Matokeo ya Utafutaji

Why do some individuals engage in political violence in Yemen, while others do not? We examine the role that social, political, and economic factors play on individual behavior toward violence in the midst of Yemen’s bloody and multiyear civil war. We use a unique national survey conducted in Yemen ... More

Given the unprecedented demands on the U. S. military since 2001 and the risks posed by stress and trauma, there has been growing concern about the prevalence and consequences of sleep problems. This first-ever comprehensive review of military sleep-related policies and programs, evidence-based in... More

This report assesses the effectiveness of correctional education programs for both incarcerated adults and juveniles and the cost-effectiveness of adult correctional education. It also provides results of a survey of U. S. state correctional education directors that give an up-to-date picture of w... More