Even as schools have banned phones, the pandemic-era practice of giving students their own laptops and tablets has remained.

Behaviour changes, unwillingness to attend school, and not knowing who they’re walking into every other morning, have all ...

This story was originally published by CalMatters. Sign up for their newsletters. At CART High near Fresno, there is no gum stuck to the floor. The saffron-yellow walls are unmarred by graffiti.