Professional development (PD) is crucial for enhancing teachers' pedagogical skills and impacting student learning outcomes. Despite its importance, current PD approaches often fail to achieve desired changes in instructional practices. This educational design research (EDR) project advocated developing purposeful design principles for online PD…

This instrumental case study explores how a single teacher whose preservice teacher education program included the practice and implementation of differentiation for all students, gifted pedagogy, and a gifted clinical practicum described the factors that shaped her practice and implementation of differentiation for gifted students in her general…

Novice teachers benefit from individualized and cohort mentoring to help them successfully navigate student teaching and the first years of independent teaching. However, schools are experiencing a rise in attrition rates post-pandemic, especially in math and science. Mentoring, goal setting, and community-building are deemed important for…

Sixty-eight percent of fourth-grade public school students in the United States performed below the National Assessment of Educational Progress proficient level on the 2022 reading assessment, yet Massachusetts fourth-grade students demonstrated better reading outcomes. The problem addressed through this study was a lack of knowledge regarding the…

The purpose of this study was to explore the lived experiences of accomplished teaching practitioners by tracing the development of the teaching expertise of participants using a narrative inquiry frame. This allowed time and space for participants to engage in making meaning of the memories of lived teaching experiences. This perspective took…

Federal mandates have increased the pressure on school officials to improve student achievement. These mandates have forced educators across the nation to analyze different types of professional development that train teachers to provide quality lessons that are rigorous in nature. These mandates have forced a shift in pedagogy where teachers work…

The introspective, cognitive act of reflection is linked with professional growth for teachers (National Board for Professional Teaching Standards, 2010; National Council on Teaching America's Future, 2009; Learning Forward, 2009). However, current federal, state, and local mandates, policies, structures, and procedures in schools do not always…

This dissertation describes a qualitative case study that investigated novice teachers' video-aided reflection on their own teaching. To date, most studies that have investigated novice teachers' video-aided reflective practice have focused on examining novice teachers' levels of reflective writing rather than the cognitive…

Cognitive Coaching is a method of instruction that recognizes the strength in thinking about thinking and fosters independent learning. Cognitive Coaching is one method of instruction that can help to better prepare teachers for the classroom. The purpose of this study was to determine the impact that Cognitive Coaching had on teacher candidates…

As the proportion of children from culturally diverse backgrounds in the nation's schools increases, the teacher workforce is projected to remain overwhelmingly White, monolingual, and female. These differences are believed to have fostered a cultural mismatch, where teachers are challenged in their ability to meaningfully connect with their…

Elementary students' math achievement in the United States is mediocre in comparison to that of students in other countries. Students in California perform below the national average on standardized tests. Reform efforts in mathematics education aim at proficiency in fact fluency, procedural knowledge, conceptual knowledge, and application of…

This study addressed the problem of chronic low student achievement in language arts at a Program Improvement 5+ school by implementing two cycles of facilitated lesson study. Using action research to facilitate and monitor change in instructional practices at a school that is currently undergoing a teacher-initiated turnaround reform effort, this…

This study implements a teacher professional development program with an aim toward developing mathematics teachers' discourse-based assessment practice (DAP) and exploring its possible impact on teacher discourse in sessions and in DAP in the classroom. DAP is a type of formative assessment practice which consists of questioning and feedback.…

This study proposed that when professional development modeled the inquiry-approach and provided time for peer-observed enactment and reflection, it would produce change in in-service chemistry teachers' beliefs and practices. Case study methodology was used to collect a variety of in-depth data on teachers' beliefs and practice including…

The purpose of this study was to examine the professional impact of the National Board Certification from the perspective of teachers who have achieved National Board Certification, which is granted through the National Board of Professional Teaching Standards. This phenomenological study involved interviews with 10 National Board Certified…