The negative societal or school-delivered messages that students can receive in relation to their race, ethnicity, gender or gender identity, language, immigration status, disability, age, or any other feature that is associated with social stigma can trigger social identity or stereotype threat. Such threat occurs when people feel they are at…

Addressing teacher turnover is critical to stemming the country's continuing teacher shortages. It is also important for school effectiveness, as the academic and financial costs of teacher turnover to student learning and district budgets are significant. Using the most recent nationally representative data from the National Center for Education…

Preparation and professional development can help principals be more effective leaders, but little research has examined what specific approaches are most useful. A study of 462 California principals and the teachers and students in their schools shows that high-quality preservice preparation for principals is associated with stronger teacher…

A growing body of research points to the substantial influence of principals on school conditions and students' learning. But how can principals learn to be good leaders? And are there professional learning strategies that make a difference in principal effectiveness? This study, which is part of a larger project synthesizing the research on…

With the U.S. facing a national teacher shortage that is projected to grow substantially in the coming years, school systems across the country are grappling with the challenge of building and maintaining a high-quality teacher workforce for all students. While school leaders and policymakers might be tempted to solve shortages by focusing solely…

Without changes in current policies, U.S. teacher shortages are projected to grow in the coming years. Teacher turnover is an important source of these shortages. About 8% of teachers leave the profession each year, two-thirds of them for reasons other than retirement. Another 8% shift to different schools each year. In addition to aggravating…

Decades of research show that fully certified and experienced teachers matter for student achievement. Yet, providing all students with equitable access to such teachers has long been a struggle in U.S. schools. This report analyzes data from the U.S. Department of Education's two most recent years of the biannual Civil Rights Data Collection…

"Inequitable Opportunity to Learn: Access to Advanced Mathematics and Science Courses" is the second in a series of Learning Policy Institute reports analyzing data primarily from the U.S. Department of Education's Civil Rights Data Collection (CRDC). This report uses the most recent CRDC data from 2017-18. The CRDC includes data on a…

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…

This brief summarizes lessons from "positive outlier" districts in California that have excelled at helping African American, Latino/a, and White students achieve at high levels on new assessments of academic standards in English language arts and mathematics, after accounting for students' socioeconomic status. Drawing on case studies…

The long-standing effort to desegregate schools in the United States has been fostered, in part, by the development of magnet schools, which were launched in the 1960s to offer appealing choices of educational programs that could attract an integrated population of families. Magnet schools are public elementary or secondary schools that seek to…

Recent media reports of teacher shortages across the country are confirmed by the analysis of several national datasets reported in this brief. Shortages are particularly severe in special education, mathematics, science, and bilingual/English learner education, and in locations with lower wages and poorer working conditions. Shortages are…

Because researchers know so much more about the brain and development than they did when the 20th-century U.S. education system was designed, this knowledge can now be used to design a system in which all individuals are able to take advantage of high-quality opportunities for transformative learning and development. This playbook suggests a set…

Widespread media reports of local teacher shortages have become a hot topic in education since the summer of 2015. To date, there has not yet been a detailed national analysis of the sources and extent of teacher shortages, or a prognosis for the future. This report details the outcomes of such a study, which analyzes evidence of teacher…

This brief summarizes the practices of successful, instructionally engaged leaders and the ways districts develop these leaders. These practices are drawn from "positive outlier" districts in California that have excelled at helping African American, Latino/a, and White students achieve at high levels on assessments of academic standards…