-
Jordan, R.P.: Searching for information on tests : reference sources and a search strategy (1995)
0.02
0.020342594 = product of:
0.06102778 = sum of:
0.06102778 = product of:
0.12205556 = sum of:
0.12205556 = weight(_text_:librarians in 1883) [ClassicSimilarity], result of:
0.12205556 = score(doc=1883,freq=4.0), product of:
0.21798341 = queryWeight, product of:
4.479444 = idf(docFreq=1362, maxDocs=44218)
0.04866305 = queryNorm
0.5599305 = fieldWeight in 1883, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.479444 = idf(docFreq=1362, maxDocs=44218)
0.0625 = fieldNorm(doc=1883)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Research methodologies in several of the social sciences require the use of tests. When assisting social science researchers who seek information on tests, reference librarians do not, themselves, always have direct access to the instruments. Librarians should not only have the knowledge that various print and electronic database resources are available to gain needed information, but they should also have a strategy by which these sources can be searched in an expedient and thorough manner. This paper offers such a search strategy which can be used with the materials commonly found in a large research or specialized test library
-
McCrank, L.J.: Reference expertise : paradigms, strategies, and systems (1993)
0.01
0.012586337 = product of:
0.03775901 = sum of:
0.03775901 = product of:
0.07551802 = sum of:
0.07551802 = weight(_text_:librarians in 7956) [ClassicSimilarity], result of:
0.07551802 = score(doc=7956,freq=2.0), product of:
0.21798341 = queryWeight, product of:
4.479444 = idf(docFreq=1362, maxDocs=44218)
0.04866305 = queryNorm
0.3464393 = fieldWeight in 7956, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.479444 = idf(docFreq=1362, maxDocs=44218)
0.0546875 = fieldNorm(doc=7956)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Past trends in reference instruction, query analysis and proloferation of reference tools classed by primary functions into a general typology anticipated the use of paradigm logic, templates, search strategies, and systematic searching in applied Artificial Intelligence research and design of expert system, especially referral and decision-support systems. The approach, methodologies, and technique employed in basic reference and subject-area reference instruction in four graduate library schools, developed first at the University of Maryland after 1976, are reviewed. The advantages and limitations of the latter are discussed to suggest the interplay of personal service, manual tools, and computerized systems for holistic reference programs. Librarians' transition to the automated tools using AI methods might be improved by introducing paradigms, typologies, strategies, and a systems approach in reference instruction for professionals and more generally in bibliographic instruction
-
Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998)
0.01
0.0065931715 = product of:
0.019779515 = sum of:
0.019779515 = product of:
0.03955903 = sum of:
0.03955903 = weight(_text_:22 in 2404) [ClassicSimilarity], result of:
0.03955903 = score(doc=2404,freq=2.0), product of:
0.17040971 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04866305 = 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)
0.33333334 = coord(1/3)
- Date
- 25.12.1998 19:22:31
-
Limberg, L.: Three conceptions of information seeking and use (1999)
0.01
0.0065931715 = product of:
0.019779515 = sum of:
0.019779515 = product of:
0.03955903 = sum of:
0.03955903 = weight(_text_:22 in 281) [ClassicSimilarity], result of:
0.03955903 = score(doc=281,freq=2.0), product of:
0.17040971 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04866305 = 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)
0.33333334 = coord(1/3)
- Date
- 22. 3.2002 9:53:10
-
Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999)
0.01
0.0054943096 = product of:
0.016482929 = sum of:
0.016482929 = product of:
0.032965858 = sum of:
0.032965858 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
0.032965858 = score(doc=297,freq=2.0), product of:
0.17040971 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04866305 = 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)
0.33333334 = coord(1/3)
- Date
- 22. 3.2002 9:55:52
-
Toms, E.G.: What motivates the browser? (1999)
0.00
0.0043954477 = product of:
0.013186343 = sum of:
0.013186343 = product of:
0.026372686 = sum of:
0.026372686 = weight(_text_:22 in 292) [ClassicSimilarity], result of:
0.026372686 = score(doc=292,freq=2.0), product of:
0.17040971 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04866305 = 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)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- 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
0.0043954477 = product of:
0.013186343 = sum of:
0.013186343 = product of:
0.026372686 = sum of:
0.026372686 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
0.026372686 = score(doc=296,freq=2.0), product of:
0.17040971 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04866305 = 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)
0.33333334 = coord(1/3)
- Date
- 22. 3.2002 9:54:13
