Here is a zoom recording of a webinar on how two instructors (Dr. Patrick McAvoy and Ms. Catherine Hamel) are using Gradescope along with their Canvas course. This recorded webinar will help you get started using Gradescope and cover:

• Creating the course instance and overview of different kinds of assignments within Gradescope
• Writing assignments amenable to the Gradescope workflow and preparing for uploads (student submissions, templates, scans)
• Linking submitted work to student record
• Collaborative grading and creating rubrics
• Statistics and linking grades back to ELMS
• Regrade processes
• Q & A

Related Resources: 

• Gradescope Site
• Gradescope "Get Started" page:  https://www.gradescope.com/get_started
• Gradescope "Help" page:  https://www.gradescope.com/help
• Adobe Scan:  https://acrobat.adobe.com/us/en/mobile/scanner-app.html 
• UMD's Student Conduct Office on Guidelines on Academic Integrity in an Online Environment: https://studentconduct.umd.edu/node/114
• Terpware Student Downloads: https://terpware.umd.edu/Mac
• Honor Lock:  https://honorlock.com/
• DIT Article on Gradescope

Engineering has a Canvas support team. This team can help with issues as well as recommendations regarding the Canvas system at UMD. You can reach out to them for assistance at engr-canvas@umd.edu.