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单词 affordance
释义

affordance

noun

af·​for·​dance ə-ˈfȯr-dᵊn(t)s How to pronounce affordance (audio)
plural affordances
: the quality or property of an object that defines its possible uses or makes clear how it can or should be used
We sit or stand on a chair because those affordances are fairly obvious. Scott Lafee
An affordance is a resource or support that the environment offers an animal; the animal in turn must possess the capabilities to perceive it and to use it. Eleanor J. Gibson et al.

Word History

Etymology

afford + -ance

Note: As a term in the study of cognition introduced by the American psychologist James J. Gibson (1904-79) in The Senses Considered as Perceptual Systems (Boston, 1966) and later essays.

First Known Use

1966, in the meaning defined above

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更新时间:2024/12/23 4:07:02