Where does T'Challas sister learn science from

Wait, in which of the eight Superman movies I have watched did they address where Luis Lane studied journalism, if she studied at all? She probably was hired just for his pretty face and that's all. Of course she is a great reporter, but she was probably there just for his looks, who knows, the movies did not tell us, unless I am forgetting something. I has been a long time since I watched one of those movies...