The current study examined the contexts in which a preschool teacher professional development intervention was more versus less effective in improving student outcomes. We used a fixed intercept, random coefficient (FIRC) modeling approach to explore the contextual characteristics inside and outside school walls that predicted differential…

The aim of this research is to evaluate the effects of the "Parental Supported Primary School Preparation" program, which is designed to increase the school adaptation levels of foreign children. The sample consists of foreign children aged 5-6 who attend preschool education in official independent kindergartens and kindergartens in the…

Decades of research on early care and education have shown that four-year-old children who enroll in prekindergarten (pre-K) programs start kindergarten scoring higher on assessments of academic skills than those who do not. A handful of long-term follow-up studies of pre-K have also found that these programs can have lasting beneficial impacts on…

Research Findings: Structural racism places Black families at heightened risk for stress, parenting challenges, and child developmental concerns. These impacts on families persist across the lifespan, though Black families also thrive in spite of the oppression they face. Federally funded programs like Early Head Start (EHS) show promise in…

This study examines growth in language and math skills during the summer before kindergarten; considers variation by family income, race/ethnicity, and dual language learner status; and tests whether summer center-based care sustains preschool gains. Growth in skills slowed during summer for all children, but the patterns varied by domain and…

"Pre-K Mathematics" is a supplemental mathematics program focusing on a range of mathematical concepts to help develop children's informal mathematical knowledge. The "Pre-K Mathematics" program includes teacher-led, small-group mathematics activities that are engaging and hands-on, as well as caregiver-child activities that…

Deaf children with cochlear implants (CIs) need a supportive family environment to facilitate language development. The present study was designed to assess the effects of parent training (PT) on enhancing children's communication development. The PT was based on the "It Takes Two to Talk" model, with specific adaptations for families of…

This study examines blending of classroom- and family-based supports within a Multi-Tiered System of Support (MTSS). The present study focuses on a sample of Head Start children who are both experiencing poverty and scoring below early language and literacy screening benchmarks. This study begins to explore which combination of resources are the…

This study explores children's early academic and self-regulatory skills as potential pathways through which a preschool enrichment program -- the Chicago School Readiness Project (CSRP) -- may contribute to low-income children's long-term outcomes (N = 466; M age at baseline = 4.10 years). We find that CSRP's impact on high school grades may be…

Childhood socioeconomic status (SES) is associated with persistent academic achievement gaps, which necessitates evidence-based, scalable interventions to improve children's outcomes. The present study reports results from a replication and extension of a family-based training program previously found to improve cognitive development in lower-SES…

This study is a randomized control trial of full- versus half-day prekindergarten (pre-K) in a school district near Denver, Colorado. Four-year-old children were randomly assigned an offer of half-day (4 days/week) or full-day (5 days/week) pre-K that increased class time by 600 hours. The full-day pre-K offer produced substantial, positive…

This report evaluates a sample of students' achievement in the Austin Independent School District pre-K program during the 2013-2014 school year, based on Peabody Picture Vocabulary Test-IV (PPVT) and Test de Vocabularío en Imagenes Peabody (TVIP) results.

Among the academic challenges faced by students from low-socioeconomic status (SES) homes is the loss of academic skills during the summer months. A total of 22 elementary students from low-SES homes participated in a summer program designed to improve oral and written narrative skills. We gathered oral and written narrative samples at the…

This study aimed to provide evidence regarding the efficacy of an early literacy preparation program, "PreLit", designed to improve the skills of young Australian children. Participants comprised 240 children in eight schools attending their first year of schooling. Children in the four experimental group schools received instruction in…

The 1998 reauthorization of Head Start called for a national evaluation of the Head Start program. The goal of Head Start is to improve the school readiness skills of low-income children. Yet characteristics of Head Start programs, such as their quality and the amount of time children spend in them may influence their effectiveness at achieving…