The current study examines the contribution of racial congruence on young children's speech and language production to determine if African American children produce more or different language with an African American assessor, as opposed to a White assessor. Participants for the current study were selected from a larger group of children…

Previous research has indicated that the backgrounds in picture books have a higher impact on children with autism spectrum disorder (ASD) than on children with typical development (TD). Based on prior research, this study investigates the effect of picture book presentation order on the fixation outcomes of ASD. The experiment included 59…

In the quest to tackle complex societal and environmental challenges, Norway stands as one of the nations that are increasingly incorporating and transitioning to renewable and green energy solutions, particularly solar energy and technologies. In this context, science and technology education, starting from an early age, have been highlighted as…

Preschoolers and kindergarteners demonstrate rapid growth and change in motor skills, socio-emotional (SE) skills, and academic performance. Data on 250 children with disabilities (CWD) and 250 typically developing children (TDC) from the Early Childhood Longitudinal Study-Birth Cohort (ECLS-B) data set were analyzed to explore the relation…

Primary school children frequently use digital devices, which can be infected by computer viruses. In this mixed methods paper with two studies (N = 278 + 114), we examined 8-year-olds' preconceptions about computer viruses and protection against them; how to teach these children about said topics using three different, 30-min-long,…

Moving is common during middle childhood, but links between move type and children's development are less well understood. Using nationally-representative, longitudinal data (2010-2016) of [approximately]9900 U.S. kindergarteners (52% boys, 51.48% White, 26.11% Hispanic/Latino, 10.63% Black, 11.78% Asian/Pacific Islander), we conducted…

Using the Early Childhood Longitudinal Study Kindergarten Cohort (2010-2011), this study is the first to investigate predictors of kindergarten science achievement and growth across elementary school--English language proficiency (ELP), executive functioning, math and reading achievement, parent-engaged science and math activities, and classroom…

We investigated performance levels on conducting continuous two-footed jumping of preschool children (4 years old) to high school students (16 years old) to clarify the developmental progression and sex differences in motor coordination and agility. In total, 450 children (boys: 227; girls: 223) participated in this study. We set 10 obstacles to…

Background and Context: Computational thinking (CT) is a fundamental skill and a new form of literacy that everyone should develop to participate in civic society. Sequencing and algorithmic thinking are at the core of CT. This study looked into how young children enrolled in a kindergarten in Colombia develop CT skills. Objective: This paper aims…

Using the data from the Early Childhood Longitudinal Study, Kindergarten Class of 2010-11 (ECLS-K:2011), this paper proposes to theoretically redefine and empirically capture the concept of emotional capital as it applies to students, employing five components (engagement, school belonging, grit, peer social support, and life satisfaction). The…

Purpose: Language sample analysis (LSA) represents an ecologically valid method for diagnosing, identifying goals, and measuring progress in children with developmental language disorder (DLD). LSA is, however, time consuming. The purpose of this study was to determine the length of sample needed to obtain reliable LSA measures for children in…

Solving word problems is challenging for many children, but particularly for those with language difficulties. The objective was to examine the nature of the challenges experienced by children with language difficulties as they solved word problems in the context of a developmental-trajectory instructional sequence. We recruited 45 third graders…

First graders with Developmental Language Disorder are considered at risk for exhibiting Specific Learning Disorder during school years. They also have deficiencies in their metacognitive skills, which leads to less effective learning processes. The current study examined, for the first time, the added value of various types of metacognitive…

Developmental delays in cognitive flexibility early in elementary school can potentially increase vulnerability for subsequent externalizing and internalizing psychopathology. The first goal of the current study was to identify latent subgroups of children characterized by different developmental trajectories of cognitive flexibility throughout…

Concentrated pockets of under-resourced neighbourhoods and schools exist in urban areas in which there are overwhelming numbers of children labelled 'at-risk.' Structural equation modelling was used to predict the associations between family social capital in kindergarten and third-grade learning and development outcomes for low-socioeconomic…