Purpose: The purpose of this journal-ready dissertation was to determine the primary reasons that students are assigned exclusionary discipline consequences. Another purpose involves ascertaining the degree to which differential consequences are present by student ethnicity/race in the discipline consequence assigned for the same misbehavior.…

Purpose: The overall purpose of this journal-ready dissertation was to determine the degree to which economic status was related to the number of days that students were assigned to an exclusionary discipline consequence. In the first study, the effect of economic status (i.e., Not Poor and Poor) on the number of days that Grade 5 and 6 Asian,…

In this paper, we use NWEA MAP test data to examine variation in students' achievement and growth during the pandemic across multiple dimensions. Consistent with prior evidence, we find that students' test scores in fall 2021, on average, were substantially below historic averages. Moreover, the average scores of students of color, students…

School buses may be a critical education policy lever, breaking the link between schools and neighborhoods and facilitating access to school choice. Yet little is known about the commute for bus riders, including the average length of the bus ride or whether long commutes harm academic outcomes. We begin to fill this gap using data from New York…

Charter schools in urban environments have been scrutinized for their effectiveness. This study attempted to determine whether students attending Midwestern urban charter schools outperformed students in traditional schools on the state's accountability system over a 5-year time period. Using a quasi-experimental research design, data were…

Using testing data from 2.1 million students in 10,000 schools in 49 states (plus D.C.), we investigate the role of remote and hybrid instruction in widening gaps in achievement by race and school poverty. We find that remote instruction was a primary driver of widening achievement gaps. Math gaps did not widen in areas that remained in-person…

In the first systematic study of gender achievement gaps in U.S. school districts, we estimate male-female test score gaps in math and English Language Arts (ELA) for nearly 10,000 school districts in the U.S. We use state accountability test data from third through eighth grade students in the 2008-09 through 2014-15 school years. The average…

Researchers attempting to show that music has positive effects on children need to understand and control for preexisting differences between those who do and do not select into musical participation in the first place. Within a large-scale, communitywide, prospective, longitudinal study of predominantly low-income, ethnically diverse students (N…

This report demonstrates the effects of the Arkansas Better Chance program (ABC) on late elementary outcomes (third through sixth grades). End of year assessments, which varied over the course of the study years, were examined for students of three preschool cohorts. Students included in the statewide study received free lunch all years and were…

A data set from an urban Midwestern school district was mined to explore how the technology-based reading enrichment known as Mindplay Virtual Reading Coach (MVRC) affects children's performance on the English Language Arts (ELA) Standards state-wide assessment (N = 6098 students from Grades 3 to 9). ELA data from two times points were available,…

The purpose of this study was to examine the effectiveness of dropout predictors across time. Two state-level high school graduation panels were selected to begin with the seventh and ninth grades but end at the same time. The first panel (seventh grade) contained 29,554 students and used sixth grade predictors. The second panel (ninth grade)…

This longitudinal study examined associations between changes in School Connectedness and changes in Affiliation With Deviant Peers among students from high-poverty backgrounds during the year immediately following the transition to middle school. Sixth-graders (N = 328) attending two middle schools in a large school district completed measures of…

New York mayor Bill de Blasio entered office in January 2014, promising to "take dead aim at the Tale of Two Cities … [and] put an end to economic and social inequalities that threaten to unravel the city we love." The Manhattan Institute's "Poverty and Progress in New York" series tracks the effects of Mayor de Blasio's…

Purpose of the study. The purpose of this study was to examine single-gender groupings for sixth grade mathematics classes as a strategy to improve student achievement. The method of research was quantitative, with MAP mathematics test data being used to determine if any relationship exists between the strategy and student achievement. Findings.…

This document reports data from the 2011 School Crime Supplement (SCS) of the National Crime Victimization Survey (NCVS). The Web Tables show the extent to which students with different personal characteristics report bullying and cyber-bullying. Estimates include responses by student characteristics: student sex, race/ethnicity, grade, and…