Submission and Correction Folder

When creating a profile, lecturers can specify whether they want to create two additional folders called __submission and __correction. Both folders implement a simple submission system for files without having to leave the JupyterHub.
Students can submit their files by copying them into the __submission folder. The profile owner and the profile collaborators can automatically view all students' submissions. The feedback appears in the __correction folder after the correction.

Shared Folder

In contrast to the standard profiles, there is a shared folder called __shared/ for each lecturer profile. Lecturers can store materials (e.g., scripts, exercises) there, and students can copy them to their personal folders. Since storage space is limited to 2GB (see “Technical framework”), larger files (e.g., data sets, training data) should not be copied in order to keep personal folders as small as possible and avoid redundant data storage.