Play is a central discourse in policy and practice pertaining to young children's learning, development and well-being in many countries around the world. Dominant ways of understanding and advocating for play often construct universalising notions of children and childhood, overlooking that play is always-already culturally situated and…

Policymakers, child care providers, and parents face tradeoffs in determining how much to spend on child care, including how many hours to purchase, and the features of programs that might influence quality. Given these tradeoffs, it is useful to understand what constitutes quality, the cost of care features associated with quality, the effects of…

More than 7.4 million U.S. children ages 5 and under live in a household where a language other than English is spoken by a parent or caregiver. But despite the size and growth of this Dual Language Learner (DLL) population, and these children's distinct linguistic assets and learning needs, standardized policies for identifying them and…

This is the second in a series of policy notes and related publications exploring prospects for developing indicators of teaching quality. The first examined federal databases that include information about teachers, demonstrating that almost none of the measures in these datasets provides indication of teaching quality. This policy note takes the…

While most early childhood education and care (ECEC) programs taken to scale in the United States have served socially disadvantaged 3- to 5-years-olds, Norway scaled up universal ECEC from age 1. We investigated the consequences of Norway's universal ECEC scale-up for children's early language skills, exploiting variation in ECEC coverage across…

We discuss oral history interviews with academics who laid the foundation of research and pedagogies in daycare for under three-year-olds in Europe and North and South America since the 1970s. Their work is clearly embedded in the social-political context of their country: the left-wing programmes for disadvantaged families in the U.S.A.;…

Nationwide, one-third of children ages 5 and under have at least one parent who speaks a language other than English. These Dual Language Learners (DLLs) are an incredibly diverse and growing group of young children, and with the right support these preschoolers have the potential to develop as multilingual and multiliterate individuals. Yet…

The U.S. Department of Health and Human Services (HHS) submits this report to the House of Representatives Committee on Education and Labor and the Senate Committee on Health, Education, Labor, and Pensions pursuant to section 649(l)(3) of the Head Start Act (the Act). This report contains findings based on data collected on the U.S. Department of…

The 2013-2014 school year offered hope of a recovery for state-funded pre-K after the dismal effects of the recession. State funding for pre-K increased by nearly $120 million in 2013-2014, adjusted for inflation. This is the second year in a row that state pre-K has seen a real funding increase, though programs have yet to fully recover from the…

In the United States, for typically developing children, age has historically been the most common factor determining when a child starts formal schooling. Recently, there has been increased emphasis on other indicators of being ready for school. Beginning with Head Start in 1965 and mushrooming into state-funded prekindergarten programs in most…

Migration flows are profoundly changing the composition of classrooms. Results from the OECD Programme for International Student Assessment (PISA) reveal that in 2015, almost one in four 15-year-old students in OECD countries reported that they were either foreign-born or had at least one foreign-born parent. Between 2003 and 2015, the share of…

Existing research provides little insight into the relative merits of universal programs and those targeted to specific groups. While there have been several recent studies of the short-term effects of universal preschool programs in the U.S., there is no evidence to date on long-term consequences. Some studies suggest that Head Start has lasting…

It's fairly well known that high-quality preschool programs can have life-altering impacts on disadvantaged children, including reductions in school dropout and crime, and increased earnings. Not as well known is that terrific preschool programs have important academic and social benefits for middle-class children too. Decades of research indicate…

As the workforce in state-funded pre-kindergarten programs continues to grow in the United States, the promise of these and other early education opportunities (e.g., Head Start) depends in large part on in-service professional development and training in key instructional and interaction skills. In this paper, we describe effects of…

Evaluations of three national early childhood programs--Sure Start in England and Head Start and Early Head Start in the United States--are examined to determine what their respective methodological strengths and weaknesses are and to detect impacts or signals common to all of these evaluations. These shared signals include improved family…