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motivation

(Encyclopedia)motivation, in psychology, the intention of achieving a goal, leading to goal-directed behavior. Some human activity seems to be best explained by postulating an inner directing drive. While a drive i...

lancelet

(Encyclopedia)lancelet, name for small, fishlike lower chordate (see Chordata), also called amphioxus; it shows many affinities with the vertebrates. There are about 30 lancelet species, most belonging to the genus...

parody

(Encyclopedia)parody, mocking imitation in verse or prose of a literary work. The following poem by Robert Southey was parodied by Lewis Carroll: “You are old, Father William,” the young man cried; “The few l...

rhythm, biological

(Encyclopedia)rhythm, biological, or biorhythm, cyclic pattern of physiological changes or changes in activity in living organisms, most often synchronized with daily, monthly, or annual cyclical changes in the env...

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...

coin

(Encyclopedia)coin, piece of metal, usually a disk of gold, silver, nickel, bronze, copper, aluminum, or a combination of such metals, stamped by authority of a government as a guarantee of its real or exchange val...

Geneva Conference

(Encyclopedia)Geneva Conference, any of various international meetings held at Geneva, Switzerland. Some of the more important ones are discussed here. 1 International conference held Apr.–July, 1954, to restore ...

Micronesia, Federated States of

(Encyclopedia)Micronesia, Federated States of, independent nation (2015 est. pop. 104,000), c.271 sq mi (702 sq km), an island group in the W Pacific Ocean. It comprises four states: Kosrae, Pohnpei (formerly Ponap...

muckrakers

(Encyclopedia)muckrakers, name applied to American journalists, novelists, and critics who in the first decade of the 20th cent. attempted to expose the abuses of business and the corruption in politics. The term d...

New York Public Library

(Encyclopedia)New York Public Library, free library supported by private endowments and gifts and by the city and state of New York. It is the one of largest libraries in the world. The library was created by a 189...