As more schools ban cell phone use during the school day, administrators say it's about increasing student performance. But the practice is controversial. NBC News' Rehema Ellis reports on how school officials and parents are reacting in Massachusetts.
As more schools ban cell phone use during the school day, administrators say it's about increasing student performance. But the practice is controversial. NBC News' Rehema Ellis reports on how school officials and parents are reacting in Massachusetts.
Aug. 28, 2024.
