native speakers of English, please come in!

["Ray"]

Hi,

I don't know it's proper to ask this kind of question here. But it has
recently come to my attention that the noun phrase "courses lectured in
English" is rather common. As a non-native speaker and learner of the
language, I don't think it is correct. Could the native speakers of
English among you please tell me what you think?

I'd appreciate your help.

Ray