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motion economy

a set of principles for the efficient performance of vocational tasks. Motion economy was developed largely by U.S. engineer Frank Gilbreth (1868–1924) and his wife, U.S. engineer and psychologist Lillian Moller Gilbreth. Its recommendations include simultaneous use of both hands moving in opposite directions; use of continuous, curved movements rather than straight line motions; use of the fewest movements possible; use of such items as jigs and fixtures to relieve hands of unnecessary work as “holding devices”; arrangement of work to permit an easy, natural rhythm; and arrangement of work to avoid long reaches.

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Psychology term of the day

December 24th 2024

context-independent learning

context-independent learning

the learning of a skill or strategy independently of a specific situation in which the skill will be applied.