scholarly journals DID TECHNOLOGY IMPROVE SAFETY? AN EMPIRICAL STUDY OF CONTROLLED FLIGHT INTO TERRAIN ACCIDENTS

2015 ◽  
Vol 6 (1) ◽  
pp. 13-35 ◽  
Author(s):  
Cheng-Hua Yang ◽  
Alex
Keyword(s):  
Developed Countries ◽  
Aviation Safety ◽  
General Aviation ◽  
Flight Safety ◽  
Warning Systems ◽  
Commercial Aircraft ◽  
Mandatory Requirement ◽  
Civil Aircraft ◽  
Technological Improvements

Aviation safety has been affected greatly by technological improvements. A series of Ground Proximity Warning Systems (GPWSs) were developed to prevent accidents during Controlled Flight into Terrain (CFIT). This study analyzed the role of GPWS (or Enhanced GPWS, EGPWS) in flight safety history to determine how effective GPWS/EGPWS was in terms of preventing CFIT. The result showed a substantial increase in CFIT accidents due to the rapid growth of aviation development. This situation improved after the mandatory installation of GPWSs in commercial aircraft. However, the legal requirement did not apply to all general aviation. Most CFIT accidents have involved general aviation aircraft that do not have GPWS/EGPWS installed on board. Thus, the mandatory requirement should apply to all civil aircraft. CFIT accidents have also been reduced considerably in developed countries whereas they remain a major issue in developing countries.

scholarly journals The Role of ICAO (International Civil Aviation Organization) in Implementing International Flight Safety Standards

2021 ◽  
Author(s):  
Elfita Agustini ◽  
Yaya Kareng ◽  
Ong Argo Victoria
Keyword(s):  
Hypothesis Testing ◽  
International Organizations ◽  
Descriptive Analysis ◽  
Aviation Safety ◽  
Civil Aviation ◽  
Flight Safety ◽  
International Civil Aviation Organization ◽  
Safety Standards ◽  
Valuable Role

This study offers an assessment of the work of International Organizations regarding the Role of the International Civil Aviation Organization (ICAO) in implementing international aviation safety standards, focusing on PT Lion Airlines in Indonesia. The study assesses the role of ICAO’s goals for international aviation safety and analyses the organisation’s safety standards as applied in Indonesia to PT Lion Airlines. Descriptive analysis is employed to describe all events or processes that are taking place by collecting data and then analyzing and interpreting it in a hypothesis testing. Based on the results of this study, ICAO performs a valuable role in ensuring safety and security in international flights. Keywords: ICAO’s Role, Aviation, Safety

Asiana Airlines Flight 214

2014 ◽  
Vol 4 (2) ◽  
pp. 113-121 ◽  
Author(s):  
Stephanie Chow ◽  
Stephen Yortsos ◽  
Najmedin Meshkati
Keyword(s):  
Human Factors ◽  
Aviation Safety ◽  
Cultural Factors ◽  
Vital Role ◽  
Cultural Issues ◽  
Flight Crew ◽  
Pilot Performance ◽  
Engineering Designs ◽  
Flight Deck

This article focuses on a major human factors–related issue that includes the undeniable role of cultural factors and cockpit automation and their serious impact on flight crew performance, communication, and aviation safety. The report concentrates on the flight crew performance of the Boeing 777–Asiana Airlines Flight 214 accident, by exploring issues concerning mode confusion and autothrottle systems. It also further reviews the vital role of cultural factors in aviation safety and provides a brief overview of past, related accidents. Automation progressions have been created in an attempt to design an error-free flight deck. However, to do that, the pilot must still thoroughly understand every component of the flight deck – most importantly, the automation. Otherwise, if pilots are not completely competent in terms of their automation, the slightest errors can lead to fatal accidents. As seen in the case of Asiana Flight 214, even though engineering designs and pilot training have greatly evolved over the years, there are many cultural, design, and communication factors that affect pilot performance. It is concluded that aviation systems designers, in cooperation with pilots and regulatory bodies, should lead the strategic effort of systematically addressing the serious issues of cockpit automation, human factors, and cultural issues, including their interactions, which will certainly lead to better solutions for safer flights.

How to Assure Stable Development in Unstable Financial Environment?

2007 ◽  
pp. 4-26 ◽  
Author(s):  
M. Ershov
Keyword(s):  
Stock Market ◽  
Developed Countries ◽  
Market Liquidity ◽  
Market Mechanisms ◽  
Russian Economy ◽  
The Developed Countries ◽  
Russian Stock Market ◽  
Stable Development ◽  
Financial Environment

Growing involvement of Russian economy in international economic sphere increases the role of external risks. Financial problems which the developed countries are encountered with today result in volatility of Russian stock market, liquidity problems for banks, unstable prices. These factors in total may put longer-term prospects of economic growth in jeopardy. Monetary, foreign exchange and stock market mechanisms become the centerpiece of economic policy approaches which should provide for stable development in the shaky environment.

Vitamin A: dietologist’s position

2020 ◽  
pp. 49-57
Author(s):  
S. V. Orlova ◽  
E. A. Nikitina ◽  
L. I. Karushina ◽  
Yu. A. Pigaryova ◽  
O. E. Pronina
Keyword(s):  
Immune Response ◽  
Urinary Tract ◽  
Gastrointestinal Tract ◽  
Vitamin A ◽  
Developed Countries ◽  
Therapeutic Practice ◽  
The Past ◽  
Increased Risk ◽  
Mucous Membranes

Vitamin A (retinol) is one of the key elements for regulating the immune response and controls the division and differentiation of epithelial cells of the mucous membranes of the bronchopulmonary system, gastrointestinal tract, urinary tract, eyes, etc. Its significance in the context of the COVID‑19 pandemic is difficult to overestimate. However, a number of studies conducted in the past have associated the additional intake of vitamin A with an increased risk of developing cancer, as a result of which vitamin A was practically excluded from therapeutic practice in developed countries. Our review highlights the role of vitamin A in maintaining human health and the latest data on its effect on the development mechanisms of somatic pathology.

Physical capital stock, technological upgrading and modernisation in Hungary

2005 ◽  
Vol 55 (2) ◽  
pp. 201-221 ◽  
Author(s):  
Andrea Szalavetz
Keyword(s):  
Capital Accumulation ◽  
Physical Capital ◽  
Developed Countries ◽  
Point Of View ◽  
Technology Generation ◽  
Development Policies ◽  
Specific Factors ◽  
Physical Capital Accumulation

This paper discusses the relation between the quality and quantity indicators of physical capital and modernisation. While international academic literature emphasises the role of intangible factors enabling technology generation and absorption rather than that of physical capital accumulation, this paper argues that the quantity and quality of physical capital are important modernisation factors, particularly in the case of small, undercapitalised countries that recently integrated into the world economy. The paper shows that in Hungary, as opposed to developed countries, the technological upgrading of capital assets was not necessarily accompanied by the upgrading of human capital i.e. the thesis of capital skill complementarity did not apply to the first decade of transformation and capital accumulation in Hungary. Finally, the paper shows that there are large differences between the average technological levels of individual industries. The dualism of the Hungarian economy, which is also manifest in terms of differences in the size of individual industries' technological gaps, is a disadvantage from the point of view of competitiveness. The increasing differences in the size of the technological gaps can be explained not only with industry-specific factors, but also with the weakness of technology and regional development policies, as well as with institutional deficiencies.

Nutrition in inflammatory bowel disease

2009 ◽  
Vol 150 (18) ◽  
pp. 839-845 ◽  
Author(s):  
János Banai
Keyword(s):  
Inflammatory Bowel Disease ◽  
Bowel Disease ◽  
Fast Food ◽  
Optimal Growth ◽  
Developed Countries ◽  
Aetiological Factor ◽  
Artificial Nutrition ◽  
Food Preservatives ◽  
Inflammatory Bowel

Aetiology of inflammatory bowel disease (IBD) is complex and probably multifactorial. Nutrition has been proposed to be an important aetiological factor for development of IBD. Several components of the diet (such as sugar, fat, fibre, fruit and vegetable, protein, fast food, preservatives etc.) were examined as possible causative agents for IBD. According to some researchers infant feeding (breast feeding) may also contribute to the development of IBD. Though the importance of environmental factors is evidenced by the increasing incidence in developed countries and in migrant population in recent decades, the aetiology of IBD remained unclear. There are many theories, but as yet no dietary approaches have been proved to reduce the risk of developing IBD. The role of nutrition in the management of IBD is better understood. The prevention and correction of malnutrition, the provision of macro- and micronutrients and vitamins and the promotion of optimal growth and development of children are key points of nutritional therapy. In active disease, the effective support of energy and nutrients is a very important part of the therapy. Natural and artificial nutrition or the combination of two can be choosen for supporting therapy of IBD. The author summarises the aetiological and therapeutic role of nutrition in IBD.

Role of The Halal Industry in Recovering the National Economy in Covid-19 Pandemic

2020 ◽  
Vol 8 (2) ◽  
pp. 202-214
Author(s):  
Cucu Susilawati
Keyword(s):  
National Economy ◽  
Banking Sector ◽  
Developed Countries ◽  
Online News ◽  
Financial Industry ◽  
National Economic ◽  
Halal Food ◽  
Vigorous Growth ◽  
Business Sectors

The outbreak of the Covid-19 pandemic in Indonesia is attacking not only public health but also the economy. The presence of Covid-19 has many important impacts on developed countries. There are at least four industries most impacted by this pandemic, including households, MSMEs, companies and the financial industry. However, the halal industry is believed to be more resilient to the Covid-19 pandemic. This durability is because of the principles attributed to the halal sector, namely the importance of fairness, balance and openness. The author’s goal is therefore to carry out more in-depth research on the role of the halal industry in supporting the national economy, which is under pressure because of the COVID-19 pandemic. This type of study is a literature review with a material analysis approach that explores the conditions of the halal industry in Indonesia in depth. The material received is as books, published information, and online news. The findings of this study reveal that there are three halal business sectors that are believed to be more vulnerable to the Covid-19 pandemic in order to facilitate national economic recovery. Halal finance, halal food and halal fashion industries are among them. Halal finance from both the banking sector and the Islamic stock market has proved to be more robust than the mainstream financial sector. Besides guaranteed halal food, its wellbeing is also guaranteed, and halal fashion is now on the rise as Muslim fashion is increasingly innovative and global. We believe the three of them to have experienced vigorous growth, and also to continue to draw customers. And also after the Covid-19 pandemic, these three sectors could survive. Thus the halal industry also contributes to Indonesian economy.

OBJECTIVES AND FUNCTIONS OF LOBISTRY ACTIVITY IN UKRAINE: REALITIES TODAY AND EVOLUTIONARY FORECAST

2018 ◽  
Vol 1 (12) ◽  
pp. 329-339
Author(s):  
Tikhon Sergeyevich Yarovoy
Keyword(s):  
Civil Society ◽  
Political System ◽  
Developed Countries ◽  
Public Interests ◽  
The Public ◽  
Political Events ◽  
The Developed Countries ◽  
Definition Of ◽  
Industrial Groups

The article is devoted to the research of goals and functions of lobbying activity. The author has processed the ideas of domestic and foreign scientists, proposed his own approaches to the definition of goals and functions of lobbying activities through the prism of public administration. As a result, a generalized vision of the goals and functions of lobbying activities as interrelated elements of the lobbying system was proposed, and a forecast for further evolution of the goals and functions of domestic lobbying was provided. The analysis of lobbying functions allowed us to notice the tendencies in shifting the goals of this activity. If the objectives were fully covered by functions such as mediation between citizens and the state, the information function and the function of organizing plurality of public interests, then the role of strengthening the self-organization of civil society and the function of compromise become increasingly important in the process of formation in the developed countries of civil society and the development of telecommunication technologies. Ukrainian lobbyism will not be left to the side of this process. Already, politicians of the highest level, leaders of financial and industrial groups have to act, adjust their goals (even if they are — declared), taking into account the reaction of the public. In the future, this trend will only increase. The analysis of current research and political events provides all grounds for believing that, while proper regulatory legislation is being formed in Ukraine, the goals and functions of domestic lobbying will essentially shift towards a compromise with the public. It is noted that in spite of the existence of a basic direction of action, lobbying may have several ramified goals. Guided by the goals set, lobbyism can manifest itself in various spheres of the political system of society, combining the closely intertwined interests of various actors in the lobbying process, or even — contrasting them.

scholarly journals A room with a view: a special issue with a special perspective

2021 ◽  
Vol 26 (3) ◽  
pp. 205-210
Author(s):  
Simone Borghesi
Keyword(s):  
Climate Change ◽  
Developing Countries ◽  
Climate Policy ◽  
Present Article ◽  
Emerging Economies ◽  
Emissions Trading ◽  
Developed Countries ◽  
Special Issue ◽  
Climate Policies

AbstractThe present article describes the main insights deriving from the papers collected in this special issue which jointly provide a ‘room with a view’ on some of the most relevant issues in climate policy such as: the role of uncertainty, the distributional implications of climate change, the drivers and applications of decarbonizing innovation, the role of emissions trading and its interactions with companion policies. While looking at different issues and from different angles, all papers share a similar attention to policy aspects and implications, especially in developing countries. This is particularly important to evaluate whether and to what extent the climate policies adopted thus far in developed countries can be replicated in emerging economies.

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