Add Yahoo as a preferred source to see more of our stories on Google. For more than 80 years, students at least in seventh grade through college in the U.S. have generally earned one grade for a ...

Grades are a standard part of the American educational system that most students and teachers take for granted. But what if students didn’t have just one shot at acing a midterm, or even could talk ...

What’s in a grade? On its surface, a letter or number grade would appear to be a fixed measure of a student’s performance on a given assessment: a test, essay, project, or other tangible piece of work ...