This technical supplement provides details on the survey methodology and results presented in the report "Developing Effective Principals: What Kind of Learning Matters?" The full report shows that principals' access to high-quality learning opportunities varies across states and by school poverty level. To draw these conclusions, the…

A substantial and growing body of research suggests that strong school leadership is critical for shaping productive learning environments, supporting high-quality teachers and teaching, and influencing student outcomes. But what characteristics contribute to high-quality principal preparation programs and learning experiences? And to what extent…

This brief draws on a study of teacher working conditions and their relationship to teacher retention and school performance in North Carolina. It is part of a series of studies conducted by the Learning Policy Institute (LPI)--in collaboration with WestEd and the Friday Institute for Educational Innovation at North Carolina State University--as…

This brief summarizes a 2019 study of educator supply, demand, and quality in North Carolina conducted by the Learning Policy Institute in collaboration with the Education Policy Initiative at Carolina and WestEd. That study supported the state's ongoing efforts to meet the standard set in the North Carolina Supreme Court's decision in…

In "Leandro v. the State of North Carolina" ("Leandro"), the Supreme Court of North Carolina found that children have a right to qualified teachers and principals who can prepare students for college and careers and meet the needs of those placed at risk. Providing such high-quality educators for each child demands an adequate…

Research shows that school functioning and student achievement often suffer when effective principals leave their schools and that principal retention is related to the conditions they experience in five areas: working conditions, compensation, accountability, decision-making authority, and professional learning. A recent NASSP-LPI study examined…

Strong and stable school leadership is critical for success in schools across the nation. The duties of the principal are many and varied. Principals, for example, can oversee instruction, purchase curricular materials and supplies, and provide professional learning and supports for teachers. Carrying out these duties effectively makes a…

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 brief summarizes a study that fills that gap…

Early education has emerged as a critical issue for state policymakers, who during the 2015-16 fiscal year alone invested nearly $7 billion in programs for our country's youngest learners. Although there is considerable research on the elements of high-quality preschool and its many benefits, there is little information available to policymakers…