V2EX human factors

Human Factors

释义 Definition

human factors(人因/人为因素;人因工程/人类工效学):研究人与系统、设备、环境之间如何相互作用的学科与视角,重点在于让设计更符合人的能力与限制(如注意力、记忆、疲劳、反应时间、误操作风险),以提升安全性、效率与使用体验。也常泛指某事件中与“人”相关的原因(如沟通失误、培训不足、分心等)。

发音 Pronunciation (IPA)

/hjumn fktrz/

例句 Examples

Human factors matter in product design.
人因因素在产品设计中很重要。

The investigation concluded that the crash was caused not by a single mechanical failure, but by a chain of human factors such as fatigue, poor communication, and confusing controls.
调查结论认为,事故并非由单一机械故障引起,而是由疲劳、沟通不良和控制界面令人困惑等一连串人因因素共同导致。

词源 Etymology

该短语由 human(人类的)+ factors(因素)组成,20世纪随着工业化、航空与军事系统的复杂化而在英语中广泛定型,用来强调:许多事故与效率问题并不只来自“机器坏了”,更常来自设计未充分考虑人的行为与认知特性。在学术与工程语境中常与 ergonomics(工效学)近义或重叠使用。

相关词 Related Words

文学与经典著作 Literary Works

  • The Design of Everyday Things(Don Norman):多处讨论设计如何匹配人的认知与行为限制,是“人因/可用性”写作中的经典。
  • Human Factors in Engineering and Design(Ernest J. McCormick & Mark S. Sanders):以“human factors”为核心主题的权威教材级著作。
  • To Err Is Human: Building a Safer Health System(Institute of Medicine):在医疗安全语境中强调系统设计与人因因素对差错的影响。
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