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Program and policy effects
Research illustrates the importance of greater teacher diversity because of the substantial benefits teachers of color provide to all students, and to students of color in particular. Studies also show that policies must focus more effectively on retention of teachers of color, if diversity in the teaching profession is to be sustained. While more teachers of color are being recruited than in years past, their turnover rates are high, in part due to inadequate preparation and mentoring, poor teaching conditions, and displacement from the high-need schools in which they teach. Increasing the number of teachers of color in the workforce requires building high-retention pathways into the field that offer high-quality preparation and financial supports, including service scholarships, loan forgiveness programs, teacher residencies, Grow Your Own programs, ongoing mentorship, and other policies and strategies that improve teacher licensure, hiring, professional growth, and teaching conditions for current and aspiring teachers of color.
Recent media reports of teacher shortages across the country are confirmed by the analysis of several national data sets reported in this paper. 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 projected to grow based on declines in teacher education enrollments, coupled with student enrollment growth, efforts to reduce pupil-teacher ratios, and ongoing high attrition rates. If attrition were reduced by half to rates comparable to those in high-achieving nations, shortages would largely disappear. We describe evidence-based policies that could create competitive, equitable compensation packages for teachers; enhance the supply of qualified teachers for high-need fields and locations; improve retention, especially in hard-to-staff schools; and develop a national teacher supply market.
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.
This study examines the extent and sources of the minority teacher shortage—the low proportion of minority teachers in comparison to the increasing numbers of minority students in the school system. Using the National Center for Education Statistics’ Schools and Staffing Survey/Teacher Follow-Up Survey, we found that efforts over recent decades to recruit more minority teachers and place them in disadvantaged schools have been very successful. But these efforts have been undermined by the high turnover rates of minority teachers—largely because of poor working conditions in their schools. The conditions most strongly related to minority teacher turnover were the degree of teachers’ classroom autonomy and input into school decisions—both increasingly important when coupled with accountability pressures.
One of the mysteries of education reform is how leaders and educators can successfully instantiate, sustain, and spread student-centered pedagogical practices from a few schools to many others. Advocates for deeper learning grapple with this mystery as they seek to transform teaching and learning to prepare students to meet the demands of the 21st century and to close the opportunity gap between advantaged and disadvantaged groups. While research suggests that deeper learning strategies that support critical thinking and problem-solving can yield improved student outcomes, implementing these strategies is not easy, as they require reimagining school environments and changing traditional approaches to teaching. This report highlights how three networks of schools engaged in deeper learning have managed this feat. It describes the systems and structures the networks have used to instantiate their equitable deeper learning models in diverse public school settings to serve students in more personalized and productive ways.
This report synthesizes the research evidence about the impact of community schools on student and school outcomes. Its aim is to support and inform school, community, district, and state leaders as they consider, propose, or implement community schools as a strategy for providing equitable, high-quality education to all young people. We conclude that well-implemented community schools lead to improvement in student and school outcomes and contribute to meeting the educational needs of low-achieving students in high-poverty schools, and sufficient research exists to meet the Every Student Succeeds Act (ESSA) standard for an evidence-based intervention.
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.
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.
While school choice may enhance competition, incentives for public schools to raise productivity may be muted if public education is viewed as imperfectly substitutable with alternatives. This paper estimates the aggregate effect of charter school expansion on education quality while accounting for the horizontal differentiation of charter school programs. To do so, we combine student-level administrative data with novel information about the educational programs of charter schools that opened in North Carolina following the removal of the statewide cap in 2011. The dataset contains students' standardized test scores as well as geocoded residential addresses, which allow us to compare the test score changes of students who lived near the new charters prior to the policy change with those for students who lived farther away. We apply this research design to estimate separate treatment effects for exposure to charter schools that are and are not differentiated horizontally from public school instruction. The results indicate learning gains for treated students that are driven entirely by non-horizontally differentiated charter schools: we find that non-horizontally differentiated charter school expansion causes a 0.05 SD increase in math scores. These learning gains are driven by public schools responding to increased competition.
In recent years, states have sought to increase accountability for public school teachers by implementing a package of reforms centered on high-stakes evaluation systems. We examine the effect of these reforms on the supply and quality of new teachers. Leveraging variation across states and time, we find that accountability reforms reduced the number of newly licensed teacher candidates and increased the likelihood of unfilled teaching positions, particularly in hard-to-staff schools. Evidence also suggests that reforms increased the quality of new labor supply by reducing the likelihood new teachers attended unselective undergraduate institutions. Decreases in job security, satisfaction, and autonomy are likely mechanisms for these effects.