He continued to teach and lecture as a visiting professor, particularly in the United States, but increasingly worked as a freelance writer.

As an undergraduate, and later as a professor at Columbia University, Armstrong worked from his parent's attic in Yonkers, New York to develop the regenerative circuit, the superheterodyne receiver, and the superregenerative circuit.

There he joined Phi Delta Theta fraternity, took classes part-time for two semesters, and worked with a professor of civil engineering, Allan D. Conover.

He worked as a researcher at ATR ( Advanced Telecommunications Research institute international, 国際電気通信基礎技術研究所 ), Japan from 1994 – 2000, a researcher at Starlab, Brussels from 2000 – 2001, and associate professor of computer science at Utah State University from 2001 – 2006.

He worked as an associate professor at the Polish Academy of Sciences.

From 1952 to 1962 he worked as a professor at the John Curtin School of Medical Research ( JCSMR ) of the Australian National University.

Lovelock worked at a Quaker farm before a recommendation from his professor led to him taking up a Medical Research Council post working on ways of shielding soldiers from burns.

St-Laurent worked as a lawyer from 1905 to 1941, also becoming a professor of law at Université Laval in 1914.

His mother worked in a biochemistry laboratory, and her father was a biochemistry professor.

He was rewarded by admission to the Academy and the appointment of mathematical professor in Mazarin college, where he worked in a small observatory fitted for his use.

Whereas previously the OUP had thought London too far from Oxford, after 1925 Craigie worked on the dictionary in Chicago, where he was a professor.

After graduating from Moscow State University in 1959, he worked there until 1986 ( a professor since 1965 ), and then at Steklov Mathematical Institute.

1935's Hoi Polloi utilized the Pygmalion premise of a stuffy professor waging a bet that he can transform the uncultured trio into refined gentlemen ; the plotline worked so well that it was reused twice, as Half-Wits Holiday and Pies and Guys.

His father, Edmund-Rufin Iosifovich Dzerzhinsky graduated from the Saint Petersburg University in 1863 and moved to Vilno where he worked as a home teacher for a professor of Saint Petersburg University Januszewski and eventually marrying Januszewski's daughter Helena Ignatievna.

Jung, who had become interested in psychiatry as a student by reading Psychopathia Sexualis by Richard von Krafft-Ebing, professor in Vienna, now worked as a doctor under the psychiatrist Eugen Bleuler in Burghölzli and became familiar with Freud's idea of the unconscious through Freud's The Interpretation of Dreams ( 1900 ) and was a proponent of the new " psycho-analysis.

For some years, Purushottam worked as a college professor in Belgaum in Northern Karnataka and as a school teacher before embarking on his career in writing, multiple fields of acting, directing, and composing music in the world of movies.

In France he was a professor at the University of Paris and then worked for UNESCO in Paris and Nairobi.

Fortuyn worked as a lecturer at the Nyenrode Business Universiteit and as an associate professor at the University of Groningen, where he taught Marxist sociology.

He is sometimes listed as " Dr. Marion Tinsley " because he had a doctorate in mathematics and worked as a professor of mathematics at Florida State University and Florida A & M University.

Starting in 1908, while a professor at the University of Chicago, Millikan worked on an oil-drop experiment in which he measured the charge on a single electron.

Jan Tomáš Forman (; born February 18, 1932 ), known as Miloš Forman (, ), is a Czech-American director, screenwriter, and professor, who since 1968 has lived and worked primarily outside the former Czechoslovakia and the present Czech Republic.

In 1954, when she was six, Newton-John's family emigrated to Melbourne, Australia, where her father worked as a professor of German and as Master of Ormond College at the University of Melbourne.

Ahlfors worked as an associate professor at the University of Helsinki from 1933 to 1936.

Pierce originally worked as an assistant professor of physics at Oregon State University, before he became involved in politics.

His father Isamu, a member of a former samurai family from the Akita Prefecture, worked as the director of the Army's Physical Education Institute's lower secondary school, while his mother Shima came from a merchant's family living in Osaka.

During his five years as an assistant director, Kurosawa worked under numerous directors, but by far the most important figure in his development was Kajiro Yamamoto.

After this success, director Sydney Pollack hired Cuarón to direct an episode of Fallen Angels, a series of neo-noir stories produced for the Showtime premium cable network in 1993 ; other directors who worked on the series included Steven Soderbergh, Jonathan Kaplan, Peter Bogdanovich, and Tom Hanks.

A storyboard artist worked closely with the director in order to blend the shots from the Joan of Arc storyboards with the battle scenes in his film.

There, Clinton worked with future two-term mayor of Dallas, Ron Kirk, future governor of Texas, Ann Richards, and then unknown television director ( and future filmmaker ), Steven Spielberg.

Throughout the 1970s and early 1980s, De Palma worked repeatedly with actors Jennifer Salt, Amy Irving, Nancy Allen ( his wife from 1979 to 1983 ), Gary Sinise, John Lithgow, William Finley, Charles Durning, Gerrit Graham, cinematographers Stephen H. Burum and Vilmos Zsigmond ( see List of noted film director and cinematographer collaborations ), set designer Jack Fisk, and composers Bernard Herrmann, John Williams and Pino Donaggio.

Haydn, having worked for over a decade as the music director for a prince, had far more resources and scope for composing than most and also the ability to shape the forces that would play his music.

Love worked with director Alex Cox on her first two films ; she gained a small part in the Sid Vicious biopic Sid and Nancy ( 1986 ), and was then given the leading role in his following film, Straight to Hell ( 1987 ), which caught the attention of artist Andy Warhol.

Since 1988's Dead Ringers, Cronenberg has worked with cinematographer Peter Suschitzky on each of his films ( see List of noted film director and cinematographer collaborations ).

After the war he worked for the agriculture ministry as secretary of the Farmers ' Association and became director of the Lower Austrian Chamber of Agriculture in 1927.

They are experienced industry practitioners, who have usually worked previously for a number of years in any one of a variety of roles, such as producer, writer, director or script editor.

During this period, he worked as a property man, film cutter, title writer, and assistant director.

His grandson, Frank Capra III, is a Hollywood director and worked as an assistant director in the 1995 film The American President, which referred to Frank Capra in the film's dialogue.

Sir Lawrence Bragg, the director of the Cavendish Laboratory, where Watson and Crick worked, gave a talk at Guys Hospital Medical School in London on Thursday 14 May 1953 which resulted in an article by Ritchie Calder in The News Chronicle of London, on Friday 15 May 1953, entitled " Why You Are You.

These plans also did not work out, and finally Harold Prince, who had worked previously with Sondheim, became the producer and director.

He also took over direction of reshoots while director Anthony Hemingway worked on other projects.

In his final year at New York University, Jarmusch worked as an assistant to the renowned film noir director Nicholas Ray, who was at that time teaching in the department.

Under the tutelage of actor-manager Nigel Playfair, Whale worked as an actor, set designer and builder, " stage director " ( akin to a stage manager ) and director.

They worked together as producer and director whenever they could, and often alternated these duties depending on the nature of the film they were working on, although they also made films separately.

Many of his films were noted for creating " psychological dilemmas " for his male protagonists along with having a strong " sense of environment ," similar in style to films by director Sidney Lumet, for whom he had earlier worked as assistant director.

He initially worked as an assistant director at Northampton repertory theatre ( now known as Royal & Derngate ), but in the early 1960s moved into television direction and was credited in this role on early episodes of Z-Cars in 1964.