CodeGrade is a blended learning application designed especially for modern programming education. It is available as both a stand-alone web application and as a module in your LMS, with a combination of both possible.
After logging in to your CodeGrade account, an overview page displaying all enrolled in courses their assignments is shown. You can always return to this overview page by clicking the CodeGrade logo on top of the menu.
All further navigating on the side is done using this menu and its submenus. Use the first menu item, the User menu, to manage site preferences, account information and snippets. The second menu item, the Course menu, gives an overview of all courses you are enrolled in or teach. Clicking on a course will reveal a list of all its assignments. Additionally, a list of your assignments, for all your courses, can be found in the Assignments menu.
Finally, this documentation can be found by pressing the little button on the bottom of the page. Next to this is the logout button.
You can hand in submissions for assignments in a CodeGrade course you are enrolled in. Navigate and click to the assignment, either via the Course menu to search by course or the Assignments menu to find an overview of all assignments.
Click the Browse button to locate and hand in your submission to the assignment. Press the Submit button to hand in the submission.
CodeGrade supports handing in archives (e.g.
.tar files) or individual files.
Once an assignment is graded and set to Done (indicated by ), you can display your grade and feedback by clicking on your submission. The Codeviewer allows you to display your line feedback, general feedback, filled in rubric, linter output and grade. Please consult the Codeviewer for Students chapter for more information.
CodeGrade users with the right course permissions can grade submissions. Navigate and click on the assignment, either via the Course menu to search by course or the Assignments menu to find an overview of all assignments, to find an overview of all submissions to this assignment. Click on an individual assignment to start reviewing in the Codeviewer.
Submissions of an assignment can be automatically divided over all teachers. If the Assigned to me checkbox is on, only submission randomly assigned to you are displayed.
The Codeviewer allows you to navigate through all handed in files and folders
and display the code with highlighting in the browser. Additionally,
Use the top bar in the Codeviewer to quickly navigate between submissions that are assigned to you.
Grading and reviewing is done most efficiently using the Filesystem.
CodeGrade offers a Filesystem that can be used to locally mount submissions and grade and run them in your local customary environment.
The filesystem can be installed using
pip for Python 3.5 or higher with
pip install CodeGra.fs. The
cgfs (CodeGrade FileSystem)
command can now be used to mount the filesystem with the following command:
cgfs -p PASSWORD -u CODEGRADE_URL USERNAME mnt/
PASSWORD should be replaced with your CodeGrade password,
CODEGRADE_URL should be replaced with your CodeGrade instance’s API (e.g.
https://your-institute.codegra.de/api/v1) and USERNAME should be replaced
by you CodeGrade username. Finally,
mnt/ should be an empty folder in your
current directory in which
cgfs will mount.
After mounting is done, you can navigate to the
mnt/ folder in your file
manager or by opening a new terminal window to find all your courses,
assignments and submissions. Now the submissions can be locally run, reviewed
and (automatically) graded using the special files. Furthermore, teacher
revisions can be given.
Please consult the Filesystem documentation for more detailed information on installing and using the filesystem.
LMS Basic Workflow¶
CodeGrade can be integrated into your learning management system through the LTI standard (see the LMS Integration chapter for more information on setting this up). Workflows for both students and teachers differ slightly when using CodeGrade through an LMS, instead of the stand-alone application.
Student LMS Workflow¶
When entering a CodeGrade assignment in your learning management system, your LMS account will automatically get linked to your current CodeGrade account or a new CodeGrade account will get created if you do not have one yet (see Account Linking for details).
Handing in your submission and viewing your feedback and grade can all be done in the CodeGrade window within your LMS. However, viewing feedback and grades can also be done in CodeGrade’s stand-alone environment. You will automatically log in to this environment with a CodeGrade account linked to your LMS account if you have previously opened a CodeGrade assignment through your LMS.
It is possible to reset the password of this automatically generated LMS account, see LMS Account Passwords for more details.
Teacher LMS Workflow¶
After creating a CodeGrade assignment in your learning management system, the corresponding course and assignment are automatically created on the CodeGrade instance. Management of the course and assignment is mainly done via CodeGrade, with some exceptions. Please consult Creating LMS Courses or Assignments for more details.
Grading submissions in your CodeGrade assignment can be done in the CodeGrade window in your LMS, but is recommended to be done on the CodeGrade stand-alone website for more screen-space or via the filesystem. You will be automatically logged into the CodeGrade account linked to your LMS account when going to your CodeGrade instance in the same browser session as you used to visit or create the CodeGrade assignment in your LMS, see Account Linking for details.
It is possible to reset the password of this automatically generated LMS account (for instance to use the filesystem), see LMS Account Passwords for more details.
The grading process is now similar to that without LMS integration as described earlier. Please keep in mind that grades are only passed back to your LMS after manually setting the assignment state to done in CodeGrade. See LMS Grading for more details.