He became a part-time lecturer until, in 1888, he set up his own practice.

By 1955 he was a part-time lecturer at the university, on the subject of nuclear reactor theory.

As the head of college, he became a part-time lecturer.

She was a teacher, administrative officer and part-time lecturer before entering politics.

He worked in various educational institutions as a part-time lecturer between the years of 1972-1980.