Germany
Germans believe that feedback scores are most effective when they are accurate and realistic. When in doubt, Germans are deflationary. The school grading system is: 1 is sehr gut (very good); 2 is gut (good); 3 is befriedigend (satisfactory); 4 is ausreichend (sufficient); 5 is mangelhaft (insufficient); F is ungenügend (failed).
United States
Feedback scores are most effective when they are accurate and realistic enough, but also motivating. When in doubt, Americans are inflationary. The school grading system is: A is excellent; B is very good; C is good; D is unsatisfactory; F is failure.