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jurisprudence

(Encyclopedia)jurisprudence jo͝orˌĭspro͞odˈəns [key], study of the nature and the origin and development of law. It is variously regarded as a branch of ethics or of sociology. Many of the major systematic ph...

Jay, Ricky

(Encyclopedia)Jay, Ricky, 1946–2018, American magician, actor, and writer, b. Brooklyn, N.Y., as Richard Jay Potash. The grandson of a fine amateur magician, Jay first performed at age four and as a teenager bega...

Burritt, Elihu

(Encyclopedia)Burritt, Elihu, 1810–79, American reformer, b. New Britain, Conn. A blacksmith, he studied mathematics, languages, and geography and became known as “the learned blacksmith.” Profoundly idealist...

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 ...

Bingham, Joseph

(Encyclopedia)Bingham, Joseph, 1668–1723, English theologian. He is known for his learned work on Christian antiquities (10 vol., 1708–22).

Bhaskara

(Encyclopedia)Bhaskara əchärˈyə [key] [Skt.,=learned], b. 1114, Indian mathematician and astronomer. According to the custom, he put his learned treatises into verse, adding, however, explanations in prose. His...

memory, in psychology

(Encyclopedia)memory, in psychology, the storing of learned information, and the ability to recall that which has been stored. It has been hypothesized that three processes occur in remembering: perception and regi...

poker

(Encyclopedia)poker, card game, believed to have originated in Asia and first played in the United States in the 19th cent. A traditional cutthroat gambling game at first, it is now also an internationally popular ...

Heimlich maneuver

(Encyclopedia)Heimlich maneuver, emergency procedure used to treat choking victims whose airway is obstructed by food or another substance. It forces air from the lungs through the windpipe, pushing the obstruction...

Stenmark, Ingemar

(Encyclopedia)Stenmark, Ingemar, 1956–, Swedish skier. The “Silent Swede” learned to ski at an early age and in 16 years of competition won a record 86 World Cup races and two gold medals at the 1980 Olympics...