scholarly journals Visual Analysis of Crop Rotation Fallow Patterns in Recent 5 Years Based on CiteSpace

2021 ◽  
Vol 3 (4) ◽  
Author(s):  
Na Li ◽  
Huifang Xu ◽  
Guoqin Huang

Based on the "Web of Science Core Collection" (SCIE database), this article used the visualization software CiteSpace to visualize and analyze the crop rotation fallow patterns in the past five years. It analyzed the countries, institutions, keywords and hot topics of related literature to explore their research characteristics and development, and to provide reference for crop rotation fallow research and practice. The research shows that: 1) developed countries are the main research force in the field of crop rotation and fallowing, and the connection between the research of each country and each institution is not close; 2) research hotspots can be mainly summarized as: crop growth and yield, greenhouse gas emissions and soil health analysis, and the research in this field is constantly refined, combining macro and micro; 3) In recent years, there is a big gap between China and foreign countries in the field of crop rotation and fallow research. It is necessary to strengthen the cooperation with research institutions in developed countries in Europe and the United States, and to carry out crossregional and interdisciplinary research cooperation to improve the quality of papers and scientific research level.

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Haiying Tang ◽  
Guoqin Huang

Agricultural ecosystem is one of the most important ecosystems in the world, which provides multiple ecosystem services such as grain production, climate regulation, water conservation and biodiversity. The degradation of ecosystem services has become an important factor that severely restricts the sustainable development of agriculture. Agroecosystem services have become the core and hot topic of ecological research. In recent years, countries and related institutions have been increasing their research on agricultural ecosystem service. Based on Web of Science(WoS) and China Knowledge Resource Integrated (CNKI) databases, the development characteristics and trends of agroecosystem services research were analyzed by bibliometric methods. The results show that: (1) The number of papers on agroecosystem services is increasing, which shows that the research on it is developing. (2) Developed countries are the main research forces in the field of ecosystem services, and the developed countries in Europe and the United States occupy the absolute leading position; China Agricultural University and the University of California in the United States are the main research institutions. (3) At present, eight research hotspots in this field are the study of ecosystem services mechanism, protection management and sustainability, sustainable development, biodiversity, land use and landscape change, value assessment, climate change, sustainable development of agriculture, ecological compensation. From the overall distribution of research hotspots in each period, the international research focuses more on the interdependence between ecosystem services and ecosystem services and human well-being, while the research in China focuses more on ecosystem services assessment. (4) In recent years, there is a big gap between China and foreign countries in the field of ecosystem services research. It is necessary to strengthen cooperation with research institutions in developed countries in Europe and the United States, and further improve the research content, research vision and research methods


2019 ◽  
Vol 12 (3) ◽  
pp. 118-127
Author(s):  
N. M. Abdikeev ◽  
Yu. S. Bogachev ◽  
E. L. Moreva

The need to ensure the transition of Russia to the six technological mode, of creation of the adequate conditions for this and effective management of such a transition, make the authors turn to the analysis of modern mechanisms used for this purpose, including the state stimulation of the manufacturing industry, which has a leading role in the consolidation of such a transition. The difficulties faced by our country in this task make us turn to the study of the experience of foreign countries that have succeeded in this transition. These includeGermany,Japanand theUnited States, which have long been the steady leaders in the development and use of advanced technologies and in the development of the manufacturing industry as well. The subject of our study was the assessment of the mechanisms of state incentives for manufacturing industry used in countries with developed market economies, through the prism of the objectives and approaches to the functional purpose of the sector. The aim of the study was a determination of the limits of effective use of the mechanisms of state stimulation of the manufacturing industry inGermany,Japanand theUnited States. The methodological basis of the study was: general scientific methods of cognition and research, including system and logical methods, analysis, synthesis, analogy; branch scientific methods, such as economic comparative studies, etc. The analysis of the use of mechanisms of state stimulation of the manufacturing industry in Germany, Japan and the United States shows that the effective use of well-established and well-known in the world mechanisms of state stimulation of manufacturing industry requires in each case a separate integrated and balanced approach to their application with a clearly defined target focus of such use, as well as taking into account the specifics of the entities to which they are addressed, and the multilevel environment in which they operate.


Author(s):  
Oksana M. Makhalina ◽  
◽  
Viktor N. Makhalin ◽  

An issue of the population poverty is one of the most urgent to- day, both in Russia and around the world. The article considers the statistics of poverty in foreign countries as well as in Russia. In that rating, Russia ranks the 64th. The number of citizens falling under the category of poor in 2020 in- creased to 19.9 million people, which in relative terms is 13.5% of the country’s population. The causes of poverty are revealed, the sequence, forms and methods of overcoming poverty in Russia are formulated on the basis of foreign experi- ence in combating poverty. The decline in the income of the Russian popula- tion according to Rosstat in the 2nd quarter of 2020 in annual terms was 8%. GDP declined by 8%, while Canada’s GDP – 13.5%, Germany – 11.7%, and the United States – 9.5%. It is because since the beginning of the pandemic, many developed countries have implemented large-scale material support for the population. The article analyzes a variety of specific ways and methods of combating poverty in the United States, Great Britain, Spain, India, Finland and other countries. Also it presents results of the experiment with application of the method of using unconditional income, support of the population of the Neth- erlands, Canada, Mongolia, Iran, Kenya, and Germany. The article presents the experience of supporting the population in Russia, where that activity was focused on supporting the families with children. The results prove that such a support option cannot be called large-scale and effec- tive, since, as summing, the real incomes of citizens, unlike in other countries, oddly enough, decreased. Poverty and unemployment continue to grow in the context of the current pandemic. Therefore the conclusion contains proposals on how to overcome the poverty and unemployment in our country.


Author(s):  
Yadong Ma

With the continuous development of high-tech industry, Moore’s law is close to the limit. People urgently need nano science and technology to trigger a new scientific and technological revolution to meet the needs of life, military and so on. Nanotechnology covers almost all industries and has made achievements in the industries such as medical, materials, manufacturing, and information technology. It has changed the production and life of human beings and subverted many industries. In recent years, more and more people have conducted data mining on nanotechnology research. By combing the literature, this paper summarizes the core authors, keyword changes, important authors and emergent words of the existing literature. Contributing to analyzing the research status of this field and revealing research hotspots in this field. It is of great significance for scholars to sort out the development process of nano field and predict the future development trend. Using CitesSpace bibliometric analysis software, 44002 pieces of literature about nanotechnology in SCI and SSCI journals in the core collection of the Web of Science database were analyzed in this paper. The results indicated that countries such as the United States, Germany, China, and Japan have issued more articles; However, the centrality of articles published in European countries such as the UK, Germany, and France was relatively strong; High-yield units mainly included Chinese Acad Sci and Russian Acad Sci; The main research scholars were Wei Wang, Peixuan Guo, Thomas J Webster, Hao Yan; Research emergent words primarily included polymer, particle, dynamics, mechanical properties and silver nanoparticle. On this basis, countermeasure suggestions and prospects are proposed.


2020 ◽  
Vol 76 (1) ◽  
pp. 133-138
Author(s):  
S. S. Myrza

In the context of radical changes taking place in the field of jurisprudence, the topic of researching innovative forms of mediation, which has recently become a phenomenon of legal reality, becomes especially relevant. The scientific work is focused on studying the peculiarities of the formation and development of mediation in foreign countries with Anglo-Saxon and Romano-Germanic legal systems, as well as the procedure for training professional mediators in these countries. According to the chosen topic, the purpose of this scientific article is to consider the modern system of training mediators in developed countries with different legal systems, their comparative analysis in the context of common methods and techniques of training mediators in the world practice, with further implementation of international experience of developed countries in Ukraine, as well as perspectives for applying mediation as an independent way of resolving legal disputes in Ukraine. In accordance with the purpose and objectives of the research, the author of the scientific work has used a set of methods and techniques of scientific cognition, both general theoretical, special and scientific. Using the epistemological method of the research, the author has defined the essence of mediation as a separate alternative way of resolving disputes, which was initiated in the 60-70s of the XX century in the United States of America. Using the historical method, the author has studied the stages of development of mediation in foreign countries with Anglo-Saxon and Romano-Germanic legal systems. The comparative and legal method has been used to generalize international experience in the development of mediation and training of mediators in Ukraine, to develop recommendations for the introduction of such experience in the area of alternative dispute resolution along with litigation. The peculiarities of the stages of the formation and further development of the institution of mediation in foreign countries with Anglo-Saxon and Romano-Germanic legal systems have been analyzed. Based on the generalization of leading international practices, the author has conducted a brief overview of the training of mediators in countries with different legal systems. The expediency of introducing international experience of developed countries in the training of mediators in Ukraine has been substantiated. It has been concluded that the legislative consolidation of the institution of mediation in Ukraine by the example of developed countries with Anglo-Saxon and Romano-Germanic legal systems will provide rapid and cost-effective out-of-court settlement of disputes, as well as improve and simplify access to justice. It has been proved that on the basis of the model of mediation development in developed foreign countries, its introduction in Ukraine will allow to bring the provisions of national justice closer to European standards; reduce state budget expenditures, as well as promote the development and enhancement of the legal culture of citizens.


Energies ◽  
2021 ◽  
Vol 14 (16) ◽  
pp. 4983
Author(s):  
Xin-Cheng Meng ◽  
Yeon-Ho Seong ◽  
Min-Kyu Lee

Achieving Net zero emissions is a common challenge facing all mankind. Low-carbon electricity has always been the main research field of global GHG emission control. The current article aims to use the bibliometric analysis to describe the characteristics and trends of low-carbon electricity publications from 1983 to 2021. We found that: (1) the number of publications in this area has shown an overall increase in the past 33 years. (2) the United States is the most powerful country in this field of research. Moreover, with the exception of major developed countries, more and more emerging economies have also joined the research on low-carbon power systems. (3) co-citation analysis and literature clustering characteristics show that the knowledge base in this field is focused on the decomposition of driving factors for carbon dioxide emissions and the optimization of the operation of renewable energy (RE) in low-carbon power systems. (4) the utilization of RE is a hot topic in low-carbon power research. Through this research, global scholars can be provided with the latest overview of valuable low-carbon energy research trends.


2019 ◽  
pp. 142-147
Author(s):  
Yu.V. Slabunova ◽  
Yu.M. Kiiashko ◽  
Ya.V. Kartaviy

The article is devoted to the question of the study of the organization of controlling activity in the course of taking measures to manage the financial systems of certain foreign countries. It is emphasized that studying the practices of foreign countries is useful and necessary for the Ukrainian state in the current conditions of repeated attempts of the legislative introduction of innovative methods of management of the domestic financial system. Emphasis is placed on the recognized importance of controlling activities in foreign countries in the management of financial systems. It is established that such control is built on different models. At the same time, many developed countries are characterized by a system of decentralization and, often, the allocation of certain elements of the audit to a separate branch. Attention is paid to the peculiarities of the development of financial control in foreign countries. The issue of exercising such control in the United States of America, the Republic of Turkey, the French Republic, and other countries is considered in general terms. Positive aspects and negative aspects in the organization of controlling activities of some foreign countries were identified. The feasibility and likelihood of introducing positive factors into national legislation were assessed. It has been found that in many developed countries most of the public financial control authorities make extensive use of performance audit as one of their most effective methods. It is established that the purpose of exercising this type of control is to determine the socially significant result from the use of all existing state resources. It is emphasized that in many foreign countries considerable attention is paid to the assessment of the organization and financial control over a wide range of relevant criteria. After all, it is only with a proper assessment of these state measures that it is possible to determine the actual effectiveness of the latter. Keywords: performance audit, state financial control, control, control activities, financial system management, financial system.


2021 ◽  
Author(s):  
Desheng Xu ◽  
Ke Yang ◽  
Wei Duan

Abstract This paper analyzes the research characteristics and development context of carbon emissions in the steel industry, which will provide reference for future carbon emissions research and practice in the steel industry in China. Based on the “Web of Science Core Collection” (hereinafter referred to as SCIE) database, this paper used CiteSpace software to make a bibliometric analysis of the literatures related to carbon emissions in the steel industry from 1991 to 2020 in terms of countries and regions, major publishing institutions, high-yield authors, keywords and time zone views. The results show that: 1) Scholars and research institutions in different countries and regions form a close cooperation network according to their geographical location;2) The research forces with China, the United States, the United Kingdom and Japan as the core have provided key research support and contributed major research results to the carbon emission field of the steel industry;3) Climate change, production technology and future scenario analysis are the three main research topics;4) In the future research stage, the comprehensive application of various disciplines such as technical and economic analysis, scenario analysis and environmental climatology will become the forefront of the research on carbon emissions in the steel industry.


2020 ◽  
Vol 16 (11) ◽  
pp. 2103-2123
Author(s):  
V.L. Gladyshevskii ◽  
E.V. Gorgola ◽  
D.V. Khudyakov

Subject. In the twentieth century, the most developed countries formed a permanent military economy represented by military-industrial complexes, which began to perform almost a system-forming role in national economies, acting as the basis for ensuring national security, and being an independent military and political force. The United States is pursuing a pronounced militaristic policy, has almost begun to unleash a new "cold war" against Russia and to unwind the arms race, on the one hand, trying to exhaust the enemy's economy, on the other hand, to reindustrialize its own economy, relying on the military-industrial complex. Objectives. We examine the evolution, main features and operational distinctions of the military-industrial complex of the United States and that of the Russian Federation, revealing sources of their military-technological and military-economic advancement in comparison with other countries. Methods. The study uses military-economic analysis, scientific and methodological apparatus of modern institutionalism. Results. Regulating the national economy and constant monitoring of budget financing contribute to the rise of military production, especially in the context of austerity and crisis phenomena, which, in particular, justifies the irrelevance of institutionalists' conclusions about increasing transaction costs and intensifying centralization in the industrial production management with respect to to the military-industrial complex. Conclusions. Proving to be much more efficient, the domestic military-industrial complex, without having such access to finance as the U.S. military monopolies, should certainly evolve and progress, strengthening the coordination, manageability, planning, maximum cost reduction, increasing labor productivity, and implementing an internal quality system with the active involvement of the State and its resources.


Author(s):  
Vladimir Unterov ◽  
Elizaveta Eremeeva

Статья посвящена изучению зарубежного опыта подготовки кадров для пенитенциарных систем. Его анализ и рассмотрение возможности внедрения отдельных элементов направлены на совершенствование системы подготовки сотрудников для уголовно-исполнительной системы России, повышение их профессионального уровня, что в конечном счете будет способствовать достижению главной цели УИС - исправлению осужденных. Авторы особое внимание уделяют изучению специально-профессиональных и личностных качеств, необходимых сотрудникам пенитенциарных учреждений. В статье рассматриваются особенности подготовки сотрудников пенитенциарной системы в Соединенных Штатах Америки. Важнейшей задачей образовательных учреждений и центров по подготовке кадров для пенитенциарной системы США является обеспечение будущих сотрудников знаниями, необходимыми для выполнения профессиональных обязанностей в рамках предстоящей деятельности. Также авторы подчеркивают важность развития при подготовке будущих сотрудников не только профессиональных, но и личностных качеств.The article is devoted to the study of foreign experience in order to improve the training system for the Russian penal correction system. In particular, the training of prison officials in the United States of America is considered as one of the most developed States in the modern world. The improvement of the training process for the Russian penal correction system implies the development of international cooperation with the prison systems of foreign countries. The study of foreign experience of penitentiary education contributes to the improvement of the professional level of the staff of the Penal Correction Service and, ultimately, to the achievement of the main goal - correction of convicts. The authors pay particular attention to the study of specific professional and personal qualities required by potential prison staff. Since there have been significant positive changes in the formation of professional qualities of the future employee of the Russian penal correction system over the past decade, the main focus of the work is on the formation of personal (universal) qualities of the employee of the Federal Penal Correction Service of the Russian Federation, for which the positive experience of the United States is analyzed.


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