bluuebunny/crossref_metadata_2025 huggingface dataset:
SZTUCZNA INTELIGENCJA W MODELOWANIU OBIEKTÓW LATAJĄCYCH, CZYLI MODELOWANIE ZWINNE
Authors: Dul Franciszek
Published: March 2023

Modelowanie obiektów latających jest niezbędne przy budowie symulatorów wszelkich rodzajów. Celem modelowania jest symulowanie ruchu obiektów w taki sposób, aby odwzorowane zachowania samolotu były akceptowalne przez pilotów. Modelowanie klasyczne, polegające na użyciu równań mechaniki klasycznej (newtonowskich praw mechaniki: twierdzeń o zmianie pędu i krętu, i innych) oraz wykorzystaniu podstawowych danych samolotu jak również wyników prób w locie okazuje się jednak niewystarczające. Tak zbudowane symulatory piloci oceniają najczęściej jako nie spełniające wymogów szkoleniowych. Dotyczy to zwłaszcza symulatorów samolotów wysokomanewrowych oraz śmigłowców. W pracy przedstawiono nowe podejście do modelowania obiektów latających polegające na budowie modelu hybrydowego, łączącego model klasyczny z modelami formalnymi, opartymi na sieciach neuronowych. Do budowy i dostrajania takiego modelu zastosowano pochodzącą ze sztucznej inteligencji koncepcję uczenia ze wzmocnieniem. Nowością jest oparcie uczenia na ocenach formułowanych przez pilotów, które są jakościowe, często nieprecyzyjne i zależą od pilota oraz jego aktualnego stanu psychofizycznego. Funkcje użyteczności uczenia są zatem definiowane w formie rozmytej. Wymagało to opracowania specjalnych, dedykowanych metod numerycznych, możliwych do zastosowania w wersjach interaktywnych, gdyż warunki realizacji takich projektów (działania na budowanym obiekcie, z ograniczoną dostępnością pilotów testujących, przy krótkich terminach realizacji) wykluczają możliwość użycia standardowych procedur realizowanych w trybie off-line. Realia budowy modeli hybrydowych wpisują się w zasadnicze tezy programowania zwinnego (agile programming), zatem dla takiego modelowania zaproponowano przez analogię nazwę modelowania zwinnego. Przedstawiono wyniki zastosowaniamodelowania zwinnego w praktyce do budowy zaawansowanego symulatora samolotu wysokomanewrowego. Pokazano, że zastosowanie modelowania zwinnego umożliwiło uzyskanie bardzo dobrego odwzorowania własności lotnych samolotu, znacznie lepszego niż to jest możliwe przy pomocy identyfikacji modelu samolotu na podstawie prób w locie.
SYSTEM WSPARCIA NAWIGACJI WIRUJĄCEGO POCISKU RAKIETOWEGO
Authors: Florczak Dawid , Głębocki Robert , Kopyt Antoni
Published: March 2023

Podstawowym problemem w nawigacji wirujących pocisków rakietowych jest problem precyzyjnego wyznaczania prędkości obrotowej obiektu. Systemy nawigacji bezwładnościowej, wyposażone w czujniki typu MEMS (ang. microelectromechanical system) bez wspomagania systemami nawigacji satelitarnej, posiadają ograniczone możliwości rejestrowania prędkości obrotowej pocisku. Ograniczone zakresy rejestrowania prędkości obrotowej implikują powstawanie największych błędów w nawigacji inercjalnej. Fakt ten jest kluczowym zagadnieniem uniemożliwiającym efektywne podsterowanie i unowocześnienie niesterowanych konstrukcji wirujących pocisków rakietowych. Możliwym rozwiązaniem powyższego problemu jest innowacyjny czujnik prędkości obrotowej oparty o pomiary zmian czynników zewnętrznych występujących wokół pocisku rakietowego. W pracy przedstawiono analizę rynku czujników oświetlenia nadających się do zastosowania w projektowanym systemie pomiarowym. Zaprezentowano wyniki wstępnych badań laboratoryjnych. Uzyskane rezultaty wskazują na możliwość otrzymania informacji o kącie przechylenia rakiety poprzez pomiar natężenia oświetlenia otoczenia.
Badania autonomicznego aerostatu
Authors: Banach Andrzej , Malinowski Leszek , Wróblewski Wiesław , Malecha Ziemowit
Published: March 2023

Artykuł przedstawia koncepcję zastosowania siły wyporności w autonomicznym aerostacie. W tym celu przeanalizowano historię aerostatów, ich konstrukcję oraz ograniczenia, warunki otoczenia, a następnie przeprowadzono symulację końcowej konstrukcji w tunelu aerodynamicznym za pomocą programu ANSYS Fluid. Autonomiczny bezzałogowy aerostat został zaprojektowany jako platforma do wykonywania misji obserwacyjnych, militarnych, naukowych oraz ratunkowych. Zintegrowany system bezzałogowych obiektów mógłby dawać możliwość dokładnego i długotrwałego okresu obserwacji, pomiaru czy re-transmisji danych w dowolnym miejscu na ziemi. Podczas badań obiekt został przebadany poprzez przeprowadzenie symulacji w wirtualnym tunelu aerodynamicznym pod kątem sprawdzenia siły nośnej oraz siły oporu.
The surface bearing capacity of a strong granular layer on weaker sand
Authors: Lees Andrew S. , Ali Abid
Published: March 2023

Stronger granular layers are often placed as working platforms over weaker sand subgrade. The design of a working platform involves the calculation of a two-layer bearing capacity under rectangular loading. Existing design methods are either overly simplified, based on infinitely long strip loads and validated by a small number of small-scale 1g model tests, or rely on numerous or empirically derived charts that are difficult to use or implement into design software. In this paper a new and highly practical design method is proposed in which the bearing capacity is determined simply from the shear strengths and unit weights of the two soil layers. The method was derived from extensive finite-element analysis and finite-element limit analysis (FELA) parametric studies in both plane strain and axisymmetric geometries. It was validated against published physical model tests, other FELA analyses and existing design methods. It can be applied to all rectangular shape ratios with dry and saturated layers.
Activation of Hippo Pathway Damages Slit Diaphragm by Deprivation of Ajuba Proteins
Authors: Gilhaus Kevin , Cepok Claudia , Kamm David , Surmann Beate , Nedvetsky Pavel I. , Emich Jana , Sundukova Alina , Saatkamp Katharina , Nüsse Harald , Klingauf Jürgen , Wennmann Dirk O. , George Britta , Krahn Michael P. , Pavenstädt Hermann-Joseph , Vollenbröker Beate A.
Published: March 2023

Significance Statement

Nuclear exclusion of the cotranscription factor YAP, which is a consequence of activation of the Hippo signaling pathway, leads to FSGS and podocyte apoptosis. Ajuba proteins play an important role in the glomerular filtration barrier by keeping the Hippo pathway inactive. In nephrocytes from Drosophila melanogaster, a well-established model system for podocyte research, Ajuba proteins ensure slit diaphragm (SD) formation and function. Hippo pathway activation leads to mislocalization of Ajuba proteins, decreased SD formation, rearrangement of the actin cytoskeleton, and increased SD permeability. Targeting the kinases of the Hippo pathway with specific inhibitors in the glomerulus could, therefore, be a promising strategy for therapy of FSGS.

Background

The highly conserved Hippo pathway, which regulates organ growth and cell proliferation by inhibiting transcriptional cofactors YAP/TAZ, plays a special role in podocytes, where activation of the pathway leads to apoptosis. The Ajuba family proteins (Ajuba, LIM domain-containing protein 1 (LIMD1) and Wilms tumor protein 1–interacting protein [WTIP]) can bind and inactivate large tumor suppressor kinases 1 and 2, (LATS1/2) two of the Hippo pathway key kinases. WTIP, furthermore, connects the slit diaphragm (SD), the specialized cell-cell junction between podocytes, with the actin cytoskeleton.

Methods

We used garland cell nephrocytes of Drosophila melanogaster to monitor the role of Ajuba proteins in Hippo pathway regulation and structural integrity of the SD. Microscopy and functional assays analyzed the interplay between Ajuba proteins and LATS2 regarding expression, localization, interaction, and effects on the functionality of the SD.

Results

In nephrocytes, the Ajuba homolog Djub recruited Warts (LATS2 homolog) to the SD. Knockdown of Djub activated the Hippo pathway. Reciprocally, Hippo activation reduced the Djub level. Both Djub knockdown and Hippo activation led to morphological changes in the SD, rearrangement of the cortical actin cytoskeleton, and increased SD permeability. Knockdown of Warts or overexpression of constitutively active Yki prevented these effects. In podocytes, Hippo pathway activation or knockdown of YAP also decreased the level of Ajuba proteins.

Conclusions

Ajuba proteins regulate the structure and function of the SD in nephrocytes, connecting the SD protein complex to the actin cytoskeleton and maintaining the Hippo pathway in an inactive state. Hippo pathway activation directly influencing Djub expression suggests a self-amplifying feedback mechanism.
Comparative between Buccal and Vestibular Approaches for Bichectomies
Authors: NCJ Alan , AL Adan , GR Monica , OM Hector , DR Rogelio , VM Brenda , DC Mauricio , MHS Gerardo , TTC Augusto , RLR Luciano , TP Raymundo , UVJ Antonio
Published: March 2023

Introduction: Bichectomy is the name given to the surgical procedure that has the objective of removes the adipose body fat of the cheek, eliminating the portion corresponding to the “Bichat” fat pad, which includes around 30 to 40% of this structure. This procedure delivers as a result the reduction of the volume in the middle third of the face. And we use this technique as a good option to analyze and compare. Objectives: To analyze and compare which is the best and easiest approach for buccal fat removal between Buccal and Vestibular. Material and methods: A prospective study was carried out in the Service of Plastic Surgery of the General Hospital of Mexico, during a period of 1 year of evaluation. In an universe of 57 patients, comparing the easiest surgical approach during the plastic surgery formation, all the surgeons where residents between second to fourth year, the evaluation time, oedema, bleeding, post-surgical pain, and the comparison among buccal an vestibular approach. Results: 57 patients were analyzed, independent variables where buccal and vestibular approaches. The most common complication was oedema in 56%, bleeding in 3.5%, with Vestibular approach in 64.9%, and buccal 35.98%, the minor time were 10 minutes, and the mayor time were 35 minutes, so the best approach was vestibular by less soreness, pain, and bleeding, during the plastic surgery residency. Discussion: The bichectomy has an important historical antecedent since in the beginning it was a surgery even without importance in the medical field. The removal of Bichat fat currently has more aesthetic than reconstructive purposes. Conclusions: The best approach to have less complications during the plastic surgery formation is the vestibular, even it was a second or a fourth year plastic surgery resident, and one of the concepts if when you use the same approach your skill fullness improve.
Fontan Operation Experience and Results of our Cardiovascular Surgery Center
Authors: F Gojayev , R Cholak , E Tireli
Published: March 2023

Introduction: In this study, we present our experiences and results of the first Fontan surgeries we performed in our center in accordance with the surgical criteria we believe in. Materials and methods: This is an observational study involving 19 patients. We investigated the data and survival rate of 19 patients who underwent Fontan surgery one by one. We wanted to know how the surgical method we used and the age factor affected our results. Our main hypothesis was to keep the cardiopulmonary bypass time very short and not to prefer the total circulatory arrest method. Results: Patients were not homogeneous in terms of demographic characteristics. Patients differed in terms of pre- and postoperative cardiac diagnosis and complications. We lost 2 of 19 patients and the overall mortality rate was 10.5%. We used Extracardiac Membrane Oxygenation (ECMO) support in 3 patients. We applied Implantable Cardioverter Defibrillator (ICD) implantation to the patient. The discharge due to effusion due to chylothorax was prolonged in 4 patients. The postoperative NHYA capacity of the patients was evaluated as 1 or 2. Discussion: We recommend that this operation should not be performed at a very young age, if the oxygen saturation value of heart patients who are candidates for Fontan is not very critical, if the ventricular ejection fraction capacity is not low, if the physical exertion capacity and examination findings are within normal limits. Conclusion: The Fontan procedure is still the best long-term palliative operation for all single ventricle cases. We believe that it would be beneficial to postpone this surgery to the advanced age group as much as possible in order not to increase the mortality rate.
A Korea-Kenya Free Trade Agreement and Its Economic Impact: A Computable General Equilibrium Approach
Authors:   The Korea International Trade Research Institute, Kitetu Geoffrey Musyoki , Ko Jong-Hwan , Sone Esambe
Published: March 2023

Purpose – This study assesses the impact of a potential Korea-Kenya FTA on the global economy, which includes the US, EU, UK, China, and Japan, using the Global Trade Analysis Project (GTAP) model. Design/Methodology/Approach – The study employs a static global multi-sector CGE model using the GTAP database version 10 with the base year of 2014. For this study, we aggregate the 141 regions and 65 sectors of the GTAP database into 16 regions and 57 sectors. Four policy simulations were implemented based on tariffs and ad valorem equivalents (AVEs) of non-tariff measures (NTMs) estimated by Kitetu and Ko Jong-Hwan (2021). Findings – Simulation results suggest that the real GDP of Korea will likely increase by 0.001% to 0.002%, with welfare increasing by US$1.8 million to US$74.7 million. In comparison, the real GDP of Kenya will likely rise by 0.003% to 0.045%, while welfare will rise by US$1.8 million to US$ 75.3 million. Imports by both countries will rise at a higher rate than exports. For Kenya, domestic output increases in agriculture, extraction, and service sectors, and for Korea, output goes up in processed food and light and heavy manufacturing sectors. Research Implications – The novelty of this paper is in the first empirical quantification of the economic impact of a Korea-Kenya FTA on not only its members but also its trading partners, such as the US, EU, UK, China, and Japan. Moreover, this study provides a comprehensive overview of the impact of a potential FTA between Korea and Kenya by reducing and eliminating tariffs and AVEs of NTMs.
The Influence of Gender Diversity in Inventor Teams on Technological Innovation in the Korean Automobile Industry: Evidence from Patent Data
Authors:   The Korea International Trade Research Institute, Hyun Eun-Jung
Published: March 2023

Purpose – The aim of this study is to examine the relationship between gender diversity in coinventing teams and technological innovation. We reason that a diverse range of perspectives and experiences brought about through gender diversity can lead to more creative problem-solving and decision-making, resulting in more innovative outputs. Additionally, we will examine the moderating effect of the coinventors’ experiences on this relationship. Design/Methodology/Approach – This study uses detailed information from patents registered by Korean automobile companies in the USPTO between 1994 and 2019. We employ OLS regression to test our hypotheses at the team level, incorporating firm and year fixed effects and other relevant factors affecting a team’s technological output. The dependent variable, technological innovation in a team’s output, is measured using three different indicators: knowledge diversity, knowledge novelty, and broad impact. Findings – Our study finds that team-level gender diversity has a significant positive effect on technological innovation, as evidenced by all three dependent variables. We also uncovered that the positive impact of gender diversity on innovation is amplified when all team members have more experience, compared to less experienced teams. Together, these results corroborate our claims. Research Implications – Our study holds important implications for STEM fields, which form the backbone of various industries. Our research suggests that, despite traditional gender roles and stereotypes that may discourage women from pursuing careers in these fields, increasing gender diversity in R&D can bring benefits by enhancing various dimensions of technological innovation. Furthermore, our findings indicate that automobile companies can use gender diversity to drive greater innovation and gain a competitive advantage.
Research on the Willingness to Use Robotaxis Based on Ride-Sharing: Targeting Chinese Consumers
Authors:   The Korea International Trade Research Institute, Yang Yanlu , Kim Yeong-Gil , Lee Ki-Dong
Published: March 2023

Purpose – Ride-sharing is an economical, convenient, and environment-friendly way to travel. Robotaxi, which reflects the two themes ”ride-sharing + self-driving”, is in the “going public” stage. Therefore, pre-research on public willingness to use robotaxi is of great significance for the successful realization of “going public” for Robotaxi. Design/Methodology/Approach – This paper conducted theoretical research and empirical analysis on public willingness to use Robotaxi in China from the perspective of ride-sharing, and drew on the UTAUT model of the “authoritative model” for the acceptance and adoption of new technologies to build a theoretical model of willingness to use Robotaxi. Findings – The analysis results show that, in the comprehensive impact of multiple factors, the public’s Perceived Travel Change (PTC) and Perceived Travel Risk (PTR) are the main positive and negative endogenous variable affecting willingness to use Robotaxi. The public’s Perceived Media Impact (PMI) and Perceived Government Support (PGS) are the positive exogenous variables affecting willingness to use Robotaxi and have an impact on endogenous variables, but Perceived Travel Comfort (PTC) has no significant impact on willingness to use Robotaxi. Research Implications – Based on the results of theoretical research and empirical analysis, this paper puts forward some referential suggestions for the “going public” of Robotaxi in the future.
How Does European Integration Change the Gravity of Trade?
Authors:   The Korea International Trade Research Institute, Kwon Yun-Jeong , Lee Keun-Jae , Paek Hyun-Hwa
Published: March 2023

Purpose – This study examines whether the influence of the gravity model after economic integration is strengthened or weakened by variables through trade volume between the EU and eurozone member states. Design/Methodology/Approach – We analyzed the effect of economic integration of the EU and the Eurozone through the gravity equation, the result generally supports the basic assumptions of a gravity model. Findings – As economic integration goes deeper, the trade-creation effect becomes larger. In particular, in the case of the Eurozone, which even achieved monetary integration, the trade-creation effect increased dramatically compared to the intra-regional trade of EU member states. In European economic integration, the economic scale effect to increase trade volume weakened, and the distance effect, which decreases trade volume, became stronger. Research Implications – When economic integration deepens, the trade volume between member countries increases dramatically, and it can be especially advantageous when member countries are geographically close, or are located in the center of other membership countries. However, trade volume decreased by the distance effect is smaller compared to the degree of trade creation within economic integration, and it was found that the European integration acts favorably on trade creation for its member countries.
A Study on the Structural Relationship among Employee Emotional Responses, Customer-Oriented Behavior, and Job Enthusiasm in a Service Climate: Focusing on Employees of Hospitality Service Companies
Authors:   The Korea International Trade Research Institute, Chun Young-Taik , Lee Jung-Eun
Published: March 2023

Purpose – The service climate was used as a preceding variable, employee emotional response and customer-oriented behavior were parameters, and the relationship between job enthusiasm as an outcome variable was investigated. Design/Methodology/Approach – Theoretical research and empirical research were carried out simultaneously. Items were derived and hypotheses were established for empirical research through theoretical research. In order to verify the established hypotheses and research model, an empirical study was conducted targeting employees working in the hospitality industry. Findings – The relationship between service climate and emotional response showed insignificant results. A significant relationship formed between service climate and customer-oriented behavior. A significant relationship was formed in the relationship between emotional response and job enthusiasm. Finally, a significant relationship was formed between customer-oriented behavior and job enthusiasm. Research Implications – In the hospitality service industry, which is based on human resources, the role of employees is important because it goes beyond customer satisfaction and creates customer revisit intention. Changes in job performance, including changes in the roles and abilities of employees, must be made in the internal system and environmental characteristics of the company. It is judged that the high performance creation of employees and the corporate environment have a significant relationship with job enthusiasm, and furthermore, each individual has an influence on leading innovative behavior. Efforts were made to diversify response sources by measuring the hospitality service occupation group as a whole, not just hotel employees. Nevertheless, it is expected that the reliability of the analysis results can be further improved if continuous research is conducted by expanding the number of samples, and measuring independent and dependent variables in the future.
The Agreement Hierarchy and (generalized) semantic agreement
Authors: Corbett Greville G.
Published: March 2023

Agreement systems often allow alternatives: This family has/have lost everything. Therefore typology requires a means for generalizing over them. Instances like PLURAL live are frequently termed ‘semantic agreement’ (vs. ‘syntactic agreement’ for SINGULAR lives), but this notion has proved difficult. The challenge is to encompass the full typological range of alternative agreements. These include the core instances: (i) hybrid nouns like family; and (ii) constructional mismatches, such as conjoined nominal phrases, but also less obvious phenomena: (iii) split hybrids where neither alternative is straightforwardly semantic, both appear related to form, and (iv) examples like Scandinavian ‘pancake sentences’, which stretch semantic agreement towards pragmatics. These different types are comparable in that (i) the alternatives are realized by the normal agreement forms; and (ii) they are subject to the Agreement Hierarchy. Hence they demand a common treatment. To achieve this, I first unpack the Agreement Hierarchy constraint into the agreement target positions and the directionality implied by ‘semantic agreement’. I show how the latter arises from mismatches between the agreement information available from different sources. In the core instances, the information from one source is, typically, more evidently semantic than the other. But in other instances, this is less clear. I argue that it is more parsimonious to treat these less obvious phenomena as falling under the constraint of the Agreement Hierarchy, and as being part of the pattern of a Hierarchy of Agreement Sources, which gives different degrees of ‘generalized semantic agreement’. This reworking offers a more robust underpinning to the Agreement Hierarchy, and fits into a current trend in typology. A typology that works is no longer sufficient: we examine and justify the defining criteria, and relate them to the underlying attributes of the domain.
Modern Problems of Economics
Authors:   Novosibirsk State Technical University, Russian Federation
Published: March 2023

The main substantive, methodological and methodological problems of modern theoretical and applied economics are considered. The article presents the educational material necessary for self-study of the discipline "Modern Problems of Economics" in accordance with the competence-based model of training undergraduates. The textbook meets the requirements of the Federal State Educational Standard of Higher Education of the Russian Federation. It is intended for undergraduates of the direction "Economics" (38.04.01) and graduate students of full-time and part-time form of study. It can be useful for students in other fields, lecturers and anyone interested in the current state of economic science.
ПЕРСПЕКТИВЫ ПРИМЕНЕНИЯ ТЕХНОЛОГИИ BIG DATA В ЭЛЕКТРОЭНЕРГЕТИКЕ
Authors: Куликов Михаил Михайлович , Индюков Максим Александрович
Published: March 2023

Целью исследования является изучение применения технологии Big Data в электроэнергетике.

Методологическую базу исследования представляют научные публикации, статьи научных журналов, информация о продуктах компаний, предоставляющих услуги в исследуемой области. Собранная информация позволяет изучить применяемые в электроэнергетической отрасли цифровые технологии и результаты от их внедрения.

Результаты исследования. В работе рассматривается технология обработки больших данных (Big Data), ее техники и технологии, применяемые в электроэнергетике. Представлены характеристики умных сетей энергоснабжения, ключевые требования к интеллектуальной электроэнергетической системе, системы обработки данных в интеллектуальных энергосистемах, системы управления энергопотреблением, особенности функционирования виртуальных электростанций, специфика управления в сетях с накопителями энергии. Особое внимание уделено применению в электроэнергетике интеллектуальной электрической сети (Smart grid), которая осуществляет связь между всеми участниками энергетического рынка, с целью предоставления энергетических услуг, снижения затрат и повышения эффективности; системы управления энергопотреблением, задача которой состоит в организации процессов физического уменьшения потребления мощности в интервалы времени повышенной цены на электроэнергию; виртуальной электростанции — система, объединяющая электроэнергию сразу от нескольких источников.

Перспективу исследования составляет углубленный анализ факторов, влияющих на распространение цифровых технологий на предприятиях электроэнергетики, а также исследование результата их внедрения.
РЕАЛИИ И ПЕРСПЕКТИВЫ ИННОВАЦИОННОГО РАЗВИТИЯ РЕГИОНОВ ЮГА РОССИИ (ПО ИТОГАМ ЭКСПЕРТНОГО ОПРОСА)
Authors: Гурба Владимир Николаевич , Владимир Владимирович Владимир Владимирович
Published: March 2023

. Цель исследования: выявить перспективы перехода к инновационному развитию Юга России в контексте анализа сценариев развития южнороссийских регионов (на материалах Крыма и Ростовской области).

Эмпирическая база исследования: данные экспертного опроса, проведенного по стандартизированной анкете на территории Республики Крым (апрель 2019 г., N = 43) и Ростовской области (март 2022 г., N = 57). В экспертном опросе приняли участие представители органов региональной и местной власти, научных и образовательных учреждений, общественных организаций и НКО, бизнес-сообществ, предпринимательства, религиозных организаций и СМИ.

Результаты исследования. В пространстве выбора альтернатив инновационного развития регионального пространства Юга России вырисовывается два основных сценария — инерционный и эволюционный при доминантных позициях первого. Сохранение инерционных тенденций в различных сферах регионального развития препятствует реализации желаемого и декларируемого на управленческом уровне инновационного прорыва России и ее регионов.

Перспективы исследования связаны с переходом к эффективному формату инновационного развития, который предполагает переход к эволюционному сценарию развития. Однако для этого требуется сформировать субъектность как качество регионального социума, готового не только к запросу на перемены, но и к их реализации в практиках инновационной деятельности.
НАСИЛИЕ И ПРАЗДНИК: ИСТОРИЯ УТРАТЫ
Authors: Борисова Оксана Сергеевна , Кожаева Ирина Владимировна
Published: March 2023

Целью исследования является анализ взаимосвязи между двумя важными явлениями: праздником и насилием.

Результаты исследования. Отмечается, что исследовательский дискурс о насилии и празднике сложен, поскольку, с одной стороны, исключает пересечение этих двух объектов, с другой стороны, точки пересечения находятся на уровне реальной жизни. Поэтому дискурс о празднике и насилии возникает в первую очередь в антропологии, в которой праздник сопровождается насилием в форме жертвоприношения. Жертвоприношение — первый концепт, позволяющий связать праздник и насилие. Вторым концептом является эксцесс.

Жертвоприношение выступает своеобразным посредником между праздником и насилием. Его исключение в христианстве или даже сама возможность этого запустили механизм разделения праздника и насилия. Помимо этого, в современной культуре насилие вытеснено из пространства публичности.

Перспективы исследования. В качестве итога можно говорить о том, что связь насилия и эксцесса еще более окрепла, тогда как его контролируемый и игровой характер был утрачен. Связь праздника и эксцесса также была разорвана с нарушением оппозиции праздника и обыденности.
ОНТОЛОГИЧЕСКИЙ АСПЕКТ ФИЛОСОФСКОЙ РЕФЛЕКСИИ КОНСТРУКТА «ЭКОФИЛЬНОЕ ПОВЕДЕНИЕ»
Authors: Захарова Вера Александровна
Published: March 2023

Цель исследования. Цель статьи заключается в выявлении особенностей онтологического среза конструкта «экофильное поведение» как базовой компоненты формирования инновационного экологичного технологического уклада в контексте реализации стратегии развития современной России.

Методологическая база исследования представлена диатропикой как гносеологическим комплексом познавательных средств, направленных на обоснование доминации принципа равноценности права на жизнь всех ее форм как системообразующего элемента коэволюционного процесса, являющегося естественным условием формирования инновационного экологичного технологического уклада.

Результаты исследования. В онтологическом контексте философской рефлексии в статье раскрываются особенности конструкта «экофильное поведение». Осмысливается его императивное значение как ментальной основы экологической стратегии развития Российской Федерации. Диатропически обосновывается трансформация онтологических форм конструкта — феномена экофильного поведения в амплитуде перехода от идеальной модели экофильного поведения к форматам ее материализации в сфере субъект-объектного экообщения, восходящих к формату выполнения им роли фактора созидания инновационного экологичного технологического уклада в нашей стране как условия обеспечения высоких стандартов безопасной и комфортной жизни россиян.

Перспективы исследования связаны с разработкой теоретико-концептуальных оснований решения актуальной научной проблемы формирования модели обеспечения органами государственной власти и институтами гражданского общества в Российской Федерации перехода от акцента на формально-декларативный тип экологического поведения молодежи к акценту на сознательно-ответственный тип ее экологического поведения.
ИНФОРМАЦИОННОЕ ПРОТИВОБОРСТВО РОССИИ И ЗАПАДА В КОНТЕКСТЕ СОВРЕМЕННОЙ ГЕОПОЛИТИКИ
Authors: Савкина Татьяна Борисовна
Published: March 2023

Цель исследования определяется объективной необходимостью рассмотрения условий информационного противодействия в современной геополитике, обоснования проблем и специфики взаимодействия России и Запада в контексте противоборства на информационном поле.

Методологическая база исследования. Методология исследования определяется необходимостью применения методов научного познания для оценки условий формирования геополитического противодействия и системного анализа, позволяющего сформировать концепцию развития и текущее состояние информационного противоборства. Синтез полученных результатов дает возможность определить существующее положение рассматриваемой проблемы и обосновать перспективы.

Результаты исследования. Информационное противоборство в современных условиях давно стало естественным условием ведения войны. В современных условиях проблематика данного вопроса приобретает особое значение на фоне конфликта России и Украины и активного противодействия в информационном пространстве со странами Запада. В статье представлена авторская концепция, определяющая специфику формирования информационного противоборства. Приводятся обоснования, позволяющие повысить эффективность информационной устойчивости современного общества.

Перспективы исследования. Рассматриваемое направление на ближайшую перспективу не потеряет своей актуальности. Наращивание геополитической напряженности определяет постоянный поиск средств и методов информационного противоборства. Информационное поле стало приоритетом при выборе оружия для ведения войны в современном мире.
ИНСТИТУЦИОНАЛЬНЫЙ АСПЕКТ ПРОЦЕССА ДЕСЕКУЛЯРИЗАЦИИ В РОССИИ
Authors: Самыгин Сергей Иванович
Published: March 2023

Цель данной статьи — исследование институционального аспекта процесса десекуляризации в российском обществе.

Методология исследования основывается на концепциях секуляризации и десекуляризации, институциональном подходе, в исследовании применяются методы сравнительного и исторического анализа.

Результаты исследования. В последние годы существования СССР, а также на протяжении всего постсоветского периода в России осуществляются заметные десекуляризационные процессы. Десекуляризация происходит и в сфере культуры, в общественном и индивидуальном сознании, и на институциональном уровне. В российском обществе десекуляризация проявилась и в коренном изменении отношения государства к религии и религиозным организациям.

Институциональный аспект десекуляризации, ставший предметом анализа в данной статье, проявляется в возрастании влияния религиозных организаций, увеличении их количества, разработке нормативно-правовой базы для регуляции их деятельности, укреплении материальной базы, активизации взаимодействия религиозных организаций с другими организациями и учреждениями, активном участии религиозных организаций в функционировании гражданского общества в России. В данной статье показано, как развивалась нормативно-правовая регуляция деятельности религиозных организаций, как возрастало их воздействие на гражданское общество. Основное внимание уделено институционализации религиозного образования в постсоветский период.
КРИТИЧЕСКОЕ МЫШЛЕНИЕ В ЛИЧНОСТНО-ПРОФЕССИОНАЛЬНОМ ПОТЕНЦИАЛЕ ИНЖЕНЕРНЫХ КАДРОВ КАК ИНДИКАТОР ИХ НАУЧНО-ИННОВАЦИОННОЙ АКТИВНОСТИ
Authors: Щербакова Лидия Ильинична
Published: March 2023

Цель исследования связывается с разработкой теоретико-методологического конструкта изучения критического мышления и выявления его роли в формировании личностно-профессионального потенциала инженерных кадров в условиях технологических вызовов российского общества. Обоснована необходимость переосмысления сущности критического мышления, влияющего на формирование профессиональных и универсальных компетенций личности инженера-творца в контексте укрепления технологического суверенитета страны. Особое внимание уделено институциональным факторам внутренней среды университета, детерминирующим развитие критического мышления.Методология исследования опирается на междисциплинарный подход, сочетающий теорию социального действия и социальных институтов, педагогические, психологические теории, когнитивную теорию познавательных процессов. Межпоколенческий анализ использован для описания социального портрета нового поколения студентов. Использованы методы исследования: анализ научных источников, сайта университета, вторичная обработка социологических данных.Результаты исследования. Конкретизированы теоретические подходы к исследованию критического мышления. Описаны социальные практики, внутренние факторы институциональной среды вуза, обеспечивающие развитие критического мышления, стимулирующие академическую активность обучающихся и детерминирующие успешность интеграции выпускников в региональную экономику.Перспективы исследования предполагают дальнейшую разработку научно-методического сопровождения практической работы по встраиванию элементов критического мышления высокого уровня в образовательные программы направлений подготовки бакалавров, магистров, специалистов, аспирантов, изучение потенциала критического мышления в развитии творческих способностей обучающихся, в формировании потребностей в саморегуляции и самообразовании, совершенствование методов валидации, измерения данной социальной характеристики.
Hidráulica de tuberías
Authors:   Universidad EAFIT, Cadavid R. Juan H.
Published: March 2023

Esta obra presenta los principios de la hidráulica de tuberías, herramienta utilizada para diseñar el transporte de líquidos a través de conductos presurizados y que se estructura a partir de los principios de conservación de la mecánica de fluidos incompresibles. Ha sido concebida como apoyo al proceso formativo de los estudiantes de ingeniería y como material de consulta para aquellos profesionales de la ingeniería que así lo requieran. Consta de tres partes, integradas por once capítulos. La primera parte está dedicada a la adaptación del principio de conservación de la energía a la hidráulica de tuberías, la segunda aborda el estudio de las transformaciones de energía inducidas en una tubería cuando el sistema hidráulico incorpora máquinas y la tercera parte se centra en los sistemas hidráulicos conformados con más de una tubería. Además, incluye una serie de ejemplos resueltos y de ejercicios propuestos.
Hybrid laparoendoscopic technologies in treatment of large colon polyps
Authors: Rasulov A. O. , Rasulov Z. R. , Madyarov J. M. , Kulikov A. E. , Alishikhov Sh. A. , Lviv Yu. E. , Rasulov R. A.
Published: March 2023

Resection of “difficult” polyps is associated with high risks of intra- and postoperative complications. About 10 % of polyps are not amenable to endoscopic resection due to technical difficulties. Routinely, for the treatment of big size laterally spread tumors and early tumor of bowel segmental resections is used, which had a significantly higher risks of postoperative complications development. Hybrid laparoendoscopic surgery included a combination of laparoscopic and endoscopic technologies becomes a great opportunity to local bowel resection. This surgical procedure is accompanied by a minimal risk frequency of postoperative complications and the length of stay. In the two clinical cases we demonstrate techniques of hybrid laparoendoscopic surgery for “difficult” endoscopically unresectable polyps of the colon.
Algorithm of anemia correction in oncological patients
Authors: Chekini J. A.
Published: March 2023

Anemia is one of the most frequent manifestations of oncological diseases and complications of cytotoxic chemotherapy. Development of this symptom is directly associated with decreased quality of life and possible stimulation of neoangiogenesis, increased tumor aggressiveness and decreased tumor sensitivity to chemotherapy and radiation. Current clinical trial data show decreased overall survival of patients with anemia. Modern methods of anemia correction in oncological diseases include exchange transfusion and administration of recombinant erythropoietins. Transfusion of erythrocyte-containing blood components allow to quickly replenish hemoglobin level, however there is risk of complications. A significant disadvantage of this method is short duration of the effect. Use of erythropoietins allows to reliably increase hemoglobin levels in 60–70 % of oncological patients with long-term effect. In recent years, use of erythropoietins in patients with oncological diseases became a topic of discussion due to possible negative effect on tumor through stimulation of erythropoietin receptors on neoplastic cells. This discussion led to recommendation of using erythropoietins only during chemotherapy in minimal doses.
NEOTECTONICS AND MORPHOSTRUCTURAL FEATURES OF THE RELIEF OF THE RIGHT BANK OF THE MIDDLE DNIEPER REGION
Authors:   Taras Schevchenko National University of Kyiv, Ivanik O. , Tustanovska L. ,   Taras Schevchenko National University of Kyiv, Hadiatska К. ,   Taras Schevchenko National University of Kyiv
Published: March 2023

On the basis of a complex structural-morphometric analysis, methods of remote sensing of the Earth and spatial modeling, the evolution of different-scale morphostructures of the right bank of the Middle Dnieper region is analyzed. Based on the created structural-morphometric models, the features of tectogenesis and morphogenesis during the Neogene-Quaternary time were revealed. The regional and local structures are characterized and the amplitudes of the latest and modern crustal movements within them are determined. The complex relationship between endogenous and exogenous relief formation has been confirmed, and the role of glacial influence on relief formation has been characterized. The nature of the relationship between structural-tectonic processes and the development of dangerous geological processes has been determined. Geological and geomorphological field studies revealed the characteristic structural and tectonic features of block structures and their influence on individual factors of geomorphogenesis. Tectonic-geomorphological modeling, taking into account morphostructural analysis, illustrated the formation of relief of various types under conditions of variable rhythms of endogenous and exogenous processes.
SYSTEM ANALYSIS OF THE MINERAL RAW MATERIAL BASE OF STRATEGIC MINERALS OF UKRAINE
Authors:   Taras Shevchenko National University of Kyiv, Ukraine, Mykhailov V. , Vyzhva S. ,   Taras Shevchenko National University of Kyiv, Ukraine, Paiuk S. ,   State Commission of Ukraine on Mineral Resources, Ukraine
Published: March 2023

A systematic analysis of the mineral resource base (MRB) of strategically important minerals for the Ukrainian economy is carried out. Four categories of strategic minerals from the point of view of their investment attractiveness are identified: traditional (iron, manganese, titanium, uranium, kaolin, sand molding, building stones, quartz raw materials, refractory clay); highly promising (rare earths, zirconium and hafnium, lithium, scandium, germanium, graphite, potassium salts, abrasive raw materials, piezooptical raw materials); promising (nickel, cobalt, chromium, aluminum, copper, tantalum and niobium, beryllium, gold, phosphorite, apatite, fluorspar, glauconite, limestones for sugar industry, flux limestones and dolomites, bentonite clays, feldspar, rough semi-precious stones); with unclear prospects (vanadium, lead and zinc, tungsten, molybdenum, platinum minerals, strontium, magnesium, arsenic, rubidium, cesium, barite, boron, dawsonite, bromine and iodine, mineral sorbents, high alumina raw materials, raw materials for mineral production of paints, fluorine, sulfur). Factors and criteria of investment attractiveness are determined and its expert assessment for deposits of metallic and industrial minerals and rocks of Ukraine is carried out, ways of creation of harmoniously developed balanced MRB of strategic minerals are shown.
GEOCHEMICAL FEATURES OF COPPER PORPHYRY МINERALIZATION IN THE GOSHGARCHAYORE MAGMATIC SYSTEM (MUROVDAG ORE REGION, AZERBAIJAN PART OF THE LESSER CAUCASUS)
Authors:   Baku State University Department of Geology, Azerbaijan, Mansurov M.
Published: March 2023

The geochemical features of intrusive rocks and the surrounding rocks associated with porphyry copper mineralization in the Goshgarchay magmatic system were studied. Major factors of concentration of copper and copper-porphyritic mineralization in rocks of gabbro-diorite-granodiorite formation has been revealed. It has been established that the structure of this ore region was formed as a result of successive alteration of some deformation stages accompanied by development of fractures in intrusive massive, by dike intrusions, locks displacements along faults and the fractures composed of various mineral associations. Main ore components were defined and relations hips among elements were considered. Geochemical associations allowing the localization of the development area of mineralization have been analyzed in various formation stages of porphyry copper system according to the results of cluster analysis. In this study, Cu, Mo, Pb, Zn, Ag, Ni, Co, Mn, Ti, Cr, V, and Sr both in the surrounding rocks and in ore-bearing intrusive rocks were considered as stable elements. This group of elements can be regarded as indicator elements in porphyry copper. The results of the claster analysis show that the elements which are less characteristical for hydrothermal solutions (Mn, Ti, Cr, V, Sr) keep their freedom in all wallrocks and the existence of their grouping is probably associated with their transportation process from silicate rocks with surrounding basic-average content. The elements such as Cu, Mo, Ag, Pb and Zn which form free group are connected with the generation from the magmatic source in the course of crystallization differentiation process and exposure of rocks to the hydrothermal activity which is considered the source of these elements.The identification of reasons of the association of V with Cu and Zn and Pb with Fe group elements in the intrusive facies rocks is characterized with its uncertainty. The analysis of the schedule made according to the results of Cu and basic ore components (Mo, Ag, As, Bi, Gd, Co, Cr, Se, Ge, Li, Nb and etc.) in the ores of Goshgarchay deposit show their dependence on one another equally. The amount of Cu in the ores have Ag, As, Bi, Cd, Ce, Ge, Sr, Mo, Sb, Th and Ti positive correlation relationship, but it has negative correlation relationship with Co, Cr, Cs, La, Li, Pb, Rb, Ni, Nb and Zn. Direct dependence is observed for ore mass between concentrations of Cu, Mo, Pb, Zn, Ag, Se, Te and other elements in the Goshgarchay porphyry copper deposit. Three various mineral associations differing from one another participate in stock work type copper-porphyry mineralization: 1) primary sulfide minerals; 2) oxidized ores; 3) primary sulfide minerals significantly enriched with products of hydrothermal ore carrying solutions.
ASSESSMENT OF THE FILTRATION COMPONENT OF THE WATER BALANCE OF LEBEDYNE LAKE (SUMY REGION)
Authors:   Taras Shevchenko National University of Kyiv, Ukraine, Koshliakov O. , Dyniak O. ,   Taras Shevchenko National University of Kyiv, Ukraine, Chomko D. ,   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine, Koshliakova I. ,   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
Published: March 2023

Quantitative analysis of the relationship between surface and groundwater in the area adjacent to Lebedyne Lake (Sumy region) is presented. Preliminary studies do not explain the role and quantification of groundwater runoff in lake level fluctuations. The solution to the problem is proposed by the authors based on the calculation of water balance. The article presents the results of research of hydrogeological conditions of the territory near the lake and the results of quantitative assessment of the underground component of the water balance. It has been established that the level regime of Lebedyne Lake is determined by meteorological factors, terrain and conditions of interconnection of surface and groundwater (primarily groundwater). It was also found that groundwater in alluvial deposits in the area adjacent to the lake is separated from the aquifers below, a thick layer of waterproof rocks. Therefore, the existing long-term operation of the mentioned aquifers and complexes for the purpose of centralized water supply cannot be a direct cause of changes in the natural water balance of groundwater and lakes. Also, low anthropogenic pressure in the surrounding area cannot be considered a factor that significantly affects the natural water balance. Groundwater supply in the study area is due to infiltration of precipitation and the flow of surface water from the lake into the groundwater. Changing the water level in the lake very quickly leads to a change in the water level in the soil aquifer, and vice versa. According to calculations, the total loss from the lake to groundwater supply is about 207.1 m3 /day or 75600 m3 /year. The obtained results are the basis for scientific substantiation of designing a system of local monitoring of groundwater status in the area adjacent to Lebedyne Lake.