Research Findings: This study sought to evaluate the effectiveness of Puhui kindergartens (PhKs), an innovative type of kindergarten proposed by the Chinese government as part of a 2010 national policy for the development of universal early childhood education, from the perspective of parents. Altogether, 28,732 Chinese parents, randomly sampled…

"Research Findings:" Sustained attention is a fundamental cognitive function for young children's development. We investigated the effects of school-based audiovisual game training with parental involvement on sustained attention (SA) in 5-6-year-old Chinese children. Totally 75 children and their parents participated and were assigned…

Research Findings: In order to investigate the effects of a mindfulness-based intervention on preschooler's social-emotional learning skills, the present pre-post test pilot study assessed prosocial behavior, self-regulation and perspective taking in 21 preschool children, randomly assigned either to the experimental or the control group. Children…

Research Findings: The global COVID-19 pandemic prevented the implementation of in-person summer learning programs designed to improve school readiness for entering kindergartners. Thus, we conducted the current study examining the feasibility, social validity, and preliminary impacts of a virtual summer learning program. Ninety-one preschoolers…

This sequential mixed methods study evaluated the impact of the Chicago Parent Program (CPP) in 12 Baltimore Title I PreK programs on parent engagement and student outcomes from kindergarten through 2nd grade. Phase 1 (quasi-experiment; N = 11,996) compared PreK students whose parents enrolled in CPP with those whose parents did not enroll in CPP…

Research Findings: This study evaluated the impacts of a bilingual Chinese-English reading program on Chinese children from low socioeconomic status (SES) families. Ninety-nine children in the third year of kindergarten (K3) were recruited from five local kindergartens in two low-SES districts in Hong Kong, China. Children in the intervention…

Research Findings: The present study investigated the effects of a 12-week inquiry-based science and engineering (IBSE) program on preschoolers' science and engineering learning experiences. The treatment versus control condition was randomly assigned to four preschool classes, which included 122 preschoolers (M = 61.10 month, SD = 3.73).…

Research Findings: This study investigates the role of fine motor and mathematics instruction in mathematics achievement in an international sample of kindergarteners from the United States and China. Multilevel modeling was used to assess the interaction between students' entering skills and classroom time spent on basic math, higher-order math…

Research Findings: Low-socioeconomic status (SES) (intervention group, n = 31; control group, n = 32) and middle/high-SES (reference group, n = 33) 5-year-old Chinese kindergartners were screened through SES and IQ test. Their number sense was examined over five time points. The pretest was conducted at the beginning of the fall semester, followed…

The current study used a dyadic and coconstructive approach to examine how to embed exercises that support executive functioning into early literacy instruction to empower its effects. Using a randomized controlled trial design with 100 children, we examined the effects of dyadic activities in which children scaffolded each other's learning and…

Research Findings: In Study 1, we observed 32 Chinese kindergarteners playing a number board game with their caregivers in dyads. Number board game playing provided important opportunities for kindergarteners and their caregivers to talk about an array of number concepts, but their numeracy-related exchanges rarely went beyond counting. In Study…

Research Findings: This study investigated how mean classroom-level shyness scores moderated the impacts of "INSIGHTS" into "Children's Temperament" on instructional support and students' math and reading skills in kindergarten and 1st-grade classrooms. "INSIGHTS" is a temperament-based social-emotional learning…

Research Findings: The early childhood years are critical in developing early mathematics skills, but the opportunities one has to learn mathematics tend to be limited, preventing the development of significant mathematics learning. By conducting a meta-analysis of 29 experimental and quasi-experimental studies that have been published since 2000,…

Research Findings: Students experienced a mindfulness program designed to enhance their self-regulation in prekindergarten and kindergarten. At the end of the 1st year of the program, these students showed improvements in teacher-reported executive function skills, specifically related to working memory and planning and organizing, whereas…

Research Findings: Big Math for Little Kids (BMLK) is a mathematics curriculum developed for use with 4- and 5-year-old children. To investigate the BMLK curriculum's effect on children's mathematics knowledge, this cluster-randomized controlled trial randomly assigned child care centers to provide mathematics instruction to children, using either…