Schools and cellphones: In elementary schools? At lunch? One school system in Maryland relaxes its rules as the devices become ubiquitous.
By Donna St. George
It's been a long time since mobile phones arrived in the nation's schools, but educators are still grappling with what to do about them.
Should they be allowed in elementary schools? What about middle- schoolers using them at lunch? Which limits make the most sense for devices so ubiquitous?
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