Whether you're talking about artists producing artists or you're talking about people getting into the social sciences, whatever the discipline -- and especially in science and engineering, as in art, for example -- you need scientists to pull the students into the work.
Ja siguin artistes que formen artistes o siguin alumnes de ciències socials, sigui quina sigui la disciplina; en una ciència o enginyeria calen científics o enginyers com a formadors.