Satisfaction of Modeling Requirements for Intelligent Navigation Systems: Risk Management Context

Author(s):  
Nadhir Mansour Ben Lakhal ◽  
Othman Nasri ◽  
Lounis Adouane ◽  
Jaleleddine Ben Hadj Slama
2017 ◽  
Vol 18 (1) ◽  
pp. 0-0
Author(s):  
Iwona Gorzeń-Mitka

Complexity has been widely researched in the science literature, nowadays also in the management literature. Complexity and the way to deal with its increasing in the company itself and its environment has become a key competitive factor. But complexity generate also risks. Identified risks arising from complexity and managing that risk within acceptable levels is one challenge for business leaders. Some researchers suggest that the complexity can be managed. However, the literature is still paid little attention to this phenomenon. The main my research questions were: what is the place of complexity concept in the management sciences and what is complexity in risk management context. With this paper, author aim to contribute to the literature of management complexity. This paper contains the results of study that were made in the scale and the leading areas of research on the complexity and risk management of a state of the art in academic studies.


foresight ◽  
2018 ◽  
Vol 20 (5) ◽  
pp. 467-487 ◽  
Author(s):  
Ardeshir Sayah Mofazali ◽  
Katayoun Jahangiri

PurposeThe human efforts to be prepared better for the future challenges of natural disasters go back ages. Natural disasters occur when a natural event, such as an earthquake, triggers the social vulnerability. These natural disasters kill thousands of people worldwide annually and cause economic losses in millions of dollars. Moreover, the global cost of natural disasters has increased substantially, and mega-disasters occur when the need for recovery truly becomes national or international. There are several trends in nature and society, which suggest that this pattern may continue, with mega-disasters occurring more frequently in the future. In the past 100 years, the number of disasters and the number of people affected by these disasters have exponentially up surged. Thus, there is no other way to improve preparedness in a meaningful or diverse future-oriented manner.Design/methodology/approachThis paper focuses on how to design and customize a conceptual foresight model in “disaster risk management” in Iran, and offers an executive model to help decision-makers in disaster management, through which an appropriate practical framework for the implementation of foresight has been developed.FindingThe model has presented a possible framework for implementing a foresight practice within the context of disaster management. This paper particularly addresses different elements of a customized model, developed through a substantial literature review and comparative study for defining the suitable model in the disaster management context. The final model is validated using two rounds of the Delphi method, with the participation of national disaster management experts, practitioners and scientists.Research limitations/implicationsAlthough the whole model could be used all around the world, the main source of data validating the proposed model is limited to the expert’s opinions in a developing country (I. R. Iran.) and the geographical conditions of Iran are considered as a core of attention in response to natural disasters. Based on the indicators for choosing Delphi participants and experts, only 43 qualified experts are selected to validate the model. The main focus of this research is on natural disasters issues.Practical implicationsThis study showed that while there has been a scattered global effort to recognize the increasing uncertainties in diverse disciplines, very little work in academic foresight has been undertaken to identify how it could be implemented. In particular, a series of factors in foresight processes is identified based on the comparative study and some additional elements are added to precisely identify the disaster management context and the most suitable model for national foresight implementation in disaster management.Originality/valueThe main value of this research paper is to clarify the exact relationship between the two interdisciplinary fields; the relationship between the key concepts of “futures studies” and “disaster management” has been thoroughly established. Also, a specific conceptual model for enriching the “pre-foresight” stage and selecting a proper “foresight approach” in “disaster management” is provided. This model has been validated through two rounds of the Delphi method. Finally, a cumulative framework of foresight patterns that includes the new model is presented to be applied in areas especially related to “natural disaster management”.


2013 ◽  
Author(s):  
Katrina Patterson ◽  
Mitch Zimmerman ◽  
Jesse Houghton ◽  
Kelsey Berger ◽  
H. Reiffert Hedgcoxe

2015 ◽  
Vol 24 (3) ◽  
pp. 383-396 ◽  
Author(s):  
Erik Stig Persson ◽  
Lars Nyberg ◽  
Inge Svedung

Purpose – The purpose of this paper is to explore how local early warning systems (EWSs) for floods are established at the municipality level in Sweden. The study also aims to analyse the role of EWSs in a risk management context. The overall purpose of this study is to elucidate how and to what extent the adoption of local EWSs can generate value-added benefits throughout the wider risk management process. Design/methodology/approach – Semi-structured interviews have been conducted with supervisors at each municipality in order to depict how local EWS are established at the municipality level in Sweden. The interviews went through a content analysis with respect to theory on EWS and theory on the risk management process. Findings – The possible effects from an EWS is not only reduced flood losses but also potential spinoff. The possibility of spinoff effects from the system, but also the mitigating effectiveness in case of a flood is largely dependent on the well-being of the organisation and its risk management processes. Originality/value – This study widens the understanding of the value of an EWS and that the organisational culture and state of risk management system has influence on the availability of such value. Identifying the potential added value from EWSs is important from a more general disaster risk reduction perspective, as it helps to further motivate implementation of proactive risk management measures. This knowledge can be of help to others who investigate the possibilities of investing in EWSs.


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