You can view Studio documents that require grading by clicking on Training Elements and navigating to the Studio area. In this area, you'll see the Required Grading tab that lists all users with pending Studio assessments requiring grading. Click on a user to get started.
You can use the Status dropdown to change their overall assessment score. Individual assessments can have their point values modified using the text field beside each question. Beside the questions, you can toggle whether all questions are visible or only the short answer ones that require grading.
Once you're finished, click on Finalize Grade to save your changes.