ORCID Profile
0000-0003-0183-6910
Current Organisations
University of Amsterdam
,
Universiteit van Amsterdam
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Publisher: MIT Press - Journals
Date: 08-2020
DOI: 10.1162/QSS_A_00052
Abstract: Pressured by globalization and demand for public organizations to be accountable, efficient, and transparent, university rankings have become an important tool for assessing the quality of higher education institutions. It is therefore important to assess exactly what these rankings measure. Here, the three major global university rankings—the Academic Ranking of World Universities, the Times Higher Education ranking and the Quacquarelli Symonds World University Rankings—are studied. After a description of the ranking methodologies, it is shown that university rankings are stable over time but that there is variation between the three rankings. Furthermore, using principal component analysis and exploratory factor analysis, we demonstrate that the variables used to construct the rankings primarily measure two underlying factors: a university’s reputation and its research performance. By correlating these factors and plotting regional aggregates of universities on the two factors, differences between the rankings are made visible. Last, we elaborate how the results from these analysis can be viewed in light of often-voiced critiques of the ranking process. This indicates that the variables used by the rankings might not capture the concepts they claim to measure. The study provides evidence of the ambiguous nature of university rankings quantification of university performance.
Publisher: Altmetric
Date: 2020
Publisher: DataCite
Date: 2015
DOI: 10.5438/6423
Publisher: Altmetric
Date: 2020
Publisher: IOS Press
Date: 20-07-2022
DOI: 10.3233/DS-210053
Abstract: An increasing number of researchers support reproducibility by including pointers to and descriptions of datasets, software and methods in their publications. However, scientific articles may be ambiguous, incomplete and difficult to process by automated systems. In this paper we introduce RO-Crate, an open, community-driven, and lightweight approach to packaging research artefacts along with their metadata in a machine readable manner. RO-Crate is based on Schema.org annotations in JSON-LD, aiming to establish best practices to formally describe metadata in an accessible and practical way for their use in a wide variety of situations. An RO-Crate is a structured archive of all the items that contributed to a research outcome, including their identifiers, provenance, relations and annotations. As a general purpose packaging approach for data and their metadata, RO-Crate is used across multiple areas, including bioinformatics, digital humanities and regulatory sciences. By applying “just enough” Linked Data standards, RO-Crate simplifies the process of making research outputs FAIR while also enhancing research reproducibility. An RO-Crate for this article11 o/doi/10.5281/zenodo.5146227 is archived at 0.5281/zenodo.5146227.
Publisher: Springer Berlin Heidelberg
Date: 2013
Location: United Kingdom of Great Britain and Northern Ireland
Location: United States of America
No related grants have been discovered for Paul Groth.