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Retrofitting Educators Through Sheltered Instruction Training: A Longitudinal Case Study Examining The Efficacy Of A Five-Year District-Wide Intervention Effort, Marisa Ferraro

Doctoral Dissertations

This dissertation examines the impact of a district-wide professional development initiative to foster equitable pedagogies and practices for emergent bilingual students. The initiative spanned five years, 2012-2017, across one of the largest school districts in the Northeast. This quasi-experimental, mixed methods case study was conducted across twelve schools to investigate the efficacy of a sheltered instruction professional development program in three areas: 1) teacher learning and knowledge about sheltered instructional practices (n=1457) and application of the newly learned practices (n=70), 2) student learner outcomes, as measured by a standardized assessment, through three cohorts of third through eighth graders (n=457) and …