This state-by-state analysis of national testing data demonstrates that students who miss more school than their peers consistently score lower on standardized tests, a result that holds true at every age, in every demographic group, and in every state and city tested. The analysis is based on the results of the 2013 National Assessment of…

This brief maps the national attendance gap--the who, what, when, where and why of absenteeism--using research drawn from national sources as well as attendance data gathered across states from students taking the National Assessment of Educational Progress (NAEP). Health emerges again and again, both as a challenge and as a solution to improving…