-
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)
0.02
0.024710324 = product of:
0.037065484 = sum of:
0.028001927 = weight(_text_:k in 1195) [ClassicSimilarity], result of:
0.028001927 = score(doc=1195,freq=2.0), product of:
0.14199455 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.039776858 = queryNorm
0.19720423 = fieldWeight in 1195, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=1195)
0.009063559 = product of:
0.027190674 = sum of:
0.027190674 = weight(_text_:29 in 1195) [ClassicSimilarity], result of:
0.027190674 = score(doc=1195,freq=2.0), product of:
0.13992254 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039776858 = 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)
0.6666667 = coord(2/3)
- Date
- 29. 1.2014 16:13:06
-
Tenopir, C.; Cahn, P.: TARGET & FREESTYLE : DIALOG and Mead join the relevance ranks (1994)
0.02
0.018667951 = product of:
0.056003854 = sum of:
0.056003854 = weight(_text_:k in 2777) [ClassicSimilarity], result of:
0.056003854 = score(doc=2777,freq=2.0), product of:
0.14199455 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.039776858 = queryNorm
0.39440846 = fieldWeight in 2777, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.078125 = fieldNorm(doc=2777)
0.33333334 = coord(1/3)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.446-456.
-
Tenopir, C.; Hover, K.: When is the same database not the same : database differences among systems (1993)
0.01
0.014934361 = product of:
0.044803083 = sum of:
0.044803083 = weight(_text_:k in 6286) [ClassicSimilarity], result of:
0.044803083 = score(doc=6286,freq=2.0), product of:
0.14199455 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.039776858 = queryNorm
0.31552678 = fieldWeight in 6286, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0625 = fieldNorm(doc=6286)
0.33333334 = coord(1/3)
-
Tenopir, C.; King, D.W.; Boyce, P.; Grayson, M.; Paulson, K.-L.: Relying an electronic journals : reading patterns of astronomers (2005)
0.01
0.011200771 = product of:
0.033602312 = sum of:
0.033602312 = weight(_text_:k in 3558) [ClassicSimilarity], result of:
0.033602312 = score(doc=3558,freq=2.0), product of:
0.14199455 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.039776858 = queryNorm
0.23664509 = fieldWeight in 3558, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=3558)
0.33333334 = coord(1/3)
-
Tenopir, C.; Levine, K.; Allard, S.; Christian, L.; Volentine, R.; Boehm, R.; Nichols, F.; Nicholas, D.; Jamali, H.R.; Herman, E.; Watkinson, A.: Trustworthiness and authority of scholarly information in a digital age : results of an international questionnaire (2016)
0.01
0.011200771 = product of:
0.033602312 = sum of:
0.033602312 = weight(_text_:k in 3113) [ClassicSimilarity], result of:
0.033602312 = score(doc=3113,freq=2.0), product of:
0.14199455 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.039776858 = queryNorm
0.23664509 = fieldWeight in 3113, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=3113)
0.33333334 = coord(1/3)
-
Tenopir, C.: Searching by controlled vocabulary or free text (1987)
0.01
0.009667795 = product of:
0.029003385 = sum of:
0.029003385 = product of:
0.08701015 = sum of:
0.08701015 = weight(_text_:29 in 1350) [ClassicSimilarity], result of:
0.08701015 = score(doc=1350,freq=2.0), product of:
0.13992254 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039776858 = 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
0.0059278347 = product of:
0.017783504 = sum of:
0.017783504 = product of:
0.05335051 = sum of:
0.05335051 = weight(_text_:22 in 5170) [ClassicSimilarity], result of:
0.05335051 = score(doc=5170,freq=4.0), product of:
0.13929178 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039776858 = 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)
0.00
0.0048338976 = product of:
0.014501693 = sum of:
0.014501693 = product of:
0.043505076 = sum of:
0.043505076 = weight(_text_:29 in 5133) [ClassicSimilarity], result of:
0.043505076 = score(doc=5133,freq=2.0), product of:
0.13992254 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039776858 = 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)
0.00
0.0048338976 = product of:
0.014501693 = sum of:
0.014501693 = product of:
0.043505076 = sum of:
0.043505076 = weight(_text_:29 in 1675) [ClassicSimilarity], result of:
0.043505076 = score(doc=1675,freq=2.0), product of:
0.13992254 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039776858 = 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)
0.00
0.0047904137 = product of:
0.0143712405 = sum of:
0.0143712405 = product of:
0.04311372 = sum of:
0.04311372 = weight(_text_:22 in 2612) [ClassicSimilarity], result of:
0.04311372 = score(doc=2612,freq=2.0), product of:
0.13929178 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039776858 = 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)
0.00
0.0047904137 = product of:
0.0143712405 = sum of:
0.0143712405 = product of:
0.04311372 = sum of:
0.04311372 = weight(_text_:22 in 2616) [ClassicSimilarity], result of:
0.04311372 = score(doc=2616,freq=2.0), product of:
0.13929178 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039776858 = 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
0.0042296606 = product of:
0.012688981 = sum of:
0.012688981 = product of:
0.038066942 = sum of:
0.038066942 = weight(_text_:29 in 4944) [ClassicSimilarity], result of:
0.038066942 = score(doc=4944,freq=2.0), product of:
0.13992254 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039776858 = 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
0.004191612 = product of:
0.012574836 = sum of:
0.012574836 = product of:
0.037724506 = sum of:
0.037724506 = weight(_text_:22 in 2343) [ClassicSimilarity], result of:
0.037724506 = score(doc=2343,freq=2.0), product of:
0.13929178 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039776858 = 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
-
Allard, S.; Levine, K.J.; Tenopir, C.: Design engineers and technical professionals at work : observing information usage in the workplace (2009)
0.00
0.0029940084 = product of:
0.008982025 = sum of:
0.008982025 = product of:
0.026946075 = sum of:
0.026946075 = weight(_text_:22 in 2735) [ClassicSimilarity], result of:
0.026946075 = score(doc=2735,freq=2.0), product of:
0.13929178 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039776858 = 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
