Optimization of spatial distribution of hospitals for better earthquake recovery using GIS and imperialist competition algorithm (case study: Gorgan, Iran)

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Mohammad Hossein Saraei ◽  
Ayyoob Sharifi ◽  
Mohsen Adeli
Keyword(s):  
Genetic Algorithms ◽  
Crisis Management ◽  
Design Methodology ◽  
Spatial Optimization ◽  
Current Status Data ◽  
Current Status ◽  
Hospital Service ◽  
Content Type ◽  
Status Data

Purpose The purpose of this study is to optimize the location of hospitals in Gorgan, Iran, to provide desirable services to citizens in the event of an earthquake crisis. Design/methodology/approach This paper, due to target, is practical and developmental, due to doing method is descriptive and analytical and due to information gathering method is documental and surveying. In the present study, the capabilities of genetic algorithms and imperialist competition algorithm in MATLAB environment in combination with GIS capabilities have been used. In fact, cases such as route blocking, network analysis and vulnerability raster have been obtained from GIS-based on current status data, and then the output of this information is entered as non-random heuristic information into genetic algorithms and imperialist competition algorithm in MATLAB environment. Findings After spatial optimization, the hospital service process has become more favorable. Also, the average cost and transfer vector from hospitals to citizens has decreased significantly. By establishing hospitals in the proposed locations, a larger population of citizens can access relief services in less time. Originality/value Spatial optimization of relief centers, including hospitals, is one of the issues that can be of significant importance, especially in the event of an earthquake crisis. The findings of the present study and the originality, efficiency and innovation of the used methods can provide a favorable theoretical framework for the success of earthquake crisis management projects.

Library bookbinding in Greece

2014 ◽  
Vol 63 (6/7) ◽  
pp. 393-407
Author(s):  
Vassileia Grimani ◽  
Spiros Zervos
Keyword(s):  
Design Methodology ◽  
National Standard ◽  
Current Status ◽  
Central Administration ◽  
Content Type ◽  
Model Library ◽  
Library Community ◽  
Technical Details ◽  
The Relationship

Purpose – The purpose of this paper is to investigate the current status of library bookbinding in Greece. Design/methodology/approach – Two surveys were circulated among libraries and bookbinders. They aimed at determining the extent of use of bookbinding, the necessary characteristics of durable library bookbinding according to the respondents’ opinions and the relationship between bookbinders and libraries. Findings – The gathered data reflect the attitudes of Greek librarians and bookbinders and outline the current status of library bookbinding in Greece. They showed that bookbinding is extensively used as part of the preservation strategy for the majority of the Greek libraries. Most libraries resort to outsourcing. The specifications set by libraries are usually minimal, and it is left to the bookbinders to recommend the best solutions. Both librarians and binders emphasised openability and durability as the most important qualities of the bound volumes and quoted several relevant technical details. A model library binding technique is suggested in this study. Originality/value – Such an investigation has never been attempted before. This research can be useful to the Greek Libraries Central Administration and also to the whole Greek library community for the improvement of the current situation, and may help towards the development of a national standard. It may also be useful for the international library community as a case study, presenting the situation in Greece.

Operating at the edge: firefighters, networks and lessons for minimal disruption during crisis

2018 ◽  
Vol 39 (3) ◽  
pp. 34-39
Author(s):  
Olivier Berthod
Keyword(s):  
Emergency Management ◽  
Crisis Management ◽  
Design Methodology ◽  
Public Organization ◽  
Content Type ◽  
Practical Implications

Purpose This study aims to point at the vulnerability of the networks on which companies rely, willingly or not. This vulnerability, it is argued, can be harnessed if firms proactively engage with their partners toward collective crisis management. Design/methodology/approach The case study relies on a three-year fieldwork, including over 100 interviews and 560 hours of observations at a public organization specialized in crisis and emergency management. Findings This case study shows how practitioners who are trained in emergency management prepare for crisis mitigation via the harnessing of networks. The paper translates these insights into networking practices and heuristics for business settings. Originality/value Because it reports on an extreme organization specialized in crisis and emergency management, this case study reports on observations that are derived from the best. Promising practical implications for businesses are discussed.

Towards a taxonomy of intergenerational knowledge transfer practices

2018 ◽  
Vol 25 (2) ◽  
pp. 81-91
Author(s):  
Kerstin Kuyken ◽  
Mehran Ebrahimi ◽  
Anne-Laure Saives
Keyword(s):  
Knowledge Transfer ◽  
Comparative Study ◽  
Design Methodology ◽  
Qualitative Case Study ◽  
High Tech ◽  
Content Type ◽  
Case Study Design ◽  
Younger Workers ◽  
Intergenerational Knowledge

Purpose This paper aims to develop a better understanding of intergenerational knowledge transfer (IKT) practices by adopting a context-related and comparative perspective. Design/methodology/approach A qualitative case study design involving 83 interviews and non-participative observation in German and Quebec organizations has been chosen. Findings Two distinctive archetypes of IKT emerge from both national contexts: “we-individualizing” (Germany) and “I-connecting” (Quebec), leading to an eightfold taxonomy of IKT practices. Research limitations/implications This research is limited to young and senior workers and to high-tech sectors. Originality/value Comparative and inductive study of IKT, adaptation of IKT practices to national contexts, retaining younger workers. This inductive and comparative study allows a better adaptation of IKT practices to national contexts and therefore a better retention of younger workers.

Digital forensics and evolving cyber law: case of BIMSTEC countries

2019 ◽  
Vol 22 (4) ◽  
pp. 744-752
Author(s):  
Sisira Dharmasri Jayasekara ◽  
Iroshini Abeysekara
Keyword(s):  
Information Technology ◽  
Design Methodology ◽  
Digital Forensics ◽  
Content Type ◽  
Global Context ◽  
Study Approach ◽  
Legal Frameworks ◽  
Work Done

Purpose The purpose of this paper is to discuss the role of digital forensics in an evolving environment of cyber laws giving attention to Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC) countries, comprising Bangladesh, India, Myanmar, Sri Lanka, Thailand, Nepal and Bhutan, in a dynamic global context. Design/methodology/approach This study uses a case study approach to discuss the digital forensics and cyber laws of BIMSTEC countries. The objective of the study was expected to be achieved by referring to decided cases in different jurisdictions. Cyber laws of BIMSTEC countries were studied for the purpose of this study. Findings The analysis revealed that BIMSTEC countries are required to amend legislation to support the growth of information technology. Most of the legislation are 10-15 years old and have not been amended to resolve issues on cyber jurisdictions. Research limitations/implications This study was limited to the members of the BIMSTEC. Originality/value This paper is an original work done by the authors who have discussed the issues of conducting investigations with respect to digital crimes in a rapidly changing environment of information technology and deficient legal frameworks.

scholarly journals Exploring producers' motivations and challenges within a farmers' market

2020 ◽  
Vol 122 (7) ◽  
pp. 2089-2103
Author(s):  
Rosario Michel-Villarreal ◽  
Eliseo Luis Vilalta-Perdomo ◽  
Martin Hingley
Keyword(s):  
Design Methodology ◽  
Farmers Markets ◽  
Full Time ◽  
Structured Interviews ◽  
Farmers Market ◽  
Content Type ◽  
Food Supply Chains ◽  
Part Time ◽  
Short Food Supply Chains

PurposeThe purpose of this study is to explore food producers' motivations and challenges whilst participating in short food supply chains (SFSCs). This paper compares findings with previous literature and investigates the topic in the context of producers' motivations.Design/methodology/approachThe paper includes a literature review concerning producers' motivations to engage in SFSCs. A case study was designed to investigate motivations underlying producers' engagement in SFSCs, as well as the challenges that they face. Semi-structured interviews were conducted in a farmers' market located in Mexico. Thematic analysis is used to identify the principal issues for producers'. Propositions based on findings are presented.FindingsFindings suggest that small, large, part-time and full-time producers are willing to engage with farmers' markets for diverse primary economic and non-economic motivations. Individual and collective challenges were also identified.Originality/valueThis research helps to explain producers' motivations and challenges within SFSCs in an under-researched context, namely a focus on producers' and in the Global South.

Is culture change a fad? Driving business results at Penna, ten years on

2014 ◽  
Vol 13 (3) ◽  
pp. 123-126
Author(s):  
Bev White ◽  
Gary Browning ◽  
Javier Bajer
Keyword(s):  
Culture Change ◽  
Design Methodology ◽  
Organizational Context ◽  
Longitudinal Case Study ◽  
Content Type ◽  
Business Results ◽  
Sustainable Culture ◽  
Systemic Interventions ◽  
Successful Business

Purpose – Ten years ago Penna, the global HR services group, needed a radical business and culture re-invention if it was to survive. This article aims to tell the story behind Penna's journey and describe how a sustainable culture change intervention became the cornerstone of a successful business. Design/methodology/approach – This case study is the result of an initial ethnographical research followed by concrete and systemic interventions. Findings – The case study identifies four elements that sustained the business impact of a culture change program over a significant period of time. Originality/value – This longitudinal case study follows a culture change program in an organizational context over a period of ten years.

Building insurance through an NGO

2016 ◽  
Vol 76 (1) ◽  
pp. 119-139 ◽  
Author(s):  
Marie-Christine Bélanger
Keyword(s):  
Design Methodology ◽  
Smallholder Farmers ◽  
Crop Insurance ◽  
Specific Training ◽  
Close Collaboration ◽  
Agricultural Insurance ◽  
Content Type ◽  
Level Of Education ◽  
Challenges And Opportunities

Purpose – This paper is based on a crop insurance implementation currently undergoing in Haiti. The purpose of this paper is to present the development of a program tailored to rice production in the Artibonite Valley, the challenges and opportunities that are arising from the exercise as well as pitfalls and ways to avoid them. Design/methodology/approach – The Système de Financement et d’Assurances Agricoles en Haïti’s approach for the development of crop insurance is in accordance with 13 concepts considered essential in the implementation of agricultural insurance programs. The case study is presented through each of these 13 fundamental concepts. Findings – The paper provides an insight on challenges any organization will face when implementing crop insurance for smallholder farmers. It points out notably that close collaboration of executing agencies with local partners is essential from data collection through insurance development and delivery and that all participants should receive a specific training tailored to their level of education and understanding. Social implications – Haiti is one of the poorest countries on the planet. Smallholder farmers could benefit a lot from crop insurance. It could help them stabilize their income when facing crop losses due to natural hazards or uncontrollable natural events. Originality/value – This paper fulfills an identified need to share real case studies exposing challenges faced when implementing crop insurance for smallholder farmers.

Regression analysis of informative current status data with the additive hazards model

2014 ◽  
Vol 21 (2) ◽  
pp. 241-258 ◽  
Author(s):  
Shishun Zhao ◽  
Tao Hu ◽  
Ling Ma ◽  
Peijie Wang ◽  
Jianguo Sun
Keyword(s):  
Regression Analysis ◽  
Current Status Data ◽  
Current Status ◽  
Additive Hazards Model ◽  
Additive Hazards ◽  
Hazards Model ◽  
Status Data
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