In December 2015, President Barack Obama signed the Every Student Succeeds Act (ESSA), which replaced No Child Left Behind (NCLB), as the nation's major law governing public schools. ESSA retains the requirement that states test all students in reading and math in grades three through eight and once in high school, as well as the requirement that…

The cheating scandal that has rocked the 48,000-student Atlanta school system was an egregious, but not entirely unexpected, byproduct of accountability pressures, many testing experts say. The reason: As long as test scores are used in any field to make decisions on rewards or punishments, including for schools or educators, a small percentage of…