Occasionally students request that item be re-graded. This is typically due to a mistake that I may have made. If I have made a mistake, I certainly would like to correct it. Sometimes however students simply disagree with my assessment period. If you would like to have it reassessed you must submit this request in writing. 

For the more I reserve the right to regrade the entire item meaning, you can't selectively choose only to have portions of the items graded again. This is important to recognize because I tend to grade generously whenever I can.