AUTHOR=Spiegel Thomas J. TITLE=Academia's class problem JOURNAL=Frontiers in Research Metrics and Analytics VOLUME=Volume 10 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/research-metrics-and-analytics/articles/10.3389/frma.2025.1566023 DOI=10.3389/frma.2025.1566023 ISSN=2504-0537