She served on the Mathematical Association teaching committee from 1950 to 1954 .
In 1941 Sargent was promoted to lecturer at Royal Holloway , moving to Bedford College in 1948 .
lecturer served on the Mathematical Association teaching committee from 1950 to 1954 .
In 1941 Sargent was promoted to lecturer at Royal Holloway , moving to Bedford College in 1948 .