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Madelyn Gardner

Effective Teacher Professional Development

Teacher professional learning is of increasing interest as one way to support the increasingly complex skills students need to succeed in the 21st century. However, many teacher professional development initiatives appear ineffective in supporting changes in teacher practices and student learning. To identify the features of effective professional development, this paper reviews 35 methodologically rigorous studies that have demonstrated a positive link between teacher professional development, teaching practices, and student outcomes. It identifies features of these approaches and offers descriptions of these models to inform those seeking to understand how to foster successful strategies.

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Untangling the Evidence on Preschool Effectiveness: Insights for Policymakers

Research showing that high-quality preschool benefits children’s early learning and later life outcomes has led to increased state engagement in public preschool. However, mixed results from evaluations of two programs—Tennessee’s Voluntary Pre-K program and Head Start—have left many policymakers unsure about how to ensure productive investments. This report presents the most rigorous evidence on the effects of preschool and clarifies how the findings from Tennessee and Head Start relate to the larger body of research showing that high-quality preschool enhances children’s school readiness by supporting substantial early learning gains in comparison to children who do not experience preschool and can have lasting impacts far into children’s later years of school and life. Therefore, the issue is not whether preschool “works,” but how to design and implement programs that ensure public preschool investments consistently deliver on their promise.

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The Road to High-Quality Early Learning: Lessons From the States

Although there is considerable research on the elements of high-quality preschool and its many benefits, particularly for low-income children and English learners, little information is available to policymakers about how to convert their visions of good early education into on-the-ground reality. This study fills that gap by describing and analyzing how four states—Michigan, West Virginia, Washington, and North Carolina—have built high-quality early education systems. Among the common elements of their success are strategies that prioritize quality and continuous improvement, invest in training and coaching for program staff, coordinate the administration of birth-through-grade-3 programs, strategically combine multiple funding sources to increase access and improve quality, and create broad-based coalitions and support.

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