A Longitudinal Analysis of University Rankings

Pressured by globalization and the increasing demand for public organisations 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 carefully assess exactly what thes...

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Main Authors: Selten, Friso, Neylon, Cameron, Huang, Karl, Groth, Paul
Format: Journal Article
Published: 2020
Subjects:
Online Access:http://hdl.handle.net/20.500.11937/85128
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author Selten, Friso
Neylon, Cameron
Huang, Karl
Groth, Paul
author_facet Selten, Friso
Neylon, Cameron
Huang, Karl
Groth, Paul
author_sort Selten, Friso
building Curtin Institutional Repository
collection Online Access
description Pressured by globalization and the increasing demand for public organisations 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 carefully assess exactly what these rankings measure. In this paper, the three major global university rankings, The Academic Ranking of World Universities, The Times Higher Education 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 show that the variables used to construct the rankings primarily measure two underlying factors: a universities 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. Doing so the study provides evidence of the ambiguous nature of university ranking's quantification of university performance.
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spelling curtin-20.500.11937-851282023-02-16T06:37:56Z A Longitudinal Analysis of University Rankings Selten, Friso Neylon, Cameron Huang, Karl Groth, Paul cs.SI cs.SI cs.DL physics.soc-ph Pressured by globalization and the increasing demand for public organisations 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 carefully assess exactly what these rankings measure. In this paper, the three major global university rankings, The Academic Ranking of World Universities, The Times Higher Education 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 show that the variables used to construct the rankings primarily measure two underlying factors: a universities 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. Doing so the study provides evidence of the ambiguous nature of university ranking's quantification of university performance. 2020 Journal Article http://hdl.handle.net/20.500.11937/85128 10.1162/qss_a_00052 http://creativecommons.org/licenses/by/4.0/ fulltext
spellingShingle cs.SI
cs.SI
cs.DL
physics.soc-ph
Selten, Friso
Neylon, Cameron
Huang, Karl
Groth, Paul
A Longitudinal Analysis of University Rankings
title A Longitudinal Analysis of University Rankings
title_full A Longitudinal Analysis of University Rankings
title_fullStr A Longitudinal Analysis of University Rankings
title_full_unstemmed A Longitudinal Analysis of University Rankings
title_short A Longitudinal Analysis of University Rankings
title_sort longitudinal analysis of university rankings
topic cs.SI
cs.SI
cs.DL
physics.soc-ph
url http://hdl.handle.net/20.500.11937/85128