How gender diversity is exhibited varies: some individuals feel similar to the other gender; others experience little similarity to either gender, and some feel similar to both genders. For children, do these variations relate to differing relationships with peers? The goal was to assess whether a community sample of children (884, Mage = 9.04, SD…

Despite increasing reliance on licensed practical nurses (LPNs) to provide health services in schools, we do not know whether this is a cost-effective prevention strategy against student absenteeism. Therefore, we evaluated the costs and effectiveness of an LPN-based school nursing program for improving attendance and chronic absenteeism at a…

Research consistently shows that among young children, poor social skills and problem behaviors can lead to poor relationships with teachers and peers (Boivin et al., 1995), higher risk of academic failure (Buhs et al., 2006), and higher school dropout (Gilliam, 2005). Moreover, prekindergarten (PreK) and kindergarten (K) teachers report feeling…

We investigated the impact of a subsidized, needs-based preschool program (Study 1; N = 1,894) and California's universal but age-restricted transitional kindergarten (TK) program (Study 2; N = 1,093) on school readiness. We applied Mahalanobis matching--a quasi-experimental data analysis method used to create equivalent groups--to data from three…

Background: Vocabulary and domain knowledge are important factors that influence comprehension development. However, these factors have most frequently been examined in relation to reading comprehension and much less frequently examined in relation to listening comprehension. Moreover, almost no empirical studies have examined profiles of…

Students with emotional and behavioral disorders (EBD) characteristically experience academic difficulties. There is growing evidence that the continuum from academic competence to underachievement is partially explained by executive function (EF; neurocognitive attention-regulation processes) and stress. Yet, there is scarce research…

Purpose: The purpose of this paper is to provide concrete examples of what leadership behaviors and strategies look like in high-poverty urban schools in Chicago that are successful at improving student outcomes. We compared the strategies used by principals who were rated by their teachers on annual surveys as being strong instructional leaders…

Recent work has demonstrated that having students study worked examples and answer self-explanation prompts as part of their problem-solving practice improves learning on researcher-developed measures of mathematical proficiency. However, little work has been done to date to investigate whether these benefits translate to improvements on the types…

The purpose of this study was to examine the relation between teachers' reports of classroom adversity, a measure of classroom hardship, and student problem behavior in a sample of students with or at risk of emotional/behavioral disorders. We also examined the extent to which this relation varied as a function of multiple domains of classroom…

Building on prior work regarding the potential for peer contagion or deviance training in group delivered interventions (Dishion & Dodge, 2005, 2006; Dodge, Dishion, & Lansford, 2006), we leveraged data from a randomized trial, testing the integration of two preventive interventions (PATHS and PAX Good Behavior Game; GBG), to explore the…

The national conversation about the importance of social emotional competencies, such as prosocial behaviors, re sponsible decision-making, and problem-solving, has increased greatly in the last 2 decades. There is, however, less robust evidence for social and emotional learning programs' impact on social and emotional outcomes when implemented in…

This study reports the effects of a distributed professional development model emphasizing reading comprehension and vocabulary practices in social studies on the content knowledge, vocabulary, and reading comprehension outcomes of upper elementary students identified as English learners (ELs). Schools were randomly assigned to one of three…

This study evaluates a "nudge letter" to parents intervention designed to reduce chronic absenteeism among students in one urban district. Using a regression discontinuity design (RDD), it estimates the impact of the intervention on improving student attendance. The forcing variable for the RDD was 2016-17 attendance rate, with a…

Although there is a growing evidence base about effective classroom management practices, teacher implementation of these practices varies due to a number of factors. A school's organizational health is one aspect of the broader social environment that has been hypothesized to influence implementation of interventions. Yet, empirical evidence is…

The purpose of this study was to measure the mathematics-vocabulary performance of 3rd graders to determine if performance differences existed among English learners (ELs) and non-ELs with and without mathematics difficulty (MD). Using screening data from a large-scale intervention study, we categorized students into four groups based on equation…