427 research outputs found

    Current challenges of forming socio-economic model of the city development

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    Yavorska Viktoriia, Shynkarenko Sergii. Current challenges of forming socio-economic model of the city development. Journal of Education, Health and Sport. 2022;12(1):321-330. eISSN 2391-8306. DOI http://dx.doi.org/10.12775/JEHS.2022.12.01.027 https://apcz.umk.pl/JEHS/article/view/JEHS.2022.12.01.027 https://zenodo.org/record/5930936 The journal has had 40 points in Ministry of Education and Science of Poland parametric evaluation. Annex to the announcement of the Minister of Education and Science of December 1, 2021. No. 32343. Has a Journal's Unique Identifier: 201159. Scientific disciplines assigned: Physical Culture Sciences (Field of Medical sciences and health sciences); Health Sciences (Field of Medical Sciences and Health Sciences). Punkty Ministerialne z 2019 - aktualny rok 40 punktów. Załącznik do komunikatu Ministra Edukacji i Nauki z dnia 1 grudnia 2021 r. Lp. 32343. Posiada Unikatowy Identyfikator Czasopisma: 201159. Przypisane dyscypliny naukowe:Nauki o kulturze fizycznej (Dziedzina nauk medycznych i nauk o zdrowiu); Nauki o zdrowiu (Dziedzina nauk medycznych i nauk o zdrowiu). © The Authors 2022; This article is published with open access at Licensee Open Journal Systems of Nicolaus Copernicus University in Torun, Poland Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author (s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non commercial license Share alike. (http://creativecommons.org/licenses/by-nc-sa/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. The authors declare that there is no conflict of interests regarding the publication of this paper. Received: 15.12.2021. Revised: 25.12.2021. Accepted: 31.01.2022. CURRENT CHALLENGES OF FORMING SOCIO-ECONOMIC MODEL OF THE CITY DEVELOPMENT Viktoriia Yavorska, Sergii Shynkarenko Odessa I. I. Mechnikov National University Abstract The article analyzed current challenges of forming the socio-economic model of city development in the forms of urbanization, its types, consequences, and structural changes in societies. Keywords: urbanization; socio-economic model of the city development; intensive type of urbanization; extensive type of urbanizatio

    Quasiparticle transport and g factor anisotropy in quantum dots

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    Current computer systems encode data in sequences of the binary unit, the bit. The quest of designing faster processors is one of the most important in modern society. However, reducing the size of transistors and thus CPUs is limited to the size of single atoms. Modern fabrication techniques employed in industry achieve structures at scales down to 22nm. Hence, new computation schemes are necessary to continue construction of better processors. Expanding the properties of the bit is a scheme widely spread in the condensed matter community. The most promising ansatz is to enable the bit to not only take states 0 and 1 but also any superposition of the two and thus providing a new set of operations. Essentially, this concept takes the bit into the world of quantum mechanics and marks the genesis of the qubit. Numerous proposal for the implementation of the qubit exist. However, an electron spin confined to a quantum dot (QD) turns out to be the most natural realization of the qubit. Hence, knowledge of QD properties is essential to the fabrication of an efficient and powerful quantum computer. In the first part of this thesis we study a QD tunnel coupled to one dimensional conductors (1D), in particular edge states of fractional quantum Hall (FQH) samples. Our proposed setup combines two regimes that individually attract tremendous scientific effort. The QD is in the Coulomb blockade regime. Hence sequential tunneling processes from edge state via the QD to the other edge state are suppressed. Thus, we focus on cotunneling, i.e.\ second order processes transferring a particle directly from one edge to the other. 1D conductors are strongly correlated systems that reveal interesting elementary excitations. Especially FQH edge states at filling factor 5/2 have been identified to exhibit excitations obeying non-Abelian statistics. Renormalization group calculations show that the relevant excitations are quasiparticles of both quarter and half of the elementary charge. We determine the cotunneling conductance via the QD for different kinds of charge carriers, in particular electrons and quasiparticles of fractional charge e/2 and e/4. On the one hand, we find that the electron cotunneling conductance is strongly suppressed while on the other hand both e/2 and e/4 quasiparticles exhibit distinctive signatures in the cotunneling lineshapes. Our findings provide a test of the Moore-Read wavefunction based on a simple transport measurement. The second part is devoted to the response of a qubit to external fields. In particular, we study the electron spins confined to self-assembled InAs QDs of pyramidal shape. We present a trial wavefunction obeying hard-wall boundary conditions for a pyramidal geometry. Starting from the band structure of the bulk material we model the QD by adding strain and hard-wall confinement potential according to the considered geometry. Furthermore, we account for external electric and magnetic fields. We decouple the conduction band from the valence band and find the spectrum of the bound electron states in the QD. Finally, we extract the g factor and analyze the dependence on the direction of the external fields. Depending on the respective electronic states, we find a variety of g factor anisotropies suitable for determination by a simple transport measurement. We find both qualitatively good agreement with recent measurements and shapes not yet observed in experiments. At last, we conclude that our findings can be employed to control the splitting of qubit states and therefore should prove useful for qubit manipulation

    Проблема передачи эмоционального содержания французского художественного текста при переводе на русский язык (на материале произведений ХХ-ХХI веков)

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    АННОТАЦИЯ выпускной квалификационной работы на соискание степени магистра лингвистики Лаврищевой Виктории Владимировны «Проблема передачи эмоционального содержания французского художественного текста на русский язык (на материале произведений XX-XXI вв.)». В данной работе рассматриваются способы передачи эмотивного содержания французского художественного текста на русский язык на примере переводов междометий. Работа состоит из двух глав, введения, заключения и библиографии. Во введении даётся обоснование выбора темы работы, выдвигаются гипотезы и ставятся цели работы. Проблема перевода междометий интересна прежде всего тем, что она мало изучена, однако междометия обладают огромным эмотивным потенциалом и представляют некоторые трудности при переводе. Первая глава посвящена теоретическим вопросам описания таких феноменов, как эмоциональность и экспрессивность в языке. Далее речь идет о так называемых собственно-эмотивных предложениях, в том числе междометных, которые представляли для нас наибольший интерес. В главе также приводятся основные характеристики междометий, некоторые их классификации и основные проблемы их перевода с одного языка на другой. Во второй главе проводится анализ примеров (всего 427 примеров, в текст работы вошли 92). Практической базой для данной работы послужили художественные произведения, написанные на французском языке в XX-XXI вв. и их переводы на русский язык: Имморалист (А. Жид), Жан-Кристоф (Р. Роллан), Зази в метро (Р. Кено), семья Эглетьер; Жест Евы (А. Труайя), Дрожь и оцепенение; Токийская невеста (А. Нотомб), 99 франков (Ф. Бегбедер), Просто вместе; Мне бы хотелось, чтоб меня кто-нибудь где-нибудь ждал; Я её любил. Я его любила (А. Гавальда). Воспользовавшись одной из общепринятых классификаций междометий (первичные и вторичные), мы разделили примеры на две большие группы и постарались выявить и описать закономерности их перевода. В заключении подводятся итоги проделанной работы. Практическая значимость данной работы заключается в возможности использования её результатов переводчиками художественной литературы.THE SUMMARY of a final graduation report ( linguistics magisterial thesis) written by Viktoriia Lavrishcheva «A problem of translation of the emotional component of French belles-lettres in Russian (based on the texts of the XX-XXI centuries)». In this paper the author studies the methods of translation of emotional component in French belles-lettres translated in Russian, especially the interjections. The paper has two chapters, an introduction, a conclusion and a bibliography. In the introduction the author justifies the choice of the subject, makes hypothesis and sets the objectives. The problem of the translation of interjections is especially interesting considering that it has not been studied in detail, however the interjections present some difficulties for translators. The first chapter is devoted to the theoretical questions of the description of such phenomena, as the emotionality and the expressivity in language. Further the author talks about so-called emotive phrases, especially about the interjectional phrases which are the most interesting for the author. The basic characteristics of interjections, some classifications and the basic problems of their translation are also considered. In the second chapter the author makes the analysis of examples (427 examples in total, 92 of them appear in the paper). The paper is based on French texts of the XX-XXI centuries of the writers such as A. Gide, R. Rolland, R. Queneau, H. Troyat, A. Nothomb, F. Beigbeder, A. Gavalda. Having used one of the standard classifications of interjections (primary and secondary), the author has divided the examples on two big groups and has tried to reveal and describe the regularities of their translation. In the conclusion the results are summed up. The importance of the paper consists in possibility of being used by belles-lettres translators

    Разработка BI-приложения для управления бизнес-процессом компании

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    Санкт-Петербургский государственный университет Экономический факультет Кафедра информационных систем в экономике Аннотация к выпускной квалификационной работе «Разработка BI-приложения для управления бизнес-процессом компании» Автор: бакалавриант 4 курса, группы 14.Б01-э Гензель Софья Евгеньевна. Научный руководитель: доцент, кандидат экономических наук Иванова Виктория Валерьевна. Объем дипломной работы 52 страницы, на которых размещены 19 рисунков, 9 таблиц. При написании выпускной квалификационной работы использовался 41 источник. Ключевые слова: бизнес-процессы, данные, управление бизнес-процессом, управленческие решения, BI-технологии, BI-системы, BI-приложение, этапы разработки BI-приложения. Цель дипломной работы – это разработка BI-приложения для поддержки управления бизнес-процессом компании. Объектом исследования является управление бизнес-процессами компании. Предметом исследования является комплекс мероприятий по разработке BI-приложения для повышения эффективности управления бизнес-процессом компании. Дипломная работа состоит из введения, трех глав, заключения и списка использованной литературы. В первом разделе выпускной квалификационной работы были рассмотрены теоретические аспекты применения BI-технологии в бизнесе: детерминировано место BI-систем как средства поддержки принятия управленческих решения для управления бизнес-процессом компании, определен круг задач, который решают BI-системы, приведены примеры инструментов BI, видов данных, используемых в BI, перспективы и тенденции развития BI-системах для потребностей бизнеса. Также был проведен обзор BI-систем, в результате которого был выбран продукт шведской компании QlikView. Во второй главе дипломной работы было проведено поэтапное проектирование BI-приложения для анализа движения нефтепродуктов в субъектах РФ, итогом которого стал механизм регулярной загрузки очищенных и связанных между собой данных. В третьей главе приведено описание приложения для анализа и движения нефтепродуктов и его аналитических возможностей, также приведены методы экономической оценки IT-решений и обоснована экономическая эффективность внедрения данного приложения. Соответствующие расчеты показали целесообразность внедрения рассматриваемого BI-приложения.Saint-Petersburg State University Faculty of Economics Department of Information Systems in Economics Annotation to degree project «Development a BI application for managing the company's business process» Author: Bachelor 4 course, group 14.B01-е Genzel Sofya Evgenevna. Scientific supervisor: Associate Professor, Candidate of Science (Ph.D.) in Economics Ivanova Viktoriia Valerjevna. The degree project contains 52 from the text, 19 figures, 9 tables, 41 sources. Keywords: business processes, data, business process management, management solutions, BI-technologies, BI-systems, BI-application, stages of development of BI application. The purpose of the degree project is the development of BI application to support the management of the company’s business process. The object of the study is the management of the company’s business processes. The subject of the study is a set of activities to develop a BI application to improve the efficiency of managing the company’s business process. The degree project consists of an introduction, three chapters, a conclusion and a list of used literature. In the first chapter of the degree project theoretical aspects of the application of BI-technology in business were considered: the place of BI-systems as a means of supporting management decision-making for the management of the company’s business process was determined; the range of tasks that BI-systems solve, examples of BI tools, types of data used in BI, prospects and development trends of BI-systems for business needs. Also, a review of BI-systems was conducted, as a result of which the product of the Swedish company QlikView was selected. In the second chapter of the degree project, a step-by-step design of a BI application for analyzing the movement of petroleum products in the constituent entities of the Russian Federation was carried out. The result of this was the mechanism for the regular loading of clean and interconnected data. The third chapter describes the application for the analysis and movement of petroleum products and their analytical capabilities, also provides methods for the economic evaluation of IT solutions and justifies the cost-effectiveness of implementing this application. The calculations showed the feasibility of implementing the BI application in question

    Real Contract As Judicial Structure. Legal Nature of Real Contract

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    In this article the author explores the nature of real contract. Real contract is a contract that is concerned to be concluded only after transfer of agreement object. There is determined that the legislator does not define clearly which of the contracts are real. There is mentioned that a contract is considered to be concluded from the moment of money transfer only in the regulations of loan, bank credit and deposit. The author considers that such cases are not sufficient for creation too artificial classification on consensual and real contracts which is contrary to the essence of contract and obligation in contract law theory and the principle of it «pacta sunt servanda». At the same time a real contract causes significant legal consequences: there is no relationship even with the concluded contract, it occurs only after things transfer. The author has investigated that the moment of conclusion of certain contracts coincides with contract objects transfer but that fact does not make them real. Transfer of property is an action for exercising of contract obligation but not a stage of contract concluding. As a result of research the author argues that there is necessity to refuse from the classification of contracts for real and consensual. The practical significance of such classification is not clear. Existence of real contract is contrary to the legal nature of the contract, undermines its importance as a legal fact and the basis of relationship. However the author notes that there can be requested transfer of contract object immediately at the moment of contract conclusion as a prerequisite for purchaser interest. Such cases should be clearly defined in legislative act and can not be based on theoretical classifications
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