 Near the end of her visits she requested an extension of her Guggenheim Fellowship, which was granted and allowed her to spend another year in Europe.When she finally returned to the University of Illinois in 1930, she was promoted to associate professor and received a pay raise.However, her teaching schedule was rigorous and required her to teach service courses to large classes of non-math-majors, and after 1930 she did not publish any more research papers.