of:
0.01723802 = product of:
0.03447604 = sum of:
0.03447604 = weight(_text_:22 in 5256) [ClassicSimilarity], result of:
0.03447604 = score(doc=5256,freq=2.0), product of:
0.17821628 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05089233 = queryNorm
0.19345059 = fieldWeight in 5256, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=5256)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 14:28:55
-
O'Brien, H.L.; Toms, E.G.: What is user engagement? : a conceptual framework for defining user engagement with technology (2008)
0.01
0.00861901 = product of:
0.01723802 = sum of:
0.01723802 = product of:
0.03447604 = sum of:
0.03447604 = weight(_text_:22 in 1721) [ClassicSimilarity], result of:
0.03447604 = score(doc=1721,freq=2.0), product of:
0.17821628 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05089233 = queryNorm
0.19345059 = fieldWeight in 1721, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=1721)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 21. 3.2008 13:39:22
-
Dufour, C.; Bartlett, J.C.; Toms, E.G.: Understanding how webcasts are used as sources of information (2011)
0.01
0.00861901 = product of:
0.01723802 = sum of:
0.01723802 = product of:
0.03447604 = sum of:
0.03447604 = weight(_text_:22 in 4195) [ClassicSimilarity], result of:
0.03447604 = score(doc=4195,freq=2.0), product of:
0.17821628 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05089233 = queryNorm
0.19345059 = fieldWeight in 4195, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=4195)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 1.2011 14:16:14
-
Wildemuth, B.; Freund, L.; Toms, E.G.: Untangling search task complexity and difficulty in the context of interactive information retrieval studies (2014)
0.01
0.00861901 = product of:
0.01723802 = sum of:
0.01723802 = product of:
0.03447604 = sum of:
0.03447604 = weight(_text_:22 in 1786) [ClassicSimilarity], result of:
0.03447604 = score(doc=1786,freq=2.0), product of:
0.17821628 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05089233 = queryNorm
0.19345059 = fieldWeight in 1786, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=1786)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 6. 4.2015 19:31:22
-
Toms, E.G.: What motivates the browser? (1999)
0.01
0.0068952087 = product of:
0.013790417 = sum of:
0.013790417 = product of:
0.027580835 = sum of:
0.027580835 = weight(_text_:22 in 292) [ClassicSimilarity], result of:
0.027580835 = score(doc=292,freq=2.0), product of:
0.17821628 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05089233 = queryNorm
0.15476047 = fieldWeight in 292, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=292)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2002 9:44:47