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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 ...

weights and measures

(Encyclopedia)CE5 weights and measures, units and standards for expressing the amount of some quantity, such as length, capacity, or weight; the science of measurement standards and methods is known as metrology...

check

(Encyclopedia)check or cheque, bill of exchange (see draft) drawn upon a bank or trust company or broker connected with a clearinghouse (see clearing). Upon presentation of a check, the bank or other drawee pays ca...

Epicurus

(Encyclopedia)Epicurus ĕpĭkyo͝orˈəs [key], 341–270 b.c., Greek philosopher, b. Samos; son of an Athenian colonist. He claimed to be self-taught, although tradition states that he was schooled in the systems ...

Moses

(Encyclopedia)Moses mōˈzĭs [key], Hebrew lawgiver, probably b. Egypt. The prototype of the prophets, he led his people in the 13th cent. b.c. out of bondage in Egypt to the edge of Canaan. The narrative in the B...

Germanic laws

(Encyclopedia)Germanic laws, customary law codes of the Germans before their contact with the Romans. They are unknown to us except through casual references of ancient authors and inferences from the codes compile...

Domino, Fats

(Encyclopedia)Domino, Fats (Antoine Dominique Domino, Jr.), 1928–2017, American rhythm-and-blues singer, pianist, and songwriter of Creole descent, b. New Orleans, ...

Dawes, Charles Gates

(Encyclopedia)Dawes, Charles Gates dôz [key], 1865–1951, American statesman and banker, b. Marietta, Ohio. Admitted (1886) to the bar, Dawes practiced law in Lincoln, Nebr., until 1894 and became interested in v...

chain

(Encyclopedia)chain, flexible series of connected links used in various ways, especially for the transmission of motive power, for hoisting (see pulley), and for securing or fastening. Commonly, mechanical energy f...

Hoover, J. Edgar

(Encyclopedia)Hoover, J. Edgar (John Edgar Hoover), 1895–1972, American administrator, director of the Federal Bureau of Investigation (FBI), b. Washington, D.C. Shortly after he was admitted to the bar, he enter...