scholarly journals Modeling of energy system sustainability index

2005 ◽  
Vol 9 (2) ◽  
pp. 3-16 ◽  
Author(s):  
Nairn Afgan ◽  
Maria Carvalho ◽  
Nikolai Hovanov

Sustainability comprise complex system approach in the evaluation of energy system state. By its definition sustainability include definition of quality merits without compromising among different aspect of system complexity. It is of paramount importance for any energy system as the complex system to quantify elements of complexity taking into a consideration various degree of complexity. Energy conversion process is characterized by the entropy production as the measure of the irreversibility of the processes within the energy system. So, the complexity element of the energy system reflecting internal parameter interaction can be defined by the entropy production in the system. Complexity elements of the economic indicators are structured in different levels are intrinsic to the specific levels and are measured in different scale. The economic quality is reflecting the finale energy cost. There are a number of parameters which are of interest to be taken into a consideration in the mathematical model for the determination of the optimized values of required for its evaluation. Mutual interaction between the energy system and its surrounding is immanent for any life support system. As it is known every energy system is taking energy sources from the surrounding and disposing residual to the environment. In the social aspect of the energy system are included risk of environmental changes, health and nuclear hazards and may have to deal with a compounding of complexity at different level.

2015 ◽  
Vol 733 ◽  
pp. 986-989
Author(s):  
Zhong Ming Zhang ◽  
Hong Xue Wang

Energy is the basic industry of the national economy, the social and economic development. It plays a very important role in the improvement of human living standards. However, in the actual planning process, a lot of the energy system complexity and uncertainty of information exists, the traditional energy model does not reflect this characteristic. Therefore, this short paper will make a brief introduction of the uncertainty of the Energy System allocation model.


2020 ◽  
Vol 11 (514) ◽  
pp. 13-17
Author(s):  
T. V. Shtal ◽  
◽  
D. A. Shulha ◽  
D. A. Torkut ◽  
◽  
...  

The article is aimed at analyzing the interpretation of the concept of «competitiveness» and defining the importance of attracting the attention of enterprises to this topic. The relevance of the problem of increasing the competitiveness of enterprises is determined not only by the needs of domestic development and life support of the country, but also by those profound changes that are taking place in the modern system of international economic relations, directed towards forming a new international division of labor and a new mechanism for the distribution of the global incomes. Never before in the history of international relations has the phenomenon of competitiveness acquired such actual importance as it does nowadays. Ukraine faces the issue of sustainable economic development, characterized by increased adaptability to environmental changes, as well as the availability of favorable conditions for functioning with a constant increase of competitive advantages. The line between the competitiveness of firms, industries and the competitiveness of the country is extremely conditional. One of the most globalized markets today is the market of machine-building products, which often determines the international competitiveness of the country and its role on the world stage. In this aspect, the issues of formation of competitive advantages of domestic enterprises on international markets as the basis of their long-term presence in these markets become particularly relevant. Having analyzed the theoretical principles of the concept of international competitiveness, it was determined that there is currently no generally accepted definition of the content and understanding of this category. Enterprises should understand that the concepts of «competition» and «competitiveness» are not interchangeable. Companies need to assess the level of international competitiveness in order to understand the state of affairs and take adequate measures if the level of international competitiveness is unsatisfactory. Thus, finding points of growth of the level of international competitiveness and influencing them is a critically necessary condition for the effective activity of an enterprise in the modern world.


Koedoe ◽  
1990 ◽  
Vol 33 (1) ◽  
Author(s):  
J. Fourie ◽  
S.C.J. Joubert ◽  
J.A. Loader

Environmental education is described as an enterprise aiming at a philosophy of life and therefore as a matter of life. This suggests the concept of life as a natural foundation for an approach to environmental education. Therefore a reflection on the phenomenon of life is offered in which the 'philosophy of life' or vitalist philosophy is reviewed. It is argued that life is a multi-levelled phenomenon and that a monolithic view of life is inadequate. A functional definition of life is proposed in which the microbiological description of life, its link with the abiotic aspect of reality, its other relationships and its spiritual potential are respected. This is used as the ground for an exemplary discussion of life at the levels suggested by the philosophical reflection, viz. life and the individual (which concentrates mainly on the biological aspect), life and the community (concentrating on the social aspect), life and the ecosystem (concentrating primarily on the relationship between abiotic and biotic), and life and the cosmos (which reaches the limit of the authors' task). The need for an ethic is related to these levels and the idea of responsibility is developed with recourse to ancient texts in which comparable ethical implications for the environment are contained. Finally, some practical suggestions are made for implementing the results of the argument in environmental education.


2021 ◽  
Vol 22 (2) ◽  
pp. 489
Author(s):  
Muhammad Alwi HS ◽  
Siti Robikah ◽  
Iin Parninsih

The interpretation of QS. Al-Hujurat 13 revolves as the creation of human which refers to Adam and Eve. In fact, human terminology in contemporary discourse refers to the definition of human as a homo sapien. Homo sapien refers to humans not only as biological but also social. By using the method of Tafsir Maqashidi, this article develops an understanding of Tafseer. Here, the Tafsir Maqashidi will be used as a method of reinterpreting the term al-Nas in QS. Al-Hujurat 13. The results of this article indicate that QS. Al-Hujurat 13 does not refer to Adam and Hawa, but it discusses the creation of humans that previously had other parties. The other party here starts from God, parents, family, society, living and dead beings, and the universe. Apart from that, this article also shows that the social aspect of the verse includes not only fellow Muslims, fellow humans, but also all God's creatures. These two understandings explain the similarities of Al-Nas and homo sapien in the context of humans as one of the species of living things on this earth. From here, humans are required to hifdzh Al-Aql, hifdzh Al-Din, hifdz Al-Nashl, hifdzl Al-Mal, hifdzh Al-Nafs, hifdzh Al-Bi'ah and hifdzh Al-Daulah as maqashidi QS. Al-Hujurat 13 which can be widely felt in human life.


2016 ◽  
Vol 6 (2) ◽  
Author(s):  
Rosa Jaitin

This article covers several stages of the work of Pichon-Rivière. In the 1950s he introduced the hypothesis of "the link as a four way relationship" (of reciprocal love and hate) between the baby and the mother. Clinical work with psychosis and psychosomatic disorders prompted him to examine how mental illness arises; its areas of expression, the degree of symbolisation, and the different fields of clinical observation. From the 1960s onwards, his experience with groups and families led him to explore a second path leading to "the voices of the link"—the voice of the internal family sub-group, and the place of the social and cultural voice where the link develops. This brought him to the definition of the link as a "bi-corporal and tri-personal structure". The author brings together the different levels of the analysis of the link, using as a clinical example the process of a psychoanalytic couple therapy with second generation descendants of a genocide within the limits of the transferential and countertransferential field. Body language (the core of the transgenerational link) and the couple's absences and presence during sessions create a rhythm that gives rise to an illusion, ultimately transforming the intersubjective link between the partners in the couple and with the analyst.


2019 ◽  
Vol 20 (1) ◽  
pp. 30-35
Author(s):  
Agus Prasetya

This article is motivated by the fact that the existence of the Street Vendor (PKL) profession is a manifestation of the difficulty of work and the lack of jobs. The scarcity of employment due to the consideration of the number of jobs with unbalanced workforce, economically this has an impact on the number of street vendors (PKL) exploding ... The purpose of being a street vendor is, as a livelihood, making a living, looking for a bite of rice for family, because of the lack of employment, this caused the number of traders to increase. The scarcity of jobs, causes informal sector migration job seekers to create an independent spirit, entrepreneurship, entrepreneurship, with capital, managed by traders who are true populist economic actors. The problems in street vendors are: (1) how to organize, regulate, empower street vendors in the cities (2) how to foster, educate street vendors, and (3) how to help, find capital for street vendors (4) ) how to describe grief as a Five-Foot Trader. This paper aims to find a solution to the problem of street vendors, so that cases of conflict, cases of disputes, clashes of street vendors with Satpol PP can be avoided. For this reason, the following solutions must be sought: (1) understanding the causes of the explosions of street vendors (2) understanding the problems of street vendors. (3) what is the solution to solving street vendors in big cities. (4) describe Street Vendors as actors of the people's economy. This article is qualitative research, the social paradigm is the definition of social, the method of retrieving observational data, in-depth interviews, documentation. Data analysis uses Interactive Miles and Huberman theory, with stages, Collection Data, Display Data, Data Reduction and Vervying or conclusions.


2017 ◽  
Vol 6 (3) ◽  
pp. 90-97
Author(s):  
Alexis Pauline Gumbs

Ladeedah is an audio novella that takes place in a Black utopic space after “the improvised revolution.” Ladeedah is a tone-deaf, rhythm-lacking Black girl in a world where everyone dances and sings at all times. What is Ladeedah's destiny as a quiet, clumsy genius in a society where movement and sound are the basis of the social structure and the definition of freedom? This excerpt from Ladeedah focuses on Ladeedah's attempts to understand the meaning of revolution from her own perspectives—at home, at school, and in her own mind and body.


1970 ◽  
Vol 8 (1) ◽  
pp. 119-126
Author(s):  
Марина Орап

У  статті  висвітлено  методологічні  та  практичні  засади  вивчення  онтогенезу  соціального  інтелекту. Складність вивчення даного соціально-психологічного феномену пов’язана із дотичністю його  до багатьох явищ, які описують умови успішності соціальної взаємодії особистості. Проаналізовано наявні  теоретичні   підходи   до   визначення   змісту   та   структури  соціального  інтелекту,   до   взаємозв’язку  останнього  з  іншими  видами  інтелекту.  Визначено,  що  дослідження  соціального  інтелекту  молодших  школярів слід здійснювати на основі розуміння останнього як здатності, що виникає на базі комплексу  інтелектуальних,   особистісних,   комунікативних   і   поведінкових   рис,   що   зумовлюють   прогнозування  розвитку  міжособистісних  ситуацій,  інтерпретацію  інформації  і  поведінки,  готовність  до  соціальної  взаємодії і прийняття рішень. Здійснене пілотажне емпіричне дослідження прогностичних можливостей  дітей  молодшого  шкільного  віку  продемонструвало  наявні  позитивні  кореляційні  зв’язки  між  рівнем  розвитку здатності до передбачення найбільш адекватного сценарію розвитку подій у соціальній ситуації  та рівнем розвитку мовленнєвого досвіду. Найбільш тісний взаємозв’язок виявлено між рівнем розвитку  здатності  передбачати  адекватну  вербальну  відповідь  у  ситуації  комунікації  та  рівнем  розвитку  мовленнєвої компетентності та мовленнєвої діяльності дітей молодшого шкільного віку. Таким чином,  були зроблені попередні висновки про наявність взаємозв’язку між мовленнєвим досвідом та прогностичним  можливостями у складі соціального інтелекту дитини молодшого шкільного віку The  article  outlines  the  methodological  and  practical  principles  of  studying  the  ontogenesis  of  social  intelligence. The complexity of studying this socio-psychological phenomenon is associated with its attractiveness to  many  phenomena  that  describe  the  conditions  for  the  successful  social  interaction.  The  existing  theoretical  approaches to the definition of the content and structure of social intelligence, to the interrelationship of it with  other types of intelligence are analyzed. It is determined that research of social intelligence of junior pupils should  be carried out on the basis of the understanding of this kind of intelligencer as an ability that based on a complex of  intellectual, personal, communicative and behavioral features. This complex predetermines the forecasting of the  development  of  interpersonal  situations,  the  interpretation  of  information  and  behavior,  readiness  for  social  interaction  and  decision-making.  The  research  of  the  prognostic  possibilities  of  primary  school  children  demonstrated the positive correlation between the level of development of the ability to predict the most adequate  scenario of the development of events in the social situation and the level of development of speech experience. The  closest relationship is found between the level of development of the ability to provide an adequate verbal response  in the context of communication and the level of development of speech competence and speech activity of children  of junior school age. Thus, was done a conclusion about the existence of a relationship between speech experience  and prognostic possibilities in the social intellect of a child of junior school age.   


2020 ◽  
Vol 65 (Special Issue) ◽  
pp. 87-103
Author(s):  
Noémi Bíró

"Feminist Interpretations of Action and the Public in Hannah Arendt’s Theory. Arendt’s typology of human activity and her arguments on the precondition of politics allow for a variety in interpretations for contemporary political thought. The feminist reception of Arendt’s work ranges from critical to conciliatory readings that attempt to find the points in which Arendt’s theory might inspire a feminist political project. In this paper I explore the ways in which feminist thought has responded to Arendt’s definition of action, freedom and politics, and whether her theoretical framework can be useful in a feminist rethinking of politics, power and the public realm. Keywords: Hannah Arendt, political action, the Public, the Social, feminism "


Author(s):  
Oleksii Chepov ◽  

The qualitative and clear definition of the legal regime of the capital of Ukraine, the hero city of Kyiv, is influenced by its legislative enshrinement, however, it should be noted that discussions are ongoing and one of the reasons for the unclear legal status of the capital is the ambiguity of current legislation in this area. Separation of the functions of the city of Kyiv, which are carried out to ensure the rights of citizens of Ukraine and the functions that guarantee the rights of the territorial community of the city of Kyiv. In the modern world, in legal doctrine and practice, the capital is understood as the capital of the country, which at the legislative level received this status and, accordingly, is the administrative and political center of the state, which houses the main state bodies and diplomatic missions of other states. It is the identification of the boundaries of the relationship between the competencies of state administrations and local self-government, in practice, often raises questions about their delimitation and ways of regulatory solution. Peculiarities of local self-government in Kyiv city districts are defined in the provisions of the Law on the Capital, which reveal the norms of the Constitution in these legal relations, according to which the issue of organizing district management in cities belongs to city councils. Likewise, it is unregulated by law to lose the particularity of the legal status of the territory of the city. It should be emphasized that the subject of administrative-legal relations is not a certain administrative-territorial entity, but the social group is designated - the territorial community of the city of Kiev, kiyani. Thus, the provisions on the city of Kyiv partially ignore the potential of the territorial community.


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