I will be missing a class due to vacation or work travel

Because life happens, and perfect attendance is rare, we set aside one night per term for missed exercises or revisions.

If you do miss a class in an in-person course, the teacher will send you the exercise by e-mail and you can bring it to be critiqued then.

If you do miss a class in an online course, then there is a video recording available to review.

Most of the time, the teacher can critique / catch you up without any problems and you'd loose only the peer interactions of that session.