She was also the principal for the Dramatens elevskola for two periods ; in 1831-1834 and 1841-1856 .
She also became principal for the famous theatre-school , Dramatens elevskola .
After the war , while working , he completed his secondary education through self-study , and entered the University of Malaya ( then in Singapore ) where he graduated in 1954 with a Diploma in Social Studies ( Distinction ) .