Heidi Tworek proposes a fix for grade inflation in the US:
Why not simply have fewer grades and accept that the majority of students might receive the same mark? The United Kingdom’s system only has three classes of grades: first, second, and third (although second is split into 2:1 and 2:2). A first denotes work of outstanding quality. In 2012 to 2013, 19 percent of students graduated with a first. An overwhelming 76 percent of students received a second-class degree (51 percent earned a 2:1, 25 percent a 2:2). Only 5 percent were given a third.
The U.K. is not immune to disputes about grade inflation. But it’s telling that the most common grade by far is still a second, not a first. When employers all accept that a second-class degree already provides a stamp of quality, it removes the narcissism inherent in minor differences. There are also fewer incentives for professors to assign higher grades if students recognize that the majority of them will receive the same mark.