scholarly journals The Quest for a Better World

2000 ◽  
Vol 122 (12) ◽  
pp. 46-51
Author(s):  
Henry Petroski

This article highlights the pervasiveness of the products and processes of engineering in having improved the quality of life in the developed countries of the world. The airplane and its associated infrastructure of airports and ticketing schemes have come a long way since the Wright Brothers’ first flight in 1903, and the ensemble that goes under the rubric ‘airplane’ certainly warrants recognition as achievement. All the engineering achievements that have been identified as among the greatest of the past century leave room for improvement. Air conditioning and refrigeration are among the more domestic achievements of 20th century engineering, but at exactly what stage they became so is hard to say. Refrigerators especially came a long way in the second half of the century. Well-controlled air conditioning, for all the technological progress made in the field since air was fanned over a block of ice, seems to remain one of the great open problems of mechanical engineering. All achievements, engineering and otherwise, are relative to their time and circumstances.

1994 ◽  
Vol 3 (1) ◽  
pp. 83-98
Author(s):  
Richard D. Lamm

The single greatest challenge facing managers in the developed countries of the world is to raise the productivity of knowledge and service workers. This challenge, which will dominate the management agenda for the next several decades, will ultimately determine the competitive performance of companies. Even more important, it will determine the very fabric of society and the quality of life of every industrialized nation. … Unless this challenge is met, the developed world will face increasing social tensions, increasing polarization, increasing radicalization, possibly even class war.


2021 ◽  
Vol 3 (1) ◽  
pp. 01-05
Author(s):  
Dan Jiang

Incidence and prevalence of infected Covid-19 are still rampant in the West and the most countries throughout world from 2020 to 2021. Although the incidence of infected Covid-19 in the developed countries has decreased down by the popular vaccination, it is still anxiety and worry to make more serious widespread from the variated coronavirus. It is a rigorous fact that there still are higher on the mortality to the seniors, special seniors who are resided at nursing homes. For seniors, the infected Coronavirus may product them a disastrous attack according to their pre-existing diseases, complication accompanied with Covid-19, and post-syndromes caused by Covid-19. Their Covid-19 may be more complex, more serious, harder to find a fast and effective therapies and easier to become to the post-syndromes which will make a bad influence to the quality of life in the rest of their life. TCM focuses to individual case, and pay attention more for their pre-existing diseases, complication with Covid-19, and possibility of post-syndrome’s production while some anti-coronavirus herbs are prescribed, so a more fixed prescription is made. In this clinical trial, the author classified 60 cases into two groups: over 45 years old as the observing group and under of 44 years old as the contrasted group, incidences on pre-existing diseases, complication and post-syndromes are observed separately; their results after treated by Chinese medical herbs are also observed. We recognize from these observation and analysis TCM treatment can significantly stabilized pre-existing diseases, treat complication together and prevent the post-syndromes’ occurrence while is treating to Coronavirus. TCM is a suitable treating choice to Senior with Covid-19.


Author(s):  
Jingli Chen ◽  
Xin Li ◽  
Yifan Jia ◽  
Zhongyuan Xia ◽  
Jishi Ye

In the past 16 years, research on mitophagy has increasingly expanded to a wider range of subjects. Therefore, comprehensively analyzing the relevant progress and development trends on mitophagy research requires specific methods. To assess the hotspots, directions, and quality of results in this field worldwide, we used multiple tools to examine research progress and growing trends in research on the matter during the last 16 years (from 2005 to 2020). We also compared the quantity and quality of the literature records on mitophagy published by research institutions in China and other developed countries, reviewed China’s contribution, and examined the gap between China and these developed countries. According to the results of our bibliometric analysis, the United States and its research institutes published the most papers. We identified cell biology as the most commonly researched subject on mitophagy and AUTOPHAGY as the most popular journal for research on mitophagy. We also listed the most cited documents from around the world and China. With gradually increased funding, China is progressively becoming prominent in the field of mitophagy; nevertheless, the gap between her and major countries in the world must be closed.


Author(s):  
K B L Wadhwa

This paper traces the steps taken by the Research Designs and Standards Organisation (RDSO) of Indian Railways in the past to improve the metre gauge bogie design, which resulted in crossing the age-old speed barrier of 75 km/h, initially in 1977, when the Pink City Express was introduced at a maximum permissible speed of 100 km/h. The ‘Sperling ride index’ achieved at that time at the 110 km/h test speed was nearing 3.2 in the lateral mode and 3.33 in the vertical mode. Major design modifications are described that were carried out in the conventional metre gauge bogie/body, using indigenous technology, while designing high-tech metre gauge (MG) coaches. These are suitable for running on Indian Railways' track at a maximum permissible speed of 120 km/h and at the same time provide superior riding characteristics (with sperling ride index restricted to 2.75) comparable to those available on the main line coaches of 1000 mm gauge in the developed countries of the world.


2017 ◽  
Vol 7 (1) ◽  
pp. 59-75
Author(s):  
C Shanthi Marie ◽  
Sampad Kumar Swain

Medical tourism is the latest trend happening in many countries of the world where tourists in need of medical treatments from the developed countries approach the developing countries imparting treatments at par with the quality of their home countries.  Among the countries practicing medical tourism, India is occupying one of the top positions with respect to the quality treatments as most of the states have recognized its significance.  This study aims at studying the customer perception of medical tourism in the union territory of Puducherry.  The units of the study are the international medical tourists who sought medical treatments in the private healthcare hospitals of Puducherry. The methodology used for the study is descriptive, analytical and inferential. Factor Analysis, T-test and ANOVA are the tools utilized for analyzing the primary data. The study reveals that the facilities provided to foreign patients are customer oriented. The satisfaction level of patients regarding the staff interaction, facilities and amenities and treatment are high. But, there is some need of improvement in the case of formalities and tourism part.  The efficiency of the doctors, their personal touch, their communication skills, the facilities and amenities of the hospitals contributes to the cutting edge experience by the medical tourists. One important drawback is the lack of international accreditation which needs utmost ground work. The study finally suggests strategies for motivating the medical tourists undertaking healthcare treatments in Puducherry. 


1966 ◽  
Vol 7 (1) ◽  
pp. 1-14 ◽  
Author(s):  
Milton E. Osborne

Human nature is inevitably concerned with the past which, for nations no less than for individuals, forms a framework for present attitudes and sometimes a justification for present actions. In the developed countries of the West this framework is easily and frequently obscured, although its presence can be readily demonstrated. For those nations which have, until recently, been controlled by one or other of the European powers, however, the past provides a framework to which national appeal is often made in a particularly explicit way.


1990 ◽  
Vol 6 (4) ◽  
pp. 189-204
Author(s):  
Maisie C. Steven

An attempt is made in this paper to consider first the current nutritional scene with its problems, and then to suggest strategies for improvement. Since the quality of people’s diets everywhere is influenced by many different factors, not least by availability of food, a bility to pay for it, and some (however basic) understanding of its effects upon health, a strong plea is made for consideration to be given to those most in need of nutritional help—the least advantaged and least motivated groups in the developed countries, as well as the poor in the Third World. Some strategies aimed at improving nutrition behaviour are outlined.


2019 ◽  
Vol 1 (9(39)) ◽  
pp. 38-43
Author(s):  
Oleg M. Chechel

The article examines the issues related to state regulation of the economy during the crisis, considered the problems of determining the feasibility and effects of state regulation in times of crisis, proved that the market economy, due to its inherent weaknesses, is prone to causing the crisis. This process is objective and cyclical. In the past decade, the number of crises, including the world, has increased significantly, which is associated with the growth of the financial sector. Permanent repetition of negative developments in the financial system and has a direct impact on the economy, which proves the need to strengthen state regulation in this sphere. The methods that can be used by different countries, in order to overcome the crisis in the economy was analyzed. It is proved that the administrative methods of crisis management, as a rule, are used in countries where market laws are not effective enough. In turn, in the economically more developed countries are used market-based instruments of crisis management. The features of state regulation of economy in some countries during the recent global economic crisis was investigated. It was found that, in spite of such a list of measures to counter the crisis in the developed countries, they have some differences, primarily related to the specific characteristics and structure of the economy. It was determined that in all the years of independence, the national economy has repeatedly been in crisis, at the same time, even though the experience gained so far has not created an effective mechanism to counter these negative phenomena.


2021 ◽  
Vol 6 (2) ◽  
pp. 311-324
Author(s):  
Agus Pahrudin ◽  
Cahniyo Wijaya Kuswanto ◽  
Nurhasanah Leni

Curriculum is one element that contributes greatly to realizing the students’ quality and potential development. To face the challenges that will befall the world of education in Indonesia, clarity of the curriculum and its implementation is needed to improve the performance of education which is far behind the developed countries in the world. This study aims to see how to improve the quality of curriculum implementation at Madrasah Aliyah in Bandar Lampung City. The researcher employed the mixed methods with source explanatory design and source triangulation design involving 34 teachers in two madrasahs in Bandar Lampung City. The study revealed that teachers' ability to prepare lesson plans influences their performance in learning. The percentage of effects obtained from MAN 1 Bandar Lampung was 36.6 percent, while the percentage value obtained from MAN 2 Bandar Lampung was 46.4 percent. The results are in line with the theory that the teacher's ability to prepare lesson plans will positively impact the teacher's ability to carry out learning. The results in both schools show that the greater the teacher's ability to prepare lesson plans, the greater the teacher's ability to carry out learning.


Author(s):  
Mekki Saadallah

Most of the developed countries in the world care about quality and the guarantee of education because it is considered as the basic pillars of the efficacious human development. In light of the basic transformations of the higher education, the organization for economic cooperation and development (OECD) has issued a book in two parts entitled ”Higher Education in 2030”. The first part treats the theme of ”demography" and its impact on the future of the higher education in the context of two major indices; the aging of the European society and the growing of the ethnic diversity emerging from the regulated and illegal immigration. In the second part, the researchers expose the phenomenon of ”Globalization”, its manifestations and its effects on the higher education, especially those which are attached to private investments; to the establishment of the private universities; to the internationalization of the higher education and to its overtaking of the national and continental borders. The search presents the most important ideas and themes contained in the book for stimulating the interest about the future of the quality in the higher education and clarifying the approaches reached by the global research to improve the quality of training.


Sign in / Sign up

Export Citation Format

Share Document