Report Highest Grade on Test with Multiple Attempts
Blackboard can count only the highest grade when you allow multiple attempts on a quiz or test. The option resides in the Column Information in the Full Grade Center.
1) Under Course Management, click Grade Center, Click Full Grade Center.
2) Find the column that corresponds to the test in question and place your mouse over the name of that column. Next click the down arrow just to the right of the column name.
3) Click Edit Column Information.
4) Under Section 1. Column Information, find Score attempts using, and select Highest Grade.
5) Click Submit.