-
Tenopir, C.: Searching by controlled vocabulary or free text (1987)
0.01
0.0106696095 = product of:
0.032008827 = sum of:
0.032008827 = product of:
0.09602647 = sum of:
0.09602647 = weight(_text_:29 in 1350) [ClassicSimilarity], result of:
0.09602647 = score(doc=1350,freq=2.0), product of:
0.15442185 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.043898687 = queryNorm
0.6218451 = fieldWeight in 1350, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.125 = fieldNorm(doc=1350)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Library journal. 112(1987) Nov.15, S.58-29
-
Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998)
0.01
0.0065420996 = product of:
0.019626299 = sum of:
0.019626299 = product of:
0.058878895 = sum of:
0.058878895 = weight(_text_:22 in 5170) [ClassicSimilarity], result of:
0.058878895 = score(doc=5170,freq=4.0), product of:
0.15372573 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043898687 = queryNorm
0.38301262 = fieldWeight in 5170, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=5170)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Online. 22(1998) no.4, S.22-28
-
Tenopir, C.: Front end software proliferates (1996)
0.01
0.0053348048 = product of:
0.016004413 = sum of:
0.016004413 = product of:
0.048013236 = sum of:
0.048013236 = weight(_text_:29 in 5133) [ClassicSimilarity], result of:
0.048013236 = score(doc=5133,freq=2.0), product of:
0.15442185 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.043898687 = queryNorm
0.31092256 = fieldWeight in 5133, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=5133)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Library journal. 121(1996) no.8, S.29-30
-
Tenopir, C.: Online databases : taking online interaction for granted (1997)
0.01
0.0053348048 = product of:
0.016004413 = sum of:
0.016004413 = product of:
0.048013236 = sum of:
0.048013236 = weight(_text_:29 in 1675) [ClassicSimilarity], result of:
0.048013236 = score(doc=1675,freq=2.0), product of:
0.15442185 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.043898687 = queryNorm
0.31092256 = fieldWeight in 1675, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=1675)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 29. 7.1998 19:07:18
-
Tenopir, C.: Reference services from RLG (1995)
0.01
0.0052868146 = product of:
0.015860444 = sum of:
0.015860444 = product of:
0.04758133 = sum of:
0.04758133 = weight(_text_:22 in 2612) [ClassicSimilarity], result of:
0.04758133 = score(doc=2612,freq=2.0), product of:
0.15372573 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043898687 = queryNorm
0.30952093 = fieldWeight in 2612, 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=2612)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 25.11.1995 19:22:01
-
Tenopir, C.: Integrating electronic reference (1995)
0.01
0.0052868146 = product of:
0.015860444 = sum of:
0.015860444 = product of:
0.04758133 = sum of:
0.04758133 = weight(_text_:22 in 2616) [ClassicSimilarity], result of:
0.04758133 = score(doc=2616,freq=2.0), product of:
0.15372573 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043898687 = queryNorm
0.30952093 = fieldWeight in 2616, 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=2616)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 25.11.1995 19:22:01
-
Tenopir, C.: Moving to the information village (1996)
0.00
0.0046679536 = product of:
0.014003861 = sum of:
0.014003861 = product of:
0.04201158 = sum of:
0.04201158 = weight(_text_:29 in 4944) [ClassicSimilarity], result of:
0.04201158 = score(doc=4944,freq=2.0), product of:
0.15442185 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.043898687 = queryNorm
0.27205724 = fieldWeight in 4944, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=4944)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Library journal. 121(1996) no.4, S.29-30
-
Tenopir, C.; Neufang, R.: Electronic reference options : how they stack up in research libraries (1992)
0.00
0.0046259626 = product of:
0.013877887 = sum of:
0.013877887 = product of:
0.04163366 = sum of:
0.04163366 = weight(_text_:22 in 2343) [ClassicSimilarity], result of:
0.04163366 = score(doc=2343,freq=2.0), product of:
0.15372573 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043898687 = queryNorm
0.2708308 = fieldWeight in 2343, 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=2343)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Online. 16(1992) no.2, S.22-28
-
Douglass, K.; Allard, S.; Tenopir, C.; Wu, L.W.; Frame, M.: Managing scientific data as public assets : data sharing practices and policies among full-time government employees (2014)
0.00
0.0033342529 = product of:
0.010002758 = sum of:
0.010002758 = product of:
0.030008275 = sum of:
0.030008275 = weight(_text_:29 in 1195) [ClassicSimilarity], result of:
0.030008275 = score(doc=1195,freq=2.0), product of:
0.15442185 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.043898687 = queryNorm
0.19432661 = fieldWeight in 1195, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=1195)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 29. 1.2014 16:13:06
-
Allard, S.; Levine, K.J.; Tenopir, C.: Design engineers and technical professionals at work : observing information usage in the workplace (2009)
0.00
0.0033042594 = product of:
0.009912778 = sum of:
0.009912778 = product of:
0.029738331 = sum of:
0.029738331 = weight(_text_:22 in 2735) [ClassicSimilarity], result of:
0.029738331 = score(doc=2735,freq=2.0), product of:
0.15372573 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043898687 = queryNorm
0.19345059 = fieldWeight in 2735, 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=2735)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 3.2009 12:43:37