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Langtry, Lillie

(Encyclopedia)Langtry, Lillie, 1853–1929, English actress, b. Jersey, Channel Islands; known as the Jersey Lily. One of the first English women of elevated social rank to go on the stage, she made her debut at th...

Doisy, Edward Adelbert

(Encyclopedia)Doisy, Edward Adelbert doiˈzē [key], 1893–1986, American biochemist, b. Hume, Ill., grad. Univ. of Illinois (B.A., 1914), Ph.D. Harvard, 1920. For his discovery of the chemical nature of vitamin K...

Trevelyan, Sir Charles Edward

(Encyclopedia)Trevelyan, Sir Charles Edward trĭvĕlˈyən [key], 1807–86, British colonial administrator. After a period of service in India, he returned (1838) to England and was (1840–59) assistant secretary...

Barons' War

(Encyclopedia)Barons' War, in English history, war of 1263–67 between King Henry III and his barons. In 1261, Henry III renounced the Provisions of Oxford (1258) and the Provisions of Westminster (1259), which ha...

Grey, Lady Jane

(Encyclopedia)Grey, Lady Jane, 1537–54, queen of England for nine days. She was the daughter of Henry Grey, marquess of Dorset (later duke of Suffolk), and Frances Brandon, daughter of Henry VIII's sister Mary. S...

learning

(Encyclopedia)learning, in psychology, the process by which a relatively lasting change in potential behavior occurs as a result of practice or experience. Learning is distinguished from behavioral changes arising ...

Sisyphus

(Encyclopedia)Sisyphus sĭsˈĭfəs [key], in Greek mythology, son of Aeolus and founder and king of Corinth. Renowned for his cunning, he was said to have outwitted even Death. For his disrespect to Zeus, he was c...

Wirt, William Albert

(Encyclopedia)Wirt, William Albert, 1874–1938, American educator, b. Markle, Ind., grad. DePauw Univ. (Ph.B., 1898; Ph.D., 1916). In 1907 he became superintendent of schools in Gary, Ind., where he developed a pl...

Brigham, Albert Perry

(Encyclopedia)Brigham, Albert Perry, 1855–1932, American geographer, b. Perry, N.Y., grad. Colgate Univ., 1879, M. A. Harvard, 1892. After nine years in the Baptist ministry (1882–91) he became professor of geo...
 

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