Homework Feedback
Provide feedback on handwritten homework solutions
Last updated February 27, 2025.
This tool allows students to get immediate feedback on their solution attempts to homework assignments like the one below.

Instructors can upload these to Ethel and give feedback and grading instructions.

Particularily for homework in math and sciences, which ofter require formulas, graphs, and diagrams, students typically work on their solutions on paper or tablet computers. The image below shows an example of student work.

Students can upload their complete assignments (including multiple problems or problem parts) to Ethel.

Ethel provides detailed feedback for these solutions, based on the assignment sheet and feedback instructions.

If you would like to use this tool for your official ETH course, please contact Gerd Kortemeyer, kgerd@ethz.ch.