The goal of the study was to investigate how teachers' reflection and asking for feedback--critical aspects of teachers' professional growth--can be explained and stimulated by teachers' self-efficacy, principals' feedback, and servant leadership characteristics. A mixed-method study was conducted with data collected from surveys and interviews…

This article explores findings from a two-year study of the Expeditionary Learning (EL) professional development program for teachers. Using case study qualitative methods, we present findings about how EL meets the challenge of preparing teachers to teach in innovative ways. We investigate how EL structures experiential professional development…