The purpose of this quantitative two-factor analysis of variance (ANOVA) with Post hoc descriptive comparative study was to investigate the effects of out-of-school suspension (OSS) on the academic performance of African American and White middle school male students. The SC READY in English/Language Arts (ELA) assessment scores for the school…

The performance of White students and Hispanic students from California, Texas, and Arizona on the advanced placement (AP) biology exam was compared using archival data from the College Board from 2016 through 2019. Pearson Chi-square tests yielded statistically significant differences in all 4 year comparisons of white and Hispanic students in…

This research investigates whether teachers' unions influence student academic achievement in Southern states that prohibit collective bargaining. Our data are from the School and Staffing Survey and the Stanford Education Data Archive. We measure the strength of teachers' unions by union membership rate and meet-and-confer status of a district…

The COVID-19 pandemic caused unprecedented disruption in education across the United States. Prior to the pandemic, students in third grade struggled with low reading proficiency, a difficulty that predicts persistent academic struggles, school dropout, and even delinquency. Districts in South Carolina and around the United States adapted to the…

This study aims to examine the performance of students who completed the North Carolina Math 1 EOC assessment. The provided test scores are for students in middle school and high school who identify as Asian, Black, Latinx, and White, and are specifically for the North Carolina Math 1 EOC assessment. This applied research study focuses on Math 1…

We combine satellite-based pollution data and test scores from over 10,000 U.S. school districts to estimate the relationship between air pollution and test scores. To deal with potential endogeneity we instrument for air quality using: (1) year-to-year coal production variation; and (2) a shift-share instrument that interacts fuel shares used for…

The study tested the effects of priming culture on academic self-concept (ASC) and ethnocentrism, and the relationship between prior intergroup contact (PIC) and familial ethnic socialization (FES) and those two outcomes. The study asked: Does priming culture affect achievement outcomes and manifestations of social identity? Do immigrant…

This brief examines which students in the Houston Independent School District (HISD) were more likely to choose the STEM endorsement in ninth grade. The study examined STEM endorsement choice among students who began high school in the 2014-2015 and 2015-2016 school years. The analyses showed female students were significantly less likely to…

This quantitative study examined the achievement gap in mathematics through the analysis of standardized test scores from a suburban school district in Saint Louis County. The problem this study addressed is that students of color in Missouri continue to score well below their peers on mathematics assessments (Bohrnstedt et al., 2015; Kotok, 2017;…

Whether selection processes contribute to group-level disparities or merely reflect pre-existing inequalities is an important societal question. In the context of observational data, researchers, concerned about omitted-variable bias, assess selection-contributing inequality via a kitchen-sink approach, comparing selection outcomes of…

This Research Brief summarizes the performance of Miami-Dade County Public Schools (MDCPS) students participating in the Cambridge Advanced International Certificate of Education (AICE) Program. Cambridge courses and assessments were offered at 18 MDCPS high schools in 2021-2022. Over 13,700 assessments were completed by M-DCPS students in 34…

This research brief summarizes the performance of Miami-Dade County Public Schools (MDCPS) students participating in the Cambridge Advanced International Certificate of Education (AICE) Program. Cambridge courses and examinations were offered at 18 MDCPS high schools in 2022-2023. For the 2022-2023 school year, Cambridge International returned to…

The present study explored the psychometric properties of ratings made using the Scales for Assessing Emotional Disturbance--Third Edition: Rating Scale (SAED-3 RS), a scale developed for use in identifying school-age students with emotional and behavioral problems. The purposes of the study were to assess differential item functioning (DIF) for…

This mixed-methods study explored American College Test (ACT) composite scores and Tennessee Value-Added Assessment System (TVAAS) growth scores in connection with a student's race, socioeconomic status, and gender as well as perceived factors that promote or inhibit success on the ACT. Quantitative data were collected from existing TVAAS data for…

Research indicates that being skilled in self-determination may contribute to academic success for college students with disabilities. However, few studies investigate the self-determination levels of disabled students upon registration with the disability services office to inform practice. This quantitative research study analyzes the…