It's not copyright transfer, which actually isn't a thing here, but in the Czech Republic, there is actually a specific clause pertaining to work done by a stud

It's not copyright transfer, which actually isn't a thing here, but in the Czech Republic, there is actually a specific clause pertaining to work done by a student to fulfil his study obligations (i.e. a bachelor thesis). The school has the right to get a licence to use that work and to demand compensation if the student monetizes it. I haven't heard of it ever being explicitly used, so it's probably uncommon (who wouldn't give their school a licence to use their thesis?).