-
Koopmans, N.I.: What's your question? : The need for research information from the perspective of different user groups (2002)
0.03
0.030970216 = product of:
0.07226384 = sum of:
0.0246947 = weight(_text_:u in 3612) [ClassicSimilarity], result of:
0.0246947 = score(doc=3612,freq=2.0), product of:
0.113765314 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.034743395 = queryNorm
0.21706703 = fieldWeight in 3612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=3612)
0.033447385 = weight(_text_:w in 3612) [ClassicSimilarity], result of:
0.033447385 = score(doc=3612,freq=2.0), product of:
0.13240033 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.034743395 = queryNorm
0.2526231 = fieldWeight in 3612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.046875 = fieldNorm(doc=3612)
0.01412175 = product of:
0.0282435 = sum of:
0.0282435 = weight(_text_:22 in 3612) [ClassicSimilarity], result of:
0.0282435 = score(doc=3612,freq=2.0), product of:
0.12166545 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.034743395 = queryNorm
0.23214069 = fieldWeight in 3612, 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=3612)
0.5 = coord(1/2)
0.42857143 = coord(3/7)
- Date
- 2. 7.2005 12:22:50
- Source
- Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
-
Lu, L.; Yuan, U.: Shall I Google it or ask the competent villain down the hall? : the moderating role of information need in information source selection (2011)
0.02
0.01745145 = product of:
0.061080072 = sum of:
0.036385372 = weight(_text_:l in 4138) [ClassicSimilarity], result of:
0.036385372 = score(doc=4138,freq=2.0), product of:
0.13809292 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.034743395 = queryNorm
0.26348472 = fieldWeight in 4138, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=4138)
0.0246947 = weight(_text_:u in 4138) [ClassicSimilarity], result of:
0.0246947 = score(doc=4138,freq=2.0), product of:
0.113765314 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.034743395 = queryNorm
0.21706703 = fieldWeight in 4138, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=4138)
0.2857143 = coord(2/7)
-
Cole, C.; Kennedy, L.; Carter, S.: ¬The optimization of online searches through the labelling of a dynamic, situation-dependent information need : the reference interview and online searching for undergraduates doing a social-science assignment (1996)
0.01
0.0069305478 = product of:
0.048513833 = sum of:
0.048513833 = weight(_text_:l in 6918) [ClassicSimilarity], result of:
0.048513833 = score(doc=6918,freq=2.0), product of:
0.13809292 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.034743395 = queryNorm
0.35131297 = fieldWeight in 6918, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0625 = fieldNorm(doc=6918)
0.14285715 = coord(1/7)
-
Looking for information : a survey on research on information seeking, needs, and behavior (2012)
0.01
0.005879691 = product of:
0.041157834 = sum of:
0.041157834 = weight(_text_:u in 3802) [ClassicSimilarity], result of:
0.041157834 = score(doc=3802,freq=2.0), product of:
0.113765314 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.034743395 = queryNorm
0.3617784 = fieldWeight in 3802, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=3802)
0.14285715 = coord(1/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Looking for information : a survey on research on information seeking, needs, and behavior (2016)
0.00
0.0041575693 = product of:
0.029102983 = sum of:
0.029102983 = weight(_text_:u in 3803) [ClassicSimilarity], result of:
0.029102983 = score(doc=3803,freq=4.0), product of:
0.113765314 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.034743395 = queryNorm
0.25581595 = fieldWeight in 3803, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=3803)
0.14285715 = coord(1/7)
- Editor
- Case, D.O. u. Lisa M. Given
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Savolainen, R.: Seeking and using information from the Internet : the context of non-work use (1999)
0.00
0.0029398454 = product of:
0.020578917 = sum of:
0.020578917 = weight(_text_:u in 283) [ClassicSimilarity], result of:
0.020578917 = score(doc=283,freq=2.0), product of:
0.113765314 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.034743395 = queryNorm
0.1808892 = fieldWeight in 283, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=283)
0.14285715 = coord(1/7)
- Source
- Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, 13-15 August 1998, Sheffield, UK. Ed. by D.K. Wilson u. D.K. Allen
-
Lin, S.-j.; Belkin, N.: Validation of a model of information seeking over multiple search sessions (2005)
0.00
0.002017393 = product of:
0.01412175 = sum of:
0.01412175 = product of:
0.0282435 = sum of:
0.0282435 = weight(_text_:22 in 3450) [ClassicSimilarity], result of:
0.0282435 = score(doc=3450,freq=2.0), product of:
0.12166545 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.034743395 = queryNorm
0.23214069 = fieldWeight in 3450, 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=3450)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Date
- 10. 4.2005 14:52:22
-
Case, D.O.: Looking for information : a survey on research on information seeking, needs, and behavior (2002)
0.00
0.0017639073 = product of:
0.01234735 = sum of:
0.01234735 = weight(_text_:u in 1270) [ClassicSimilarity], result of:
0.01234735 = score(doc=1270,freq=2.0), product of:
0.113765314 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.034743395 = queryNorm
0.10853352 = fieldWeight in 1270, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0234375 = fieldNorm(doc=1270)
0.14285715 = coord(1/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Pontis, S.; Blandford, A.; Greifeneder, E.; Attalla, H.; Neal, D.: Keeping up to date : an academic researcher's information journey (2017)
0.00
0.0016811609 = product of:
0.011768126 = sum of:
0.011768126 = product of:
0.023536252 = sum of:
0.023536252 = weight(_text_:22 in 3340) [ClassicSimilarity], result of:
0.023536252 = score(doc=3340,freq=2.0), product of:
0.12166545 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.034743395 = queryNorm
0.19345059 = fieldWeight in 3340, 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=3340)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Source
- Journal of the Association for Information Science and Technology. 68(2017) no.1, S.22-35
