"Research Findings:" Executive Function (EF) and Early Math (EM) are foundational skills for children's school success. Interventions have shown to foster these skills, but their effectiveness in less developed countries remains unknown. This study examined the initial efficacy of an eight-week EF and an EM skills program for young…

"Research Findings:" Pattern creation (PC) is creating a pattern unit based on children's own understanding of the concept of pattern, without being provided with a pattern unit as a reference, and the repetition of this pattern unit to create a complete structure. This study explored the performance and predictors of pattern creation…

Research Findings: Shared-picture book reading can stimulate children's mathematical development. Evidence of learning-supportive characteristics in picture books is limited in this domain. A first step is systematically analyzing the occurrence of domain-specific features in publicly available picture books. We analyzed the occurrence of general…

Research Findings: This study examined age-based developmental trajectories of four key number sense (NS) skills within an accelerated longitudinal design. Using data from 408 preschoolers, ages 45 to 68 months, linear and latent basis growth curves were evaluated. Results indicated growth across NS skills was best represented as nonlinear for all…

Using data from the Head Start Family and Child Experiences Survey 2009 Cohort, this study investigated the school readiness trajectories of 2,908 Head Start children from Head Start to kindergarten. Multilevel growth curve models examined differences by immigrant-origin status and the moderating role of enriching experiences. Research Findings:…

Research Findings: Children are increasingly using touchscreen technologies at home, which has become a recurring feature within their classroom too. Research has investigated the potential effect of using computer-based tests to assess pupils' performance rather than traditional paper tests. An agreement has still not been formed about the impact…

Family-program partnerships in early care and education have the potential to influence young children's development through multiple pathways. Guided by the Head Start (HS) Parent, Family, and Community Engagement (PFCE) framework, the current study uses data from the 2014 HS Family and Child Experiences Survey (FACES) to examine the direct, and…

Parents are children's first teachers, and it is critical that they understand what children need to be successful in school. This study examined the school readiness beliefs of 43 Latinx immigrant parents from the Dominican Republic and El Salvador. Parents participated in semi-structured interviews regarding which skills their children should…

"Research Findings:" Promoting children's science knowledge by adequate measures such as guided or free play is a cardinal goal of preschool. However, there is considerable variability in preschool teachers' instructional quality in block play, which might be associated with children's domain-specific science skills but also their…

Research Findings: A constellation of social positions of difference can contribute to substantial variation among children from culturally and linguistically diverse (CLD) backgrounds. Using data from the "Head Start Family and Child Experiences Survey" 2009 cohort, the present study identified intersectional typologies of cultural…

Research Findings: Peer play interactions are important contexts for supporting early learning both at home and at school for preschool children from low-income backgrounds. The current study used structural equation modeling to examine whether teacher-reported learning behaviors in the classroom mediated the relationship between parent-reported…

Research Findings: The present study examined the relationship between poverty (income-to-needs ratio [INR], parent education, material hardship, and food insecurity) and children's school readiness (vocabulary, mathematic skills, and phonological awareness) through the mediating roles of stimulation and chaos in the home environment, maternal…

Research Findings: This study examines the development of problem behavior in classroom contexts characterized by peer interaction among a nationally representative sample (N = 3,827) of U.S. low-income children from preschool entry to first grade. Latent growth mixture modeling was employed to identify unobserved subpopulations (latent classes)…

Research Findings: Community-based playgroups in low-and-middle-income countries increase access to early learning at lower cost than centers. However, evidence of effectiveness is limited. The effects of one, two, or three playgroup sessions per week on children's performance on the Early Learning Outcome Measure (ELOM) (n = 112; baseline M…