The present study used the Early Childhood Longitudinal Study, Kindergarten Class of 2011 (ECLS-K:2011) to examine the bidirectionality and co-occurrence between math achievement and behavioral outcomes of upper elementary school students. We analyzed the cross-lagged relations across four groups of students who had different initiating statuses…

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…

At the end of 2018, Obama-era disciplinary guidance aimed at reducing the use of suspensions in schools (especially for minorities and students with disabilities) was revoked by the U.S. Department of Education. A key piece of research supporting the decision was based on the analyses of the Early Childhood Longitudinal Study, Kindergarten Class…

We analyzed a population-representative cohort (N=13,611; M[subscript age] at kindergarten, first, and second grade = 67.5, 79.5, and 91.5 months, respectively) to identify kindergarten to second grade factors predictive of being bullies or victims during third to fifth grade. We did so by estimating a block recursive structural equation model…

The present study investigated the relationship between two major components of executive functioning (EF) and externalizing behavior problems (EBP) during the early elementary years. More specifically, Working Memory (WM) and Cognitive Flexibility (CF) measured in kindergarten through second grade were used to predict teacher ratings of EBP in…

We analyzed a population-based cohort of 11,780 U.S. children to identify risk and protective factors by kindergarten predictive of being frequently verbally, social, reputationally, or physically victimized during the upper elementary grades. We also stratified the analyses by biological sex. Kindergarten children displaying externalizing problem…

We analyzed a population-based cohort of 11,780 US children to identify risk and protective factors by kindergarten predictive of being frequently verbally, social, reputationally, or physically victimized during the upper elementary grades. We also stratified the analyses by biological sex. Kindergarten children displaying externalizing problem…

Over the years, Catholic schools have been particularly committed to the formation of sound character, including the acquisition of self-discipline. Researchers at the Thomas B. Fordham Institute wanted to know whether students in Catholic school actually exhibit more self-discipline than their peers--and if so, what those schools can teach other…

Approximately one in 10 children in the United States is diagnosed with attention-deficit/hyperactivity disorder (ADHD), a disability that can negatively affect academic achievement, yet relatively few children with ADHD are in special education. To better understand factors that determine which students with ADHD are in special education, we…

Research Findings: Head Start teachers completed brief rating scales measuring the social-emotional competence and approaches to learning of preschool children (total N = 164; 14% Hispanic American, 30% African American, 56% Caucasian; 56% girls). Head Start lead and assistant teacher ratings on both scales demonstrated strong internal consistency…

Our nation's classrooms have become increasingly racially and ethnically diverse. Given these demographic changes, many policymakers and practitioners have expressed the need for increased attention to how teacher diversity might be linked to reducing racial/ethnic differences in teachers' ratings of social-emotional skills for students of color.…

School moves are common during elementary school in the United States. The authors address whether changing schools and residences affects the academic and behavioral development of young students. Utilizing data from the Early Childhood Longitudinal Study, the regression analyses show that, after controlling for prior achievement and behavior,…

Determining the effectiveness of many special education interventions is most difficult because of the practical and ethical limitations associated with assigning participants to a control or non-treated group. Using Longitudinal Study of Australian Children data, this article utilised eight different propensity score analysis methods to determine…

Background: Whether and to what extent racial/ethnic disparities in attention-deficit/hyperactivity disorder (ADHD) diagnosis occur by kindergarten entry is currently unknown. We investigated risk factors associated with an ADHD diagnosis by kindergarten entry generally, and specifically whether racial/ethnic disparities in ADHD diagnosis occur by…

Children with learning disabilities represent the largest category of students served within special education systems in schools, and are at increased risk for academic and psychosocial problems in comparison to peers without learning disabilities. While much of clinical practice and research focus has been on academic interventions,…