Improved DEMATEL methodology for effective safety management decision-making

Yazdi, M. and Khan, F. and Abbassi, R. and Rusli, R. (2020) Improved DEMATEL methodology for effective safety management decision-making. Safety Science, 127 .

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Decision-making is a critical step in safety and risk analysis. Decision-making is conducted according to the different sources of information often elicited from filed matter and subject matter experts. Many team-based decision-making methods are developed to identify hazards, determine intervention actions, and to prioritize the efforts to reduce the risk in given conditions. However, the majority of decision-making methods are based on idealistic assumptions such as risk contributing factor in a complex system and independency between the factors. In reality, there is strong interaction among the risk factors and also among the sources of information used in decision-making procedure. There is a requirement to use a decision-making framework that captures the dependency of the risk factors and the source of information. This is achieved by integrating DEMATEL (decision-making trial and evaluation laboratory) methodology with Best-Worst method (BWM) and Bayesian network (BN). The integration is considered at two different stages in the DEMATEL methodology. Application of the integrated DEMATEL is illustrated by adopting a case study of safety management in the high-tech industry. © 2020 Elsevier Ltd

Item Type:Article
Impact Factor:cited By 26
Uncontrolled Keywords:Accident prevention; Bayesian networks; Risk assessment; Risk perception, Decision making procedure; Decision-making frameworks; Decision-making method; DEMATEL; DEMATEL (decision making trial and evaluation laboratory); Group Decision Making; Safety management systems; Sources of informations, Risk analysis, article; Bayesian network; decision making; human; risk assessment; risk factor
ID Code:23309
Deposited By: Ms Sharifah Fahimah Saiyed Yeop
Deposited On:19 Aug 2021 07:25
Last Modified:19 Aug 2021 07:25

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