While teaching high school math, Robert Barnett wondered how to approach students who learn at different paces.

Barnett, alongside another math teacher in his school, Kareem Farah, started self-producing video lessons that could be watched during class time so students could learn at their own speed.

The search for an Atlanta teacher who disappeared on Lake Oconee entered its 10th day on Monday. Putnam County Sheriff Howard Sills told Channel 2′s Mark Winne that his office, Georgia Department of ...