HomeRecoletos Multidisciplinary Research Journalvol. 14 no. 1 (2026)

Uncovering Conditional Patterns in the THE Ranking Criteria: An Apriori Analysis of Global Universities

Rex Villavelez | Giovanni Pable

Discipline: Education

 

Abstract:

Background: Global university rankings have become an increasingly crucial metric for measuring the quality and performance of universities. This study analyzed the interrelationships among the criteria used in the Times Higher Education (THE) World University Rankings, identifying underlying patterns across the five criteria: teaching, research, citations, industry income, and international outlook, using data from 1,799 universities across 104 countries. Methods: The study utilized association rule mining with WEKA's Apriori algorithm to identify non-random, co-occurring patterns among the ranking criteria, using preprocessed data from the publicly available THE 2023 ranking of institutions as high- or non-high-performing. Pearson correlation was also used to assess linear relationships among the criteria. Results: Correlation analysis showed positive correlations among all the criteria. Interestingly, Apriori results identified an international outlook as a key factor associated with high citation performance. Strong bidirectional association rules indicate that internationally oriented universities are substantially more likely to achieve high research visibility. Additional rules reveal that a strong international outlook and high citation performance cooccur among institutions that do not necessarily have strong teaching ratings. Conclusion: While teaching and research remain critical for institutional quality, strong international linkages are closely associated with greater global visibility and research impact amongst highly ranked universities.



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