摘要长期以来，安全生产事故时有发生，造成人员伤亡，财产损失。如何有效防止安全生产事故的发生，一直是安全科学界的热点问题。美国安全工程学家海因里希曾经调查了75000件工伤事故，发现90%的事故是由人的不安全行为导致的。有效的控制职工的不安全行为是预防安全生产事故的关键。职工知觉差错是导致职工不安全行为的重要原因。本文从知觉差错的角度，运用心理学仪器对职工的知觉进行实际测试，通过分析测试数据，总结职工知觉特性规律，进行职工知觉差错致因分析，提出职工知觉差错的预防对策。从而达到消除人的不安全行为和防止事故发生的目的。关键词:知觉；测试；差错；心理测量；ABSTRACTForalongtime,industrialaccidentshaveoccurredagainandagain,causinginjuries,deathsandpropertylosses.That,howtopreventindustrialaccidents,isahotissueinthescientificcommunity.Heinrich,AnU.S.safetyengineeringscientist,surveyingof75,000industrialaccidents,hasfoundthat90%oftheaccidentwascausedbythehumanerror.Effectivecontrolofhumanerrorofworkersiskeytopreventionofindustrialaccidents.Staffperceptionerrorsareanimportantreasonofhumanerror.Fromtheperspectiveofperceivederrors,testtheperceptionofstaffbyusingpsychologicalinstruments,analyzethetestdata,summarizecharacteristicsandregularpatternofperception,andanalyzethecauseofperceptionerror,proposepreventiveMeasurestoStaffperceptionerrors.Sowecanachievethepurposesofeliminatinghumanerrorandpreventingindustrialaccidents.Keywords：Perception;Test;Error;PsychologySurvey;目录1绪论..................................................................................................................................................11.1研究背景...............................................................................................................................11.2问题提出和研究意义...........................................................................................................12知觉与安全......................................................................................................................................22.1心理测量概述.......................................................................................................................22.2知觉的概述...........................................................................................................................32.3知觉分类...............................................................................................................................32.4知觉特性与安全...................................................................................................................43测量方案设计..................................................................................................................................53.1测试仪器选择.......................................................................................................................53.2测试方案设计.......................................................................................................................63.3被测试人员组织和选拔.......................................................................................................64测试过程..........................................................................................................................................74.1测试前准备...........................................................................................................................74.2测试步骤................
