-
Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999)
0.02
0.020822838 = product of:
0.041645676 = sum of:
0.041645676 = product of:
0.062468514 = sum of:
0.03183444 = weight(_text_:k in 297) [ClassicSimilarity], result of:
0.03183444 = score(doc=297,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.19720423 = fieldWeight in 297, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=297)
0.030634077 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
0.030634077 = score(doc=297,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.19345059 = fieldWeight in 297, 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=297)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 22. 3.2002 9:55:52
-
Pejtersen, A.M.: Cognitive engineering in information retrieval domains : merging paradigms? (1995)
0.01
0.007195845 = product of:
0.01439169 = sum of:
0.01439169 = product of:
0.043175068 = sum of:
0.043175068 = weight(_text_:h in 3249) [ClassicSimilarity], result of:
0.043175068 = score(doc=3249,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.38429362 = fieldWeight in 3249, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=3249)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Bibliothek: Forschung und Praxis. 19(1995) H.1, 64-77
-
Hapke, T.: Recherchestrategien in elektronischen Datenbanken : Inhaltliche Elemente der Schulung von Informationskompetenz (nicht nur) an Universitätsbibliotheken (1999)
0.01
0.007195845 = product of:
0.01439169 = sum of:
0.01439169 = product of:
0.043175068 = sum of:
0.043175068 = weight(_text_:h in 3896) [ClassicSimilarity], result of:
0.043175068 = score(doc=3896,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.38429362 = fieldWeight in 3896, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=3896)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Bibliotheksdienst. 33(1999) H.7, S.1113-1129
-
Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998)
0.01
0.0061268155 = product of:
0.012253631 = sum of:
0.012253631 = product of:
0.036760893 = sum of:
0.036760893 = weight(_text_:22 in 2404) [ClassicSimilarity], result of:
0.036760893 = score(doc=2404,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.23214069 = fieldWeight in 2404, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2404)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 25.12.1998 19:22:31
-
Limberg, L.: Three conceptions of information seeking and use (1999)
0.01
0.0061268155 = product of:
0.012253631 = sum of:
0.012253631 = product of:
0.036760893 = sum of:
0.036760893 = weight(_text_:22 in 281) [ClassicSimilarity], result of:
0.036760893 = score(doc=281,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.23214069 = fieldWeight in 281, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=281)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 3.2002 9:53:10
-
Toms, E.G.: What motivates the browser? (1999)
0.00
0.004084544 = product of:
0.008169088 = sum of:
0.008169088 = product of:
0.024507262 = sum of:
0.024507262 = weight(_text_:22 in 292) [ClassicSimilarity], result of:
0.024507262 = score(doc=292,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 3.2002 9:44:47
-
Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999)
0.00
0.004084544 = product of:
0.008169088 = sum of:
0.008169088 = product of:
0.024507262 = sum of:
0.024507262 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
0.024507262 = score(doc=296,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.15476047 = fieldWeight in 296, 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=296)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 3.2002 9:54:13
