Relationship between Human-Managerial and Social-Organizational Factors for Industry Safeguards Project: Dynamic Bayesian Networks
Abstract
This methodology intends to identify the Relationship Network between Human-Managerial and Social-Organizational Factors considering the Dynamic behaviour and Work Environment to build preventive actions based on the approximation calculation of the top event. During methodology discussion and testing we can: establish new criteria for Designing Safeguards in the Case of Chemical Industry Control Instrument Interfaces, Regional-Global Culture Features, and Probability Analysis for Human Errors; understand rare event analysis with no history to design possible Future Accident Scenarios; and Identifying, developing and testing safeguards for behaviour adjustment and Culture through Tribal Rituals, Operational Groups, Intellectual Capital for Failure Processes, Human Reliability Factors, Change of Habits, Educational Transformation Programs. This work intends to discuss the new concept of systemic failure (first phase) and related tools for the calculation of reliability. In the new concept, before the fault is active, there is an entire relation-ship between technical, human, social and organizational factors. In a second phase, it is intended to explore the relationships between Human Factors in the work environment indicating what is a safe behaviour and what is the possibility of change over time and environments in routine and emergency. When constructing barriers, and investigating accidents, it is important to explore the role of the leader and the possibility of making the wrong decision. Still in the second phase the socio-functional relations and the possibility of triggering the fault of the operational culture are dis-cussed. The cultural environment has a great influence on the existence of bad habits through rituals of preservation of what is right. It is important for database construction to understand how the executive function works in planning and controlling tasks. The simplicity of analysis of cognitive processing functions and analysis in task planning does not allow advancing the investigation of human error. Phase 3 of research will focus on the analysis of physical-cognitive and organizational criteria that may be the cause of human error or accident or can be barriers to non-existence. In this discussion, we intend to deepen in the subjects: role of the cognitive function in the transformation of the information; evaluate the man-task interface, indicating where the main gaps are; evaluation of the human machine interface by the cognitive side and organizational (stress and leadership); use of the cross matrix to identify barriers in the control panel trying to avoid the failure caused by cognitive gaps due to social phenomena. Finally, in phase 4, a solution is sought for the search for more effective preventive and corrective actions in the current situations of uncertainty through dynamic Bayesian Networks for Human Factors and Human Behaviour.
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Citation
Ahumada, Cassio; Ávila, Jade; Ávila, Salvador; Mrugalska, Beata (2019). Relationship between Human-Managerial and Social-Organizational Factors for Industry Safeguards Project: Dynamic Bayesian Networks. Mary Kay O'Connor Process Safety Center; Texas &M University. Libraries. Available electronically from https : / /hdl .handle .net /1969 .1 /193434.