Managing Risk in the Modern World

A Model for Runway Landing Flow and Capacity with Risk and Cost Benefit Factors

As the demand for the civil aviation has been growing for decades and the system becoming increasingly complex, the use of systems engineering and operations research tools have shown to be of further use in managing this system. In this study, we apply such tools in managing landing operations on runways (as the bottleneck and highly valuable resources of air transportation networks) to handle...

International Agreements on Disaster Risk Management Based on World Conferences, Successful or Not: A Review Study

Background: At the end of the 19th century, international communities have realized the necessity of global planning and cooperation. Accordingly, worldwide meetings have been organized for several years. This study aims to assess the achievement of predetermined objectives by international conferences in the field of risk management. Materials and Methods: The search for articles and document...

The Significance of Traditional Islamic Art for the Life of Muslim Societies in the Modern World

Thymoquinone: From Nigella sativa to a protective pharmacological compound in managing opioid dependence and amphetamine type stimulant issues

Opioids, amphetamines, and other types of substances have been widely abused around the world. Opioid dependence and tolerance are two distinct phenomena that have been associated with substance abuse issues. The management of its adverse consequences is becoming more challenging. More and more people are treated in Methadone Maintenance Therapy (MMT) program yet the issues are still unresolved...

A novel risk-based analysis for the production system under epistemic uncertainty

Risk analysis of production system, while the actual and appropriate data is not available, will cause wrong system parameters prediction and wrong decision making. In uncertainty condition, there are no appropriate measures for decision making. In epistemic uncertainty, we are confronted by the lack of data. Therefore, in calculating the system risk, we encounter vagueness that we have to use ...