This action research study examined the feasibility of an iron-rich school nutrition program on student Lexile scores while controlling for gender, race, and socioeconomic status. The study employed a quasi-experimental research design in which independent intact groups served as either comparison group (students not exposed to the implementation…

There is empirical evidence of substantial heterogeneity in economic mobility across geographic areas and the efficacy of schools has been suggested as an explanatory factor. Using administrative microdata from seven states covering nearly 3 million students, we explore the potential role of schools in promoting economic mobility by estimating…

BACKGROUND: Academic achievement is influenced by factors at the student, school, and community levels. We estimated the effect of cardiorespiratory fitness performance on academic performance at the school level in Georgia elementary schools and examined effect modification by sociodemographic factors. METHODS: This study is a repeat…