Presentation by Nicholas McDonald of Sinclair College at the Brightspace Ohio Connection at Sinclair College on Oct. 20, 2017. Do you want the ability to grade dropbox submissions on your iPad? Did you know that D2L Assignment Grader App allows you to do just this? Using your Edudenity account, the D2L Assignment Grader App enables users to edit student submissions and give in-depth feedback using different tools, such as audio or video.