Empirical research on number sense to date has been conducted with preschoolers and elementary school students. Despite their contributions to the literature, these studies have used variable-centered analytic approaches that may prevent distinct number sense profiles for preschoolers and first graders from being identified. This study aimed to…

We studied the effect of the number and characteristics of siblings (sex, age) on school achievement in several grades (kindergarten, first grade, and fifth grade), in two large French cohorts, with more than 16,000 children. Running linear mixed-effects models, we find that, independently of socioeconomic status, having more siblings is…

The study aimed to examine effectiveness of a visual perception training program upon an application period of 14 weeks on primary school first graders. Effects of the "Frostig Visual Perception Training Program" were evaluated within demographics of gender, age, parental education level, previous kindergarten attainment and family…

Following a theoretical framework that recognizes the potential of promotive and inhibitive effects on children's development, this study explored child-, family-, classroom-, and school-level factors as predictors of Latinx (N = 4,590) students' early elementary science achievement. Research Findings: Employing a path modeling approach with…

School-age children with overweight or obesity continue to be problematic in the United States, and are associated with many health, social, and financial problems. Schools provide an excellent venue in which to promote healthy weight in students, and school nurses are well-positioned to play an essential role in controlling obesity. The number of…

The current study examines the extent to which associations between internalizing problems, body mass index (BMI), and language skills from early (36 months) to late childhood (fifth grade) are due to relatively stable between-child differences, time-specific correlations, or cross-lagged paths. Data from the NICHD study, Early Child Care and…

Research Findings: Parent involvement is a critical way for children to learn about the importance of education and develop reading skills. Unfortunately, not all low-income parents are able to be involved in their children's education, which can have negative implications for children's reading development. The present study tested if the…

Utilizing Utah state data, the aim of this study is to examine the association between language program types programs (dual language programs [DLI], sheltered instruction [SEI], and English as a second language [ESL]) since first grade and third-grade basic literacy skills of Spanish-speaking English learners (ELs) in the United States. We employ…

Although several studies have examined the role of home literacy environment (HLE) in learning to read in Western societies, little is known about the role of HLE in Chinese reading. In addition, the few studies in Chinese have not tested the possible effects of HLE on reading comprehension. Thus, the purpose of this study was to examine the…

The study investigates parents' perceptions of and engagement with their children's play in the context of Qatar. Quantitative data were collected using a questionnaire that was administered to parents of children aged 4-7 years old in Doha. A total sample of 240 parents responded to the questionnaire. Findings indicated that Qatari parents valued…

In the face of rising economic and social inequality, American parents increasingly seek to promote their children's academic achievement through provision of enriching learning opportunities. In this study, we hypothesized that parental investments in both home and out-of-home learning resources may partially explain socioeconomic disparities in…

This study documents gaps in kindergarten and first-grade science achievement by family income and explores the degree to which such gaps can be accounted for by student race/ethnicity, out-of-school activities, parental education, and school fixed effects. In doing so, it expands on prior research that documents disparate rates of science…

Theory and limited research indicate that race and socioeconomic status (SES) interact dynamically to shape children's developmental contexts and academic achievement, but little scholarship examines how race and SES intersect to shape Black-White achievement gaps across development. We used data from the Early Childhood Longitudinal Study,…

The purpose of this dissertation is to contextualize the measurement of the HLE for Spanish-speaking Latino families. This goal will be accomplished by using a series of HLE items to characterize the potential heterogeneity in the HLE of Spanish-speaking families as well as to examine differences in the HLE based on caregiver's language…

This study investigated the differential influences of maternal and paternal factors on Chinese children's English as a foreign language development. It took into account both behavioral (i.e. parental home literacy practices, HLP; and children's vocabulary knowledge) and emotional (i.e. parental and children's foreign language reading anxiety,…