sábado, 16 de febrero de 2019

Rear Admiral Dr. Grace Brewster Murray Hopper



Born on December 9 of 1906.
Grace Hopper was a strong woman, strong because she was in disadvantage of being a woman (I mean disadvantage because of the time she was living) an interested in technology. She went to Vassar College to study maths, physics and engineering. She made a thesis called “A new Criterion for Reducibility of Algebraic Equations” .

She worked first as an instructor, then as an assistant professor and finally as an associate professor at Vassar. During the second World War, she joined the US naval reserve.
After the war, her next important move was the Eckert-Mauchly Corporation which was nearing completion of the UNIVAC. She was thinking in making machines easier to use by creating higher level languages. So in 1952 she and her team at Remington wrote the A-0 compiler. She solved the problem of forward references by using a fixed jump area where the addresses of routines could be stored when they were discovered later in the program's text.

She also wrote the first symbolic differentiator. She demonstrated that a compiler could translate programs written in French and German into machine code. She deserves to be called the mother of Cobol since she did much to influence the newer details of Cobol Language.
She retired in 1966 with the rank of commander but the Navy still needed her and seven months later she was asked to take on the job of standardizing the Navy's use of languages. She returned to active duty at 60 and was promoted to Captain.

In 19569 she was selected by the Data Processing Management Association as their first “man” of the year. She proved that women can be better programmers than men. In 1964 she awarded the Society of women Engineers Achievement Award and was made a Distinguished Felow of the British Computer Society in 1973, the first woman and the first American ever to be so honored.


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