Using the GradeMark feature in Turnitin removes the need for you to save a copy of your students' assessments into your computer, adding your feedback and sending it back to them. GradeMark allows you put your comments in one place that your students can view after the post date.
The following video demonstrates the easy to use features of GradeMark:
Click the link below for an interactive activity that will allow you to practice the features available in GradeMark.
If you are not using a rubric you can manually enter a mark for the assignment at the top of the script.