This study investigated whether a restorative practice initiative improved school climate. The study presents findings from a cluster randomized, controlled trial conducted with 2,248 students from grades 5 to 12 (38% Black, 32% Hispanic) attending 18 schools in the U.S. Northeast. After 1 year of implementation, the experimental analyses of the…

Beginning in the fall of 2017, Maryland severely restricted the use of out-of-school suspensions in grades PK-2. The policy presented a valuable opportunity to examine the effects of state-level discipline policies. This study researched the effects of the suspension ban on student discipline outcomes (e.g., number and frequency of different…

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,…

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…