-
Vogler, E.; Schindler, C.; Botte, A.; Rittberger, M.: Are altmetrics effective in transdisciplinary research fields? : altmetric coverage of outputs in educational research (2017)
0.02
0.023864562 = product of:
0.059661403 = sum of:
0.03283936 = weight(_text_:u in 3557) [ClassicSimilarity], result of:
0.03283936 = score(doc=3557,freq=2.0), product of:
0.11346504 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.034651693 = queryNorm
0.28942272 = fieldWeight in 3557, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=3557)
0.026822042 = weight(_text_:m in 3557) [ClassicSimilarity], result of:
0.026822042 = score(doc=3557,freq=4.0), product of:
0.08622896 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.034651693 = queryNorm
0.31105608 = fieldWeight in 3557, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=3557)
0.4 = coord(2/5)
- Source
- Everything changes, everything stays the same? - Understanding information spaces : Proceedings of the 15th International Symposium of Information Science (ISI 2017), Berlin/Germany, 13th - 15th March 2017. Eds.: M. Gäde, V. Trkulja u. V. Petras
-
Botte, A.; Rittberger, M.; Schindler, C.: Virtuelle Forschungsumgebungen : Wissenschaftspolitische Erwartungen, informationswissenschaftliche Forschungsfelder und Herausforderungen (2010)
0.02
0.018131893 = product of:
0.04532973 = sum of:
0.02873444 = weight(_text_:u in 4678) [ClassicSimilarity], result of:
0.02873444 = score(doc=4678,freq=2.0), product of:
0.11346504 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.034651693 = queryNorm
0.25324488 = fieldWeight in 4678, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=4678)
0.016595291 = weight(_text_:m in 4678) [ClassicSimilarity], result of:
0.016595291 = score(doc=4678,freq=2.0), product of:
0.08622896 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.034651693 = queryNorm
0.19245613 = fieldWeight in 4678, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=4678)
0.4 = coord(2/5)
- Source
- Information und Wissen: global, sozial und frei? Proceedings des 12. Internationalen Symposiums für Informationswissenschaft (ISI 2011) ; Hildesheim, 9. - 11. März 2011. Hrsg.: J. Griesbaum, T. Mandl u. C. Womser-Hacker
-
Griesbaum, J.; Mahrholz, N.; Kiedrowski, K. von Löwe; Rittberger, M.: Knowledge generation in online forums : a case study in the German educational domain (2015)
0.01
0.00754907 = product of:
0.018872675 = sum of:
0.009483024 = weight(_text_:m in 4440) [ClassicSimilarity], result of:
0.009483024 = score(doc=4440,freq=2.0), product of:
0.08622896 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.034651693 = queryNorm
0.10997493 = fieldWeight in 4440, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03125 = fieldNorm(doc=4440)
0.009389652 = product of:
0.018779304 = sum of:
0.018779304 = weight(_text_:22 in 4440) [ClassicSimilarity], result of:
0.018779304 = score(doc=4440,freq=2.0), product of:
0.12134433 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.034651693 = queryNorm
0.15476047 = fieldWeight in 4440, 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=4440)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 20. 1.2015 18:30:22
-
Carstens, C.; Rittberger, M.: Einsatz von Semantic Web-Technologien am Informationszentrum Bildung (2010)
0.01
0.005748778 = product of:
0.02874389 = sum of:
0.02874389 = weight(_text_:m in 4272) [ClassicSimilarity], result of:
0.02874389 = score(doc=4272,freq=6.0), product of:
0.08622896 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.034651693 = queryNorm
0.3333438 = fieldWeight in 4272, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=4272)
0.2 = coord(1/5)
- Imprint
- Frankfurt. / M. : DGI
- Source
- Semantic web & linked data: Elemente zukünftiger Informationsinfrastrukturen ; 1. DGI-Konferenz ; 62. Jahrestagung der DGI ; Frankfurt am Main, 7. - 9. Oktober 2010 ; Proceedings / Deutsche Gesellschaft für Informationswissenschaft und Informationspraxis. Hrsg.: M. Ockenfeld
-
Böhm, P.; Rittberger, M.: Einsatz von Webanalyse in überregionalen Informationsinfrastruktureinrichtungen (2016)
0.00
0.0033190583 = product of:
0.016595291 = sum of:
0.016595291 = weight(_text_:m in 3239) [ClassicSimilarity], result of:
0.016595291 = score(doc=3239,freq=2.0), product of:
0.08622896 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.034651693 = queryNorm
0.19245613 = fieldWeight in 3239, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=3239)
0.2 = coord(1/5)