scholarly journals Spreading of SARS-CoV-2 in West Africa and assessment of risk factors

2020 ◽  
Vol 148 ◽  
Author(s):  
B. Tinto ◽  
S. Salinas ◽  
A. Dicko ◽  
T. S. Kagone ◽  
I. Traore ◽  
...  
Keyword(s):  
Risk Factors ◽  
West Africa ◽  
Climatic Factors ◽  
Geographic Area ◽  
Climatic Conditions ◽  
Continuous Increase ◽  
The Moment ◽  
The Impact ◽  
Hospital Equipment

Abstract Although the African continent is, for the moment, less impacted than the rest of the world, it still faces the risk of a spread of COVID-19. In this study, we have conducted a systematic review of the information available in the literature in order to provide an overview of the epidemiological and clinical features of COVID-19 pandemic in West Africa and of the impact of risk factors such as comorbidities, climatic conditions and demography on the pandemic. Burkina Faso is used as a case study to better describe the situation in West Africa. The epidemiological situation of COVID-19 in West Africa is marked by a continuous increase in the numbers of confirmed cases. This geographic area had on 29 July 2020, 131 049 confirmed cases by polymerase chain reaction, 88 305 recoveries and 2102 deaths. Several factors may influence the SARS-CoV-2 circulation in Africa: (i) comorbidities: diabetes mellitus and high blood pressure could lead to an increase in the number of severe cases of SARS-CoV-2; (ii) climatic factors: the high temperatures could be a factor contributing to slow the spread of the virus and (iii) demography: the West Africa population is very young and this could be a factor limiting the occurrence of severe forms of SARS-CoV-2 infection. Although the spread of the SARS-CoV-2 epidemic in West Africa is relatively slow compared to European countries, vigilance must remain. Difficulties in access to diagnostic tests, lack of hospital equipment, but also the large number of people working in the informal sector (such as trading, businesses, transport and restoration) makes it difficult to apply preventive measures, namely physical distancing and containment.

Impact of climatic conditions on the parameters of failure flow of military vehicles

2021 ◽  
pp. 095440702110202
Author(s):  
Nikolaj Dobrzinskij ◽  
Algimantas Fedaravicius ◽  
Kestutis Pilkauskas ◽  
Egidijus Slizys
Keyword(s):  
Climatic Factors ◽  
Armed Forces ◽  
Climatic Conditions ◽  
Operating Conditions ◽  
Technical Equipment ◽  
Factors Affecting ◽  
Military Vehicles ◽  
Equipment Reliability ◽  
Number Of Factors ◽  
The Impact

Relevance of the article is based on participation of armed forces in various operations and exercises, where reliability of machinery is one of the most important factors. Transportation of soldiers as well as completion of variety of tasks is ensured by properly functioning technical equipment. Reliability of military vehicles – armoured SISU E13TP Finnish built and HMMWV M1025 USA built were selected as the object of the article. Impact of climatic conditions on reliability of the vehicles exploited in southwestern part of the Atlantic continental forest area is researched by a case study of the vehicles exploitation under conditions of the climate of Lithuania. Reliability of military vehicles depends on a number of factors such as properties of the vehicles and external conditions of their operation. Their systems and mechanisms are influenced by a number of factors that cause different failures. Climatic conditions represent one of the factors of operating load which is directly dependent on the climate zone. Therefore, assessment of the reliability is started with the analysis of climatic factors affecting operating conditions of the vehicles. Relationship between the impact of climatic factors and failure flow of the vehicles is presented and discussed.

Key Issues in the Implementation of Electronic Customer Relationship Management in the Australian Hospitality and Tourism Sector

2012 ◽  
pp. 27-51
Author(s):  
Chad Lin
Keyword(s):  
Risk Factors ◽  
Customer Relationship Management ◽  
Relationship Management ◽  
Customer Relationship ◽  
Study Approach ◽  
Tourism Sector ◽  
Key Issues ◽  
Hospitality And Tourism ◽  
The Impact

The hospitality and tourism sector is one of fastest growing sectors in Australia and in the world. In order to become more efficient and effective in delivering products and services to customers via the use of ICT, hospitality and tourism organizations have to rethink the ways in which they build relationships with their customers by initiating electronic customer relationship management (eCRM) projects. Inappropriate eCRM decision-making and implementation can result in multi-million dollar losses, which can translate into a loss of competitiveness. Therefore, the case study approach was conducted to: (1) identify potential ICT costs and risk factors involved in eCRM initiatives in general; and (2) identify and examine key issues in the implementation of eCRM in the Australian hospitality and tourism sector. The contribution of this book chapter is two-fold. First, it offers hospitality and tourism executives with a more realistic insight about the impact of their eCRM investments on their business. Second, potential key issues, costs and risk factors associated with eCRM implementation are presented to assist these organizations in dealing with these challenges.

Enhancing RCIES Model

2016 ◽  
pp. 624-643
Author(s):  
Arwa Mukhtar Makki ◽  
Tarig Mohamed Ahmed
Keyword(s):  
Risk Factors ◽  
Risk Identification ◽  
Successful Implementation ◽  
Management Process ◽  
Erp Implementation ◽  
Erp System ◽  
Strategic Risk ◽  
Risk Management Process ◽  
The Impact

Risk identification and prioritization is very essential activity in any successful strategic risk management process. Developing a plan for dealing with such problems reduces the impact of unexpected risks and failures while prioritizing risks draws attention, efforts and resources to the risks with great impact on projects success. The aim of this paper, is to identify the critical risk factors in an ERP project through a case study of a successful implementation of an ERP system in a Sudanese organization and to understand how the organization implemented the appropriate controls to minimize its business risks impact. To achieve this objective, a number of key articles were reviewed and analyzed to understand the different critical risk factors influence ERP implementation. New risk factors and controls influence ERP implementation have been identified. A new model of ERP implementation critical risk factors was developed. Furthermore, the risk factors were classified into categories, probability, impact and proximity, then using a prioritizing tool, the results of this study contributes to risks identification and prioritization by pointing to the less priority and the most critical risk factors.

Managing Hostile Thoughts, Feelings, and Actions

2015 ◽  
Author(s):  
Redford B. Williams ◽  
Virginia P. Williams
Keyword(s):  
Risk Factors ◽  
Clinical Trials ◽  
Behavioral Interventions ◽  
Coping Skills ◽  
Psychosocial Risk ◽  
Psychosocial Characteristics ◽  
Epidemiological Evidence ◽  
Health And Disease ◽  
The Impact

This chapter discusses hostility. It reviews the epidemiological evidence documenting the health-damaging effects of hostility and associated psychosocial characteristics; the biobehavioral mechanisms whereby these characteristics lead to poor health; and clinical trials documenting the benefits of behavioral interventions aimed at ameliorating the impact of psychosocial risk factors on health and disease. The chapter also presents a case study on the LifeSkills Workshop, which aims to train persons with a hostile personality to use coping skills.

The impact of climate change on cocoa production in West Africa

2014 ◽  
Vol 6 (3) ◽  
pp. 296-314 ◽  
Author(s):  
Kenneth Ofori-Boateng ◽  
Baba Insah
Keyword(s):  
Climate Change ◽  
West Africa ◽  
Climatic Factors ◽  
Extreme Temperature ◽  
Yield Response ◽  
Content Type ◽  
Impact Of Climate Change ◽  
Temperature And Precipitation ◽  
Cocoa Production ◽  
The Impact

Purpose – The study aimed at examining the current and future impact of climate change on cocoa production in West Africa. Design/methodology/approach – A translog production function based on crop yield response framework was used. A panel model was estimated using data drawn from cocoa-producing countries in West Africa. An in-sample simulation was used to determine the predictive power of the model. In addition, an out-sample simulation revealed the effect of future trends of temperature and precipitation on cocoa output. Findings – Temperature and precipitation play a considerable role in cocoa production in West Africa. It was established that extreme temperature adversely affected cocoa output in the sub-region. Furthermore, increasing temperature and declining precipitation trends will reduce cocoa output in the future. Practical implications – An important implication of this study is the recognition that lagging effects are the determinants of cocoa output and not coincident effects. This finds support from the agronomic point of view considering the gestation period of the cocoa crop. Originality/value – Although several studies have been carried out in this area, this study modeled and estimated the interacting effects of factors that influence cocoa production. This is closer to reality, as climatic factors and agricultural inputs combine to yield output.

scholarly journals Risk Assessment and the Environmental Impact of Industrial Projects in Malaysia: A case study of SAMUR, Sabah

2017 ◽  
Vol 2 (5) ◽  
pp. 507
Author(s):  
Ezyana Anyzah Marmaya ◽  
Rohana Mahbub
Keyword(s):  
Risk Factors ◽  
Risk Assessment ◽  
Environmental Impact ◽  
High Performance ◽  
Publishing House ◽  
Industrial Projects ◽  
Negative Environmental Impact ◽  
Surrounding Areas ◽  
The Impact

To ensure high performance of projects, risk factors and their impact towards the environment need to be addressed during and after the construction phase. This research aims to assess the risk factors and the impact of industrial projects to the environment and surrounding areas. The research employs multi-method strategies: this case study includes several interviews, observations, analysis of project documents and questionnaires distributed among the occupants living in the surrounding area. The results of the research indicated that the project is perceived to have negative environmental impact measured under ecosystem, natural resources, and public impact.Keywords: risk assessment, risk factors, environmental impact, industrial projects, MalaysiaISSN: 2398-4287© 2017. The Authors. Published for AMER ABRA by e-International Publishing House, Ltd., UK. This is an open access article under the CC BYNC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer–review under responsibility of AMER (Association of Malaysian Environment-Behaviour Researchers), ABRA (Association of Behavioural Researchers on Asians) and cE-Bs (Centre for Environment-Behaviour Studies), Faculty of Architecture, Planning & Surveying, Universiti Teknologi MARA, Malaysia.

scholarly journals Analysis of influence of climatic factors on selecting types of solar panels

2020 ◽  
Vol 2020 (2) ◽  
pp. 21-26
Author(s):  
Sergey Vladimirovich Golovko ◽  
Dmitry Anatolyevich Zadorkin
Keyword(s):  
Solar Cell ◽  
Solar Radiation ◽  
Cell Surface ◽  
Alternative Energy ◽  
Climatic Factors ◽  
Climatic Conditions ◽  
Solar Panels ◽  
Efficient Operation ◽  
The Impact ◽  
Solar Rays

The article outlines the problem of the influence of climatic factors on the efficiency of solar panels operation. Not long ago the idea of free electricity seemed incredible. However, the development of technologies rapidly progresses, and the alternative energy captures more and more supporters every day. The popularity of solar panels is growing quite rapidly, since photovoltaic converters are an efficient source of electricity. But for more efficient operation of solar cells it is necessary to create the specific conditions, taking into account the location of the unit. There have been considered the factors of more efficient operation of the photovoltaic converters: the hash climatic conditions and the intensity of solar radiation depending on the angle of reducing the impact of the solar rays onto the solar cell surface.

scholarly journals Influence of climatic conditions on the occurrence of wheel track deformation on asphalt paved roads

2021 ◽  
Vol 264 ◽  
pp. 02028
Author(s):  
Iroda Saidakberova ◽  
Sirojiddin Yadgarov ◽  
Bobomurod Qurbonov ◽  
Zulfiya Pulatova
Keyword(s):  
Climatic Factors ◽  
Climatic Conditions ◽  
Dynamic Force ◽  
The Road ◽  
Transverse Dynamic ◽  
Road Pavement ◽  
The Impact ◽  
Track Deformation ◽  
Wheel Track ◽  
Repeated Loads

When the car moves, a vertical, longitudinal and transverse dynamic force is generated, where there is a link between the road cover and the wheel. Repeated loads from vehicles and the impact of climatic factors lead to deformation in the pavement and pavement of the road. In deformation and deformation, the geometric dimensions and durability of the road pavement are lost. Disturbances-loss of dimensions and loss of durability of parts of the construction is understood. In practice, all types of deformation and distortion are often regarded as a drawback of road conditions [1].

Natural environment and human activity

2021 ◽  
Author(s):  
Viktor Hodakov
Keyword(s):  
Information Security ◽  
Eastern Europe ◽  
Natural Environment ◽  
Information Technologies ◽  
Climatic Factors ◽  
Human Life ◽  
Climatic Conditions ◽  
The State ◽  
Economic Systems ◽  
The Impact

The monograph describes the influence of the natural environment and its natural and climatic conditions on human life and socio-economic systems, which are considered as regions, territories of Eastern Europe. The natural and climatic factors (PCFs) characterizing the natural environment of Eastern Europe (Russia and Ukraine) and Western (England and France) are considered. Eastern Europe is in the zone of negative PCFs, close to critical. The influence of the PCF on the vital activity of the state and man is systematically described: mentality, systemic thinking, human health, ensuring the safety of life, sustainability of development, agricultural production, housing and communal services, construction, industry, information security, parrying of the PCF, the influence of the PCF on the development of science and education. Climate change trends at the global and regional levels are also described. Estimates of the impact of the PCF on the economy of the state and regions, recommendations on the adaptation of the economy to the PCF, the relationship of information security and information about the PCF, information technologies for assessing the sustainability of development and investment attractiveness of territories, conceptual foundations of state anti-crisis management of socio-economic systems are presented. It is intended for researchers, teachers, postgraduates, students specializing in the field of life safety, computer ecological and economic monitoring. It can be used to educate society in the field of the natural environment and its natural and climatic conditions.

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