Birds of a Feather Undermine Equity: A Strategy to Align Intent and Outcome in Team-Based Learning in Higher Education

Abstract

Efforts to promote equity in higher education often rely on shared intent among instructors and students. Yet, as demonstrated in this study, when students form their own teams for Team-Based Learning (TBL) tasks, they unintentionally cluster with peers of similar socio-economic backgrounds, ultimately undermining equity. This study introduces a simple strategy to facilitate equitable team formation through a quantitative reflection of students' socio-economic backgrounds and their self-perceived preparedness. When applied, the strategy yielded balanced teams and improved performance. In its absence, team compositions became skewed and class performance declined. These findings highlight a behavioural gap between intent and outcome and underscore the need for structural supports to translate equity goals into practice.