After the passage of "No Child Left Behind," and especially after Obama-era Race to the Top initiatives, rising accountability for improved achievement and widespread dissatisfaction with the instructional value of statewide test reports led many school districts to purchase computer-adaptive "interim" testing systems. A common…

This paper describes high quality teaching practices in two schools that produce exceptional growth for all kinds of students. These practices focus on making the most of instructional time and exposing students to high quality content in a variety of contexts. They prove teachers don't need to choose between differentiating to meet students'…