Turnitin activities must be graded through Aula Global using Grades tab:
Once in this tab, we have to choose the activity from the Single View option in the drop down menu Select grade item:
In order to grade a student, it is necessary to check the "Override" checkbox. Now you can introduce her/his grade and your comments in the "Feedback" cells.
Do not forget to "Save" the changes when you finish.
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