-
Dervin, G.: On studying information seeking methodologically : the implications of connecting metatheory to method (1999)
0.02
0.024791209 = product of:
0.049582418 = sum of:
0.049582418 = product of:
0.099164836 = sum of:
0.099164836 = weight(_text_:g in 2088) [ClassicSimilarity], result of:
0.099164836 = score(doc=2088,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.5809685 = fieldWeight in 2088, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.109375 = fieldNorm(doc=2088)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Morse, P.M.: Search theory and browsing (1970)
0.02
0.024628652 = product of:
0.049257305 = sum of:
0.049257305 = product of:
0.09851461 = sum of:
0.09851461 = weight(_text_:22 in 1448) [ClassicSimilarity], result of:
0.09851461 = score(doc=1448,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.61904186 = fieldWeight in 1448, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=1448)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 5.2005 19:53:09
-
Morse, P.M.: Browsing and search theory (1973)
0.02
0.02155007 = product of:
0.04310014 = sum of:
0.04310014 = product of:
0.08620028 = sum of:
0.08620028 = weight(_text_:22 in 3339) [ClassicSimilarity], result of:
0.08620028 = score(doc=3339,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.5416616 = fieldWeight in 3339, 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=3339)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 5.2005 19:52:29
-
Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000)
0.02
0.02155007 = product of:
0.04310014 = sum of:
0.04310014 = product of:
0.08620028 = sum of:
0.08620028 = weight(_text_:22 in 3924) [ClassicSimilarity], result of:
0.08620028 = score(doc=3924,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.5416616 = fieldWeight in 3924, 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=3924)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Library and information science research. 22(2000) no.4, S.371-382
-
Jahoda, G.; Braunagel, J.S.: ¬The librarian and reference queries : a systematic approach (1980)
0.02
0.021249607 = product of:
0.042499214 = sum of:
0.042499214 = product of:
0.08499843 = sum of:
0.08499843 = weight(_text_:g in 3359) [ClassicSimilarity], result of:
0.08499843 = score(doc=3359,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.49797297 = fieldWeight in 3359, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.09375 = fieldNorm(doc=3359)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Pejtersen, A.M.: Design of a classification scheme for fiction based on an analysis of actual user-librarian communication, and use of the scheme for control of librarians' search strategies (1980)
0.02
0.015392908 = product of:
0.030785816 = sum of:
0.030785816 = product of:
0.06157163 = sum of:
0.06157163 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
0.06157163 = score(doc=5835,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.38690117 = fieldWeight in 5835, 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=5835)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 5. 8.2006 13:22:44
-
Lee, H.-L.: Navigating hierarchies vs. searching by keyword : two cultural perspectives (2006)
0.01
0.0123956045 = product of:
0.024791209 = sum of:
0.024791209 = product of:
0.049582418 = sum of:
0.049582418 = weight(_text_:g in 239) [ClassicSimilarity], result of:
0.049582418 = score(doc=239,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.29048425 = fieldWeight in 239, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0546875 = fieldNorm(doc=239)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
-
Marchionini, G.: Information-seeking strategies of novices using a full-text electronic encyclopedia (1989)
0.01
0.010624804 = product of:
0.021249607 = sum of:
0.021249607 = product of:
0.042499214 = sum of:
0.042499214 = weight(_text_:g in 2589) [ClassicSimilarity], result of:
0.042499214 = score(doc=2589,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.24898648 = fieldWeight in 2589, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.046875 = fieldNorm(doc=2589)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Liebscher, P.; Marchionini, G.: Browse and analytical search strategies in a full-text CD-ROM encyclopedia (1988)
0.01
0.010624804 = product of:
0.021249607 = sum of:
0.021249607 = product of:
0.042499214 = sum of:
0.042499214 = weight(_text_:g in 2421) [ClassicSimilarity], result of:
0.042499214 = score(doc=2421,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.24898648 = fieldWeight in 2421, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.046875 = fieldNorm(doc=2421)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Rugg, G.; McGeorge, P.: Eliciting hierarchical knowledge structures : laddering (2002)
0.01
0.010624804 = product of:
0.021249607 = sum of:
0.021249607 = product of:
0.042499214 = sum of:
0.042499214 = weight(_text_:g in 4252) [ClassicSimilarity], result of:
0.042499214 = score(doc=4252,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.24898648 = fieldWeight in 4252, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.046875 = fieldNorm(doc=4252)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Lee, H.-J.; Muresan, G.: Mediated Web information retrieval for a complex searching task (2009)
0.01
0.010624804 = product of:
0.021249607 = sum of:
0.021249607 = product of:
0.042499214 = sum of:
0.042499214 = weight(_text_:g in 2937) [ClassicSimilarity], result of:
0.042499214 = score(doc=2937,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.24898648 = fieldWeight in 2937, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.046875 = fieldNorm(doc=2937)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Shah, C.; Marchionini, G.: Awareness in collaborative information seeking (2010)
0.01
0.010624804 = product of:
0.021249607 = sum of:
0.021249607 = product of:
0.042499214 = sum of:
0.042499214 = weight(_text_:g in 4082) [ClassicSimilarity], result of:
0.042499214 = score(doc=4082,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.24898648 = fieldWeight in 4082, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.046875 = fieldNorm(doc=4082)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Wildemuth, B.M.; Kelly, D,; Boettcher, E.; Moore, E.; Dimitrova, G.: Examining the impact of domain and cognitive complexity on query formulation and reformulation (2018)
0.01
0.010624804 = product of:
0.021249607 = sum of:
0.021249607 = product of:
0.042499214 = sum of:
0.042499214 = weight(_text_:g in 5085) [ClassicSimilarity], result of:
0.042499214 = score(doc=5085,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.24898648 = fieldWeight in 5085, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.046875 = fieldNorm(doc=5085)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998)
0.01
0.009235744 = product of:
0.018471489 = sum of:
0.018471489 = product of:
0.036942977 = sum of:
0.036942977 = weight(_text_:22 in 2404) [ClassicSimilarity], result of:
0.036942977 = score(doc=2404,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 25.12.1998 19:22:31
-
Limberg, L.: Three conceptions of information seeking and use (1999)
0.01
0.009235744 = product of:
0.018471489 = sum of:
0.018471489 = product of:
0.036942977 = sum of:
0.036942977 = weight(_text_:22 in 281) [ClassicSimilarity], result of:
0.036942977 = score(doc=281,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2002 9:53:10
-
Lin, S.-j.; Belkin, N.: Validation of a model of information seeking over multiple search sessions (2005)
0.01
0.009235744 = product of:
0.018471489 = sum of:
0.018471489 = product of:
0.036942977 = sum of:
0.036942977 = weight(_text_:22 in 3450) [ClassicSimilarity], result of:
0.036942977 = score(doc=3450,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.23214069 = fieldWeight in 3450, 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=3450)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 10. 4.2005 14:52:22
-
Koopmans, N.I.: What's your question? : The need for research information from the perspective of different user groups (2002)
0.01
0.009235744 = product of:
0.018471489 = sum of:
0.018471489 = product of:
0.036942977 = sum of:
0.036942977 = weight(_text_:22 in 3612) [ClassicSimilarity], result of:
0.036942977 = score(doc=3612,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.23214069 = fieldWeight in 3612, 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=3612)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 2. 7.2005 12:22:50
-
Crestani, F.; Du, H.: Written versus spoken queries : a qualitative and quantitative comparative analysis (2006)
0.01
0.009235744 = product of:
0.018471489 = sum of:
0.018471489 = product of:
0.036942977 = sum of:
0.036942977 = weight(_text_:22 in 5047) [ClassicSimilarity], result of:
0.036942977 = score(doc=5047,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.23214069 = fieldWeight in 5047, 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=5047)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 5. 6.2006 11:22:23
-
Xu, Y.: ¬The dynamics of interactive information retrieval behavior : part I: an activity theory perspective (2007)
0.01
0.009235744 = product of:
0.018471489 = sum of:
0.018471489 = product of:
0.036942977 = sum of:
0.036942977 = weight(_text_:22 in 331) [ClassicSimilarity], result of:
0.036942977 = score(doc=331,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.23214069 = fieldWeight in 331, 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=331)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 27. 5.2007 13:55:22
-
Lee, S.-S.; Theng, Y.-L.; Goh, D.H.-L.: Creative information seeking : part II: empirical verification (2007)
0.01
0.009235744 = product of:
0.018471489 = sum of:
0.018471489 = product of:
0.036942977 = sum of:
0.036942977 = weight(_text_:22 in 813) [ClassicSimilarity], result of:
0.036942977 = score(doc=813,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.23214069 = fieldWeight in 813, 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=813)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 23.12.2007 12:22:16