bluuebunny/crossref_metadata_2025 huggingface dataset:
A Study on the Response of the Rehabilitation Lower Device using Sliding Mode Controller
Authors: Duc D. M. , Tuy T. X. , Phuoc P. D.
Published: August 2021

This paper presents the application of the sliding mode controller to simulate the control of a 3 Degree of Freedom (DoF) robot model that supports lower extremity rehabilitation exercises for stroke patients. The 3 DoF robot model has an established dynamic differential equation for each joint. This paper studied the response of links of the research model with a sliding mode controller proposed as the control solution. Matlab software was used in simulations of ankle, knee, and hip joints' drive for 2 cases, without and with load. Compared with other studies, the research results show that the sliding controller results in slight angular errors when applied to the research model, while the torque of the joints remains low. This result is the basis for calculating and selecting parameters for the actuator when manufacturing the actual equipment.
The Impact of Hybrid Fibers on Punching Shear Strength of Concrete Flat Plates Exposed to Fire
Authors: Dalaf A. N. , Mohammed S. D.
Published: August 2021

This study presents an investigation about the effect of fire flame on the punching shear strength of hybrid fiber reinforced concrete flat plates. The main considered parameters are the fiber type (steel or glass) and the burning steady-state temperatures (500 and 600°C). A total of 9 half-scale flat plate specimens of dimensions 1500mm×1500mm×100mm and 1.5% fiber volume fraction were cast and divided into 3 groups. Each group consisted of 3 specimens that were identical to those in the other groups. The specimens of the second and the third groups were subjected to fire flame influence for 1 hour and steady-state temperature of 500 and 600°C respectively. Regarding the cooling process, water sprinkling was applied directly after the burning stage to represent the sudden cooling process. Generally, the obtained results exhibited a significant increase in the punching shear capacity of the fiber-reinforced slabs as compared to the corresponding no fiber-reinforced slabs even at elevated burning temperatures 600°C. The ultimate load was increased by about 16.6, 19, and 21.5% at temperatures of 25, 500, and 600°C respectively, for steel fiber reinforced slabs and by about 13.9, 27.2, and 34.6% for slabs containing two mixed types of fibers (steel and glass), as compared with the reference specimen at the same temperatures respectively. In addition, the results indicated that fibers' presence in concrete resulted in gradually punching failure with more ductile mode, whereas the failure was sudden with a brittle mode in the slabs that did not contain fibers.
Towards Enhancing the Endpoint Security using Moving Target Defense (Shuffle-based Approach) in Software Defined Networking
Authors: Hyder M. F. , Waseemullah . , Farooq M. U. , Ahmed U. , Raza W.
Published: August 2021

Static IP addresses make the network vulnerable to different attacks and once the machines are compromised, any sensitive information within the network can be spoofed. Moving Target Defense (MTD) provides an efficient mechanism for proactive security by constantly changing different system attributes. Software Defined Networks (SDNs) provide greater flexibility in designing security solutions due to their centralized management and programming capabilities. In this paper, a mechanism for the protection of endpoint security is developed using IP address host shuffling. In the proposed approach, the real IP address of the host is masked and a virtual IP address is assigned. The virtual IPs are mined from the pool of unassigned IP addresses. The address pool is created using a pseudo-random number generator to guarantee high randomness. This approach helps in invalidating the intelligence gathered by the adversaries through the changes in the network configuration that will disturb attack execution, eventually leading to attack failure. Transparency is attained via preserving the actual IP intact and mapping a virtual IP to it. The proposed solution is implemented using the RYU Controller and Mininet. The efficient results obtained from the experiments substantiate the effectiveness of the MTD approach for enhancing endpoint security.
Theoretical and Experimental Investigations on 20 Inches Threaded Casing Connections Failure under Field Conditions
Authors: Zisopol D. G. , Minescu M. , Badicioiu M. , Caltaru M. M.
Published: August 2021

This paper brings forward the results of theoretical and experimental investigations performed to determine the causes that led to the failure of 20 inches threaded casing connections during the tubing of the Lupşa Sat No. 1 oil well, Romania. The failure occurred due to the breakout of the threaded casing connections assembled in the factory. In order to establish the main causes of failure, theoretical investigations were taken into consideration to highlight the influence of the thread element errors on the correct make-up casing pin–coupling (box) conditions and to the axial tensile strength of the threaded casing connection. In addition, experimental investigations were performed on the failure casing connections, consisted of measuring the dimensional characteristics of the thread elements to determine the performance and monitor the technical condition of the tubular material used in the petroleum industry.
A Novel Fuzzy Logic Based Load Frequency Control for Multi-Area Interconnected Power Systems
Authors: Doan D. V. , Nguyen K. , Thai Q. V.
Published: August 2021

This study focuses on designing an effective intelligent control method to stabilize the net frequency against load variations in multi-control-area interconnected power systems. Conventional controllers (e.g. Integral, PI, and PID) achieve only poor control performance with high overshoots and long settling times. They could be replaced with intelligent regulators that can update controller parameters for better control quality. The control strategy is based on fuzzy logic, which is one of the most effective intelligent strategies and can be a perfect substitute for such conventional controllers when dealing with network frequency stability problems. This paper proposes a kind of fuzzy logic controller based on the PID principle with a 49-rule set suitable to completely solve the problem of load frequency control in a two-area thermal power system. Such a novel PID-like fuzzy logic controller with modified scaling factors can be applied in various practical scenarios of an interconnected power system, namely varying load change conditions, changing system parameters in the range of ±50%, and considering Governor Dead-Band (GDB) along with Generation Rate Constraint (GRC) nonlinearities and time delay. Through the simulation results implemented in Matlab/Simulink software, this study demonstrates the effectiveness and feasibility of the proposed fuzzy logic controller over several counterparts in dealing with the load-frequency control of a practical interconnected power system considering the aforesaid conditions.
Reseña del libro. The Psychology of Pandemics: Preparing for the Next Global Outbreak of Infectious Disease, Steven Taylor (Cambridge Scholars Publishing, 2019), pp. 179.
Authors: Gutiérrez Fierros Emiliano Antonio
Published: August 2021

Reseña del libro.
La crítica tras la borrasca cultural y la tormenta poscolonial
Authors: Becerra Grande Eduardo
Published: August 2021

El presente artículo trata de dibujar un estado de la cuestión sobre el momento actual de la crítica literaria de y sobre América Latina. Para llevarlo a cabo, se ha optado por analizar las consecuencias que ha tenido la irrupción de los llamados estudios culturales y de los planteamientos poscoloniales para este campo de estudio; acontecimientos que han generado numerosos debates sobre las condiciones en que debe desarrollarse la crítica literaria y las funciones que debe cumplir. Esto ha supuesto frecuentes revisiones y cuestionamientos de los fundamentos que sustentaron el ejercicio crítico en el pasado, para ser sustituidos por paradigmas renovados que apuntan a una necesaria politización de la crítica. Con todo ello, la crítica literaria latinoamericanista se sitúa en una encrucijada compleja que amenaza con subvertir los principios que en el pasado la justificaron. Esta encrucijada es la que se trata de describir, analizar y valorar a lo largo de este trabajo.
Richard J. Evans, Eric Hobsbawm. A Life in History
Authors: Ragas José
Published: August 2021

Richard J. Evans, Eric Hobsbawm. A Life in History, Londres, Little Brown, 2019, 785 páginas
Todo nos concierne
Authors: Lilti Antoine
Published: August 2021

La Ilustración, entre pasado y presente, por Antoine Lilti.
¿Qué queda de izquierda en el “socialismo democrático” de Ghioldi?
Authors: Martínez Mazzola Ricardo
Published: August 2021

Izquierdas y derechas en el siglo XX argentino. Once intervenciones sobre la vida de las categorías
Analysis of clothing elements reflecting fashion trends in the collection of fashion shows
Authors: Nemirova L. F. , Kitaeva S. B. , Tashpulatov S. Sh. , Cherunova I. V. , Umarova N. A.
Published: August 2021

The aim of the work is to study fashion trends, to establish a set of elements through which changes are expressed in models (samples) of collections of fashion shows of clothes, and how these changes are introduced into mass production and are repeated over time. The theoretical significance of the work lies in the development of a methodology for studying clothing samples, identifying fashion trends and making forecasts. The results obtained can be used in training for the formation of competencies among specialists in the field of fashion technology, modeling and clothing design, at industry enterprises for the development of promising collections. The proposed technique was tested, elements of models and materials were identified, the use and combination of which ensures the relative novelty and integrity of the collections, forms a promising trend, which is further implemented in the mass production of clothing.
Imparting biocidal properties to insulating materials made of linen fibres
Authors: Yertas A. M. , Burkitbay A. , Niyazbekov B. Zh. , Taussarova B. R.
Published: August 2021

In this work, salicylic acid and copper sulfate were chosen as antimicrobial agents to impart biocidal properties to nonwoven materials. The conditions of the antibacterial finishing process were as follows: the aqueous solution of a biocidal composition of different concentration was applied by spraying to the surface of the material, then the drying and heat treatment was carried out at 180°C on the thermal conductor. A microbiological study was conducted to study the fungicidal activity of the treated material. Tests were also carried out on the toxic and dermal effects of non-woven material treated with salicylic acid and copper sulfate and demonstrated its safety to human health.
Development of technological process of cotton cellulose production and evaluation of experimental results
Authors: Kaldybaev R. T. , Eldiyar G. K. , Zhenisbekova D. A. , Takibyeva G. A. , Makhmudova M. A. , Bekzat A. B.
Published: August 2021

In the course of this study, the technology of bleaching of cotton pulp for various purposes has been improved, which can be used in the production of cotton pulp by "Khlopoprom-Cellulose" LLP and other enterprises to increase the production efficiency and competitiveness of the products obtained. The proposed development makes it possible to obtain cellulose with a high degree of polymerization and whiteness, as well as to solve the problem of stabilization and high decomposition rate of hydrogen peroxide in the technological cycle. The bleached cellulose meets the requirements of GOST (State Standard) 595-79 "Cotton cellulose" and has an average degree of whiteness of 90%, which is 5-6% higher than the samples of cotton cellulose bleached without the use of a hydrogen peroxide stabilizer.
The use of dry hopping technique in brewing
Authors: Abdushukurov Zh. A. , Kekibaeva A. K.
Published: August 2021

Currently, the application of the dry hopping process is a new technology. This method of introducing hops allows you to preserve unstable aromatic oils. The dry hopping process means the addition of hop products at the fermentation stage of the fermentation chine or kegs after the fermentation process is completed. The dry hopping technology does not give the beer a bitter taste, but as a result of its use, it allows you to preserve volatile unstable aromatic oils that evaporate during cooking: monoterpenes-myrcene , diterpenes-dimircene, sexwiterpenes-β-corpofyllene, etc. Beer prepared using this technology is characterized by a rich aroma of hops, which is not present in traditional brewing technology. Based on the production tasting quality assessment, sensory profiles and physico-chemical parameters of drinks with different concentrations of Goldings hops were determined, in particular, the content of the extract, pH, the content of bitter substances, color, diacetyl content, alcohol content, the degree of fermentation, and according to the results of the profilogram analysis, the optimal dose of hops administration was 29 g/dal.
Content of scientific and pedagogical features of formation of gnostic competence of future foreign language teachers
Authors: Abdygaliyeva N. N. , Taubeyeva A. T.
Published: August 2021

This article discusses the main features of the formation of gnostic competencies in the training of future foreign language teachers in language universities. The author emphasizes that gnostic competence also plays an important role in improving a teacher's pedagogical skills, emphasizing that gnostic competence is the basis of a teacher's professional activity and is a determinant of achieving a high level of pedagogical skill, as well as design or structural skills.
European framework standards for study programs in food science and engineering
Authors: Abdizhapparova B. T. , Khanzharov N. S. , Pankina I. A.
Published: August 2021

The role of European documents in the development of learning outcomes is described in the paper. In addition to the main European documents describing the qualification level of graduates, the sectoral frameworks provide a benchmark for learning outcomes in the profile of the program. Compliance with the framework standard is the foundation for a study program to receive a quality label. As an example, the EQAS-Food and EUR-ACE® standards for study programs in the field of food science and engineering are considered. The focus on the framework standards ensure transparency and harmonization of study programs with European best practice.
Pancreatic Rheumatoid Granulomas: A Case Report of a Rare Complication of Rheumatoid Arthritis
Authors: Elshebli Sanad , Abureesh Omar , Awad Heyam
Published: August 2021

Cutaneous granulomas presenting as skin nodules are the most common extra-articular manifestations of rheumatoid arthritis (RA). Granulomas are defined as a form of chronic inflammatory response characterized by aggregation of activated histiocytes. Visceral granulomas are a rare complication of long-standing RA and have been described twice in the literature. We report a case of a 55-year-old woman with a 15-year history of RA. The patient presented with epigastric pain and weight loss. Imaging studies showed a large soft tissue mass in the head of the pancreas, which was suspected to be malignant. A Whipple procedure was performed, and histological examination revealed multiple non-caseating granulomas with central liquefaction and neutrophilic infiltrate. Ziehl-Neelsen stain for acid-fast bacilli and tuberculosis polymerase chain reaction were negative. The patients’ granulomas were diagnosed as rheumatoid granulomas. Five years after diagnosis, the patient is doing well and has no complications.
Corrosion Behaviors of Iron, Chromium, Nickel, Low-Carbon Steel, and Four Types of Stainless Steels in Liquid Antimony-Tin Alloy
Authors: Liu Wei , Yin Huayi , Du Kaifa , Yang Bing , Wang Dihua
Published: August 2021

Corrosion resistance of metals and alloys toward liquid metals determines the service performances and lifetime of the devices using liquid metals. This paper studies the static corrosion behaviors of iron, chromium, nickel, low carbon steel, and four types of stainless steels (SS410, SS430, SS304, and SS316L) in liquid Sb-Sn at 500°C, aiming to screen corrosion-resistant stainless steel for Li||Sb-Sn liquid metal batteries (LMBs). The corrosion rates of Fe and Ni are 0.94 μm/h and 6.03 μm/h after 160 h measurement, respectively. Cr shows a low corrosion rate of < 0.05 μm/h, which is due to the formation of a relatively stable Cr-Sb layer that may be able to prevent the interdiffusion between the solid substrate and liquid Sb-Sn. Ni has a high corrosion rate because the formed Ni-Sb and Ni-Sn compounds are soluble in the liquid Sb-Sn. The corrosion products of both pure metals and SS can be predicted by thermodynamic and phase diagram analysis. Among the four types of stainless steel, SS430 shows the best corrosion resistance toward liquid Sb-Sn with a corrosion rate of 0.19 μm/h. Therefore, a liquid Sb-Sn resistant material should have a high Cr content and a low Ni content, and this principle is applicable to design metallic materials not only for LMBs but also for other devices using liquid Sb- and Sn-containing liquid metals.
Screenshot of the home page of the International Inventories Program, 2021
Authors: Wróblewska Magdalena , Ariese Csilla E.
Published: August 2021

Screenshot of the home page of the International Inventories Program, 2021
OPRESSOR VERSUS OPRIMIDO:
Authors: Santos da Silva Júnior João
Published: August 2021

Escrever um artigo com esse tema é uma tarefa hercúlea, que não exige apenas força de vontade, mas entender os caminhos percorridos pelas mulheres e os movimentos feministas durante séculos, até o ápice contemporâneo, para tanto embasaremos os nossos pensamentos em diferentes estudos bibliográficos, contudo, principalmente nas ideias do manifesto “feminismo para os 99%” de (Arruzza et al., 2019). Pretendemos aqui através de diferentes leituras abordarmos as interferências do capitalismo dentro da opressão feminista e de diferentes grupos sociais como: negros, LGBTQ+, mulheres e outros. O capitalismo e neoliberalismo que têm moldado as ações da sociedade democrática, rompendo com os direitos de grupos minoritários e subjugando as ações em defesa desses. Os manifestos feministas tendem a um anticapitalismo e o rompimento da fragmentação das lutas, ou de representações idearia da meritocracia, que muito é dissolvido na sociedade. Nos fronts as mulheres representam a igualdade de diferentes classes e não apenas das mesmas, a defesa é embasada em tudo aquilo que o capitalismo interfere com as suas ações corrosivas, que superficialmente representa o desenvolvimento, contudo, por traz escraviza os menos favorecidos e inerentes ao ciclo desenvolvimentista que favorece pequenos grupos capitalistas.
UM ESTADO DO CONHECIMENTO SOBRE ESTEREÓTIPO DE GÊNERO E INVISIBILIDADE FEMININA NA EDUCAÇÃO EM CIÊNCIAS
Authors: De Abreu Fochesato Quidigno Raquel , Roberto Dalmo Varallo Lima de Oliveira  , Sérgio Camargo  , Tania Teresinha Bruns Zimer
Published: August 2021

Nos últimos anos é perceptível a abordagem sobre a temática da presença das mulheres na Ciência, bem como a importância de dar visibilidade à história e aos feitos dessas cientistas. Contudo, obstáculos à presença feminina no campo científico, como o sexismo e a concepção de uma Ciência androcêntrica, desestimulam meninas e mulheres a ingressarem e permanecerem na área. A presente pesquisa tem como objetivo construir um estado do conhecimento sobre os estudos acerca do estereótipo de gênero, da invisibilidade feminina e da presença das mulheres nas Ciências, em trabalhos apresentados nas últimas cinco edições do ENPEC. Partindo da análise de 26 trabalhos foi notável a necessidade da abordagem da temática de gênero, principalmente no tocante da presença das mulheres nas Ciências precocemente na Educação Básica visando equidade entre os gêneros para a promoção de uma Educação em Direitos Humanos.
SEXUALIDADE E DIVERSIDADE:
Authors: Julian Ingrid Yamila , Guzman Vilma Rosana , Da Silva Kenia Lara
Published: August 2021

O artigo se baseia em uma análise realizado sobre os avanços manifestados no Estado argentino em matéria de direitos, no que diz respeito à Educação Sexual Integral e aos movimentos LGTBIM e de mulheres. Porém, e a partir desse reconhecimento, em termos de desenvolvimento de políticas no campo educacional, levantam-se questões que orientam este documento, com o objetivo de contribuir, não apenas para uma discussão relacionada aos processos educacionais e sociais pelos quais passa a sexualidade, mas também a historicidade das relações de gênero e os modos de simbolização das diferenças sexuais. Orientando o olhar sobre os usos discursivos como dispositivos de poder e subalternidade. Para isso, o documento nos convida a pensar a diversidade a partir de um contexto, caracterizado por uma grande presença de população étnica, com tradições culturais profundamente enraizadas. Problematizar nessas bases a tendência social homogeneizante, que tenta impregnar essa cultura em corporeidades e simbolismos, pondo em xeque os grupos sociais e, em particular, a natureza dessa diversidade.Transita depois, um desenlace sobre a Educação Sexual Integral na província de Jujuy-Argentina e os usos discursivos que foram incluídos nos processos pedagógicos. Por outro lado, refere-se às políticas construídas sob a égide dos direitos da diversidade e, em particular, da diversidade sexual.Finalmente, estabelecer que a discussão aqui empreendida desdobra-se a partir da preocupação de integrantes de duas equipes de pesquisa, a Unidade de Pesquisa Diversidade Sociocultural em Contextos Regionais (UNIDISO, FHyCS-UNJu, Jujuy-Argentina) e o Núcleo de Estudos e Pesquisas sobre Ensino e Prática .de Enfermagem (NUPEPE, EE-UFMG, Belo Horizonte-Brasil), cuja área de desenvolvimento no campo da pesquisa está vinculada à Saúde Coletiva, neste âmbito, Educação Sexual Integral e Saúde Sexual e Reprodutiva.
A CRIMINOLOGIA MIDIÁTICA COMO INSTRUMENTO DO ETIQUETAMENTO SOCIAL
Authors: Rodrigues de Oliveira Souto Igor , Toscano de Brito Pereira Nayara
Published: August 2021

Este artigo tem por objetivo analisar o etiquetamento social e a criminologia midiática, pontuando suas consequências e limites, como tentativa de atenuar seus possíveis danos. Etiquetamento Social é o nome dado à estigmatização de indivíduos com o intuito de marginalizá-los e, eventualmente, encarcerá-los. Cronologicamente, foram sendo desenvolvidas teorias criminológicas. Sociólogos desenvolveram teses, de modo que cada nova tese confrontava a anterior. O labeling approach surgiu logo após a teoria positiva e a teoria das subculturas criminais. A principal marca do labeling approach é tratar de forma discriminatória e taxativa apenas uma parcela da população, qual seja: a parcela mais carente, em termos de poder aquisitivo. Como uma espécie de desdobramento do etiquetamento social, surgiu a criminologia midiática, que nada mais é do que uma forma de manipulação exercida pela mídia, que endossa a estigmatização de indivíduos. A mídia reforça a ideia de estereótipos e constantemente palpita sobre o tratamento cruel que, na opinião daquela, estes indivíduos deveriam receber. A pesquisa torna-se relevante por tratar dos juízos de valor que são feitos baseados em tipos físicos, local de resdiência, companhias, cor da pele, etc, tudo isso em decorrência do etiquetamento social e da criminologia midiática. A metodologia utilizada foi a revisão de literatura, através de análise doutrinária de alguns autores. Nesta senda, cumpre ressaltar que o referencial teórico baseia-se em Alessandro Baratta (2002) e  Zaffaroni (2012), dois dos principais expoentes no que tange aos temas em comento. Destarte, espera-se contribuir para o conhecimento dos meandros do etiquetamento social e da criminologia midiática e, consequentemente, para a desmistificação da figura do criminoso, de modo a promover uma reflexão acerca de possíveis injustiças cometidas em face de alguns cidadãos em decorrência de julgamentos precipitados e dotados de pura estigmatização.
ENCARCERAMENTO EM MASSA:
Authors: Bezerra da Silva José Júnior
Published: August 2021

Trata-se de uma resenha crítica da obra Encarceramento em Massa de Juliana Borges. A obra apresenta um panorama do atual quadro de encarceramento em massa que vem assolando o mundo, em especial no Brasil, terceiro país do mundo no número de pessoas privadas de liberdade. Ainda, articula feminismo negro com o encarceramento em massa e, durante as discussões, as temáticas vão caminhando juntas e se interseccionando, apresentando o panorama da desigualdade social agravado pelo processo de encarceramento vigente
DOCÊNCIA NO ENSINO SUPERIOR:
Authors: Aparecida Estavas Liliane , Elizia Sauer Andrade Heidy
Published: August 2021

Em face do avanço das novas  tecnologias que vem ocorrendo e atingindo a todos os setores da sociedade, o presente artigo traz uma discussão pautada em estudiosos sobre as mudanças que estão ocorrendo  na educação. È relevante pensar de que maneira é possível utilizar tantos recursos disponíveis atualmente ao passo de poder proporcionar mudanças no processo de ensino-aprendizagem que até então era visto como algo estático e conservador. A tarefa do professor no século XXI não é mais a de levar o conhecimento pronto ao discente, mas tem sim o papel de atuar como mediador e facilitador no processo de construção do conhecimento. As mudanças que estão ocorrendo obrigam os educadores a buscar conhecimentos gerais e específicos para que possam desempenhar de modo satisfatório seu papel na sociedade.
A (IN) EFICIÊNCIA NA APLICAÇÃO DA LEI DE MIGRAÇÃO DE 2017 E O CONTEXTO DAS MIGRAÇÕES VENEZUELANAS NO TERRITÓRIO BRASILEIRO
Authors: Pacheco Silva Laís Helena , Ramos Perez Martins Karina , Dos Santos Ramos Souza Juliane
Published: August 2021

O presente trabalho expõe uma análise do contexto histórico das migrações no espaço geográfico, e a evolução do referido fenômeno na contemporaneidade, a partir da influência dos conflitos geopolíticos mundiais. Destarte, identificou-se a nítida incongruência da conceituação de imigrantes realizada pela Organização das Nações Unidas (ONU) – a partir da necessidade de mobilidade transfronteiriça pelos embates internacionais, catástrofes naturais e animo próprio- adjunto a salvaguarda de seus direitos fundamentais, ainda que existam ferramentas no ordenamento jurídico brasileiro. Além disso, a presente pesquisa aborda a crise migratória venezuelana que assola o território do país e apresenta reflexos nas fronteiras Brasil-Venezuela, em especial o estado de Roraima, como fator de modificação do espaço geográfico e geopolítico de ambas as nações. Cabe-se, desse modo, assimilar as suas consequências e os impactos no Estado brasileiro, que repercutiram na inabilidade da aplicação da Lei de Migração nº 13.445, de 24 de maio de 2017. O emprego da nova Lei ansiou salvaguardar os direitos fundamentais dos imigrantes e preservar os interesses do povo brasileiro, propiciando estabilidade e ordem social. Todavia, ao final da pesquisa, verificou-se a ineficiência da Lei de Migração de 2017 no que tange à proteção dos direitos individuais dos venezuelanos instalados no país e a salvaguarda de sua dignidade, já que seus dispositivos não obtiveram a eficiência esperada na contenção dos discursos de ódio, práticas violentas por parte do povo brasileiro, e até mesmo a xenofobia praticada pelo próprio poder judiciário estadual. A metodologia empregada no presente trabalho consiste na pesquisa do tipo bibliográfica do estudo de caso, utilizando-se dos artigos 1º, 2º, 3º e 4º da Lei Nº13.445 de maio de 2017 e da Constituição da República Federativa do Brasil de 1988, além da Declaração Universal dos Direitos Humanos, valendo-se da análise de artigos científicos, reportagens específicas e de informativos advindos do website oficial da ONU.
ATENDIMENTO DO PROFISSIONAL DE PSICOLOGIA EM CASOS DE VIOLÊNCIA DOMÉSTICA
Authors: Henrique Oliveira Silva Sergio , Perla Alencar R dos Santos Maria , Matos Souto da Rocha Leandro
Published: August 2021

O presente trabalho refere-se à avaliação psicológica em casos de violência doméstica aprendida a partir da disciplina Técnicas de exame psicológico II. Um dos principais objetivos da dupla era compreender a situação de casais em isolamento social provocado pela quarentena do coronavírus e as consequências de um relacionamento abusivo, usando o método da pesquisa descritiva, e assim verificando dados pertinentes para tal assunto. Diante disso, o estudo promove maior conhecimento e compreensão sobre o contexto social voltado para dificuldades apresentadas tanto pela pandemia quanto para a convivência com o parceiro. A experiência do trabalho foi de grande relevância no sentido de compreender o comportamento do agressor quanto da vítima da violência, evidenciando a importância de um olhar mais minucioso para com a saúde da mulher e a romantização dos relacionamentos abusivos onde o ciúme é visto como uma forma de amor e cuidado. O estudo mostra a importância da avaliação psicológica nesses casos, para assim trabalhar de forma individual ou em conjunto as questões psicossociais dos que fazem parte do contexto familiar, diante das dificuldades apresentadas.
TERRAS INDÍGENAS:
Authors: Gabriela Carneiro  , Silva de Souza Bruna , Nascimento Pereira Batista Eduardo , Menezes da Cruz Lima Giovana
Published: August 2021

Este artigo enfoca na problemática da demarcação do território indígena no Brasil, identificando todo o processo histórico, desde a colonização até os dias atuais. Utilizando de uma pesquisa bibliográfica e apresentando dados e fatos que fundamentam todo o entrave que os indígenas passam desde a chegada dos portugueses, foi possível identificar toda problemática em torno do direito territorial indígena. Além disso, foi realizada uma pesquisa descritiva, feita a partir de um questionário com o intuito de aproximar o apresentado com a opinião pública e esclarecer qual a posição dos aborígenos perante a sociedade em geral, na atualidade. Ademais, as perguntas feitas ao povo, ratificou o pensamento de que, ao longo dos anos, os índios têm perdido mais que ganhado, o que não se trata só de riqueza, mas de cultura, história e legitimidade como o povo nativo desse Estado. Portanto, tem-se que os malefícios da colonização refletem até hoje na vida dos indígenas, que se antes eram os “donos” das terras, hoje precisam lutar pelos seus direitos para garantir a sobrevivência e as poucas demarcações que lhes restam.
REVIEWING TECHNOLOGIES AND DEVICES FOR DRYING GRAIN AND OILSEEDS
Authors:   Tashkent State Technical University, Mukhitdinov Jalolitdin , Safarov Elyorbek
Published: August 2021

The article analyzes the operation of the most commonly used dryers for drying sunflowers and other agricultural cereals. Based on the study of drying technology and methods, the advantages and disadvantages of dryers have been analyzed, the results of comparisons of their technical indicators have been presented in tabular form. In the form of a diagram, an analysis of foreign and domestic patent data obtained over the past 10 years for the considered drying devices was presented. The choice of the most suitable installation was carried out on the basis of the compiled analytical table. In order to improve the quality, intensity, efficiency of drying and reduce the cost of the process, recommendations have been developed for a new installation that takes into account the disadvantages of the selected dryer.
RESULTS OF X-RAY PHASE AND IR-SPEC ASE AND IR-SPECTRAL AN TRAL ANALYSIS OF AZOSUPERPHOSPH OSUPERPHOSPHATES OBTAINED ON THE BASIS OF AINED ON THE BASIS OF PHOSPHORITES OF CENTRAL KIZILKUM
Authors:   Urgench state university, Atashev Elyor , Jumaniyazov Maksud , Tadjiev Sayfitdin ,   3 Institute of General and Inorganic Chemistry of Academy of Sciences of the Republic of Uzbekistan
Published: August 2021

This article is devoted to the use of ammonium sulfate in the production of nitrogen-phosphorus fertilizers, which are widely used in agriculture today. In the research work, the possibilities of obtaining azo superphosphate are described in detail by the use of intensive technology based on low-grade phospharites of the Central KyzylKum. X-ray and IRspectroscopic analyzes of a new type of NP-complex fertilizers obtained using a solution of ammonium sulfate in sulfuric acid are described in detail. The X-ray analysis of the obtained sample on the X-ray diffraction pattern of the azo-superphosphate fertilizer revealed the appearance of peaks in the interplanar spacing line (NH4)2SO4 of ammonium sulfate and NH4Н2РO4 of ammonium dihydrogen phosphate. It has been substantiated that in addition to the main nutrient components dicalcium phosphate and monocalcium phosphates, the sample also contains (NH4)2SO4 and NH4Н2РO4. The results of IR spectroscopic analyzes show that the process of decomposition of the CO3 2-ion in the composition of phosphorites, peaks with high intensity formed by stretching vibrations, in the regions of 873.75 and 1417.68 cm-1, were not detected in the IR spectra of the obtained sample and this proves that that the complete decomposition process is complete. Also, the formation of stretching vibrations of the H2PO4-ion - 1215.15 cm-1, the PO4 3-ion - 532.35 cm-1 and bending vibrations of the H2PO4 -ion - 1033.85 cm-1 in the IR spectrum of the sample in this NH4Н2РO4 sample and the formation of stretching vibrations of SO4 2-ion 1436.97 cm-1 confirmed the presence of (NH4)2SO4.
A STUDY ON DYNAMIC CH AMIC CHARACTERISTICS OF A NEW REMO TERISTICS OF A NEW REMOTE TRANSFORMER CURRENT CONVERTER WITHOUT COMPENSA COMPENSATING CAP TING CAPACITOR
Authors:   Tashkent State Transport University, Sultan Аmirov , Babanazarova Nargisa ,   Bukhara Engineering-Technological Institute, Yuldashev Nurilla ,   Tashkent State Transport University
Published: August 2021

In this research paper, analytical equations of the transient characteristics of a new remote transformer current converter without a compensating capacitor have been obtained when a stepwise, linearly increasing, sinusoidal and sinusoidal with a damped amplitude of effects was applied to their input. It has been shown that the developed current converter can be represented in the structural schemes of monitoring and control systems in the form of a series-connected real ifferentiating link without statism and inertial (aperiodic) link of the first order, and in the case of neglecting active losses in the magnetic circuit and when the converter is operating in idle mode, i.e in the form of ideal differentiating link.It has been established that the transient response of the developed current transducer has an aperiodic character when a surge primary current is fed to its input, and with a relatively very large value of the time constant of the secondary circuit compared to the time constant of the magnetic circuit, transient response approaches transient response of a real differentiating link.
PROBLEM SOL PROBLEM SOLVING ME VING METHODS FOR SYN THODS FOR SYNTHESIS OF PH THESIS OF PHYSICAL PRINCIPLES OF MECHATRONIC MODULE OPERATIONS IN INTELLIGENT ROBOTIC SYSTEMS
Authors:   Tashkent State technical university, Nazarov Khayriddin
Published: August 2021

The scientific paper investigates the methods for solving problems of synthesis of physical principles of operation of mechatronic modules of intelligent robotic systems are considered. In addition, it deals with the specifics of the process of synthesis of the physical principles of the operation ofmechatronic modules using predicate models, list models and information matrices of physical and technical effects. It shows the interpretation of the components of the model of the system for the synthesis of the physical principles of operation of mechatronic modules of intelligent robotic systems and automatic control and the features of the synthesis algorithm for the physical principles of operation of mechatronic modules of intelligent robotic systems based on list models of physical and technical effects are considered.
Placental Oxidative Stress in the pathogenesis of Hypertensive Disorders of Pregnancy
Authors: Akilla Martin Awe
Published: August 2021

Background: Hypertensive disorders of pregnancy are a major complication of pregnancies and can lead to fetal growth retardation, premature delivery and maternal morbidity and mortality. The study aimed at assessing the potential role of the placenta in the pathogenesis of hypertensive disorders of pregnancy. Methods: This study was a case-control study conducted at the Upper East Regional Hospital, Ghana from September, 2016 to March 2017. Twenty (20) pregnant women with hypertensive disorders of pregnancy (i.e., Pregnancy induced hypertension, preeclampsia and eclampsia) as cases and 30 normotensive pregnancies as controls, were included in the study. The placenta was excised after delivery, homogenized and assayed for malondialdehyde, catalase, total peroxide, oxidative stress index, total antioxidant capacity and placental lipid profile. Results: The ages of the two groups were similar, with malondialdehyde (p = 0.001) and Oxidative Stress Index (p < 0.001) being significantly higher in the hypertensive group compared to the control group whereas Total Antioxidant Capacity (p < 0.001) and Catalase (p = 0.011) were significantly higher in the control group compared to the hypertensive group. The proportion of normal, term and livebirth deliveries were significantly higher among controls compared to the hypertensive disorders of pregnancy group. Among the estimated oxidative stress markers, total antioxidant capacity turned out to be the best predictor of the hypertensive disorders of pregnancy. Conclusion: Our findings suggest oxidative stress in women with hypertensive disorders of pregnancy and that placental oxidative stress could be the driving factor for the pathogenesis and severity of these hypertensive disorders of pregnancy.
Body mass index, serum rheumatoid factor and c-reactive protein among individuals with rheumatoid arthritis in Kano Metropolis
Authors: Yahaya Isah Suleiman
Published: August 2021

Background: Rheumatoid arthritis (RA) is becoming a global health menace associated with joints swelling, pain, stiffness, and progressive loss of function of extremities etc. This study aimed at evaluating the Body Mass Index (BMI), Serum Rheumatoid Factor (RF) and C-Reactive Protein (CRP) among RA Patients in Kano Metropolis. Methods: A total of 111 participants comprising 74 Rheumatoid Arthritis patients and 37 apparently healthy controls were recruited for this study. Exactly 29 were males while 44 were females aged between 25 to 75 years. Using standard techniques, BMI was calculated using the weight and height taken from the participants. Blood samples were collected for serum RF and CRP and were analysed using Enzyme linked immunosorbent assay technique. Statistical Package for Social Sciences version 21 was used for the analysis of data. Results: Our findings reveal that, females recorded higher percentage frequency of 45 (60.8%) while males recorded a lower percentage frequency of 29(39.2%) of RA patients with the ratio of 1.55:1, the higher percentage frequencies of 35(47.3%) was observed in overweight BMI patients of between 25- 29.9 kg m-2. The mean serum value of RF was significantly (p = 0.00) higher in case group (4.4 ±1.5 ng/ml) compared with the control group (2.0 ±1.5 ng/ml) and also the mean serum value of CRP was significantly (p = 0.00) higher in case group (13.0 ±5.0 mg/L) compared with the control group (5.5±5.0 mg/L). A significant positive correlation was established between serum RF and CRP (r = 0.48, p=0.00). Conclusion: Our findings show increased RF and CRP in RA case group. Quantitative evaluation of immunological parameter such as RF, CRP and BMI monitoring may aid in proper management of RA patients.
Stylistics in advertising : a comparative analysis of selected bank advertisements in newspapers and magazines from South Africa and Nigeria
Authors:   , Agbede Grace Temiloluwa
Published: August 2021

This study investigates how language is used to communicate meaning in bank advertisements. It also examines stylistics in advertising with specific focus on selected bank advertisements in South African and Nigerian newspapers and magazines. Stylistics is a branch of linguistics which studies the principles, and effect of choice and usage of different language elements in rendering thought and emotion under different conditions of communication. Advertising is a form of communication used to help sell products and services. Adverts are not only designed to fascinate, but also to achieve their persuasive goal. This study shows how language is used in bank advertisements to convey messages to the public. The stylistic elements employed in the analysis of bank adverts included graphology, phonology, lexis, syntax and cohesion. The use of capitalization and repetition for emphasis, phonemes and Gothic writing to attract the attention of readers and images to stimulate customers’ aspirations were some of the findings of the study. Given that studies on language use are still of high interest to linguists, this study critically interrogates the effectiveness of language choice in bank advertisements. The conclusion is that stylistic devices are important in advertising as they attract customers to the services and products being advertised.
Influence of the peculiarities of using typical chernozem of the Kursk region on the molecular weight composition of labile humus substances
Authors:   ООО ", Saakian Alexander ,   БАЛАНС ПРОФИ"
Published: August 2021

polydisperse compounds. Under the influence of agricultural use, the dispersion of LHS increases, and the molecular weight composition of LHS is trans-formed towards the accumulation of fractions with lower molecular weights in their composition. As a result, the number average molecular weight of LHS decreases from 15230 amu. in LHS virgin chernozem up to 11180-12770 amu. near LHS chernozem under permanent crops and fallow. The replacement of permanent steam with a deposit does not fundamentally affect the degree of dispersion of LHS and the values of the molecular weights of the fractions. There is only a tendency towards an increase in the relative content of fractions with high molecular weights. This is reflected in the value of the average molecular mass of LHS, which increased from 11180 amu in the variant with permanent vapor to 12530 amu. LHS has deposits. Keywords: TYPICAL CHERNOZEM, GEL-CHROMATOGRAM, FRACTION, MOLECULAR MASS OF FRACTION, AVERAGE MOLECULAR MASS, LGS (LABILE HUMUS SUBSTANCES)
Serie de casos de trasplante hepático ortotópico del Hospital “Dr. Rafael Ángel Calderón Guardia”
Authors: Catarinella-Gómez Claudia , López Jara Vanessa , Araya Chavarría Sheyla , Sánchez Arias Mario , Dailey Araya Marietta , Espinoza Mora María del Rosario
Published: August 2021

Objetivo: analizar los resultados y evolución del programa de trasplante hepático del Hospital “Dr. Rafael Ángel Calderón Guardia”, así como las complicaciones más frecuentes y características de las hepatopatías que llevaron a trasplante hepático.
Métodos: esta es una investigación retrospectiva que involucra la revisión de expedientes clínicos de los pacientes que recibieron un trasplante de hígado entre los años 2009 y 2018 en el Hospital “Dr. Rafael Ángel Calderón Guardia” en San José, Costa Rica. Se consideraron las siguientes variables categóricas o discontinuas: edad, sexo, nacionalidad, lugar de procedencia, manifestaciones de la hepatopatía, motivo del trasplante, curso clínico postrasplante, comorbilidades, medicamentos empleados, complicaciones, resultados relevantes de exámenes de gabinete y biopsias. Los cálculos estadísticos se llevaron a cabo con paquetes estadísticos STATA, empleando como umbral de significancia estadística un valor de p menor de 0,05.
Resultados: la muestra estuvo compuesta de un total de 45 cirugías de trasplante hepático y 44 pacientes que requirieron trasplante de hígado entre abril de 2009 y agosto de 2018, provenientes principalmente de la provincia de San José. El promedio de edad al momento del trasplante para la muestra total fue de 51 años. La hepatopatía que más frecuentemente llevó a trasplante fue la cirrosis etílica, seguida por esteatohepatitis no alcohólica y cirrosiscriptogénica. Las complicaciones de la hepatopatía documentadas previo al trasplante: várices esofágicas, sangrado digestivo alto y síndrome hepatorenal. De los pacientes incluidos en el estudio fallecieron 10 en total, lo cual equivale a 22.7%.
Conclusiones: la mortalidad observada en los casos de trasplante hepático analizados fue de 22,7%, la mayoría de los casos fueron llevados a trasplante por hepatopatía relacionada con cirrosis etílica, esteatohepatitis y cirrosis  criptogénica.
Hava Taşımacılığında Değişen İş Modelleri
Authors: YAVAŞ Volkan , ÖZHAN DEDEOĞLU Ayla
Published: August 2021

Havacılık sektöründen bağımsız olarak günümüzde dünya genelinde başta ulaşım, konaklama gibi sektörlerde paylaşım ekonomisi ve medya vb. sektörlerde de üyelik ekonomisi gibi kavramlar popüler hale gelmiş, bu kavramlar Türkiye’de de karşılığını bulabilmiştir. Dünyadaki bu gelişmelere paralel olarak, havacılık sektörü de üyelik ve paylaşım ekonomilerinin birer uygulama alanı haline gelmiş ve bazı öncü uygulamalar havacılık sektöründe de faaliyetlerine başlamışlardır. Bu çalışmanın amacı paylaşım ve üyelik ekonomisi temelli iş modellerinin havacılık sektöründeki kullanım olanaklarını analiz etmektir. Kentsel hava taşımacılığı sistemine ilişkin veriler doğrultusunda havacılık sektöründe değişen, dönüşen ve farklılaşan iş modelleri üzerinden hava taşımacılığında gelecekte yaygınlaşması öngörülen trendler tartışılmıştır.
К ПРОБЛЕМЕ ЭКСПЛИКАЦИИ БИОЛОГИЧЕСКОЙ КАРТИНЫ МИРА
Authors: Хандуле Мохамед , Хандуле Софья
Published: August 2021

В статье рассматриваются попытки дополнить картину биологического мира рассмотрением среды, его окружающей, и высказывается идея о необходимости включении среды при построении целостной картины мира. Авторы считают, что следует различать две различные картины, а именно: биологическую картину мира, отражающую материю, находящуюся на уровне биологической формы движения, и картину биологического мира, которая отражает объект познания теоретической биологии.Поскольку «среда» (космический мир в целом) «возникновения» и развития биологического мира едина и одна, остальные компоненты биологического мира и «жизнь» в целом следует рассматривать как единый естественноисторический процесс. Только при таком подходе можно создать картину мира, отражающую действительность в системе, в рамках которой создается биологическая картина мира, которая не есть «картина биологического мира», а есть картина мира в целом – мира, находящегося на уровне биологической формы движения материи.
DIFFERENTIAL DIAGNOSTICS OF CHRONIC BRONCHITIS IN CHILDREN
Authors: Shamsiev Furkat , Karimova Nilufar , Karimova Maftuna , Esakhanov Shukhrat
Published: August 2021

Currently, the diagnosis of chronic bronchitis as an independent nosological form in children is being improved. This direction provides for the differentiation of chronic bronchitis from other bronchopulmonary diseases occurring with bronchitis syndrome. It is known that chronic bronchitis is a constant companion of bronchiectasis, primary ciliary dyskinesia and its main form - Kartagener's syndrome, and is also one of the manifestations of cystic fibrosis. The viciousness of the development of the bronchopulmonary system (aplasia, hypoplasia of the lungs, Mounier-Kuhn syndrome, Williams-Campbell syndrome, polycystic lung disease, bronchial branching anomalies), as a rule, predisposes to the formation of chronic bronchitis.
СРАВНИТЕЛЬНЫЙ АНАЛИЗ ПРОГРАММНО-ОПРЕДЕЛЯЕМЫХ РАДИОСИСТЕМ ДЛЯ ИССЛЕДОВАНИЯ ПОБОЧНЫХ ЭЛЕКТРОМАГНИТНЫХ ИЗЛУЧЕНИЙ И НАВОДОК
Authors: Давронбеков Дилмурод , Фозилжонов Хожиакбар
Published: August 2021

В данной работе приводятся результаты сравнительного анализа программно-определяемых радиосистем для исследования побочных электромагнитных излучений и наводок.