Research shows K-12 students in different states spend wildly different amounts of time in school, and suggests the nation's schools could be much better about using the learning time they do have.

To help students regain academic ground lost during the pandemic, schools have often rearranged their class schedules to eke out more time for instruction in individual subjects. But new research ...

As states pass laws requiring schools to follow the “science of reading,” one aspect of these policies has stirred up particular controversy: Holding back struggling readers who don’t reach ...