Richard Anderson on the move to eliminate “D” as a mark in educational grading schemes:
Thing is that if you get rid of Ds then Cs become the new Ds. If C is now the borderline for pass / fail then the slackers will work hard enough to get Cs, or more likely public school teachers will just drop their standards in order to meet their performance metrics. While this change might mean that the students learn a bit more as a signalling mechanism it’s a lateral move. Employers and colleges will know that the new C minus student is about as mediocre as the D minus student of yesteryear. The end result is that Peppermint Patty gets into the C Minus Hall of Fame instead.
Yet Ds are important in education. They tell the student they’re not very good at that particular subject. This is because they are lacking something: work ethnic, motivation, intelligence or aptitude. The grade system, assuming it is reasonably applied, is providing important feedback information. It’s fundamentally no different from any other form of measurement. Imagine a speedometer that never gave you the correct speed below 20 mph. That’s the same as a grading system were Ds have been done away with.
The D-Reformers are trying to short circuit the educational feedback loop. Instead of providing real information that can be used to draw conclusions, it instead provides false information that misleads and misdirects. While in the short-term this can seem kind, over the long-term it’s very cruel. It gives students an incorrect understanding of their talents and abilities. Sooner or later objective reality catches-up. Often this happens when the student reaches college and flunks out.