Search (1177 results, page 58 of 59)

  • × theme_ss:"Informetrie"
  1. Costas, R.; Rijcke, S. de; Marres, N.: "Heterogeneous couplings" : operationalizing network perspectives to study science-society interactions through social media metrics (2021) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 72(2021) no.5, S.595-610
  2. Zhang, Y.; Zhang, C.: Enhancing keyphrase extraction from microblogs using human reading time (2021) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 72(2021) no.5, S.611-626
  3. Lemke, S.; Mazarakis, A.; Peters, I.: Conjoint analysis of researchers' hidden preferences for bibliometrics, altmetrics, and usage metrics (2021) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 72(2021) no.6, S.777-792
  4. Ikae, C.; Savoy, J.: Gender identification on Twitter (2022) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 73(2022) no.1, S.58-69
  5. Chen, L.; Ding, J.; Larivière, V.: Measuring the citation context of national self-references : how a web journal club is used (2022) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 73(2022) no.5, S.671-686
  6. Liu, M.; Bu, Y.; Chen, C.; Xu, J.; Li, D.; Leng, Y.; Freeman, R.B.; Meyer, E.T.; Yoon, W.; Sung, M.; Jeong, M.; Lee, J.; Kang, J.; Min, C.; Zhai, Y.; Song, M.; Ding, Y.: Pandemics are catalysts of scientific novelty : evidence from COVID-19 (2022) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 73(2022) no.8, S.1065-1078
  7. Zhou, H.; Guns, R.; Engels, T.C.E.: Are social sciences becoming more interdisciplinary? : evidence from publications 1960-2014 (2022) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 73(2022) no.9, S.1201-1221
  8. Kulczycki, E.; Huang, Y.; Zuccala, A.A.; Engels, T.C.E.; Ferrara, A.; Guns, R.; Pölönen, J.; Sivertsen, G.; Taskin, Z.; Zhang, L.: Uses of the Journal Impact Factor in national journal rankings in China and Europe (2022) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 73(2022) no.12, S.1741-1754
  9. Cui, Y.; Wang, Y.; Liu, X.; Wang, X.; Zhang, X.: Multidimensional scholarly citations : characterizing and understanding scholars' citation behaviors (2023) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 74(2023) no.1, S.115-127
  10. Thelwall, M.; Kousha, K.; Abdoli, M.; Stuart, E.; Makita, M.; Wilson, P.; Levitt, J.: Do altmetric scores reflect article quality? : evidence from the UK Research Excellence Framework 2021 (2023) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 74(2023) no.5, S.582-593
  11. Thelwall, M.; Kousha, K.; Stuart, E.; Makita, M.; Abdoli, M.; Wilson, P.; Levitt, J.: In which fields are citations indicators of research quality? (2023) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 74(2023) no.8, S.941-953
  12. Zhang, L.; Gou, Z.; Fang, Z.; Sivertsen, G.; Huang, Y.: Who tweets scientific publications? : a large-scale study of tweeting audiences in all areas of research (2023) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 74(2023) no.13, S.1485-1497
  13. Zhou, H.; Dong, K.; Xia, Y.: Knowledge inheritance in disciplines : quantifying the successive and distant reuse of references (2023) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 74(2023) no.13, S.1515-1531
  14. Tian, W.; Cai, R.; Fang, Z.; Geng, Y.; Wang, X.; Hu, Z.: Understanding co-corresponding authorship : a bibliometric analysis and detailed overview (2024) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 75(2023) no.1, S.3-23
  15. Delgado-Quirós, L.; Aguillo, I.F.; Martín-Martín, A.; López-Cózar, E.D.; Orduña-Malea, E.; Ortega, J.L.: Why are these publications missing? : uncovering the reasons behind the exclusion of documents in free-access scholarly databases (2024) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 75(2023) no.1, S.43-58
  16. Jiao, H.; Qiu, Y.; Ma, X.; Yang, B.: Dissmination effect of data papers on scientific datasets (2024) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 75(2023) no.2, S.115-131
  17. Kozlowski, D.; Andersen, J.P.; Larivière, V.: ¬The decrease in uncited articles and its effect on the concentration of citations (2024) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 75(2023) no.2, S.188-197
  18. Hassler, M.: Web analytics : Metriken auswerten, Besucherverhalten verstehen, Website optimieren ; [Metriken analysieren und interpretieren ; Besucherverhalten verstehen und auswerten ; Website-Ziele definieren, Webauftritt optimieren und den Erfolg steigern] (2009) 0.00
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    BK
    85.20 / Betriebliche Information und Kommunikation
    Classification
    85.20 / Betriebliche Information und Kommunikation
  19. Scientometrics pioneer Eugene Garfield dies : Eugene Garfield, founder of the Institute for Scientific Information and The Scientist, has passed away at age 91 (2017) 0.00
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    Content
    Vgl. auch Open Password, Nr.167 vom 01.03.2017 :"Eugene Garfield, Begründer und Pionier der Zitationsindexierung und der Ziationsanalyse, ohne den die Informationswissenschaft heute anders aussähe, ist im Alter von 91 Jahren gestorben. Er hinterlässt Frau, drei Söhne, eine Tochter, eine Stieftochter, zwei Enkeltöchter und zwei Großelternkinder. Garfield machte seinen ersten Abschluss als Bachelor in Chemie an der Columbia University in New York City im Jahre 1949. 1954 sattelte er einen Abschluss in Bibliothekswissenschaft drauf. 1961 sollte er im Fach strukturelle Linguistik promovieren. Als Chemie-Student war er nach eigenen Angaben weder besonders gut noch besonders glücklich. Sein "Erweckungserlebnis" hatte er auf einer Tagung der American Chemical Society, als er entdeckte, dass sich mit der Suche nach Literatur womöglich ein Lebensunterhalt bestreiten lasse. "So I went to the Chairman of the meeting and said: "How do you get a job in this racket?" Ab 1955 war Garfield zunächst als Berater für pharmazeutische Unternehmen tätig. Dort spezialisierte er sich auf Fachinformationen, indem er Inhalte relevanter Fachzeitschriften erarbeitete. 1955 schlug er in "Science" seine bahnbrechende Idee vor, Zitationen wissenschaftlicher Veröffentlichungen systematisch zu erfassen und Zusammenhänge zwischen Zitaten deutlich zu machen. 1960 gründete Garfield das Institute für Scientific Informationen, dessen CEO er bis 1992 blieb. 1964 brachte er den Scientific Information Index heraus. Weitere Maßgrößen wie der Social Science Index (ab 1973), der Arts and Humanities Citation Index (ab 1978) und der Journal Citation Index folgten. Diese Verzeichnisse wurden in dem "Web of Science" zusammengefasst und als Datenbank elektronisch zugänglich gemacht. Damit wurde es den Forschern ermöglich, die für sie relevante Literatur "at their fingertips" zu finden und sich in ihr zurechtzufinden. Darüber hinaus wurde es mit Hilfe der Rankings von Garfields Messgrößen möglich, die relative wissenschaftliche Bedeutung wissenschaftlicher Beiträge, Autoren, wissenschaftlicher Einrichtungen, Regionen und Länder zu messen.
  20. Frohlich, C.; Resler, L.: Analysis of publications and citations from a geophysics research institute (2001) 0.00
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    Source
    Journal of the American Society for Information Science and technology. 52(2001) no.9, S.701-713

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