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Sullivan, Harry Stack

(Encyclopedia)Sullivan, Harry Stack, 1892–1949, American psychiatrist, b. Norwich, N.Y., M.D. Chicago College of Medicine and Surgery, 1917. He was, along with his teacher William Alanson White, responsible for t...

Arnold, Matthew

(Encyclopedia)Arnold, Matthew, 1822–88, English poet and critic, son of the educator Dr. Thomas Arnold. Arnold was educated at Rugby; graduated from Balliol College, Oxford in 1844; and was a fellow of Oriel Coll...

muon

(Encyclopedia)muon myo͞oˈŏn [key], elementary particle heavier than an electron but lighter than other particles having nonzero rest mass. The name muon is derived from mu meson, the former name of the particle....

planetarium

(Encyclopedia)planetarium, optical device used to project a representation of the heavens onto a domed ceiling; the term also designates the building that houses such a device. A modern planetarium consists of as m...

psychotherapy

(Encyclopedia)psychotherapy, treatment of mental and emotional disorders using psychological methods. Psychotherapy, thus, does not include physiological interventions, such as drug therapy or electroconvulsive the...

Georgia Institute of Technology

(Encyclopedia)Georgia Institute of Technology, in Atlanta, Ga.; coeducational; state supported; chartered 1885, opened 1888. It is a member school in the university system of Georgia. Significant among its faciliti...

Dwight, Harrison Gray Otis

(Encyclopedia)Dwight, Harrison Gray Otis, 1803–62, American Congregational missionary to the Armenians, b. Conway, Mass. He served the Armenian population of Constantinople for 30 years. His travels with Eli Smit...

Pausanias, geographer of ancient Greece

(Encyclopedia)Pausanias, fl. a.d. 150, traveler and geographer, probably b. Lydia. His Description of Greece is an invaluable source for the topography, monuments, and legends of ancient Greece. There are translati...

Kendall, Edward Calvin

(Encyclopedia)Kendall, Edward Calvin, 1886–1972, American biochemist, b. South Norwalk, Conn., grad. Columbia (B.S., 1908; Ph.D., 1910). At St. Luke's Hospital, New York City, he did research on the thyroid gland...

land tax

(Encyclopedia)land tax, impost levied upon real property. It is sometimes called a real estate tax, especially when assessed against both improved and unimproved land. Probably the earliest direct tax and formerly ...