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    Measurement for Risk Perception Ability

    Source: Journal of Construction Engineering and Management:;2024:;Volume ( 150 ):;issue: 005::page 04024036-1
    Author:
    Shu Zhang
    ,
    Xinyu Hua
    ,
    Xiuzhi Shi
    DOI: 10.1061/JCEMD4.COENG-13783
    Publisher: ASCE
    Abstract: Unsafe behaviors may be aroused by inaccurate risk perception. Rather little is known about the measurement of risk perception ability in the construction industry. Based on the conception of risk perception ability, we proposed a measurement of risk perception ability, which conducted a questionnaire and a behavioral experiment. The specific measurement included an indicators system proposed to measure risk perception ability, which contained hazard identification degree, hazard identification accuracy, accuracy of the risk evaluation, deviation degree of the expected damage, deviation degree of the probability, and deviation degree of the risk evaluation. Based on the six indicators, the weighing values for each indicator were calculated, and a formula calculating risk perception ability (RPA) was proposed. Then, we applied the measurement to 327 construction professionals, which showed RPA differed from different construction professionals, and managers’ RPA was significantly superior to workers (p=0.000***<0.05). The method can measure construction professionals’ RPA conveniently and easily, which filled the lack of research regarding RPA in construction. Measurement results can help to provide targeted safety training recommendations, which is beneficial to reducing workers’ unsafe behavior and accident rates.
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      Measurement for Risk Perception Ability

    URI
    http://yetl.yabesh.ir/yetl1/handle/yetl/4297417
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    contributor authorShu Zhang
    contributor authorXinyu Hua
    contributor authorXiuzhi Shi
    date accessioned2024-04-27T22:45:21Z
    date available2024-04-27T22:45:21Z
    date issued2024/05/01
    identifier other10.1061-JCEMD4.COENG-13783.pdf
    identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4297417
    description abstractUnsafe behaviors may be aroused by inaccurate risk perception. Rather little is known about the measurement of risk perception ability in the construction industry. Based on the conception of risk perception ability, we proposed a measurement of risk perception ability, which conducted a questionnaire and a behavioral experiment. The specific measurement included an indicators system proposed to measure risk perception ability, which contained hazard identification degree, hazard identification accuracy, accuracy of the risk evaluation, deviation degree of the expected damage, deviation degree of the probability, and deviation degree of the risk evaluation. Based on the six indicators, the weighing values for each indicator were calculated, and a formula calculating risk perception ability (RPA) was proposed. Then, we applied the measurement to 327 construction professionals, which showed RPA differed from different construction professionals, and managers’ RPA was significantly superior to workers (p=0.000***<0.05). The method can measure construction professionals’ RPA conveniently and easily, which filled the lack of research regarding RPA in construction. Measurement results can help to provide targeted safety training recommendations, which is beneficial to reducing workers’ unsafe behavior and accident rates.
    publisherASCE
    titleMeasurement for Risk Perception Ability
    typeJournal Article
    journal volume150
    journal issue5
    journal titleJournal of Construction Engineering and Management
    identifier doi10.1061/JCEMD4.COENG-13783
    journal fristpage04024036-1
    journal lastpage04024036-11
    page11
    treeJournal of Construction Engineering and Management:;2024:;Volume ( 150 ):;issue: 005
    contenttypeFulltext
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