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Telephone (American English and Canadian English), [1] or Chinese whispers (some Commonwealth English), is an internationally popular children's game in which messages are whispered from person to person and then the original and final messages are compared. [2] This sequential modification of information is called transmission chaining in the ...
An example of a half-duplex system is a two-party system such as a walkie-talkie, wherein one must say "over" or another previously designated keyword to indicate the end of transmission, to ensure that only one party transmits at a time. A good analogy for a half-duplex system would be a one-lane road that allows two-way traffic, traffic can ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 24 September 2024. African-American woman (1920–1951), source of HeLa immortal cell line "Lacks" redirects here. For other uses, see Lack. Henrietta Lacks Lacks c. 1945–1951 Born Loretta Pleasant (1920-08-01) August 1, 1920 Roanoke, Virginia, U.S. Died October 4, 1951 (1951-10-04) (aged 31) Baltimore ...
Recorded December 8, 1941. Franklin Delano Roosevelt[a](January 30, 1882 – April 12, 1945), commonly known by his initials FDR, was an American politician who served as the 32nd president of the United Statesfrom 1933 until his death in 1945. The longest serving U.S. president, he is the only president to have served more than two terms.
Metaphor. A political cartoon by illustrator S.D. Ehrhart in an 1894 Puck magazine shows a farm woman labeled "Democratic Party" sheltering from a tornado of political change. A metaphor is a figure of speech that, for rhetorical effect, directly refers to one thing by mentioning another. [1]
knock for six. Cricket To surprise or shock (someone). In cricket, a "six" results from a ball that is hit in the air and beyond the boundary of the field. It is the most valuable outcome for a batsman, being worth (as its name suggests) six runs from one delivery.
Cocktail party effect. The cocktail party effect refers to a phenomenon wherein the brain focuses a person's attention on a particular stimulus, usually auditory. This focus excludes a range of other stimuli from conscious awareness, as when a partygoer follows a single conversation in a noisy room. [ 1 ][ 2 ] This ability is widely distributed ...
Structure mapping theory. Structure mapping, originally proposed by Dedre Gentner, is a theory in psychology that describes the psychological processes involved in reasoning through and learning from analogies. [3] More specifically, this theory aims to describe how familiar knowledge, or knowledge about a base domain, can be used to inform an ...