bluuebunny/crossref_metadata_2025 huggingface dataset:
Development of a method of re-identification of a person
Authors: Kyrylenko O.M.
Published: May 2022

The review of OSNet neural network architecture is made for the purpose of training of own models of re-identification of the person. The structure of the neural network was also considered. Existing data sets for model training are investigated. Models were trained using PyTorch. The obtained own models were tested on the validation databases Market-1501 and DukeMTMC-reID. The results of learning neural network models are presented. The results are obtained in comparison with existing analogues.
Ways to increase the efficiency of modern methods of image matting
Authors: Lupyak D.D. , Kvyetnyy R.N.
Published: May 2022

The analytical review of modern methods of image matting is carried out in the work. The key ideas of existing methods are identified, and their accuracy is compared. Problems and tasks for further research of image matting methods are identified.
Optical analog-to-digital converters of UHF range of parallel type: review of approaches and designs
Authors: Proskurin M.P.
Published: May 2022

An overview of methods, architecture, block diagrams and designs of optical analog-to-digital converters (ADC) of direct conversion "radiation intensity - digital code" is given. Original design and technological solutions are proposed to improve the characteristics of optical ADCs of this type.
A Review of charophytes of the Cleveland-Lloyd Dinosaur Quarry at Jurassic National Monument in the upper part of the Morrison Formation (Late Jurassic), Emery County, Utah, USA
Authors: Peterson Joseph , Warnock Jonathan , Coenen Jason , Bills Charles , Denoto Mateo
Published: May 2022

The Cleveland-Lloyd Dinosaur Quarry at Jurassic National Monument in central Utah has been extensively studied for nearly 80 years. During this time, studies have heavily focused on the taphonomy, depositional setting, and potential behavioral inferences of the most dominant vertebrate taxon at the quarry, Allosaurus fragilis. However, despite their importance for paleoecological interpretations, microfossils from the quarry, such as charophytes and ostracods, have been conspicuously absent from any detailed discussion in the literature. Here we present a review of the known taxa of charophytes from the Cleveland-Lloyd Dinosaur Quarry and test the variability of abundance and taphonomic conditions throughout the quarry deposit. Our results indicate that significant differences in charophyte abundances exist in the lower and upper parts of the quarry, and a wide variance of taphonomic conditions is present in charophyte gyrogonites in the uppermost contact with the overlying carbonate bed. These results support prior interpretations of the Cleveland-Lloyd Dinosaur Quarry as an ephemeral pond and bring further attention to the importance of microfossils in paleoecological reconstructions.
Розвиток психолого-педагогічної компетентності викладачів професійного навчання в умовах виробництва
Authors: Сулима Тетяна Сергіївна
Published: May 2022

У статті визначено особливості розвитку психолого-педагогічної компетентності викладачів професійного навчання в умовах виробництва.
Елективні курси як засіб формування професійної мобільності майбутніх педагогів професійного навчання
Authors: Сулима Тетяна Сергіївна
Published: May 2022

Визначено мету елективного курсу: формування умінь, навичок та здатностей у майбутніх педагогів професійного навчання аналізувати професійну діяльність кваліфікованого робітника з метою формування змісту його освіти; аналізувати та діагностувати стан навчального й виробничого процесу в професійно-технічних навчальних закладах; проектувати зміст навчання; розробляти методичні розробки планів-конспектів занять теоретичного та виробничого навчання; використовувати педагогічні технології; організовувати навчальну діяльність учнів професійно-технічних навчальних закладів із засвоєння теоретичних знань і практичних умінь.
Теорія і практика професійного становлення особистості в соціокультурному просторі
Authors: Лаврентьєва Олена Олександрівна , Крупський Олександр Петрович , Намлієв Євген Володимирович
Published: May 2022

У монографії відображено різнопланові дослідження в напрямі становлення особистості в соціокультурному просторі, формування її культури в системі професійної економічної та педагогічної підготовки. Монографія містить огляд теоретико-методологічних засад становлення й розвитку особистості в соціокультурному просторі, презентує результати наукових розвідок в напрямі дослідження аспектних складових культури особистості, їх змісту, структури й функцій, відображає досвід формування культури учнів та студентів у системі середньої та професійної освіти. Монографію адресовано ученим, викладачам, аспірантам і студентам, педагогам-практикам, усім тим, хто цікавиться проблемами підвищення якості підготовки майбутніх фахівців, орієнтується на провідні освітні парадигми. Монографію адресовано ученим, викладачам, аспірантам і студентам, педагогам-практикам, усім тим, хто цікавиться проблемами підвищення якості підготовки майбутніх фахівців, орієнтується на провідні освітні парадигми.
Професійна мобільність як економічна категорія
Authors: Сушенцева Лілія Леонідівна , Тарасова Олена Володимирівна , Сулима Тетяна Сергіївна
Published: May 2022

Стаття присвячена обґрунтуванню економічного змісту категорії «професійна мобільність». В публікації професійна мобільність розглядається з урахуванням положень неокласичного економічного підходу.
МООС як форма підвищення ІКТ-компетентності педагогічних працівників
Authors: Мінтій Михайло , Мінтій Ірина
Published: May 2022

Проаналізовано історію розвитку дистанційного навчання в Україні, форм підвищення ІКТ-компетентності, проаналізовано найбільш популярні МООС для підвищення ІКТ-компетентності педагогічних працівників щодо застосування ІКТ дистанційного навчання.
Реалізація алгоритмів конвертації та імітації в системі адаптації дизайну сайту для людей з порушенням кольоросприйняття
Authors: Пірогов Владислав , Мінтій Ірина
Published: May 2022

Описано програмну реалізацію алгоритмів конвертації між колірними моделями rgb і lms, lms і rgb, а також імітацію різних видів порушення кольоросприйняття – протанопії та дейтеранопії в колірній моделі rgb.
Із спостережень над лексичними особливостями говірки села Лозоватки Криворізького району Дніпропетровської області
Authors: Вербовий М. В.
Published: May 2022

У статті подано опис найголовніших лексичних особливостей однієї степової говірки. Джерелом фактичного матеріалу стали тексти зв’язного діалектного мовлення, відповідні контексти яких дозволяють точно визначати й аналізувати семантичні та функціональні риси слів різних тематичних груп. Окрім того, поза увагою автора не залишилися словотвірні та/або фонетичні особливості аналізованих лексем. Викладений матеріал дозволяє ствердити, що лексична система розгляданої говірки села Лозоватки, по-перше, виявляє органічний зв’язок із лексичним складом степових говірок Наддніпрянщини, а по-друге, засвідчує цілий ряд оригінальних рис.
Доповнення до статті про «чуже слово»
Authors: Вербовий М. В.
Published: May 2022

Подані уточнення до можливого походження окремих назв у структурі «чужого слова» (рос. заумный язык) в тексті українського замовляння др. пол. ХVІІІ ст. Детальний розгляд особливостей форми та семантики кількох іменників спонукає до думки, що автор «чужого слова» був обізнаний з текстом українського перекладу «Люцидарія» ХVІІ ст.
Спроба історичної характеристики фонетичних процесів у говірках Нижньої Наддніпрянщини
Authors: Вербовий М. В.
Published: May 2022

Стаття — спроба схарактеризувати та взагальнити історичний перебіг найосновніших фонетичних процесів, характерних для говірок Нижньої Наддніпрянщини впродовж ХVIII — ХІХ ст. Автор витлумачує власні записи діалектного матеріалу, зроблені в селі Лозоватка у ХХІ ст., шляхом зіставлення зі здобутими фактичними даними з писемних текстів Наддніпрянщини ХVIII — ХІХ ст.
Із спостережень над вставними сонорними приголосними в говірках Нижньої Наддніпрянщини
Authors: Вербовий М. В.
Published: May 2022

У статті поданий опис особливостей появи вставних сонорних приголосних у говірках Нижньої Наддніпрянщини. Проаналізований матеріал дозволяє дійти висновку, що появу вставних сонорних на цій території слід датувати ХVII ст.
Адаптивна хмаро орієнтована система навчання та професійного розвитку вчителів закладів загальної середньої освіти
Authors: Дем’яненко В. М. , Мар’єнко М. В. , Носенко Ю. Г. , Семеріков С. О. , Шишкіна М. П.
Published: May 2022

Обґрунтовано поняттєвий апарат, досліджено еволюцію засобів і технологій адаптивних хмаро орієнтованих систем в освіті. Визначено принципи, методи і підходи до формування адаптивних хмаро орієнтованих систем у закладах освіти. Здійснено аналіз та оцінювання стану використання адаптивних хмаро орієнтованих систем у вітчизняному освітньому просторі. Визначено засоби і сервіси формування адаптивних хмаро орієнтованих систем у закладі педагогічної освіти. Обґрунтовано модель адаптивної хмаро орієнтованої системи навчання та професійного розвитку вчителів закладів загальної середньої освіти. Охарактеризовано методики і надано методичні рекомендації щодо використання сервісів адаптивної хмаро орієнтованої системи навчання та професійного розвитку вчителів закладів загальної середньої освіти.
Quantum enhanced machine learning: An overview
Authors: Zahorodk Pavlo V. , Modlo Yevhenii O. , Kalinichenko Olga O. , Selivanova Tetiana V. , Semerikov Serhiy O.
Published: May 2022

Machine learning is now widely used almost everywhere, primarily for forecasting. The main idea of the work is to identify the possibility of achieving a quantum advantage when solving machine learning problems on a quantum computer.
The Cyber-Physical System for Increasing the Efficiency of the Iron Ore Desliming Process
Authors: Morkun Volodymyr , Morkun Natalia , Pikilnyak Andrii , Semerikov Serhii , Serdiuk Oleksandra , Gaponenko Irina
Published: May 2022

It is proposed to carry out the spatial effect of high-energy ultrasound dynamic effects with controlled characteristics on the solid phase particles of the ore pulp in the deslimer input product to increase the efficiency of thickening and desliming processes of iron ore beneficiation products. The above allows predicting the characteristics of particle gravitational sedimentation based on an assessment of the spatial dynamics of pulp solid- phase particles under the controlled action of high-energy ultrasound and fuzzy logical inference. The object of study is the assessment of the characteristics and the process of control the operations of thickening and deslaming of iron ore beneficiation products in the conditions of the technological line of the ore beneficiation plant. The subject of study is a cyber-physical system based on the use of high-energy ultrasound radiation pressure effects on iron-containing beneficiation products in the technological processes of thickening and desliming. The working hypothesis of the project is that there is a relationship between the physical-mechanical and chemical-mineralogical characteristics of the iron ore pulp solid- phase particles and their behavior in technological flows under the influence of controlled ultrasonic radiation, based on which the imitation modeling of the gravitational sedimentation process of the iron ore pulp solid-phase particles can be performed directly in the technological process. Also, the optimal control actions concerning the processes of thickening and desliming can be determined.
The support of the process of training pre-service mathematics teachers by means of cloud services
Authors: Velychko Vladyslav Ye. , Fedorenko Elena H. , Kaidan Nataliia V. , Соловйов Володимир Миколайович , Бондаренко Ольга Володимирівна
Published: May 2022

The training of pre-service mathematics teachers is a complex process due to the specifics of the field. Informatization of education affects all the areas, and pre-service mathematics teachers can not be left out. The article is devoted to the problem of supporting the process of professional training of pre-service mathematics teachers by means of cloud services. Examples of the use of cloud technologies are given. The analysis of a survey of pre-service mathematics teachers on the use of information and communication technologies in the training process is done.
Перемикання кодів в умовах становлення професійної лінгвістичної компетенції
Authors: Білоконенко Л. А.
Published: May 2022

У статті подано результати експериментального дослідження процесів перемикання кодів на рівні слова в комбінованих білінгвів: носіїв української та російської мов, які вивчають англійську мову в умовах становлення професійної лінгвістичної компетенції. Результати експерименту зі стимулами трьома мовами демонструють, що кодові перемикання мають якісні відмінності за ознаками типологічного розмаїття. Водночас динаміка кодових перемикань між мовами має і принципову схожість, що виявляється в активізації міжмовних взаємодій.
Невербальні ритуали в українській комунікативній поведінці (на матеріалі фразеології)
Authors: Демиденко Г. Г.
Published: May 2022

У статті проаналізовано невербальні параметри спілкування в контексті української лінгвокультури. Зокрема досліджено фразеологізми української мови, що репрезентують невербальні ритуали як особливий комунікативний досвід українців. Визначено семантичні особливості цих сталих висловів, їх психологічний підтекст, культурологічну складову.
Про одну з особливостей міжреченнєвого зв’язку в творі Т. Осьмачки «Ротонда дущогубців»
Authors: Явір В. В.
Published: May 2022

Розкрито деякі особливості поєднання речень у межах складного синтаксичного цілого (ССЦ) на основі інтегративно-кумулятивного зв’язку в тексті твору Тодося Осьмачки "Ротонда душогубців". Проаналізовано комунікативні одиниці в синтаксичній тканині тексту, зокрема й мовно-стилістичні утворення у структурі художнього тексту.
Дієслова з поза- в українській мові
Authors: Царук О. В.
Published: May 2022

Досліджено особливості префіксального словотвору дієслів. Акцентовано особливу увагу на найбільш продуктивні дієслівні префікси за- і по, що утворили біпрефікс поза-. Розглянуто можливість виділення етимологічно двопрефіксальних дієслів на поза- з погляду діахронії і синхронії; виявлено серед досліджуваних дієслів явища перерозкладу елементів основи, адсорбції префіксів, деетимологізації основи, виникнення вторинних коренів на грунті первинних коренів і етимологічних префіксів; проаналізувати двопрефіксальні дієслова на поза- в сучасній мові з погляду формування їх значення, ознак, структури.
Индивидуальная работа студентов по развитию организаторских способностей в учебном процессе вуза
Authors: Савченко Лариса Олексіївна
Published: May 2022

У статті визначено особливості індивідуальної роботи студентів з розвитку організаторських здібностей у навчальному процесі.
Организаторская деятельность как средство повышения познавательной активности будущих педагогов
Authors: Савченко Лариса Олексіївна
Published: May 2022

У статті розкрито особливості організаторської діяльності як засобу підвищення пізнавальної діяльності майбутніх педагогів.
Про основні аспекти діяльності керівних працівників професійно-технічних навчальних закладів в реалізації державних документів з реформування профтехосвіти
Authors: Василенко В. М.
Published: May 2022

Розкрито основні аспекти діяльності керівних працівників професійно-технічних навчальних закладів в реалізації державних документів з реформування профтехосвіти.
Формування особистості майбутнього вчителя обслуговуючої праці
Authors: Гура Л. В.
Published: May 2022

Автор конкретизує структурні компоненти формування особистості майбутнього вчителя, розвиток його професійної індивідуальності.
Особливості системи управління коледжем II рівня акредитації
Authors: Житник Н. В.
Published: May 2022

Охарактеризовано особливості системи управління коледжем II рівня акредитації.
Організація самостійної роботи студентів вищого навчального закладу
Authors: Серьогіна Ірина Юріївна
Published: May 2022

Висвітлено особливості організації самостійної роботи студентів вищого навчального закладу.
Transformasi Komunikasi Digital : Upaya Untuk Meningkatkan Kinerja Koperasi
Authors: Febryansyah Yudhistira
Published: May 2022

Koperasi Ghani Mandiri Indonesia is one of the service cooperatives based on sharia, which is engaged in aqiqah, qurban and umrah savings services. The Ghani Mandiri Indonesia Cooperative itself is a relatively new cooperative and is looking to develop, but on the other hand, this cooperative is preparing digital services in the form of applications that will be presented to Android and iOS users for service to members. The purpose of this research is to find out the transformation of digital communication that will be implemented by the cooperative, to know the digital implementation Cooperative service and to know the service model using the application that will be implemented. The method used is a case study method, with descriptive qualitative data analysis. The results of this study are a transformation of digital communication that will be applied in the form of a service using an application in an effort to improve cooperative performance, the strategy carried out is not good enough because it has several technical obstacles, then regarding the factors that can improve performance in cooperative services it can be said to get full support from members regarding the plan to implement digital services for members, namely in the form of applications that have passed the trial stage although there are still many improvements notes. From all results researched,  the digital  communication strategy that will be applied is not good because there are still many obstacles in its development.
A inclusão de práticas integrativas e complementares (PICS) em puérperas após incisão abdominal
Authors: Silva Barbara Ribas da , Gomez Rita Andrea Rivas , Peres Lívia Willemann , Gomes Ana Carolina Martins
Published: May 2022

As Práticas Integrativas e Complementares (PICS) surgiram no âmbito federativo, em 2006, para complementar o modelo de medicina convencional de saúde não o substituindo. Nesse contexto, as plantas medicinais se inserem como insumo que dá origem ao medicamento fitoterápico a partir da combinação dos extratos das plantas medicinais Artemísia absinthium, Gossypium hirsutum L. e Rosmarinus officinalis L., com seus princípios ativos capazes de realizar a cicatrização, analgesia e desaparecimento ou diminuição da cicatriz após incisão abdominal realizada em cirurgia cesariana. Aplicou-se um questionário sobre fenômenos maternos e cuidativos no ciclo gravídico puerperal; à atenção integral a saúde da mulher; saúde materno-infantil, em que foram obtidos resultados da aplicabilidade desse medicamento a partir dos testes de sinais e sintomas de confiabilidade da escala REEDA (Redness, Oedema, Ecchymosis, Discharge, Approximation) e EVA (Escala Visual Analógica de Dor) em uma puérpera.
Reacting to Status Threat? Rank Proximity and Performance in Professional Drag Racing
Authors: Yaskewich David M.
Published: May 2022

Abstract: This paper used data from professional drag racing to study how proximity to another competitor in a status ranking affected performance. The one-on-one format of races in National Hot Rod Association (NHRA) tournaments provided a setting to analyze pairs of higher- and lower-ranked drivers when status differentials were either large or small. Based on panel data from the 2009 through 2019 seasons of the NHRA’s Top Fuel and Funny Car divisions, results indicated that rank proximity improved absolute performance on reaction times by higher-ranked drivers. However, this effect only occurred when contiguously ranked opponents were paired together. Lower-ranked drivers, or underdogs, did not experience any improvements in absolute performance due to rank proximity. In the main findings, I observed that a threat of status loss can motivate performance for a focal competitor, but this effect primarily occurred when a status rival was physically present during a task.
Doença falciforme e úlcera, uma breve revisão de literatura
Authors: Duarte Elias Gabriel Silva
Published: May 2022

Este artigo tem por objetivo discorrer sobre a relação entre a doença falciforme (DF) e as úlceras dermatológicas, demonstrando a importância da especialidade de dermatologia devido ao fato de muitas doenças, inclusive de outras especialidades, também poderem possuir manifestações na pele. A relevância desse estudo justifica-se pela necessidade de embasamento teórico para o cuidado desses pacientes e pelo fato de o traço falciforme ser bastante frequente em muitas regiões do Brasil, pois houve uma miscigenação histórica do povo brasileiro. Foi realizada uma revisão não sistemática de diferentes fontes de pesquisas, como revistas científicas, livros, periódicos, artigos científicos publicados, dentre outros, sobre o assunto nas últimas décadas. A metodologia utilizada foi a seleção qualitativa das informações que fossem pertinentes para o embasamento da prática clínica diária do dermatologista e do médico geral, pois o objetivo principal desse artigo é conseguir revisar e reunir informações úteis para prática médica junto ao paciente com DF e úlceras dermatológicas. Conclui-se que o conhecimento dermatológico deve ser difundido para as outras especialidades médicas e que a dermatologia deve sempre estar ao dispor da sociedade para ajudar nos cuidados das pessoas, pois como no exemplo da Doença Falciforme, muitas outras doenças possuem manifestações também dermatológicas
Kajian Ekologi Perkebunan Jambu Gondang Manis Di Desa Gondang Manis Kabupaten Jombang
Authors: Pangesti Meligia Diage , Yuliana Anggi Indah , Nasirudin Mohamad
Published: May 2022

Gondang manis guava is a fruit product of Jombang Regency because of its limited existence in Jombang Regency. The purpose of this study was to determine the ecological conditions in the gondang manis guava plantation in Gondang Manis Village, Jombang Regency. This research was conducted in July – August 2020. This research is descriptive quantitative using a purposive sampling method, namely taking samples directly from the research location with the provision of 5 observation plots from a land area of ​​1500 m2. Observations were made 15 times with an interval of 2 days for 1 month. The observed factors include biotic and abiotic factors. The results showed the average age of gondang manis guava plant was 18 years with an average tree height of 6.5 meters; the average stem diameter is 34.9 cm and the average fruit production is 27.6 kg/tree, the temperature is 29oC, the humidity is 68%, and 11 families of flora and 6 families of fauna are found. The results of soil analysis showed that the soil pH value was neutral (6.6) with very low C-organic conditions (0.62%), very low soil nitrogen (0.00%) and very high soil phosphate (136 ppm).
Fermín Bouza-Brey
Authors: Bouza-Brey Trillo Fermín
Published: May 2022

Clasificar a Fermín Bouza-Brey como poeta da escola neotrobadoresca significa condenalo a non ser comprendido. Para estudalo parece máis xusto partir da súa condición de poeta culto. Esa circunstancia explica mellor os propósitos da súa poesía, que nada teñen que ver coa restauración do pasado, senón coa vontade de construír unha linguaxe poética coidada e esteticamente eficaz, posta ao servizo ademais dunha intención expresiva e literaria moderna.
O liberalismo coruñés: a segunda xeración (1823-1846)
Authors: Barreiro Fernández Xosé Ramón , Alonso Montero Xesús
Published: May 2022

Discurso lido no acto da súa recepción pola ilustrísimo señor don Xosé Ramón Barreiro Fernández e resposta do excelentísimo señor don Xesús Alonso Montero. O solemne acto académico no que foron lidos os dous discursos recolleitos no presente volume celebrouse o día 14 de febreiro de 1997 no Salón de Actos da Real Academia Galega.
Formulario notarial
Authors: Gutiérrez Aller Victoriano
Published: May 2022

Este conxunto de formularios feitos por Victorino Gutiérrez nace para atender á necesidade de incorporar o galego ao mundo notarial e ofrecer instrumentos auxiliares que posibiliten o seu uso e faciliten a solución dos problemas que poidan aparecer. Esta é a primeira vez que se publica un formulario desta natureza en galego. Trátase dun conxunto de textos xurídicos co máximo rigor técnico, de fácil comprensión, que lles facilita aos notarios as palabras técnicas e as fórmulas e estruturas precisas en lingua galega para o desenvolvemento do seu oficio. Todo isto grazas ao exercicio da función notarial e á condición de especialista no Dereito Civil de Galicia do autor e ao asesoramento lingüístico do Servizo de Terminoloxía Galega (Termigal).
Vals brillante; Improvisación; Elegía; Andantino con variaciones (para piano)
Authors: Adalid Marcial del
Published: May 2022

As composicións que na presente edición ven a luz corresponden ao fondo de obras de Marcial del Adalid que a Real Academia Galega posúe por doazón xenerosa da filla do insigne músico coruñés, dona María del Adalid Garrido. O traballo de selección que a Real Academia Galega realizou dános as trinta e dúas páxinas impresas que van a continuación. Poderían ser publicadas algunhas máis pero o importante é dicir que hai un compositor romántico español, da Coruña, chamado Marcial del Adalid que, polo menos en canto ao piano se refire, pode significar algo nesa lagoa que certamente existe canto ao piano do novo romanticismo musical de España. Tempo haberá de volver sobre o tema e de tratar de seguir resucitando aqueloutras páxinas súas que o merezan.
Nova aproximación a unha filosofía da saudade
Authors: Torres Queiruga Andrés , Piñeiro Ramón
Published: May 2022

Discurso lido no acto da súa recepción polo ilustrísimo señor don Andrés Torres Queiruga e resposta do excelentísimo señor don Ramón Piñeiro. O solemne acto académico no que foron lidos os dous discursos recolleitos no presente volume celebrouse o día 20 de xuño de 1980 no Salón de Actos da Real Academia Galega.
Accumulation of Advanced Glycation End Products Independently Increases the Risk of Hospitalization Among Hemodialysis Patients
Authors: Taesilapasathit Chalothorn , Spanuchart Ittikorn , Suppadungsuk Supawadee , Sutharattanapong Napun , Vipattawat Kotcharat , Sethakarun Sethanant , Thammavaranucupt Kanin
Published: May 2022

Objective: To determine the association between AGE accumulation detected by skin-autofluorescence (SAF) and hospitalization among ESKD patients.Materials and Methods: 196 ESKD patients from two hemodialysis (HD) units in Bangkok were enrolled in this retrospective study from November 2015 to March 2016. Before HD treatment, AGEs were measured with the SAF device on the area with intact skin on the volar surface of the non-fistula arm. The study concluded in December 2020, and the number of and causes of hospitalization were reviewed. A logistic regression model was used to determine the association between SAF level and patient hospitalization.Results: Of the 196 patients enrolled in the study, SAF was measured in 165 patients with a mean (SD) age of 69.2 (13.0) years. Most of the participants were non-smokers who had hypertension and diabetes and were on high-flux dialyzers. The average weekly spKt/V was 2.1, and the mean (SD) SAF was 3.05 (0.81) AU. The group with high SAF consisted of older patients and had a higher proportion of diabetics and smokers, but this was not statistically significant when compared to the low SAF group. In the multivariable analysis model, SAF greater or equal to 3.05 AU (OR = 2.28; 95% CI, 1.05–4.94; P < 0.05) and increased age (OR = 1.05; 95% CI, 1.01–1.09; P < 0.05) were associated with an increased risk of hospitalization.Conclusion: Higher values of age and SAF were independently associated with increased risk of hospitalization among ESKD patients.
Consideration of Accuracy and Observational Error Analysis in Pelvic Sex Assessment: A Study in a Thai Cadaveric Human Population
Authors: Sangchay Napakorn , Dzetkuličová Veronika , Zuppello Micol , Chetsawang Jirapa
Published: May 2022

Objective: In situations where skeletal human remains are recovered, pelvic bone morphology has been demonstrated to have an essential role in forensic sex identification. Determination of sex is one of the four pillars used to construct a biological profile of unidentified skeletal remains. Such analysis has mainly been confined to direct visual inspection or morphometric analysis of pelvic elements available. This study evaluates the identification accuracy and classification error established based on a morphometric sex determination of this bone either by direct observation or digital image analysis.Materials and Methods: We used morphometric analysis of human pelvic bone from modern Thai samples to clarify the effect of variation in pelvic morphometric parameters on prediction accuracy. A total number of 408 pelvic bones (Male, n=249 and Female, n=159) were examined. Pelvic morphometric variables were measured in multiple regions for each bone.Results: We found statistically significant differences in the pelvic morphometric parameters measured between the two sexes with considerably accurate classification and unavoidable errors by all means of analytical assessment.Conclusion: Our findings suggest that it is not only variation of pelvic morphometric parameters between the two sexes in this population, but also the selection of analytical approach that can impact prediction accuracy and thus may contribute to the effect on the determination of sex. Ethical approval  was not required for this study.
Ocular Manifestations in Rheumatoid Arthritis
Authors: Boonsopon Sutasinee , Dhanireddy Swetha , Manh Ambika , Foster Stephen
Published: May 2022

Rheumatoid arthritis (RA) is an inflammatory rheumatic disease that generally damages synovial-line joints. Extra-articular manifestations of RA have been reported in cases of multiorgan involvement. These manifestations can occur in the hematologic and cardiovascular system, lungs, kidneys, and eyes. Various ocular manifestations of RA have been previously reported including keratoconjunctivitis sicca, conjunctivitis, uveitis, scleritis, retinal vascular occlusion, optic neuritis, and amaurosis fugax. It is important to recognize these ocular issues as manifestations of RA since they can sometimes be a response marker for the onset of an immune reactivation. Urgent management of ocular complications is essential to manage sight-threatening complications and prevent further damage to the eyes.
Regarding the content, structure and concept of evidence collection in criminal proceedings: procedural and criminalistics aspects
Authors:   National Aerospace University named after M.Ye Zhukovsky ", HOLUBOV Artem ,   Kharkiv Aviation Institute"
Published: May 2022

Abstract. The purpose of the conducted research is to clarify the content, role and structure of collecting activities. Despite the fact that these issues were covered in a number of scientific papers, but there was still no unity of positions on them in the legal literature. The research methods are to generalize the positions of legal scholars on the essence of collecting evidence, its structure and components, as well as the analysis of practical activities on collecting evidence, which is regulated by the Criminal Procedural Code of Ukraine. The results of the research are that the collection of evidence in criminal proceedings should be considered as a separate and independent element of criminal procedural activity on proving. It has been established that the collection of evidence is carried out in a procedural form (clearly defined procedure and methods of implementation) due to the accomplishment by the subjects of proving (prosecution and defense parties) of the relevant actions. The structure of the activity on collecting evidence has been offered to include actions on detecting and recording, demanding and obtaining and preserving evidence. It has been determined that the collection of evidence contributes to the fulfillment of the tasks of criminal proceedings due to the creation of conditions for the formation of a sufficient set of relevant, admissible and reliable evidence. The author of the article has paid attention to the fact that different approaches � "procedural" (the emphasis on procedural manifestations of this activity, subjects of proving, regulation by the norms of procedural law) and "forensic" (the emphasis on practical actions � elements of collecting evidence) are used in the science of criminal procedure and criminalistics science while defining the concept of "collection of evidence". Although, both approaches are somewhat different from each other, they describe the same phenomenon. Therefore, it is advisable to combine these approaches in order to understand the collection of evidence from the methodological point of view. The results of the research facilitate to specify theoretical structure of collecting evidence within criminal proceedings as a separate element of proving. Proper, clear and comprehensive legal regulation of the content of actions on collecting evidence will contribute to the further development of criminal judicial proceedings in Ukraine as an effective mean of protecting individuals, society and the state from criminal offenses. Key words: criminal procedure, proving, detention of evidence, evidence recording, obtaining evidence, evidence preservation, collection of evidence, evidence, tasks of criminal proceedings.
International legal regulation of air transport of passengers
Authors:   Flight Academy of the National Aviation University, MOSHNYAGA Lyubov
Published: May 2022

Abstract. Objective (research objective). The purpose � on the basis of the analysis of results of general theoretical and branch researches, normative-legal base on a research subject to define problems of regulation of the international air transportations of passengers and ways of improvement of the legislation. Methods.The main methods are used, including the following: comparative law method, method of deduction and induction, method of system analysis. Results. In general, summarizing the above, we can conclude that the national legislation of Ukraine, which provides for the legal regulation of international air transport of passengers still needs to be improved. In particular, solutions at the legislative level require problems of imperfect legal regulation of the safety mechanism, as well as the inconsistency of information safety in modern conditions, which complicates the timely decision-making to prevent emergencies. Scientific novelty. In particular, solutions at the legislative level require problems of imperfect legal regulation of the safety mechanism, as well as the inconsistency of information safety in modern conditions, which complicates the timely decision-making to prevent emergencies. First of all, it is necessary to create a single center for collecting and analyzing events in civil aviation, which will allow to make the optimal decision in case of an incident or an act of illegal intervention. Practical significance. First of all, it is necessary to establish a single center for collection and analysis of events in civil aviation, which will allow to make the optimal decision in case of an incident or an act of illegal intervention. which "ways to solve existing problems in the field of aviation safety are: - implementation of state policy in the field of aviation safety, taking into account the State Program of Aviation Safety of Civil Aviation, approved by the Law of Ukraine of March 21, 2017 � 1965-VIII, its implementation by aviation entities in accordance with Annex 17 to the Convention on International Civil Aviation; - the establishment of a single center for the collection and analysis of events in civil aviation to make the best decision in the event of an incident or an act of unlawful interference. Key words: international air transportation, passenger safety, safety of aircraft use, international agreements, national legislation, international law, ways to improve domestic legislation in the field of air passenger transport, main sources of regulation of activities in the field of air passenger transportation.
Assessment of the efficiency of control of local budges
Authors:   State Financial Control and Analysis, LISOVYI Andrii , PETROVSKA Daria ,   State Tax University
Published: May 2022

Objective. Research of theoretical bases of an estimation of efficiency of the state financial control. Methods. To achieve this goal, the authors used a systematic approach, methods of analysis, synthesis, comparative legal method and graphical presentation of research results. Results. It was found that the effectiveness of the system of state financial control over the implementation of local budgets is an important problem in the context of decentralization of financial resources of the state. It is established that there is no system of indicators of efficiency of the state financial control both in a part of separate controlling bodies, and control measures which they carry out. Scientific novelty. � set of criteria and indicators aimed at studying the qualitative characteristics of both individual control measures and individual controlling bodies that form the system of public financial control is determined. Practical significance. The expediency of application of the proposed criteria and indicators for assessing the effectiveness of control over the use of funds from local budgets is substantiated. Areas of improvement of control over the use of funds of local budgets. Key words: budget, evaluation system, quantitative indicators, qualitative indicators, evaluation criteria, state financial control.
On the material of the cromlech-crepidoma stone blocks of the Novooleksandrivka kurgan
Authors: Nikitenko I. S , Teslenko D. L
Published: May 2022

Purpose. Determination of the rocks used for the building of the 4th millennium BCE megalithic construction in Novooleksandrivka (Dnipropetrovsk Oblast, Ukraine) as well as establishing the places of their probable provenance. Methodology. The study was performed using the method of comparative mineralogical and petrographic analysis in thin sections of the building stone and the rocks from the outcrops in the valleys of the rivers Mokra Sura and Dnipro. The chemical composition of the petrographically identical rocks was also compared using X-ray fluorescence analysis. Findings. Nine specimens of rocks that represent all the species of granitoids used for the cromlech-crepidoma construction of the Novooleksandrivka kurgan Sura-Oba were analyzed. As a result of the conducted research, it was ascertained that they are represented by plagiogranites (trondhjemites), tonalites, granite gneisses, migmatites and pegmatites. Besides, some granitoids comprise small xenoliths of biotite gneiss. All the indicated rocks are characteristic for the occurrences of the Surskyi and Dnipropetrovskyi plagiogranitoid complexes, widespread in the valley of the river Morka Sura the right tributary of the river Dnipro, where the monument is directly located. Granitoids with the massive structure were most likely to be delivered from the occurrences located upstream of the river Mokra Sura in the village of Sursko-Lytovske. Migmatites and gneiss-like granites occur both downstream and upstream of the river from the village of Novooleksandrivka. Originality. For the first time, the building stone of the megalithic construction, discovered during the excavations of the Sura-Oba kurgan in the village of Novooleksandrivka (Dnipropetrovsk Oblast, Ukraine) has been studied using mineralogical and petrographic analysis; in addition, the probable places of its extraction were determined. Practical value. The results obtained can be used in conducting research on history and archaeology, as well as in popular science works and excursion activities.
Determination of the stability of a three-layer shell of a traveling wheel with light filler
Authors: Fidrovska N. M , Slepuzhnikov Ye. D , Shevchenko V. O , Legeyda D. V
Published: May 2022

Purpose. Development of a calculation methodology for three-layer cylindrical shell stability, which will significantly improve the calculation practice for these structures regarding the determination of critical external pressure. Methodology. When determining the critical external pressure, the method of variational calculation using the Euler equation of the mixed variational problem was used. To determine three-layer cylindrical shell stability, the factors of significant influence on its strength and stability were taken into consideration, namely the reduced modulus of a three-layer wall elasticity. Bending stiffness Dh was substituted with flexural stiffness of three-layer shell with account for the shear deformation. Findings. The current situation of the three-layer cylindrical shell stability issue is investigated. Using the variational calculation methods via the Euler equation of the mixed variational problem an equation is composed of equality condition of inner and external force action of an orthotropic structure, which is under the state of neutral equilibrium with radial displacement. The previously obtained equation for radial displacements having been taken and applied to the system potential energy per unit of length equation, an equation for the critical pressure determination is determined. The analytical solution obtained was proposed for the structure of the crane travelling wheel with an elastic insert. Pcr 1267MPa was obtained. The allowable wheel pressure on rail for the crane travelling wheels is adopted to be within 250 MPa, i.e. the available stability margin is nc 1267/250 5.1. As we can see, the stability margin is more than sufficient. Originality. A new methodology for the three-layer cylindrical shell under external pressure calculation is developed. A quantitative assessment of the crane travelling wheel with flexible insert critical pressure is carried out. Practical value. A determination methodology for critical pressure of a three-layer cylindrical structure under external pressure is created.
Establishment of a suitable reference system for the geodetic horizontal control network in hydroelectric construction in Viet Nam
Authors: Khanh Pham Quoc
Published: May 2022

Purpose. To propose an approach that can be applied efficiently when selecting the coordinate system used in hydroelectric construction in Viet Nam. Methodology. The efficiency of the proposed approach is first demonstrated by comparing the relative reduction of distances between the Gauss-Krger and 3-degree and 6-degree UTM projections. It is then proved with an experiment at a hydroelectric power in Viet Nam by comparing the reductions of distances estimated by the proposed approach and those computed from using the VN-2000 coordinate system that is frequently applied. Findings. The experimental results indicated that the proposed approach is more efficient in establishing the geodetic horizontal network in hydroelectric construction in Viet Nam with much smaller distortion in the geometrical size and shape of the network. Originality. This work is the first study on selection of the geodetic horizontal network in hydroelectric construction in Viet Nam based on the average height and the longitude of the center of the construction area. Practical value. The approach proposed in this work can be applied easily and efficiently in practical applications of hydroelectric power construction in Viet Nam, particularly in the areas with high altitude with reference to the ellipsoid as well as the areas located far away from the central meridians of the Viet Nams VN-2000 reference system.
A new approach to improving the sensitivity of earthing relay and reducing the over-voltage in 6 kV grid of open-pit mines
Authors: Bun Ho Viet , Thanh Le Xuan
Published: May 2022

Purpose. Earthing relays are utilized very commonly in open-pit mines for disconnecting the failure part of 6 kV electric system from earthing incident. Much previous research is mentioned on searching either an optimal method for improving the effect of relays or improvements of reducing the overvoltage caused by grounding separately. The paper presents a new approach to not only improving the relays sensitivity but also to limiting the over-voltage. A new algorithm is also proposed to control automatic connection of an additional resistor in order to achieve both above mentioned purposes of 6 kV earthing relay. Methodology. The propose controlling diagram is implemented on PROTEUS to get 3U0 signals. The main components appeared when 6 kV feeders were faulted to earth. Afterward, the detecting signal is utilized as input for simulation diagram in MATLAB to get and analyze the wave forms of responded zero sequence voltage. Findings. The paper presents a new algorithm utilizing a resistor that is auto-controlled to auto-connect the open-triangle coil of 6 kV measurement transformer at the moment of earth fault. This automatic connection aims to increase the relay sensitivity as well as reduce the overvoltage. The finding results are sensitivity factors of relay and voltage magnitudes of healthy phases, which will be compared with corresponding values when there is no connection of resistor to prove the effectiveness of the method. Originality. A useful method is proposed for increasing the earthing current to enhance the sensitivity of earthing relay. Practical value. The proposed control diagram could be used to design a device aiming to improve the safety of 6 kV grid in open pit mines when earth faults occur.
Accounting the factor of randomity of social processes in prediction of demand for electric energy
Authors: Yatsenko D. V , Popov V. A , Rozen V. P , Zamulko A. I , Adanikov O. V
Published: May 2022

Purpose. Taking into account the factor of randomness of social processes when forecasting the demand for electric energy to reduce the error. Methodology. Apparatus of mathematical statistics, linear programming methods, fuzzy set theory and expert assessment methods, scale theory, Bayesian approach to forecasting models, computer modeling. Findings. The dynamics of consumption of electric energy for different periods of time is analyzed, the influence of the pandemic factor on the process of formation of demand for electric energy is established. A verbal-numerical scale has been developed for a comprehensive assessment of the impact on the demand for electric energy of such a complex social phenomenon as a pandemic. A model for forecasting the demand for electrical energy was formed using the Bayesian approach and an experts assessment, which made it possible to use retrospective data on electrical energy consumption and take into account the uncertainty of the social factor influencing the pandemic. Originality. The model for forecasting the demand for electrical energy has been further developed, which, unlike others, takes into account the factor of randomness of social processes and a verbal-numerical scale, which makes it possible to reduce the error in predicting the consumption of electrical energy. Practical value. The research results are useful for enterprises specializing in the generation, transmission and distribution of electrical energy to consumers. The presented results make it possible to reduce the error in forecasting the demand for electric energy, taking into account the factor of randomness of social processes.