-
Holler, U.: Benutzerfreundlichkeit von Sachkatalogen (1975)
0.07
0.07155495 = product of:
0.17888738 = sum of:
0.113396406 = weight(_text_:u in 1947) [ClassicSimilarity], result of:
0.113396406 = score(doc=1947,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.86826813 = fieldWeight in 1947, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.1875 = fieldNorm(doc=1947)
0.065490976 = weight(_text_:m in 1947) [ClassicSimilarity], result of:
0.065490976 = score(doc=1947,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.6598496 = fieldWeight in 1947, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.1875 = fieldNorm(doc=1947)
0.4 = coord(2/5)
- Type
- m
-
Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000)
0.04
0.041589927 = product of:
0.10397481 = sum of:
0.0661479 = weight(_text_:u in 7585) [ClassicSimilarity], result of:
0.0661479 = score(doc=7585,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.50648975 = fieldWeight in 7585, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=7585)
0.03782691 = product of:
0.07565382 = sum of:
0.07565382 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
0.07565382 = score(doc=7585,freq=2.0), product of:
0.1396699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039884835 = queryNorm
0.5416616 = fieldWeight in 7585, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=7585)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 22. 1.2000 17:52:11
-
Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999)
0.02
0.024373353 = product of:
0.040622253 = sum of:
0.018899402 = weight(_text_:u in 296) [ClassicSimilarity], result of:
0.018899402 = score(doc=296,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.14471136 = fieldWeight in 296, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=296)
0.010915162 = weight(_text_:m in 296) [ClassicSimilarity], result of:
0.010915162 = score(doc=296,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.10997493 = fieldWeight in 296, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03125 = fieldNorm(doc=296)
0.010807689 = product of:
0.021615379 = sum of:
0.021615379 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
0.021615379 = score(doc=296,freq=2.0), product of:
0.1396699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039884835 = 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)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Date
- 22. 3.2002 9:54:13
- Source
- Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, Sheffield, UK, 1998. Ed. by D.K. Wilson u. D.K. Allen
-
Ford, N.; Wood, F.: User modelling for the electronic library : a cognitive approach (1995)
0.02
0.020870194 = product of:
0.052175485 = sum of:
0.03307395 = weight(_text_:u in 3899) [ClassicSimilarity], result of:
0.03307395 = score(doc=3899,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.25324488 = fieldWeight in 3899, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=3899)
0.019101534 = weight(_text_:m in 3899) [ClassicSimilarity], result of:
0.019101534 = score(doc=3899,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.19245613 = fieldWeight in 3899, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=3899)
0.4 = coord(2/5)
- Source
- Electronic library and visual information research: Proceedings of the First ELVIRA Conference (ELVIRA 1), Electronic Library and Visual Information Research, De Montfort University, Milton Keynes, May 1994. Ed. by M. Collier u, K. Arnold
-
Ihadjadene, M.; Bouché, R.: Using syntagmatic relationships based on a RAMEAU list as a browsing relevance feedback strategy in a WWW-OPAC (1998)
0.02
0.020870194 = product of:
0.052175485 = sum of:
0.03307395 = weight(_text_:u in 141) [ClassicSimilarity], result of:
0.03307395 = score(doc=141,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.25324488 = fieldWeight in 141, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=141)
0.019101534 = weight(_text_:m in 141) [ClassicSimilarity], result of:
0.019101534 = score(doc=141,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.19245613 = fieldWeight in 141, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=141)
0.4 = coord(2/5)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Zeitlyn, D.; Bex, J.; David, M.: Making sense of online information (1997)
0.02
0.017888738 = product of:
0.044721846 = sum of:
0.028349102 = weight(_text_:u in 1098) [ClassicSimilarity], result of:
0.028349102 = score(doc=1098,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.21706703 = fieldWeight in 1098, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=1098)
0.016372744 = weight(_text_:m in 1098) [ClassicSimilarity], result of:
0.016372744 = score(doc=1098,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.1649624 = fieldWeight in 1098, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=1098)
0.4 = coord(2/5)
- Source
- Electronic library and visual information research: Proceedings of the 4th ELVIRA Conference (ELVIRA 4), Electronic Library and Visual Information Research, De Montfort University, Milton Keynes, May 1997. Ed. by C. Davies u. A. Ramsden
-
Okoli, C.; Mehdi, M.; Mesgari, M.; Nielsen, F.A.; Lanamäki, A.: Wikipedia in the eyes of its beholders : a systematic review of scholarly research on Wikipedia readers and readership (2014)
0.02
0.015746435 = product of:
0.03936609 = sum of:
0.023154555 = weight(_text_:m in 1540) [ClassicSimilarity], result of:
0.023154555 = score(doc=1540,freq=4.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.23329206 = fieldWeight in 1540, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=1540)
0.016211532 = product of:
0.032423064 = sum of:
0.032423064 = weight(_text_:22 in 1540) [ClassicSimilarity], result of:
0.032423064 = score(doc=1540,freq=2.0), product of:
0.1396699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039884835 = queryNorm
0.23214069 = fieldWeight in 1540, 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=1540)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 18.11.2014 13:22:03
-
Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993)
0.02
0.015205996 = product of:
0.03801499 = sum of:
0.019101534 = weight(_text_:m in 7914) [ClassicSimilarity], result of:
0.019101534 = score(doc=7914,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.19245613 = fieldWeight in 7914, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=7914)
0.018913455 = product of:
0.03782691 = sum of:
0.03782691 = weight(_text_:22 in 7914) [ClassicSimilarity], result of:
0.03782691 = score(doc=7914,freq=2.0), product of:
0.1396699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039884835 = queryNorm
0.2708308 = fieldWeight in 7914, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=7914)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Source
- International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
-
Stokmans, M.; Oomens, A.: Meer grasduinen door genreplaatsing? : genre- of alfabetische plaatsing: onderzoek naar verschillen in gebruikersgedrag (1997)
0.02
0.015205996 = product of:
0.03801499 = sum of:
0.019101534 = weight(_text_:m in 883) [ClassicSimilarity], result of:
0.019101534 = score(doc=883,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.19245613 = fieldWeight in 883, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=883)
0.018913455 = product of:
0.03782691 = sum of:
0.03782691 = weight(_text_:22 in 883) [ClassicSimilarity], result of:
0.03782691 = score(doc=883,freq=2.0), product of:
0.1396699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039884835 = queryNorm
0.2708308 = fieldWeight in 883, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=883)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Source
- BibliotheekBlad. 1(1997) no.21, S.22-23
-
Weese, L.C. de: ¬A bibliography of library user studies (1967)
0.02
0.015119522 = product of:
0.07559761 = sum of:
0.07559761 = weight(_text_:u in 4476) [ClassicSimilarity], result of:
0.07559761 = score(doc=4476,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.57884544 = fieldWeight in 4476, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.125 = fieldNorm(doc=4476)
0.2 = coord(1/5)
- Source
- Jain, A.K. u. L.C. De Weese: A statistical study of book use
-
Hancock-Beaulieu, M.: Evaluating the impact of an online library catalogue on subject searching behaviour at the catalogue and at the shelves (1990)
0.01
0.014907283 = product of:
0.037268206 = sum of:
0.023624253 = weight(_text_:u in 5691) [ClassicSimilarity], result of:
0.023624253 = score(doc=5691,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.1808892 = fieldWeight in 5691, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=5691)
0.013643953 = weight(_text_:m in 5691) [ClassicSimilarity], result of:
0.013643953 = score(doc=5691,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.13746867 = fieldWeight in 5691, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=5691)
0.4 = coord(2/5)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Spink, A.; Bray, K.E.; Jaeckel, M.; Sidberry, G.: Everyday life information-seeking by low-income African American households : Wynnewood Healthy Neighbourhood Project (1999)
0.01
0.014907283 = product of:
0.037268206 = sum of:
0.023624253 = weight(_text_:u in 282) [ClassicSimilarity], result of:
0.023624253 = score(doc=282,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.1808892 = fieldWeight in 282, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=282)
0.013643953 = weight(_text_:m in 282) [ClassicSimilarity], result of:
0.013643953 = score(doc=282,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.13746867 = fieldWeight in 282, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=282)
0.4 = coord(2/5)
- Source
- Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, 13-15 August 1998, Sheffield, UK. Ed. by D.K. Wilson u. D.K. Allen
-
Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999)
0.01
0.014853546 = product of:
0.037133865 = sum of:
0.023624253 = weight(_text_:u in 297) [ClassicSimilarity], result of:
0.023624253 = score(doc=297,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.1808892 = fieldWeight in 297, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=297)
0.013509612 = product of:
0.027019223 = sum of:
0.027019223 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
0.027019223 = score(doc=297,freq=2.0), product of:
0.1396699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039884835 = 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)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 22. 3.2002 9:55:52
- Source
- Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, Sheffield, UK, 1998. Ed. by D.K. Wilson u. D.K. Allen
-
Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006)
0.01
0.014853546 = product of:
0.037133865 = sum of:
0.023624253 = weight(_text_:u in 56) [ClassicSimilarity], result of:
0.023624253 = score(doc=56,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.1808892 = fieldWeight in 56, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=56)
0.013509612 = product of:
0.027019223 = sum of:
0.027019223 = weight(_text_:22 in 56) [ClassicSimilarity], result of:
0.027019223 = score(doc=56,freq=2.0), product of:
0.1396699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039884835 = queryNorm
0.19345059 = fieldWeight in 56, 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=56)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 22. 7.2006 16:32:43
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Green, A.-M.; Davenport, E.: Putting new media in its place : the Edinburgh experience (1999)
0.01
0.011925826 = product of:
0.029814564 = sum of:
0.018899402 = weight(_text_:u in 285) [ClassicSimilarity], result of:
0.018899402 = score(doc=285,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.14471136 = fieldWeight in 285, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=285)
0.010915162 = weight(_text_:m in 285) [ClassicSimilarity], result of:
0.010915162 = score(doc=285,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.10997493 = fieldWeight in 285, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03125 = fieldNorm(doc=285)
0.4 = coord(2/5)
- Source
- Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, 13-15 August 1998, Sheffield, UK. Ed. by D.K. Wilson u. D.K. Allen
-
Kluck, M.: ¬Die Informationsanalyse im Online-Zeitalter : Befunde der Benutzerforschung zum Informationsverhalten im Internet (2004)
0.01
0.011925826 = product of:
0.029814564 = sum of:
0.018899402 = weight(_text_:u in 2928) [ClassicSimilarity], result of:
0.018899402 = score(doc=2928,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.14471136 = fieldWeight in 2928, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=2928)
0.010915162 = weight(_text_:m in 2928) [ClassicSimilarity], result of:
0.010915162 = score(doc=2928,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.10997493 = fieldWeight in 2928, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03125 = fieldNorm(doc=2928)
0.4 = coord(2/5)
- Source
- Grundlagen der praktischen Information und Dokumentation. 5., völlig neu gefaßte Ausgabe. 2 Bde. Hrsg. von R. Kuhlen, Th. Seeger u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried. Bd.1: Handbuch zur Einführung in die Informationswissenschaft und -praxis
-
Coles, C.: Information seeking behaviour of public library users : use and non-use of electronic media (1999)
0.01
0.011882837 = product of:
0.02970709 = sum of:
0.018899402 = weight(_text_:u in 286) [ClassicSimilarity], result of:
0.018899402 = score(doc=286,freq=2.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.14471136 = fieldWeight in 286, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=286)
0.010807689 = product of:
0.021615379 = sum of:
0.021615379 = weight(_text_:22 in 286) [ClassicSimilarity], result of:
0.021615379 = score(doc=286,freq=2.0), product of:
0.1396699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039884835 = queryNorm
0.15476047 = fieldWeight in 286, 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=286)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 22. 3.2002 8:51:28
- Source
- Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, 13-15 August 1998, Sheffield, UK. Ed. by D.K. Wilson u. D.K. Allen
-
Westman, S.; Laine-Hernandez, M.; Oittinen, P.: Development and evaluation of a multifaceted magazine image categorization model (2011)
0.01
0.010861426 = product of:
0.027153565 = sum of:
0.013643953 = weight(_text_:m in 4193) [ClassicSimilarity], result of:
0.013643953 = score(doc=4193,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.13746867 = fieldWeight in 4193, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=4193)
0.013509612 = product of:
0.027019223 = sum of:
0.027019223 = weight(_text_:22 in 4193) [ClassicSimilarity], result of:
0.027019223 = score(doc=4193,freq=2.0), product of:
0.1396699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039884835 = queryNorm
0.19345059 = fieldWeight in 4193, 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=4193)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 22. 1.2011 14:09:26
-
Aloteibi, S.; Sanderson, M.: Analyzing geographic query reformulation : an exploratory study (2014)
0.01
0.010861426 = product of:
0.027153565 = sum of:
0.013643953 = weight(_text_:m in 1177) [ClassicSimilarity], result of:
0.013643953 = score(doc=1177,freq=2.0), product of:
0.09925137 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039884835 = queryNorm
0.13746867 = fieldWeight in 1177, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=1177)
0.013509612 = product of:
0.027019223 = sum of:
0.027019223 = weight(_text_:22 in 1177) [ClassicSimilarity], result of:
0.027019223 = score(doc=1177,freq=2.0), product of:
0.1396699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039884835 = queryNorm
0.19345059 = fieldWeight in 1177, 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=1177)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 26. 1.2014 18:48:22
-
Bucknall, T.; Mangrum, R.: U-search : a user study of the CD-ROM service at the University of North Carolina at Chapel Hill (1992)
0.01
0.010691117 = product of:
0.05345558 = sum of:
0.05345558 = weight(_text_:u in 3640) [ClassicSimilarity], result of:
0.05345558 = score(doc=3640,freq=4.0), product of:
0.13060068 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039884835 = queryNorm
0.40930554 = fieldWeight in 3640, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=3640)
0.2 = coord(1/5)
- Abstract
- Members of the reference staff of the North Carolina University at Chapel Hill, Davis Library, conducted a month-long electronic survey of users of the U-search CD-ROM service in spring 91. Evaluates the 1.135 responses to a variety of questions pertaining to public service issues, user attitudes towards CD-ROM searching, and the place of CD-ROM within the overall research strategy
