Semester of Graduation
Summer 2026
Degree Type
Dissertation
Degree Name
Teacher Leadership
Department
Educational Leadership
Committee Chair/First Advisor
Dr. Jen Wells
Abstract
The purpose of this qualitative study was to examine high school department chairs’ perceptions of their role in relation to teacher leadership in achieving student learning outcomes. The study adds significant implications for department chair training in the context of teacher leadership and the achievement of student learning outcomes. Further, the study extends the literature on the importance of department chairs’ perceptions of their proficiency for adapting to and institutionalizing the role as teacher leader to increase student achievement. Additionally, the study identified training strategies and resources that enhance department chair competence in teacher leadership for student achievement of learning outcomes. Data collection methods included one-on-one semi-structured interviews, observations of chairs’ roles during school leadership team meetings, common lesson plans, and Professional Learning Community (PLC) notes that reflected instructional actions and student learning outcomes. The findings from this study highlighted department chairs' perceptions based on their lived experiences. Participants emphasized the need for role clarity and expectations for department chairs. The findings have implications for establishing prioritized collaborative training strategies and resources for department chairs to enhance student learning outcomes and overall educational experiences.
Keywords:
Teacher leadership, student learning outcomes, professional learning communities