Columbia Encyclopedia

(Encyclopedia) Moungi Bawendi, 1961–, b. Paris, France, American-Tunisian-French chemist, studied at Harvard University (B.A., 1982; M.A.1983) and the University of ...

(Encyclopedia) Weissman, Drew 1959–, b. Lexington, Mass., American Immunologist, studied at Brandeis University (B.A., M.A., 1981) and Boston University (M.D, Ph.D.,...

(Encyclopedia) Wilbur, Ray Lyman, 1875–1949, American public official and educator, b. Boonesboro, Iowa, grad. Stanford (B.A., 1896; M.A., 1897) and Cooper Medical College, San Francisco, 1899. After studying medi...

(Encyclopedia) Bryson, Lyman, 1888–1959, American educator, b. Valentine, Nebr., grad. Univ. of Michigan (B.A., 1910; M.A., 1915). He taught there from 1913 to 1917. From 1918 to 1924 he was active in Red Cross wo...

(Encyclopedia) Goodnow, Frank Johnson go͝odˈnō [key], 1859–1939, American expert on government; grad. Amherst (B.A., 1879; M.A., 1887) and Columbia (LL.B., 1882). After study abroad, he taught administrative la...

(Encyclopedia)  CE5 Pulleys: The mechanical advantage (MA) of a system of pulleys is equal to the number of supporting strands: in A MA=1 and in B MA=2. pulley, simple machine consisting of a wheel over which a r...

(Encyclopedia) McCourt, Frank, 1930–2009, Irish-American memoirist, b. Brooklyn, N.Y. When McCourt was four his immigrant family returned to Ireland. He dropped out of school at 13 and had saved enough by 19 to re...

(Encyclopedia) Neilson, William Allan nēlˈsən [key], 1869–1946, American educator, b. Scotland, M.A. Univ. of Edinburgh, 1891, Ph.D. Harvard, 1898. He taught English in Scotland and Canada and at Bryn Mawr and ...

(Encyclopedia) Briggs, Le Baron Russell, 1855–1934, American educator, b. Salem, Mass., grad. Harvard (B.A., 1875; M.A., 1882). As a teacher at Harvard he developed, with Barrett Wendell, a prescribed and widely i...

(Encyclopedia) Tarbell, Ida Minerva, 1857–1944, American author, b. Erie co., Pa., grad. Allegheny College (B.A., 1880; M.A., 1883). One of the leading muckrakers, she is remembered for her investigations of indus...