scholarly journals Profitability of Digitalization on the Example of Precision Farming

2019 ◽  
Vol 8 (3C) ◽  
pp. 18-22
Keyword(s):  
Human Development ◽  
Agricultural Sector ◽  
Precision Farming ◽  
Point Of View ◽  
Modern World ◽  
Monitoring Systems ◽  
Technological Innovations ◽  
Food Crisis ◽  
Long Time ◽  
Agricultural Business

The process of digitalization has long embraced all spheres of human activity, and it is the turn of such traditional industries as agriculture. At this stage of human development, increasing yields is attractive from the point of view of increasing the profitability of the agricultural business, but not yet from the point of view of the food crisis. For a long time, the competitiveness of farmers depended only on the amount of land, the vagaries of the weather and the experience of agronomists that are not enough in the modern world. Agricultural companies that are actively introducing technological innovations can harvest more in a smaller area than its competitors with a larger field but without innovations. The article reveals the urgent issues of the expediency of digitalization of the agricultural sector, shows the experience of farmers from different countries in the implementation of precision farming technologies and monitoring systems, and also considers the prospects and profitability of introducing agricultural technological innovations.

scholarly journals Edukacyjne cechy gamingu

Homo Ludens ◽  
2020 ◽  
pp. 89-102
Author(s):  
Karol Kowalczuk
Keyword(s):  
Computer Games ◽  
Social Life ◽  
Point Of View ◽  
Modern World ◽  
Main Role ◽  
Modern Development ◽  
Significant Area ◽  
Long Time ◽  
Educational Potential ◽  
Contemporary School

The modern development of the gaming space is often seen through the prism of the attractiveness and success. Thanks to their features, computer games are not only the foundation of the modern world of entertainment, but also become a significant area in many spaces of social life – also in education. For a long time they have been perceived as notdidactic and not-educational, but currently they constitute an attractive educational strategy from the point of view of young students. The use of elements of computer games in education is becoming more common and more and more extensive. The main role in this process is played by the need to adapt the teaching message to the modern digital student, the polisensoricity and dynamics of the gaming world is a determinant of attractiveness for them. On the other hand, the contemporary school is faced with the need to update the content presented by it for the “digital natives”. Computer games fit into solving many teaching problems thanks to their features and the undoubted educational potential which only needs to be noticed.

Inter-country inequality as a dynamic process and the problem of post-industrial development

2018 ◽  
pp. 5-29 ◽  
Author(s):  
L. M. Grigoryev ◽  
V. A. Pavlyushina
Keyword(s):  
Economic Growth ◽  
Political Institutions ◽  
Industrial Development ◽  
Modern World ◽  
New Approach ◽  
Development Level ◽  
The World ◽  
Long Time ◽  
The Difference ◽  
Post Industrial

The phenomenon of economic growth is studied by economists and statisticians in various aspects for a long time. Economic theory is devoted to assessing factors of growth in the tradition of R. Solow, R. Barrow, W. Easterly and others. During the last quarter of the century, however, the institutionalists, namely D. North, D. Wallis, B. Weingast as well as D. Acemoglu and J. Robinson, have shown the complexity of the problem of development on the part of socioeconomic and political institutions. As a result, solving the problem of how economic growth affects inequality between countries has proved extremely difficult. The modern world is very diverse in terms of development level, and the article offers a new approach to the formation of the idea of stylized facts using cluster analysis. The existing statistics allows to estimate on a unified basis the level of GDP production by 174 countries of the world for 1992—2016. The article presents a structured picture of the world: the distribution of countries in seven clusters, different in levels of development. During the period under review, there was a strong per capita GDP growth in PPP in the middle of the distribution, poverty in various countries declined markedly. At the same time, in 1992—2016, the difference increased not only between rich and poor groups of countries, but also between clusters.

Assessment and analysis of efficiency system management by innovative factors for sustainable development of national economy from the position satisfaction of vital interests population in Ukraine

2019 ◽  
pp. 6-16
Author(s):  
Оксана Василівна Бондар-Підгурська ◽  
Алла Олександрівна Глєбова
Keyword(s):  
Sustainable Development ◽  
Human Development ◽  
National Economy ◽  
Public Debt ◽  
Methodological Approach ◽  
State Regulation ◽  
Point Of View ◽  
Financial Policy ◽  
System Management ◽  
Stage Of Development

The scientific and methodological approach to the evaluation and analysis of the efficiency of system management by innovation factors for sustainable development of national economy from the point of view satisfaction vital interest’s population is developed. This is the calculation of the modernized index human development based on the adjective model based on 26 indicators (social, economic and environmental subsystems), as well as using the methods of the main components and the slip matrix. The resultant value is the modernized Human Development Index (MHDІ) of Ukraine. The architectonics MHDІ of Ukraine in 2007–2017 from the position of sub-indices of the ecological, social and economic subsystems is analyzed. Consequently, the scientific and methodological approach based on the MHDI change allows us to draw conclusions regarding the effectiveness of the work and public administration bodies in the context of making managerial decisions regarding the satisfaction of the vital interest’s population. MHDI considers the main regulated parameter of the system management in the innovation factors of sustainable development in socially oriented economy. The tendency of steady decline MHDI of Ukraine in 2007–2017 on 53.45 % was confirmed, which confirms inefficient state regulation of crisis situations in Ukraine. In order to increase the efficiency management of innovative factors by sustainable development of the national economy, from the standpoint of satisfaction vital interest’s population, it is proposed to intensify the use of public debt and savings bonds, market and non-market methods of relief and debt load. This is due to the fact that at the current stage of development in the national economy, public external debt is one of the most significant indicators of the state economy. It is at the same time a criterion for the effectiveness of public financial policy, as well as a threat and opportunity for the Ukrainian economy. In order to optimize its size, various methods, approaches, tools are used. Based on the analysis of world experience, it has been established that the securities market, in particular debt securities, plays a strategic role in regulating this issue. Therefore, it makes sense to recommend government debt bonds and government savings bonds to optimize the amount of external public debt.

Adjustable wetting of Liquid Flame Spray (LFS) TiO2-nanoparticle coated board: Batch-type versus roll-to-roll stimulation methods

2014 ◽  
Vol 29 (2) ◽  
pp. 271-279 ◽  
Author(s):  
Mikko Tuominen ◽  
Hannu Teisala ◽  
Janne Haapanen ◽  
Mikko Aromaa ◽  
Jyrki M. Mäkelä ◽  
...  
Keyword(s):  
Argon Plasma ◽  
Ultra Violet ◽  
High Volume ◽  
Point Of View ◽  
Flame Spray ◽  
Ambient Conditions ◽  
Batch Type ◽  
Roll To Roll ◽  
Long Time ◽  
Liquid Flame Spray

Abstract Superhydrophobic nanoparticle coating was created on the surface of board using liquid flame spray (LFS). The LFS coating was carried out continuously in ambient conditions without any additional hydrophobization steps. The contact angle of water (CAW) of ZrO2, Al2O3 and TiO2 coating was adjusted reversibly from >150° down to ~10−20° using different stimulation methods. From industrial point of view, the controlled surface wetting has been in focus for a long time because it defines the liquid-solid contact area, and furthermore can enhance the mechanical and chemical bonding on the interface between the liquid and the solid. The used stimulation methods included batch-type methods: artificial daylight illumination and heat treatment and roll-to-roll methods: corona, argon plasma, IR (infra red)- and UV (ultra violet)-treatments. On the contrary to batch-type methods, the adjustment and switching of wetting was done only in seconds or fraction of seconds using roll-to-roll stimulation methods. This is significant in the converting processes of board since they are usually continuous, high volume operations. In addition, the creation of microfluidic patterns on the surface of TiO2 coated board using simple photomasking and surface stimulation was demonstrated. This provides new advantages and possibilities, especially in the field of intelligent printing. Limited durability and poor repellency against low surface tension liquids are presently the main limitations of LFS coatings.

Human potential in the system of social and economic development: problems and prospects of Vinnytsia region

2020 ◽  
pp. 71-80
Author(s):  
Olesya Tomchuk
Keyword(s):  
Economic Development ◽  
Human Development ◽  
Rural Areas ◽  
Structural Changes ◽  
Agricultural Sector ◽  
Positive Impact ◽  
Well Being ◽  
Human Potential ◽  
High Tech ◽  
Social And Economic Development

The article highlights the problems and prospects of human development, which is the basis for the long-term strategies of social and economic growth of different countries and regions at the present stage. Submitting strategies of this type provides an opportunity to focus on individual empowerment and to build a favorable environment for effective management decisions in the field of forming, maintaining, and restoring human potential. The analysis of the Vinnytsia region human potential dynamics in the regional system of social and economic development factors was carried out. Application of generalized assessment of the regional human development index components allowed the identification of the main trends that characterize the formation of human potential of the territory, including the reproduction of the population, social environment, comfort and quality of life, well-being, decent work, and education. The article emphasizes that despite some positive changes in the social and economic situation of the region and in assessing the parameters of its human development level relative to other regions of Ukraine, Vinnytsia region is now losing its human potential due to negative demographic situation and migration to other regions and countries. The main reason for such dynamics is proven to be related to the outdated structure of the region's economy, the predominance of the agricultural sector, the lack of progressive transformations in the development of high-tech fields of the economy. An important factor is the low level of urbanization of the region, which leads to the spread of less attractive working conditions and less comfortable living conditions. The key factors that cause the growth of urbanization in the region have been identified, including the significant positive impact of the transport and social infrastructure expansion, the lack of which in rural areas leads to a decrease in the level and comfort of life. Without progressive structural changes in the economy and the resettlement system, the loss of human potential will continue.

scholarly journals Design and Field Validation of a Low Power Wireless Sensor Node for Structural Health Monitoring

Sensors ◽  
2021 ◽  
Vol 21 (4) ◽  
pp. 1050
Author(s):  
Federico Zanelli ◽  
Francesco Castelli-Dezza ◽  
Davide Tarsitano ◽  
Marco Mauri ◽  
Maria Laura Bacci ◽  
...  
Keyword(s):  
Low Power ◽  
Sensor Node ◽  
Weather Conditions ◽  
Point Of View ◽  
Design Stage ◽  
Monitoring Systems ◽  
Wireless Sensor Node ◽  
Process Data ◽  
Fatigue Life Estimation ◽  
Remaining Fatigue Life

Smart monitoring systems are currently gaining more attention and are being employed in several technological areas. These devices are particularly appreciated in the structural field, where the collected data are used with purposes of real time alarm generation and remaining fatigue life estimation. Furthermore, monitoring systems allow one to take advantage of predictive maintenance logics that are nowadays essential tools for mechanical and civil structures. In this context, a smart wireless node has been designed and developed. The sensor node main tasks are to carry out accelerometric measurements, to process data on-board, and to send wirelessly synthetic information. A deep analysis of the design stage is carried out, both in terms of hardware and software development. A key role is played by energy harvesting integrated in the device, which represents a peculiar feature and it is thanks to this solution and to the adoption of low power components that the node is essentially autonomous from an energy point of view. Some prototypes have been assembled and tested in a laboratory in order to check the design features. Finally, a field test on a real structure under extreme weather conditions has been performed in order to assess the accuracy and reliability of the sensors.

Do We Need the Replacement of YSI 2300? A View from the Clinical Laboratory

2021 ◽  
pp. 193229682110071
Author(s):  
Loukia Spanou ◽  
Konstantinos Makris
Keyword(s):  
Blood Glucose ◽  
Analytical Method ◽  
Clinical Laboratory ◽  
Glucose Monitoring ◽  
Point Of View ◽  
Blood Glucose Monitoring ◽  
Monitoring Systems ◽  
Comparator Method ◽  
Specific Device ◽  
Overall Performance

In this issue of Journal of Diabetes Science and Technology, Baumstark et al. evaluated the analytical performance of a bench-top laboratory glucose analyzer (SUPER-GL) intended for replacement for the YSI2300-STAT analyzer, that served for several decades as a comparator method in clinical and analytical studies of blood glucose monitoring systems (BGMS). The authors concluded that the SUPER-GL’s overall performance is comparable to that of YSI2300-STAT, and has the potential to be a candidate comparator analyzer. However, the question is if we need to recommend as a “comparator method,” a specific device, that measure glucose using the same analytical method with most BGMS. In this analysis we present our point of view hoping to generate a discussion on the necessity for such a replacement.

City’s Cultural Memory: Modern Practices of Symbolizing the Past

2021 ◽  
Vol 18 (4) ◽  
pp. 352-364
Author(s):  
Natalia G. Fedotova
Keyword(s):  
Cultural Memory ◽  
Point Of View ◽  
Fundamental Aspect ◽  
Modern World ◽  
Cultural Meanings ◽  
Urban Identity ◽  
Symbolic Forms ◽  
The Past ◽  
Symbolic Resource ◽  
The City

The article is devoted to the discourse of the city’s cultural memory. The relevance of studying this topic is determined not only by the fundamental aspect associated with the episodicity of existing studies of this phenomenon. From an applied point of view, the city’s cultural memory is a symbolic resource that can be used to create an appealing image, form a sustainable urban identity, and strengthen the citizen’s sense of belonging to the city. The accumulation and objectification of cultural memory take place in symbolic forms, which makes it important to study the practices of symbolizing the urban past, the essence of which is to generate the significance of the relevant or latent layers of cultural memory for the citizens.The article presents the results of the final stage of research related to the study of the process of constructing the cultural memory of the city. The purpose of the article is to analyze modern practices of symbolizing fragments of the urban past, which mean their significance for contemporaries. Basing on the culturological cross-section of the issue, the author integrates different research contexts. The methodological basis of the article is the communicative approach that focuses on the processes of meaning formation, and the constructivist method that considers memory as a multi-layered and dynamic construct. Analyzing the practices of symbolizing the urban past by the example of Russian cities, the author of the article demonstrates how the episodes of the city’s memory are updated in the modern world, how cultural meanings become memorable for citizens. The author uses the results of previous studies and identifies the following elements of the symbolization of the urban past: a) ways of encoding fragments of the past; b) communicative trajectories of memory symbolization; c) factors of producing meanings about the collective past of the city. The obtained results open up new frontiers in understanding the processes of formation of the collective ideas about the city, and prospects for empirical research, forecasting and constructing the cultural memory of Russian cities, giving them the opportunity to change their present and future.

Аmbiguous Temporality of Utopia

2021 ◽  
Vol 32 (4) ◽  
pp. 109
Author(s):  
Svetlana Neretina
Keyword(s):  
Private Property ◽  
Modern World ◽  
Thomas More ◽  
Creative Task ◽  
The Public ◽  
Theoretical Position ◽  
The World ◽  
Long Time ◽  
The Times ◽  
The Ideal

The article rejects the reading of Thomas More's Utopia as, first, a statement of More's own views on the ideal state and, accordingly, his definition not only as a humanist, but as a communist, and, secondly, an attempt is made to present the humanistic foundations of his ideas and ways of expressing them. These ways of expression are connected with the tropological way of his thinking, expressed through satire and irony, with an eye to ancient examples, which was characteristic of the philosophy, poetics and politics of humanism, one of the tasks of which was to try to build a new society (especially relevant in the period of geographical discoveries), architecture, an unprecedented ratio of natural objects (archimboldeski). The models for "Utopia" were the works of Plato, Lucian, and Cicero. It is written in the spirit of the times, with criticism of state structures, private property, the distinction between the private and the public, and openness to all ideas. Intellectual disorientation of readers is a specific creative task of More writer, his test of their ability to quickly change the optics, to consider history as an alternative world, radically different from our own, but connected with it. Thanks to an extremely pronounced intellectual tension, it goes beyond the limits of time, like the works of Plato, Aristotle, Augustine, Marx... Utopia can be represented as a dystopia, if we take into account the performative nature of the latter, which contributes to the instantaneous translation of words into action, realizing the world of utopia. Dystopia is the answer to utopia with a change of sign: about the same thing, changing the optics, you can say "yes" and "no". This means that in the modern world, indeed, and for a long time, virtual consciousness becomes little different from the real one, and imagination replaces the theoretical position, acquiring its form, turning theory into fiction. A hypothesis is put forward about the presence of many utopian countries in" Utopia": Achorians, Polylerites, Macarians, Anemolians.

Bona fides and ubuntu – A response to Dale Hutchison

Acta Juridica ◽  
2021 ◽  
Vol 2021 ◽  
pp. 85-106
Author(s):  
J Barnard-Naudé
Keyword(s):  
South African ◽  
Common Law ◽  
Standard Form ◽  
Contract Law ◽  
Law School ◽  
Point Of View ◽  
Long Time ◽  
School Faculty ◽  
The Common ◽  
Faculty Meeting

This paper is a response to Dale Hutchison’s recent arguments about the role of fairness in contract law after the Constitution. From the point of view of transformative constitutionalism, the paper argues that the fairness ‘debate’ in the South African law of contract should be approached as what it so patently is, namely, as evidence of a deep ideological conflict that has existed in our law of contract for a very long time, and that this debate now exists within the context of a larger debate about the appropriate transformative reach of the Constitution. The argument takes the form of two ‘dangerous supplements’ to Hutchison’s discourse. The first of these supplements contends that indeterminacy is a symptom of the common law itself, rather than a result of contract law’s contact with the Constitution. The second dangerous supplement suggests a responsible judicial engagement with bona fides and ubuntu, one that can exploit the strengths of both the common law and the Constitution and that understands good faith and ubuntu to be ‘inter-linking’ constitutional values that should be enlisted in unison or at least in resonance when it comes to the question of fairness in our contemporary law of contract. In conclusion, I offer a reading of Hutchison’s own politics of contract law and contend that his is an altruistic politics committed to the standard form. I contend that this politics of contract law is consistent with a transformative understanding of the post-apartheid legal order. ‘Law, like every other cultural institution, is a place where we tell one another stories about our relationships with ourselves, one another, and authority. In this, law is no different from the Boston Globe, the CBS evening news, Mother Jones, or a law school faculty meeting. When we tell one another stories, we use languages and themes that different pieces of the culture make available to us, and that limit the stories we can tell. Since our stories influence how we imagine, as well as how we describe, our relationships, our stories also limit who we can be’.

Sign in / Sign up

Export Citation Format

Share Document