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numbas / Numbas

A completely browser-based e-assessment/e-learning system, with an emphasis on mathematics
http://www.numbas.org.uk
Apache License 2.0
198 stars 118 forks source link

Partial feedback on incorrectly entered vectors/matrices #972

Open felixlen opened 1 year ago

felixlen commented 1 year ago

Assume the matrix entry as answer option is used together with the option to give partial credit for correctly set fields. Now if a student submits an incorrect solution, the partial credit is shown and the overall vector/matrix is marked as incorrect. In this circumstance I think it would be nice to be able to display which of the entered elements are correct corresponding to the accumulated partial credit and which are incorrect.

Maybe this functionality is already present and I have overlooked it and would appreciate a pointer in that case.

christianp commented 1 year ago

That's not an option at the moment, but it's a good idea, thanks!

felixlen commented 1 year ago

Sure, thanks for consideration!