| 应激情景下数字化系统操纵员认知行为失误分析 |
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| 引用本文： | 周勇,张力.应激情景下数字化系统操纵员认知行为失误分析[J].人类工效学,2011,17(2):31-36. |
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| 作者姓名： | 周勇 张力 |
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| 作者单位： | 1. 南华大学人因研究所,湖南,衡阳421001
2. 南华大学人因研究所,湖南,衡阳421001;湖南工学院,湖南衡阳,421001 |
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| 摘 要： | 人在应激情景下的认知行为特点是第二代人因可靠性分析方法(HRA)的重点研究领域.应激因子是许多人因可靠性分析模型重点考虑的行为形成因子(PSFs)之一.本文提出基于认知资源理论的应激因子作用模型作为统一的分析框架,初步探讨了应激因子对人的认知行为失误的作用机制.运用该模型从认知资源的角度分析了数字化主控室的新特征可能导致的人因失误.
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| 关 键 词： | 应激因子 认知资源 行为形成因子 人因失误 认知失误 |
Error Analysis of Digital Systems Operator Cognitive Behavior under Stressful Conditions |
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| ZHOU Yong,ZHANG Li.Error Analysis of Digital Systems Operator Cognitive Behavior under Stressful Conditions[J].Chinese JOurnal of Ergonomics,2011,17(2):31-36. |
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| Authors: | ZHOU Yong ZHANG Li |
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| Affiliation: | ZHOU Yong1,ZHANG Li1,2(1.Human Factor Institute,Nanhua University,Hengyang,Hunan,421001,China,2.Hunan Institute of Technology,China) |
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| Abstract: | The characteristic of human cognitive behavior under stressful conditions is a key research domain for the second generation of human reliability analysis(HRA) methods.Stress factors are one of the most important performance shaping factors(PSFs) considered by many HRA models.Stress factors action model based on cognitive resource theory has been proposed as a unified analytical framework,and the mechanism of stress factors effects on cognitive error are discussed.Human error which may result from the new f... |
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| Keywords: | stress factors cognitive resource performance shaping factors(PSFs) human error cognitive error |
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