This publication summarizes an academic review paper on preschool effectiveness, "Lottery Evidence on the Impact of Preschool in the United States: A Review and Meta-Analysis" by Jesse Bruhn and Emily Emick. The 44 papers summarized fall into three categories: studies of three model preschool programs begun in the 1960s known as…

This paper reviews research on the design and effectiveness of preschools in the United States. Three randomized controlled trials that enrolled roughly 350 total children in demonstration studies during the 1960s and 1970s shape much of the current discussion of preschool. We examine what these studies and more recent ones based on random…

In the 2020-2021 school year, many schools and districts around the country implemented routine COVID-19 testing to proactively detect cases among teachers, students, and staff and stop the spread of the virus. Such testing made it possible for many communities to gain the needed support from teachers and parents to reopen schools and resume…

Play is traditionally considered the foundation of learning in the early years. Because play is characterized by free choice, it can be difficult for adults to ensure all learning is useful for children. The intervention described here took a novel approach to this problematic. It exposed 17 four-year-olds to different adult demonstrations to see…

Many students lose knowledge and skills over the long summer break, and research suggests that low-income students fall further behind over the summer than their higher-income peers. Voluntary summer learning programs may provide an opportunity to stem summer learning loss and give struggling students additional learning opportunities. The Wallace…

Prior research has determined that low-income students lose more ground over the summer than their higher-income peers. Prior research has also shown that some summer learning programs can stem this loss, but we do not know whether large, district-run, voluntary programs can improve students' outcomes. To fill this gap, The Wallace Foundation…

Prior research has determined that low-income students lose more ground over the summer than their higher-income peers. Prior research has also shown that some summer learning programs can stem this loss, but we do not know whether large, district-run, voluntary programs can improve students' outcomes. To fill this gap, The Wallace Foundation…

"Free To Grow"--a national program of the Robert Wood Johnson Foundation (RWJF)--supported efforts by Head Start agencies and their community partners to strengthen the families and neighborhood environments of high-risk preschool children living in low-income communities. The goal was to reduce the children's vulnerability to substance…

The Wallace Foundation is funding a multiyear demonstration project to determine whether voluntary, district summer learning programs can stem summer learning loss for low-income students. Six districts--Boston, Cincinnati, Dallas, Duval County (Florida), Pittsburgh, and Rochester, New York--were selected for the demonstration project and…

Researchers have posited that children generally learn to read in environments that are trusting, comfortable, and offer small group or one-to-one adult support, all of which are characteristics of a high quality early childhood education program. This evaluation research study examines the Pre-Kindergarten Incentive Program, an early childhood…

The Safe Start demonstration projects, funded by the Office of Juvenile Justice and Delinquency Prevention (OJJDP) under the first phase of the Safe Start initiative, are primarily designed to influence change at the systems or macrolevels to reduce the incidence of and impact of exposure to violence for children aged birth to 6 years; direct…

This research report examines the Baby TALK model, an innovative early childhood intervention approach used to identify, recruit, and serve young children who are at-risk for developmental delays, mental health needs, and/or school failure, and their families. The report begins with a description of the model. This description is followed by an…

The 2012 Transmedia Demonstration Stations program study is part of the multiyear CPB-PBS "Ready To Learn" summative evaluation initiative by Education Development Center, Inc., (EDC) and SRI International (SRI). Through a series of related studies, the authors are documenting, and, whenever possible, measuring the impact of PBS KIDS…

This article seeks to examine 2 federally funded early literacy projects, one an Early Reading First demonstration project, the other an Early Childhood Educators Professional Development Research Study. It describes the respective professional development models that include on-site mentoring support to improve teacher quality. The article…

MDRC is conducting the Enhanced Services for the Hard-to-Employ Demonstration and Evaluation Project under a contract with the Administration for Children and Families (ACF) in the U.S. Department of Health and Human Services (HHS). As part of the multisite Enhanced Services for the Hard-to-Employ Demonstration and Evaluation Project, MDRC,…