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Lewin, Kurt

(Encyclopedia)Lewin, Kurt lo͞oˈĭn [key], 1890–1947, American psychologist, b. Germany, Ph.D. Univ. of Berlin, 1914. He taught at the Univ. of Berlin before coming to the United States in 1932. He was professor...

Libby, Willard Frank

(Encyclopedia)Libby, Willard Frank, 1908–80, American chemist, b. Grand Valley, Colo., grad. Univ. of California (B.S., 1931; Ph.D., 1933). He taught (1933–45) at the Univ. of California and was a chemist (1941...

McMillan, Edwin Mattison

(Encyclopedia)McMillan, Edwin Mattison, 1907–91, American physicist, b. Redondo Beach, Calif., grad. California Institute of Technology, 1928, Ph.D. Princeton, 1932. On the faculty of the Univ. of California from...

Kerr, Clark

(Encyclopedia)Kerr, Clark kûr, kär [key], 1911–2003, American educational reformer, b. Reading, Pa., grad. Swarthmore College (B.A., 1932) and the Univ. of California at Berkeley (Ph.D., 1939). He was a profess...

Mirrlees, Sir James Alexander

(Encyclopedia)Mirrlees, Sir James Alexander, 1936–2018, Scottish economist, Ph.D. He taught at Cambridge (1963–69, 1995–2003), Oxford (1969–95), and Chinese University of Hong Kong (2002–18). Building on ...

Lin Yutang

(Encyclopedia)Lin Yutang lĭn yüˈtängˈ [key], 1895–1976, Chinese-American writer, translator, and editor, b. Lunqi, Fujian, educated in China and at Harvard, Ph.D. Univ. of Leipzig, 1923. Lin spent most of hi...

Laidler, Harry Wellington

(Encyclopedia)Laidler, Harry Wellington lādˈlər [key], 1884–1970, American economist and Socialist leader, b. Brooklyn, N.Y., grad. Wesleyan Univ., 1907, Brooklyn Law School, 1910, Ph.D. Columbia, 1914. A foun...

Kirk, Grayson Louis

(Encyclopedia)Kirk, Grayson Louis, 1903–97, American educator, b. Jeffersonville, Ohio, grad. Miami Univ., 1924, Ph.D. Univ. of Wisconsin, 1930. He taught at Wisconsin from 1929, then became a professor of govern...

Laughlin, James Laurence

(Encyclopedia)Laughlin, James Laurence lŏfˈlĭn [key], 1850–1933, American economist, b. Deerfield, Ohio, Ph.D. Harvard, 1876. He was a distinguished teacher, and as head of the department of political economy ...

Layton, Jack

(Encyclopedia)Layton, Jack (John Gilbert Layton), 1950–2011, Canadian political leader, grad. McGill Univ. (B.A., 1970), York Univ. (M.A., 1971; Ph.D., 1983). A social democrat from a political family, he served ...