认知负荷对突发事件应急决策影响研究

认知负荷对突发事件应急决策影响研究摘要随着现代社会复杂性的增加，突发事件的应急决策越来越受到重视。在面对突发事件时，需要高效、合理、迅速的指挥决策，最大限度的减少生命财产损失，此时培养优秀的应急决策人员显得尤为重要。所以本文为应对以上问题做出相关研究，主要内容如下：本研究旨在探讨认知负荷对突发事件应急决策的影响。本文首先对应急决策、认知负荷和测量分析用到的方法进行介绍，紧接着对应急决策中影响认知负荷和影响决策行为的影响因素进行了分析。本研究采用实验设计，通过试题测试模拟决策环境，对参与者进行不同分组分别进行多因素实验，实验目的一是不同决策时间对认知负荷和测试成绩的影响，二是不同决策难度对决策人员认知负荷和测试成绩的影响，最后通过分析软件进行相关性分析得出认知负荷对应急决策的影响。最后根据实验得出结论，根据结果提出相关的决策管理建议。关键词：认知负荷：应急决策：主观测量法Research on the impact of cognitive load onemergency decision-making in emergenciesAbstractWith the increase of complexity in modern society,more and moreattention has been paid to emergency decision-making in emergencies.In theface of emergencies,it is necessary to make efficient,reasonable and rapidcommand decisions to minimize the loss of life and property,and it isparticularly important to train excellent emergency decision-makers.Therefore,this paper makes relevant research to deal with the above problems,and themain contents are as follows:The purpose of this study was to explore the impact of cognitive load onemergency decision-making.This paper first introduces the methods used inemergency decision-making,cognitive load and measurement analysis,whichrefers to the psychological burden borne by individuals when processinginformation,which may affect the information processing ability,judgmentaccuracy and decision-making efficiency of decision-makers.Then,theinfluencing factors affecting cognitive load and decision-making behavior inemergency decision-making were analyzed.The purpose of this study was tosimulate the decision-making environment through test questions,and conductmulti-factor experiments on different groups of participants,the purpose of theexperiment was to determine the impact of different decision-making time oncognitive load and test performance,and finally to obtain the impact ofcognitive load on emergency decision-making by correlation analysis software.Finally,according to the experiments,the conclusions are drawn,and relevantdecision-making and management suggestions are put forward according to theresults.Keywords cognitive load,emergency decision-making,Subjective measurements0目录摘要Abstract.......第1章绪论11.1研究背景及意义1.1.1研究背景1.1.2研究意义1.2国内外研究现状.21.2.1突发事件应急决策21.2.2认知负荷31.3主要研究内容1.4研究方法.4第2章应急决策、认知负荷和分析方法62.1应急决策62.2决策能力.72.3决策行为的影响因素分析.72.3.1决策时间.72.3.2决策难度.82.3.3个体差异.82.4认知负荷….92.4.1认知负荷理论.92.4.2认知负荷的测量方法92.5认知负荷的影响因素分析.102.5.1决策时间102.5.2决策难度112.5.3个体差异...112.6相关方法和软件介绍.122.6.1主观测量法122.6.2SPSS软件介绍132.7本章小结.14第3章认知负荷、应急决策影响研究153.1实验目的….153.2实验准备..153.2.1试题设计.15中