Valen Johnson,a Duke University statistics professor,came under heavy fire from both students and faculty when he proposed recalculating the grade point average to give rigorously graded courses greater weight.

• 当杜克大学的统计学教授瓦伦·约翰逊提出重新计算平均分以给那些评分严格的课程更大的分量时，遭到了学生和教职员双方的激烈攻击。