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In page Maria Assumpció Català i Poch:

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At that time at the UB, Astronomy could only be studied[1] in the degree of Mathematics. When Català started, only four more women were studying there, but that number actually decreased. By the time she began in the third course, she ended up as the only woman in the faculty. In 1953 she obtained the degree[2] and continued studying to earn the PHD.[citation needed] Following in the family tradition,[1] and also because of the precarious economic situation of the post-Spanish-Civil-war era,[2] she sat for the public official exam to qualify for secondary school teaching in Mathematics.[1] She taught from 1963 until 1975 in the high school Instituto Infanta Isabel of Barcelona.[citation needed]