Search (2 results, page 1 of 1)
- Did you mean:
- rvk_ss%3a%2200 4000 biologie %2f bibliographien und nachschlagewerke%2c geschichte und didaktik%2c lehre%c3%bücher der biologie %2f biologie und philosophie%2c erkenntnis- und wissenschaftstheorie%22 2
- rvk_ss%3a%2200 4000 biologie %2f bibliographien und nachschlagewerke%2c geschichte und didaktik%2c lehre%c3%bucher der biologie %2f biologie und philosophie%2c erkenntnis- und wissenschaftstheorie%22 2
- rvk_ss%3a%2200 4000 biologie %2f bibliographien und nachschlagewerke%2c geschichte und didaktik%2c lehre%c3%bücher der biologia %2f biologie und philosophie%2c erkenntnis- und wissenschaftstheorie%22 2
- rvk_ss%3a%2200 4000 biologie %2f bibliographien und nachschlagewerke%2c geschichte und didaktik%2c lehre%c3%bücher der biologie %2f biologia und philosophie%2c erkenntnis- und wissenschaftstheorie%22 2
- rvk_ss%3a%2200 4000 biologie %2f bibliographien und nachschlagewerke%2c geschichte und didaktik%2c lehre%c3%bücher der biologie %2f biologie und philosophie%2c erkenntnise- und wissenschaftstheorie%22 2
-
Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997)
0.00
6.5616483E-4 = product of: 0.013123296 = sum of: 0.013123296 = product of: 0.026246592 = sum of: 0.026246592 = weight(_text_:22 in 933) [ClassicSimilarity], result of: 0.026246592 = score(doc=933,freq=2.0), product of: 0.08479747 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.024215192 = queryNorm 0.30952093 = fieldWeight in 933, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.0625 = fieldNorm(doc=933) 0.5 = coord(1/2) 0.05 = coord(1/20)
- Source
- Bulletin of library and information science. 1997, no.22, S.39-55
-
Pu, H.-T.: Exploration of personalized information service for OPAC (1997)
0.00
5.7414424E-4 = product of: 0.011482884 = sum of: 0.011482884 = product of: 0.022965768 = sum of: 0.022965768 = weight(_text_:22 in 1772) [ClassicSimilarity], result of: 0.022965768 = score(doc=1772,freq=2.0), product of: 0.08479747 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.024215192 = queryNorm 0.2708308 = fieldWeight in 1772, 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=1772) 0.5 = coord(1/2) 0.05 = coord(1/20)
- Date
- 4. 8.1998 19:36:22
Authors
- Lee, Y.-R. 1
- Pu, H.-T. 1