multi-site case study of a professional learning community model: the impact of learning team meetings on teacher practice and student achievement from the perspective of teachers and instructional leaders

The purpose of this study was to examine the impact of the implementation of a structured professional learning community model referred to as Learning Team Meetings (LTMs) on teacher practice and student achievement from the perspective of teachers and instructional leaders at high-need schools. To accomplish this purpose, a multi-site case study was conducted at three school sites (an elementary, middle, and high school) all within the same region of one of the largest urban school districts in South Florida. Qualitative research methods, including one-on-one observations, interviews, focus groups, and review of documents were utilized to analyze, contrast, and compare perceptions,beliefs, and assumptions of the participants in the study. The participants included teachers, principals, assistant principals, instructional coaches, and Learning Team Facilitators (LTFs). A total of 20 participants were involved in the study. The conceptual framework for this study is rooted in the guiding principles of organizational learning and effective professional development practices. Professional Learning Communities (PLCs) offer formal structures to provide teachers with learning enriched, ongoing, job-embedded staff development (Hord & Sommers, 2008). This study focused on one trajectory or type of PLC, and sought to better understand the implementation of an organizational systemic knowledge transfer structure and the impact on teacher practice from the participants' perception. The research design profided thick, rich data, which offered in-depth understandings of the participants' perception, beliefs, and assumption about the LTMs' impact on teacher practice and student achievement. Through the research it was determined that participants among all three of the schools sites believed that LTMs were changing teacher practice.