Effects of the replication crisis on citations.
Schmidt, M. (2022, Mai/Juni). Effects of the replication crisis on citations. Vortrag auf der Konferenz 7th World Conference on Research Integrity, Cape Town, South Africa (hybrid).
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Bibliometrische Messvariabilität im Kontext von Rankings.
Stahlschmidt, S., & Schmidt, M. (2021, September/Oktober). Bibliometrische Messvariabilität im Kontext von Rankings. Vortrag auf dem Workshop Netzwerkveranstaltung 2021 des HRK-Serviceprojekts Internationale Hochschulrankings, Hochschulrektorenkonferenz und Freie Universität Berlin.
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When social networks write science history priority disputes on Wikipedia.
Simons, A., Kircheis, W., Schmidt, M., Potthast, M., & Stein, B. (2021, September). When social networks write science history priority disputes on Wikipedia. Vortrag auf dem Workshop Framing Innovation in a Networked World: An Interdisciplinary Workshop , Rossini, Paolo, Erasmus School of Philosophy, Rotterdam, The Netherlands.
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Does Wikipedia Cover the Relevant Literature on Major Innovations Timely? An Exploratory Case Study of CRISPR/Cas9.
Schmidt, M., Kircheis, W., Simons, A., Potthast, M., & Stein, B. (2021, Juli). Does Wikipedia Cover the Relevant Literature on Major Innovations Timely? An Exploratory Case Study of CRISPR/Cas9. Vortrag auf der Konferenz 18th International Conference on Scientometrics and Informetrics (ISSI 2021), International Society for Scientometrics and Informetrics, Leuven, Belgium.
Abstract
We analyze Wikipedia’s representation of the Nobel Prize winning CRISPR/Cas9 technology to explore to what extent and with what temporal dynamics Wikipedia cites well-acknowledged or highly cited literature. We use several matching heuristics to match publications from two publication corpora with the central Wikipedia CRISPR article. A combination of verbatim searches by title, DOI, and PMID is sufficient. The Wikipedia article references a substantial amount of articles that are part of our corpora, as well as literature that is not scientific. Delays in coverage show a dependence on the dynamics of both the field and the Wikipedia article itself
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Measurement variation in bibliometric impact indicators.
Stahlschmidt, S., & Schmidt, M. (2019, September).
Measurement variation in bibliometric impact indicators.
Vortrag auf der 17th International Conference on Scientometrics & Informetrics (ISSI2019), 02.-05.09.2019, Rom, Italien.
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The impact of published incorrect scientific information on the knowledge production of scientific communities.
Gläser, J., Kienemund, T., Liesegang, L., & Schmidt, M. (2019, Juni).
The impact of published incorrect scientific information on the knowledge production of scientific communities.
Vortrag auf der 6th World Conference on Research Integrity 2019, Hong Kong, 02.-05.06.2019.
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How does the diffusion of incorrect information affect the production of scientific knowledge?
Gläser C., Kienemund T., Liesegang L., & Schmidt M. (2018, November).
How does the diffusion of incorrect information affect the production of scientific knowledge?
Poster-Präsentation auf dem International Workshop „Independence of Research”, Technische Universität Berlin, 15.-16. November 2018, Berlin.
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Measurement variation in bibliometric impact indicators.
Stahlschmidt, S., & Schmidt, M. (2018, Juli/August).
Measurement variation in bibliometric impact indicators.
Vortrag auf dem Joint Statistical Meeting 2018 (JSM2018), 28.07.2018 - 02.08.2018, Vancouver, Kanada.
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A Citation Context Analysis of Retracted Publications.
Schmidt, M. (2018, Februar).
A Citation Context Analysis of Retracted Publications.
Vortrag auf der Printeger European Conference on Research Integrity Conference, 05.-06.02.2018, Universität Bonn.
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Measuring and Analyzing the Internal, Topical Coherence of Web of Science Categories.
Stahlschmidt, S., & Schmidt, M. (2017, Oktober).
Measuring and Analyzing the Internal, Topical Coherence of Web of Science Categories.
Vortrag auf der 16th International Conference on Scientometrics & Informetrics (ISSI), 16.-20.10.2017, Wuhan University, Wuhan, China.
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An in-depth analysis of the annotation of retractions in PubMed and Web of Science.
Schmidt, M. (2017, Mai).
An in-depth analysis of the annotation of retractions in PubMed and Web of Science.
Vortrag auf der 5th World Conference on Research Integrity, 28.-31.05.2017, Amsterdam, Niederlande.
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Accounting for the Heterogeneity of Subject Categories in the Evaluation of Universities.
Sirtes, D., & Schmidt, M. (2015, September).
Accounting for the Heterogeneity of Subject Categories in the Evaluation of Universities.
Vortrag auf der Atlanta Conference on Science and Innovation Policy (ATLC 2015), Atlanta.
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Assessing the Effects of the German Excellence Initiative with Bibliometric Means based on two Data Sources.
Möller, T., & Schmidt, M. (2015, September).
Assessing the Effects of the German Excellence Initiative with Bibliometric Means based on two Data Sources.
Vortrag auf der 20th International Conference on Science and Technology Indicators (STI 2015), Lugano.
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Transforming the Heterogeneity of Subject Categories into a Stability Interval of the MNCS.
Schmidt, M., & Sirtes, D. (2015, Juni/Juli).
Transforming the Heterogeneity of Subject Categories into a Stability Interval of the MNCS.
Vortrag auf der 15th International Conference on Scientometrics & Informetrics (ISSI), Istanbul.
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Wie konsistent ist die Kennzeichnung zurückgezogener Publikationen in Datenbanken?
Schmidt, M. (2014, September).
Wie konsistent ist die Kennzeichnung zurückgezogener Publikationen in Datenbanken?
Bibliometrie2014, Regensburg.
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