Home | How It Works | Stats Login | Register         Case: Changing Answers I suspect a student is changing her answers on graded assessments after she receives them back with a grade. The first time I believed that I made an error when grading her test, but the second time the answer appeared to be changed. What is the best way to handle the situation? I thought about making a copy of her future tests before returning them so that I would have proof of her original answers. Solution: (Rates are posted for this solution!) I agree that the copy is a good solution, but also making sure students are not allowed pencils or pens at the time is a good way to monitor as well.