Columbia Encyclopedia

(Encyclopedia) Lazarsfeld, Paul F. läˈzərsfĕltˌ [key], 1901–76, American sociologist, b. Vienna. After beginning as a mathematician, he established a research center for social psychology. Emigrating to the U...

(Encyclopedia) Peto, John F. pēˈtō [key], 1854–1907, American painter, b. Philadelphia. Largely self-taught, Peto worked in the exacting style of trompe l'oeil illusionism perfected by William Harnett. He sough...

(Encyclopedia) Delderfield, R. F. (Ronald Frederick Delderfield), 1912–73, English writer, b. London. He did not start writing novels until he was 44, after having been a successful playwright and newspaperman. Hi...

(Encyclopedia) Czolgosz, Leon F. chŏlˈgŏsh [key], c.1873–1901, American anarchist, b. Detroit, Mich. He shot and killed William McKinley in Buffalo on Sept. 6, 1901, saying that the President was “an enemy of...

(Encyclopedia) F. P. A.: see Adams, Franklin Pierce. ...

(Encyclopedia) Hudson River school, group of American landscape painters, working from 1825 to 1875. The 19th-century romantic movements of England, Germany, and France were introduced to the United States by such w...

(Encyclopedia) behaviorism, school of psychology which seeks to explain animal and human behavior entirely in terms of observable and measurable responses to environmental stimuli. Behaviorism was introduced (1913) ...

(Encyclopedia) Burnham, Daniel Hudson bûrˈnəm [key], 1846–1912, American architect and city planner b. Henderson, N.Y. He was trained in architects' offices in Chicago. In that city he established (1873) a part...

(Encyclopedia) Achebe, Chinua chĭnˈwä ächāˈbā [key], 1930–2013, Nigerian writer, b. Albert Chinualumogu Achebe. A graduate of University College, Ibadan (1953), Achebe, an Igbo who wrote in English, is one ...

(Encyclopedia) Panzini, Alfredo älfrĕˈdō päntsēˈnē [key], 1863–1939, Italian novelist and lexicographer; pupil of Giosuè Carducci. He taught in secondary schools. His genial, popular novels include Libro ...