The Measures for Early Success Initiative aims to reimagine the landscape of early learning assessments for the millions of 3- to 5-year-olds enrolled in Pre-K, so that more equitable data can be applied to meaningfully support and strengthen early learning experiences for all young children. This document outlines design parameters for child…

Robust investment in early childhood education can help expand children's access to high-quality pre-K programs. These investments can also strengthen the ability of educators to gather valuable information about young children's behaviors, skills, and competencies in order to make better decisions about how to support their learning and…

Research shows that high-quality pre-K can have lasting impacts on children's learning and development, with the largest effects clustered among children of color, multilin­gual learners, and children experiencing poverty. Yet policymakers, administrators, and teachers often wrestle with the complexities of providing these programs on a large…

An important element of effective early care and education programming is instructional systems, such as curricula, instructional materials, and professional development (PD). These systems can help teachers to create meaningful learning experiences for young children that allow them to thrive. However, implementing a new curriculum or PD requires…

This brief is designed for school-based and community-based organizations interested in implementing evidence-based early childhood curricula. It provides practical guidelines and tools for four stages of implementation: (1) Preparing the system; (2) Hiring and training coaches; (3) Getting teachers ready to implement the curriculum as intended;…

Studies have shown that math skills in early childhood are uniquely and strongly predictive of later outcomes across a range of domains and well into adulthood, including the likelihood of graduating from high school and college completion. The Making Pre-K Count and High 5s studies were designed to rigorously test the short- and long-term effects…

High-quality pre-K sets children on a path for success in kindergarten and beyond. Yet most children in the United States do not attend high-quality programs, with particularly pronounced gaps in quality for children from families with low incomes, dual language learners, Black children, and Latino children. Ensuring equitable access to…

This issue brief describes the programs and systems of the MDRC Center for Data Insights. Ranging from simple descriptive summaries to advanced machine learning algorithms, the Center's eight current projects aim to use institutions' increasingly rich data to provide new insights that can help refine and target their client's services: (1)…

In the context of a persistent achievement lag among low-income children despite substantial investments in early education, policymakers and practitioners continue to seek ways to improve the quality of children's preschool experiences. The Making Pre-K Count study addresses whether strengthening prekindergarten (pre-K) instruction in math,…

Success for All (SFA), one of the best-known school reform models, aims to improve the reading skills of all children but is especially directed at schools that serve large numbers of students from low-income families. First implemented in 1987, SFA combines a challenging reading program, whole-school reform elements, and an emphasis on continuous…

First implemented in 1987, Success for All (SFA) is one of the best-known and most thoroughly evaluated school reform models. It combines three basic elements: (1) Reading instruction that emphasizes phonics for beginning readers and comprehension for students at all levels, and that is characterized by a highly structured curriculum, an emphasis…

Low-income preschool children face many risks to their social-emotional development that can affect their school experience and social outcomes for years to come. Although there are some promising approaches to improving young children's social-emotional competence, the evidence base is limited, particularly on the effectiveness of these…