Federal investigators found Frederick County Public Schools improperly restrained and secluded 125 students with disabilities more than 7,250 times in just three years.

Research shows that age-appropriate comprehensive sex ed lessons can lead to better health outcomes for students.

Building 100 units of its own teacher housing is how the Jefferson Union High School District near San Francisco shrank teacher turnover to nearly zero.

Author Leslie T. Fenwick said the effects were so damaging that "the nation's public schools still have not recovered."