I am on an academic committee in Fort Dodge, IA. We are in the process of discussing our grading scale and I would like to find out what grading scales are used in Iowa schools. Would you have any data that identifies what schools use the 100-90 A; 90-80 B; 80-70 C, 70-60 D, etc. grade scale and what schools use a different grade scale? If you have something in writing available, I would like to receive a copy for discussion purposes within our committee. Thank you.
Christina Rosch