The current study used latent profile analysis to find subgroups of youth based on bullying participant roles and then compared subgroups on the five bystander intervention steps (Notice, Interpret as an emergency, Accept Responsibility, Know how to Intervene, and Act). The sample included 641 fourth-eighth grade students (44.6% boys) who…

Many children with disabilities engage in less physical activity compared to their peers. This pilot-feasibility study examines the effects of movement-based desk and alternative seating on classroom physical activity, time on task, reading fluency, and reading comprehension scores in fourth/fifth and seventh/eighth-grade children with…

In the literature, marginalisation is vaguely defined as a state, a process, or both. Qualitative research has indicated that many students experience temporary marginalisation at some point in school, suggesting that the phenomenon is best characterised as fleeting. This presents a challenge for researchers in terms of measuring marginalisation…

Students' self-perceptions are a foundation for educational and psychosocial development. In order to investigate self-perceptions, we need to recognise the preconceptions (e.g. doubts and confidence) students hold about themselves. In this study, we examined 10-16-year-old students' (N=599) self-perceptions from the viewpoints of the sources of…

Mixed-income initiatives provide critical investments in neighborhoods, including investments to improve schools, and provide case management and family support services to low-income families. The Choice Neighborhoods Initiative (CNI) is one of the largest and most comprehensive mixed-income neighborhood redevelopment initiatives to date;…

We evaluate the effects of grade retention on students' academic, attendance, and disciplinary outcomes in Indiana. Using a regression discontinuity design, we show that third grade retention increases achievement in English Language Arts (ELA) and math immediately and substantially, and the effects persist into middle school. We find no evidence…

Introduction: Increasing evidence has shown that student mobility is negatively correlated with individual students' and schools' academic performance (Hanushek, Kain, & Rivkin, 2004; Lara, Mizala, & Repetto, 2011; Sun & Pan, 2014). However, the negative impact may be due to the switching behavior or it could be only a side effect of…

When student achievement is assessed, we seek to elicit a student's maximum performance -- a goal requiring the assumption that the student is fully engaged. Otherwise, to the extent that disengagement occurs, test performance is likely to suffer. Effectively managing test-taking disengagement requires an understanding of the testing conditions…

We examined to what extent subgroups of students identified with learning disabilities (LDs; N = 630) in the Early Childhood Longitudinal Study, Kindergarten Class of 1998 to 1999 (ECLS-K): 1998 national longitudinal study displayed heterogeneity in longitudinal profiles of reading and mathematics achievement from first to eighth grades.…

Introduction: Schools have become a primary setting for providing mental health care to youths in the U.S. School-based interventions have proliferated, but their effects on mental health and academic outcomes remain understudied. In this study we will implement and evaluate the effects of a flexible multidiagnostic treatment called Modular…

This article discusses use of a multicomponent intervention to develop the reading skill and performance of grades 4 to 8 students identified with high-functioning autism spectrum disorder. Reading intervention targets for this population are vocabulary, fluency, and comprehension. Reading intervention elements involve explicit vocabulary…

In achievement testing we assume that students will demonstrate their maximum performance as they encounter test items. Sometimes, however, student performance can decline during a test event, which implies that the test score does not represent maximum performance. This study describes a method for identifying significant performance decline and…

The public debate over discipline policy remains depressingly polarized and simplistic. Advocates of reform argue that suspensions and other forms of exclusionary discipline are associated with negative outcomes, including higher rates of criminal justice involvement--and that they are implemented unfairly. In contrast, skeptics argue that we must…

Although Black and Latinx students disproportionately face exclusionary school discipline, prior research finds that the likelihood of suspension for Black students decreases when they are taught by greater proportions of Black teachers. Little prior work, however, has examined whether these effects generalize to large, diverse, urban school…

Background: School climate is crucial: its character can affect pupils' academic achievement, teachers' working conditions and the wellbeing of everyone at school. A major concern for teachers is how to prevent and manage disruptive behaviours. Against this backdrop, there is a need for thorough investigation of pupils' perspectives to better…