Many students who experience behavioral difficulties (BD) also experience learning difficulties (LD) in school; however, little research exists on how to support the academic achievement of students with co-occurring BD/LD. Even less research exists for students who experience these co-occurring difficulties at the high school or secondary level.…

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…

The early prediction of math difficulties (MD) is important as it facilitates timely support. MD are multifaceted, and several factors are involved in their manifestation. This makes the accurate early prediction of MD particularly challenging. In the present study, we aim to predict MD in Grade 6 with kindergarten-age (age 6) measures by applying…

Mathematics difficulties (MD) affect about 20% of the students in German schools. Almost half of them also exhibit emotional and behavioral difficulties (EBD). While a growing number of mathematics interventions target children with MD separately, there is a lack of evidence for the effectiveness of these interventions for children with combined…

It is well understood that when students are experiencing hunger, their ability to learn suffers. What is less understood is why this is the case and the role of the learning environment. Using Trends in International Mathematics and Science Study (TIMSS) 2019 data, this brief examines how student hunger is correlated with how disorderly the…

Youth with conduct problems have poorer academic outcomes than their typically developing peers. The objective of the current study was to examine how sexual minority status was associated with trajectories of teacher-rated mathematics and language arts (i.e., reading and writing) achievement in seven consecutive years across the transition to…

The present study examined the academic antecedents of declining peer social status. Participants included 545 (311 boys, 234 girls) Finnish students followed from the 1st through the 4th grade (ages 6-8 at outset). Each year, teachers completed assessments of academic task avoidance and students completed standardized measures of reading and math…

We study the peer effects of grade retention in the context of Indiana's statewide third-grade retention policy. When a retention occurs, it changes the peer group for two cohorts: rising fourth graders who lose a peer and rising third graders who gain a peer. We identify peer effects in both cohorts by leveraging plausibly exogenous variation in…

The goal of the study was to examine the role of students' gender, their disruptive behaviors, and parental income on their mathematics achievement history. Participants included 8,984 individuals aged 12-16 years and the data were collected from the National Longitudinal Surveys (NLS). The study results showed that there was not any significant…

Disruptive behavior in a classroom setting has the potential to interrupt the learning for all of the students within that classroom setting. As the volume of this behavior increases, teachers are required to spend more time managing behaviors instead of implementing quality instructional practices. Interdependent group contingencies are an…

Causal search algorithms have been effectively applied in different fields including biology, genetics, climate science, medicine, and neuroscience. However, there have been scant applications of these methods in social and behavioral sciences. This article provides an illustrative example of how causal search algorithms can shed light on…

This dissertation is a three-piece dissertation, including two empirical research (Chapter 1 and Chapter 2) and a methodological improvement of prior work (Chapter 3), to address issues of the effects of approaches to learning on academic achievement in childhood and power analysis for a three-level model in meta-analysis. Approaches to learning…

This study examined the unique and interactive effects of teacher-child relationships and classroom quality on PreK to Grade 1 children's reading and math achievement, social skills, and problem behaviors, as well as whether these relationships differed by children's race and ethnicity. Based on data from 192 children (18.23% Black, 8.33% Latine…

This study examined the unique and interactive effects of teacher-child relationships and classroom quality on PreK to Grade 1 children's reading and math achievement, social skills, and problem behaviors, as well as whether these relationships differed by children's race and ethnicity. Based on data from 192 children (18.23% Black, 8.33% Latine…

Purpose: The purpose of this quantitative causal-comparative research study was twofold. First was to examine the impact of the use of the mindfulness computer program, Inner Explorer, on math success as measured by the cumulative CAASPP scores in sixth-grade tests. The second was to determine how the use of Inner Explorer affected students'…