Collective Effort, Equitable Outcomes: A Case Study of Elementary Principals and Professional Learning Communities

Abstract

Educational equity remains a persistent challenge in public education, particularly as schoolsseek collaborative structures that can reduce disparities in student outcomes. This qualitative case study examined how elementary principals in Norman Public Schools understood educational equity and used Professional Learning Communities (PLCs) to support equitable instructional practices. Guided by Transformative Leadership Theory, the study explored principals’ definitions of equity, their views of the purpose of PLCs, and the ways PLCs were used to address student learning disparities. Six elementary principals were selected through purposeful maximum variation sampling. Data were collected through semi-structured interviews, analysis of PLC and school documents, and analytic memos, and were analyzed through iterative coding and cross-case comparison. Findings showed that principals primarily defined equity as access to high-quality instruction, targeted support, and intervention rather than as an explicitly systemic or justice-centered construct. PLCs were widely understood as collaborative systems for instructional improvement and were used to analyze data, identify learning needs, and coordinate responses for students. However, equity leadership within PLCs was more often enacted through instructional decisions than through explicit discussion of bias, power, or structural inequity. These findings suggest that PLCs can support more equitable outcomes when principals intentionally expand collaboration beyond achievement data to include access, opportunity, and systemic inequities.