In 2002, the Monroe County, Georgia, school system was, according to its then-superintendent Scott Cowart, "underperforming." Test scores were low, and several schools faced interventions under the new No Child Left Behind Act (NCLB). One decade later, the 4,000-student school district in central Georgia is one of the highest-performing…

To meet the constantly changing needs of schools and diverse learners, educators must frequently monitor student learning, revise curricula, and improve instruction. Consequently, it is critical that careful analyses of student performance data are ongoing components of curriculum decision-making processes. The primary purpose of this study is to…