Wenceslao Arroyo-Machado is Visiting researcher at Centre for Science and Technology Studies (CWTS), Leiden University

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An update on the Scholars on Twitter dataset

In 2022, we published a dataset of Scholars on Twitter. This blog post introduces an update to this dataset and discusses some of the challenges with our data providers: Twitter, Crossref, and OpenAlex. These challenges made the original dataset and process obsolete and this update necessary.

Philippe Mongeon, Timothy D. Bowman, Rodrigo Costas and Wenceslao Arroyo-Machado • April 24, 2024

Five key facts to consider when studying science on Wikipedia

The presence of science on Wikipedia is a recurrent research topic in the scientometric community. However, its full potential for the study of science-society relations has not yet been fully explored. These are some of the key facts to be considered when studying it.

Wenceslao Arroyo-Machado and Rodrigo Costas • January 10, 2023