-
Meadow, C.T.: Text information retrieval systems (1992)
0.01
0.013230741 = product of:
0.026461482 = sum of:
0.026461482 = product of:
0.052922964 = sum of:
0.052922964 = weight(_text_:1993 in 1519) [ClassicSimilarity], result of:
0.052922964 = score(doc=1519,freq=4.0), product of:
0.17458819 = queryWeight, product of:
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.044996176 = queryNorm
0.30313027 = fieldWeight in 1519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Library quarterly 63(1993) no.1, S.106-108 (H.D. White); Journal of academic librarianship 19(1993) no.2, S.120 (H.D. White)
-
Kuhlthau, C.C: Seeking meaning : a process approach to library and information services (2004)
0.00
0.004677773 = product of:
0.009355546 = sum of:
0.009355546 = product of:
0.018711092 = sum of:
0.018711092 = weight(_text_:1993 in 3347) [ClassicSimilarity], result of:
0.018711092 = score(doc=3347,freq=2.0), product of:
0.17458819 = queryWeight, product of:
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.044996176 = queryNorm
0.10717273 = fieldWeight in 3347, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.01953125 = fieldNorm(doc=3347)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Information Research, 9(3), review no. R129 (T.D. Wilson): "The first edition of this book was published ten years ago and rapidly become something of a classic in the field of information seeking behaviour. It is good to see the second edition which incorporates not only the work the author has done since 1993, but also related work by other researchers. Kuhlthau is one of the most cited authors in the field and her model of the information search process, involving stages in the search and associated feelings, has been used by others in a variety of contexts. However, what makes this book different (as was the case with the first edition) is the author's dedication to the field of practice and the book's sub-title demonstrates her commitment to the transfer of research. In Kuhlthau's case this is the practice of the school library media specialist, but her research has covered students of various ages as well as a wide range of occupational groups. Because the information search model is so well known, I shall concentrate in this review on the relationship between the research findings and practice. It is necessary, however, to begin with the search process model, because this is central. Briefly, the model proposes that the searcher goes through the stages of initiation, selection, exploration, formulation, collection and presentation, and, at each stage, experiences various feelings ranging from optimism and satisfaction to confusion and disappointment. Personally, I occasionally suffer despair, but perhaps that is too extreme for most!
-
Information visualization in data mining and knowledge discovery (2002)
0.00
0.0030481804 = product of:
0.0060963607 = sum of:
0.0060963607 = product of:
0.0121927215 = sum of:
0.0121927215 = weight(_text_:22 in 1789) [ClassicSimilarity], result of:
0.0121927215 = score(doc=1789,freq=2.0), product of:
0.15756895 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044996176 = queryNorm
0.07738023 = fieldWeight in 1789, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.015625 = fieldNorm(doc=1789)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 23. 3.2008 19:10:22
