Hazard Assessment Matrix; Results of a Delphi Study
سال انتشار: 1397
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 173
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شناسه ملی سند علمی:
JR_JHEHP-4-3_005
تاریخ نمایه سازی: 21 بهمن 1401
چکیده مقاله:
Background: Identification of hazards is one of the most important parts of industries’ strategies. This can be done using a hazard matrix as an applicable tool which can also rank hazards properly.
Methods: In this study, the Delphi method was used to select best alternatives for a hazard matrix. All possible items were gathered and passed Delphi rounds, in which mean, median and standard deviation were used to evaluate decisions. Moreover, Kendall’s coefficient of concordance was used to reach consensus between panel members.
Results: The panel members found ۴۲ items in five categories, of which ۲۹ items benefited a mean and median more than ۵. Moreover, Kendall’s coefficient of concordance reached ۰.۶۶, which indicated a statistically meaningful agreement for the number of experts.
Conclusion: This study introduced a hazard matrix, in which different consequences were accounted based on a well-known decision making method. The matrix is developed for hospital application with respect to panel members’ knowledge and can be used suitably in this field of industry.
کلیدواژه ها:
نویسندگان
Mohammad Baratchi
Department of HSE Management, School of Environment and Energy, Islamic Azad University, Science and Research Branch, Tehran, Iran.
Nabiollah Mansouri
Department of HSE Management, School of Environment and Energy, Islamic Azad University, Science and Research Branch, Tehran, Iran.
Aida Ahmadi
Department of HSE Management, School of Environment and Energy, Islamic Azad University, Science and Research Branch, Tehran, Iran.
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