A math teacher in Minnesota gave her class a choice: take your final exam, or give up your phone for a week and skip the test. All but a few of her 70 students took the offer.
Tough call: Students turn in cell phones to avoid final exam
A math teacher in Minnesota gave her class a choice: take your final exam, or give up your phone for a week and skip the test. All but a few of her 70 students took the offer.