This book presents a validated observation instrument to support and further develop the pedagogic expertise of teachers of English Learners in US schools. Based on sociocultural and second language teaching and learning theories, the Observation Protocol for Academic Literacies (OPAL) has a variety of uses across teacher preparation programs,…

In 2021, California committed to providing universal prekindergarten (UPK) for all 4-year-olds and income-eligible 3-year-olds by 2025-26. UPK includes several early learning programs, including transitional kindergarten (TK), the California State Preschool Program (CSPP), Head Start, and expanded learning opportunities to provide full-day early…

For 36 years, the "KIDS COUNT® Data Book" has provided a clear, consistent overview of children's well-being, using federal data collected across all 50 states. These reliable national- and state-level measures help leaders see where there is progress, where greater support is needed and which strategies are making a difference. By…

In 2021, California committed to providing universal prekindergarten (UPK) for all 4-year-olds and expanding access for income-eligible 3-year-olds by 2025-2026. California UPK includes several early learning programs, including transitional kindergarten (TK), the California State Preschool Program (CSPP), Head Start, and locally funded early…

As the number of publicly funded early childhood education (ECE) programs increases, policymakers will need empirical evidence to justify the taxpayer investment. Such justification will require a stronger understanding of the essential components of an ECE program's design, as well as solid evidence on which components, or constellations of…

High-quality preschool lays the foundation for a child's educational career. Preschool is where children are learning how to self-regulate, make friends, communicate, and express their wants and needs while preparing for their educational career within the K-12 system. If children do not have the behavioral and social-emotional skills needed to…

These proceedings contain papers of the 6th International Baltic Symposium on Science and Technology Education (BalticSTE2025) held in Šiauliai, Lithuania, June 16-19, 2025. This collection of BalticSTE25 articles presents 13 scientific articles and an introductory article on the topic of natural science and technology education. The articles…

In collaboration with the Arts Education Partnership, Education Commission of the States is turning its attention to STEAM education (adding the "A" for arts), which can promote a more comprehensive approach and provide state policymakers with more policy levers. Several states have already begun implementing STEAM education and are…

"The How and Why of Laboratory Schools: Innovations and Success Stories in Teacher Preparation and Student Learning" is an eagerly anticipated exploration crafted by esteemed researchers and practitioners from some of the foremost Laboratory Schools across the United States and internationally. These institutions, also recognized as…

California has a notable history of investing in educational leaders' professional learning. In 1983, the state launched the California School Leadership Academy (CSLA), which it funded until the academy was discontinued due to statewide budget cuts in 2003. Research showed that CSLA was a source of high-quality professional development. In 2019,…

The U.S. Department of Health and Human Services, Administration for Children and Families, Office of Child Care, requires states to use information about the provider cost of child care to inform the setting of payment rates under the Child Care Development Fund (CCDF) program. This requirement is consistent with the growing recognition that…

For children, the earliest years are critical for healthy brain development and lay the groundwork for future educational achievement, economic productivity, and lifelong health. Equitable access to affordable, high-quality, and culturally responsive child care and early learning opportunities can be life changing, shaping the trajectories of the…

In 2021, California made historic investments in early learning to expand transitional kindergarten (TK) to serve all of California's 4-year-olds. Transitional kindergarten began in California in 2012 as a free public school program for 4-year-olds who were not yet eligible for kindergarten (a non-compulsory grade). Yet by 2019, just 28 percent of…

The COVID-19 crisis has been a nearly unprecedented disruption to American education at all levels. Disruptions to early childhood learning have also been widespread. Public pre-K programs attended by 1.6 million children nationwide were closed to help stop the community spread of COVID-19. Roughly one-third of children under age five typically…

Growing investments in preschool at the federal and state levels--particularly in evidence-based approaches to language acquisition and reading--are predicated in part on the hope that high-quality preschools might help close the gap between the school achievement of low-income children and their more affluent peers. Indeed, the problem is…