bluuebunny/crossref_metadata_2025 huggingface dataset:
The Ability to Work Remotely: Measures and Implications
Authors: Tito Maria D. , Langemeier Kathryn
Published: November 2021

At the onset of the COVID-19 recession, a large share of the employed switched to remote work. Individual- and firm-level surveys indicated that the switch affected between 35 and 45 percent of workers.
Does Access to Bank Accounts as a Minor Improve Financial Capability? Evidence from Minor Bank Account Laws
Authors: Larrimore Jeff , Collins J. Michael , Urban Carly
Published: November 2021

Banking the unbanked is a common policy goal, but should this include access to bank accounts for minors? This study estimates how teenagers' access to bank accounts affects their financial development. Using variation in state laws, we show policies that permit access to independently-owned accounts increase account ownership at age 16 through age 19, although by age 24 those young adults are banked at similar rates to teens who grew up in states that do not allow minors to own accounts independently. Teens who had access to independently-owned accounts use fewer high-cost alternative financial services (like payday loans) through age 20—but are then more likely to use AFS, particularly check-cashing services, from age 21 through 24. Using credit records, we show that access to non-custodial accounts has no effects on credit scores in the short-run, but lower credit scores and more loan delinquencies at ages 21 through 24. While these state laws promote financial inclusion for teenagers, the young people who take on accounts may experience negative consequences in the longer run.
Aplicação dos Sistemas Biométricos de Reconhecimento Facial na Segurança Pública
Authors: Renata Duarte  , Pérez Baldasso Rosane , Beux Luciano , Fafreldines Albert Ana Carolina , Cortelletti dos Santos Nicole , Marques Fernandes Mário
Published: November 2021

O uso de sistemas biométricos de reconhecimento facial automatizado na Segurança Pública requer grande cuidado, considerando que estamos tratando da possibilidade de privação de liberdade. Dessa forma, é de extrema importância que o processo de identificação seja baseado em métodos técnicos científicos, respeitando os princípios de unicidade, imutabilidade, perenidade, praticabilidade e classificabilidade.  O objetivo do presente estudo é revisar a literatura sobre a aplicação dos sistemas biométricos de reconhecimento facial no processo de identificação humana por meio de imagem e sua aplicação na Segurança Pública. Foi feita uma revisão de literatura narrativa, bem como a descrição e uma demonstração da técnica do exame pericial de comparação facial visando identificação humana. Os estudos revelaram que, por mais que se tenha avançado na tecnologia de reconhecimento facial automatizado, diversos fatores são sensíveis e influenciam a acuracidade dos seus resultados em cenários práticos, sendo indicada a verificação humana. Em relação ao seu uso na segurança pública, são relatadas experiências de sucesso e de equívocos, tendo-se observado o seu banimento em vários locais em função da falta de acurácia, intromissão de privacidade e tendências discriminatórias. Deste modo, a melhor solução para o uso em Segurança Pública, dado o estado da arte da tecnologia de reconhecimento facial utilizada, aponta para uma convergência de dois elementos fundamentais nesse processo: máquina e humano. Por esta razão, este estudo indica o uso dos sistemas biométricos de reconhecimento facial como etapa prévia à identificação facial por imagem realizada por meio de técnica pericial.
Investigation of mineral hydraulic binders based on the slag-cement system obtained with the use of vortex electromagnetic homogenization
Authors: Khaidarov B. B. , Suvorov D. S. , Lysov D. V. , Luchnikova G. G. , Druzhinina M. E. , Kuznetsov D. V. , Bychkov A. V. , Burmistrov I. N. , Mamulat S. L.
Published: November 2021

Из гранулированных доменных шлаков и портландцемента М500 с применением вихревой электромагнитной гомогенизации получены образцы минерального гидравлического вяжущего и искусственного камня на его основе. Исследованы физико-химические характеристики минеральных порошков: фазовый и химический состав, удельная поверхность, гранулометрический состав, механические свойства искусственного камня на основе вяжущих системы шлак‒цемент. Показано, что при введении в состав разрабатываемых материалов от 10 до 50 мас. % портландцемента предел прочности при сжатии образцов варьируется от 50 до 90 МПа, плотность ― от 2,1 до 2,5 г/см3. Данные материалы имеют низкую стоимость за счет использования доменного шлака в качестве сырья, а также благодаря применению энергоэффективной методики помола.
Application of X-ray diffraction techniques to quality control of refractories and raw materials
Authors: Ivanova T. I. , Maslov V. N. , Gershkovich S. I. , Iksanov F. R. , Kovalenko A. A. , Tsunaeva A. V. , Markelov S. A.
Published: November 2021

Большинство огнеупорных материалов и сырье для их получения являются кристаллическими веществами. Для качественного и количественного определения фазового (минерального) состава этих веществ и для анализа их технологически значимых структурных характеристик может успешно применяться метод рентгеновской дифракции. Рассмотрены примеры исследования основных типов огнеупорных материалов полнопрофильным методом Ритвельда и указаны контролируемые параметры при их производстве. Сделан вывод о важности выявления структурных особенностей минеральных фаз, которые существенно влияют на физико-механические свойства огнеупоров.
Modification of technology and aerodynamics of moving hot bulk materials
Authors: Davydov S. Ya. , Makarov V. N. , Makarov N. V.
Published: November 2021

Variants of pneumatic transport with temperature data of the material are given. Methods for protecting the container from thermal heating are listed. An unloading device for cargo containers for pipeline transport of hot bulk materials has been developed. The proposed system of two integral equations will make it possible to calculate with sufficient accuracy the required compressed air pressure, geometric parameters of aerodynamic ridges for a given length of the unloading section of rotating containers and their translational speed. The presence of aerodynamic ridges will reduce the loss of energy from friction when moving containers in a spiral.
Sensitivity of a vibroacoustic signal to a change in the state of the surface layer of ceramics during frictio
Authors: Kuzin V. V. , Kozochkin M. P. , Grigor’ev S. N. , Fedorov S. Yu.
Published: November 2021

The high information content of the vibroacoustic signal in the frequency range of 10‒16 kHz to the change in the state of the surface layer of the ceramic sample during frictional interaction with the steel disk was established. The results obtained indicate the possibility of using vibration diagnostics systems for monitoring the state of ceramic parts during operation and fi tests.
45 years of steel casting using slide gate systems in Russia
Authors: Kononov V. A. , Alpatov A. A. , Kononov N. V. , Rakov B. V.
Published: November 2021

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Production of fine-ground aluminas NK-Alumina 11 and NK-Alumina 14 for low-cement refractory castables
Authors: Kuzin V. I. , Zubashchenko R. V. , Timoshenko D. A. , Trubitsyn M. A.
Published: November 2021

The characteristics of fine-ground aluminas NK-Alumina 11 and NK-Alumina 14, developed in JSC «PKF «NK», for low-cement  refractory  castables  are  presented.  It is shown that the quality indicators of the developed aluminas are not inferior to foreign analogues.
USO DE TECNOLOGIAS DA INFORMAÇÃO E COMUNICAÇÃO NA EDUCAÇÃO EM ODONTOLOGIA NA PANDEMIA DO COVID-19
Authors: Borges Mattos João Marcelo , Berry Maria , De Moraes Telles Daniel , De Castro de Souza Maria Isabel
Published: November 2021

Os cursos de Odontologia que prioritariamente eram ministrados de forma presencial enfrentaram muitos desafios com o isolamento imposto pela pandemia do Covid-19. Um desses desafios foi adaptar o desenho do curso para um modelo virtual que garantisse o desenvolvimento das competências necessárias aos futuros profissionais. Nesse contexto, o objetivo desse artigo foi apresentar um relato de experiência sobre o uso das tecnologias de informação e comunicação por uma instituição pública de ensino superior realizada no período de abril a dezembro de 2020. São descritos os procedimentos metodológicos e a utilização das ferramentas Moodle e Whereby adotadas. Também constam as reflexões sobre os recursos utilizados. A experiência é relatada a partir dos resultados de um checklist para monitoramento das disciplinas de graduação. Os resultados mostram que previamente a pandemia o sistema Moodle era pouco usado na faculdade e durante a pandemia o número de disciplinas que passaram a usar o sistema aumentou 64%. Dentre as possibilidades oferecidas, alguns professores utilizaram a plataforma Moodle apenas como repositório de materiais. Outros, além de disponibilizarem as vídeo-aulas também utilizaram ferramentas disponíveis no ambiente como fóruns, questionários, links externos e arquivos. Através das medidas realizadas observou-se que as plataformas funcionaram positivamente durante o ensino remoto em Odontologia na XX.
Educación disruptiva: Nuevos desafíos en la formación de investigadores sociales en tiempos de pandemia y distanciamiento social
Authors: Ocampo-Eyzaguirre David , Sucari Wilson , Anaya Julissa , Medina Roxana , Zuñiga-Sánchez Higinio
Published: November 2021

Sin duda, la emergencia sanitaria y el distanciamiento social han afectado de manera directa los procesos de formación de investigadores, así como la aplicación de estrategias investigativas, principalmente en el campo de las ciencias sociales, donde la relación y la interacción en los procesos investigativos son un aspecto importante. En este contexto, el objetivo del estudio fue determinar posibles estrategias investigativas que permitan contribuir a fortalecer procesos de investigación científica en tiempos de pandemia y distanciamiento social en las ciencias sociales. El trabajo se basa en el paradigma naturalista interpretativo, con un enfoque de investigación cualitativa. Entre los principales hallazgos se destaca la diversidad de definiciones respecto a la educación disruptiva. En relación con la formación de investigadores se evidencian que se utilizan estrategias individuales y grupales que permiten fortalecer sus competencias investigativas, en relación con las estrategias investigativas se han generado y adecuado nuevas estrategias. Se concluye que, a partir de la educación disruptiva, existen nuevos desafíos en la formación de investigadores y el manejo de nuevas estrategias de indagación, en tiempos de pandemia y distanciamiento social.
Representación, perspectiva y fauna en la escuela cusqueña: un estudio de caso
Authors: Katayama Omura Roberto Juan , Pulido Capurro Víctor , Pedrosa Velasco Dionicia Lizbeth , Olivera Carhuaz Edith
Published: November 2021

La naturaleza simbólica de los cuadros de la pintura de la Escuela Cusqueña interpreta la concepción del espacio pictórico, en su representación en la pintura, el tipo de perspectiva y la fauna, tomando como caso de análisis el cuadro “La última comunión de Santa María Egipcíaca”. Para ello, se estudia el sentido de la representación, el tipo de perspectiva, la distribución dentro del espacio pictórico y se complementa con la identificación de las especies de aves representadas en el mencionado cuadro. El análisis de la representación espacial, implícita en el cuadro, emplea el método de análisis formal. El enfoque de este estudio es cualitativo descriptivo y el diseño metodológico asume la perspectiva desde la vertiente transdisciplinar, pues se basan en la Historia del Arte Virreinal Peruano, el análisis iconográfico, el análisis iconológico, así como la taxonomía y sistemática ornitológica.
Peter Handke: Literatur und Ethik
Authors: Lacko Vidulić Svjetlan
Published: November 2021

Review of: Tanja Angela Kunz: "Sehnsucht nach dem Guten. Zum Verhältnis von Literatur und Ethik im epischen Werk Peter Handkes" (Paderborn: Wilhelm Fink Verlag 2017).
Raumkonstruktionen aus Zentral- und Südosteuropa
Authors: Žigon Tanja
Published: November 2021

Review of: "Räumliche Semantisierungen. Raumkonstruktionen in den deutschsprachigen Literaturen aus Zentral- und Südosteuropa im 20.–21. Jahrhundert". Hg. Enikő Dácz. Regensburg: Friedrich Pustet Verlag 2018.
Simultaneität ≠ Gleichzeitigkeit. Bericht an eine Stiftung
Authors: Ullmeier Johannes
Published: November 2021

This paper pursues three goals at once: 1) to report introductory on a research project funded in Germany; 2) to do the same in parallel in German, and so 3) to demonstrate by means of a generally understandable and interdisciplinary topic to what kind of irritations (to mono-anglophone readers) respectively difficulties (to polylingual readers) the representation of non-anglophone theories in Global Science English may entail.
The Light Structure. An Attempt on the Image Strategies in Zsuzsa Bánk̕ s "Die Hellen Tage"
Authors: Propszt Eszter
Published: November 2021

Der vorliegende Aufsatz versucht, Strategien in Zsuzsa Bánks Roman Die hellen Tage aufzudecken, mit denen die Figuren durch Bilder eine tragfähige sinngebende Ordnung für sich konstruieren. ›Bild‹ wird dabei als ein strukturiertes und strukturierendes, auch visuell vermitteltes Schema verstanden, das als orientierendes Muster für Denken, Fühlen und Handeln dient. Der Begriff soll die vier großen Kräfte der Strukturierung bzw. Ordnungsstiftung (Wahrnehmen, Denken, Fühlen und Handeln) in ihrer engen Verschränkung zeigen.
Sociology of Theatrical Forms. On the Sensualization of the Social on Stage
Authors: Hiden Raffael
Published: November 2021

Der Beitrag skizziert Grundlinien einer Soziologie der theatralen Formen, indem soziologische Gegenwartsdiagnosen mit aktuellen theatralen Praxen verknüpft werden. Dabei soll eine spezifische Wechselbeziehung (keine Homologie) zwischen Gesellschaft und Theater exemplifiziert werden, die als ›ästhetisch-subversive Praxis‹ aufzufassen ist. Entsprechend der Idee einer ›umgekehrten Mimesis‹ (V. Žmegač) verschränken sich Theater und Gesellschaft zu wissenspoetologischen Wirklichkeitsdeutungen; soziologische und theatrale Formen bringen somit auf interdependente Weise ›Wirklichkeiten‹ hervor, deren Untersuchung sich eine zukünftige Soziologie der theatralen Formen zu widmen hat. Milo Raus Theaterprojekte bieten dafür eine erste methodologische Skizze.
Estimation of peak expiratory flow rate in young Indians.
Authors: Kale Sudeep Hiralal , Bhatt Khyati , Deo Medha
Published: November 2021

INTRODUCTION: Peak expiratory flow rate (PEFR) is commonly used to monitor the progression of respiratory diseases as it gives good information about the status of airways. A good amount of research is going across the world to establish a local prediction equation. The joint task force of the American thoracic society and European Respiratory Society has promoted research in this regard. In India, data derived from the Caucasian population are still used for PEFR. OBJECTIVE: To verify the relationship between PEF levels and the variables age, sex, anthropometric and body surface area, and establish the regression equation for young Indian adults. METHODS:  A cross-sectional observational study was conducted in 15-25 years aged 1000 subjects from the Metropolitan region of Mumbai. Pearson’s correlation coefficient was used to understand the relation of anthropometric parameters and PEFR. Multivariate regression analysis was done for establishing a prediction equation (Alpha 5%).  RESULTS: Age and all anthropometric parameters were correlated with PEFR. The mean PEFR of the male population was 515 ml/sec, whereas, for females, it was 399 ml/sec, for PEFR highest correlation was observed with BSA (.696) followed by weight (.667), height (.630), age (.504) whereas BMI shown lowest correlation coefficient (.445). PEFR had the best significance with age, BSA, Height, and BMI. It had less significance with weight. In females, PEFR had the best significance with Height, weight, BMI, and Age. CONCLUSION: Gender-wise differences exist in PEFR. Hence gender-specific equations are needed for the estimation of PEFR.
Apoio Matricial e Saúde Mental: relato das potencialidades e desafios no fazer do NASF por uma psicóloga em uma Residência Multiprofissional em Saúde da Família
Authors: Nogueira Nara Fróis De Oliveira , Mota Cecília de Santana , Teixeira Dhara Santana
Published: November 2021

INTRODUÇÃO: Uma das principais ferramentas do NASF-AB é o Apoio Matricial (AM), sendo uma estratégia de organização do trabalho, buscando a integração de equipes de referência e equipe especializada. Por ser uma estratégia essencial para o desenvolvimento de um cuidado integral é que temáticas como a Saúde Mental têm sido incluídas nas ações desenvolvidas na AB. Nesse sentido, o apoio matricial em saúde mental deve propiciar que os profissionais de referência possam qualificar a produção de cuidado em SM. OBJETIVO: Refletir sobre as potencialidades e desafios vivenciados na prática de apoio matricial em saúde mental na AB a partir da experiência de uma psicóloga do NASF em uma Residência Multiprofissional em Saúde. METODOLOGIA: A prática descrita neste artigo refere-se a um estudo qualitativo, do tipo relato de experiência, onde buscou-se refletir sobre as atividades desenvolvidas ao longo do período de dois anos em uma Residência Multiprofissional em Saúde. Foram utilizados como fonte de dados escritos em portfólios e diários de campo da autora. RESULTADOS: Foram desenvolvidas ações que propiciaram a aproximação entre a equipe com as discussões relacionadas a Luta Antimanicomial, consultas compartilhadas e construção de PTS. Ao longo do processo de trabalho foi interessante perceber a apropriação dos profissionais na equipe de referência na condução das ações em saúde mental, demonstrando o papel essencial do AM para efetivar a clínica ampliada. CONCLUSÃO: O percurso traçado neste relato permite refletir sobre a importância de se estender e consolidar o cuidado em saúde mental na AB, promovendo mudanças importantes na lógica de atenção.
Experiências de mulheres vivendo com HIV gestantes ou lactantes num contexto de Moçambique: revisão integrativa
Authors: Mazuze Bento Saloio Daniel , Borges Thayna Davi de Souza , Polejack Larissa , Rodrigues Luiza Tavares Maciel
Published: November 2021

OBJETIVO: Conhecer e documentar as experiências e as principais dificuldades vivenciadas pelas gestantes ou lactantes soropositivas. MÉTODO: Revisão integrativa da literatura com busca de produções sobre as experiências e principais dificuldades enfrentadas por mulheres vivendo com HIV/Aids, gestantes ou lactantes nas bases de dados BVS, periódicos da CAPES e SciELO, realizada em março de 2021. RESULTADOS: Foram identificadas 256 pesquisas, publicadas no período de 2016 a 2021. Destacou-se que dos 256; 70 resumos são da BVS, 181 resumos dos periódicos CAPES e 5 resumos são da SciELO; apenas 18 artigos publicados nos últimos 5 anos discutem a temática em causa. CONCLUSÃO: As mulheres HIV positivas gestantes ou lactantes podem vivenciar um sofrimento psíquico caracterizado pelo medo de infectar a criança durante a gestação, no parto ou durante a amamentação; referem ainda o receio de partilhar o diagnóstico de HIV positiva enquanto gestantes ou lactantes à família, e amigos para evitar a discriminação e estigmatização perante a sociedade que ainda não aceita que a mulher HIV positiva também tem o direito de ser mãe.
Autoindicação do bullying frente as crenças do abuso sexual
Authors: Felizmino Thiago de Oliveira , Silva Joilson Pereira da
Published: November 2021

OBJETIVO: Identificar las creencias que tienen los estudiantes con respecto al abuso sexual infantil. Además, verifique si estos interfieren con la autoindicación de bullying (caricias sin permiso), tanto entre los acosadores como entre los provocados. Para ello, se aplicó la Escala B y ECAS a 284 estudiantes de escuelas públicas de Grande Aracaju. El análisis de datos se realizó utilizando SPSS, versión 25. RESULTADOS: Los resultados mostraron que la mayoría de los participantes no estaban de acuerdo con las declaraciones contenidas en el ECAS. Asimismo, revelaron que en cuanto a la práctica de este tipo de acoso, se destacó en las mujeres, tanto como provocadoras como provocadas, y que entre los provocados hubo mayor acuerdo con las creencias que validan / legitiman el abuso sexual. CONCLUSIÓN: Con el objetivo de ampliar las discusiones sobre este tema, se indican estudios adicionales con los docentes, con el fin de vislumbrar sus entendimientos, sentimientos y actitudes hacia los casos de abuso sexual entre sus estudiantes.
Complex of Ca(II) with Ceftriaxone: Synthesis, Structure, Spectral and Antibacterial Properties
Authors:   Siberian Federal University, Novikova Galina V. , Tsyplenkova Darya I. , Kuzubov Alexander A. , Kolenchukova Oksana A. ,   Scientific Research Institute of Medical Problems of the North, Samoilo Alexander S. , Vorobyev Sergey A. ,   Institute of Chemistry and Chemical Technology SB RAS
Published: November 2021

The calcium complex of ceftriaxone was synthesized and characterized by elemental, atomic-emission analysis, TGA, IR spectroscopy and density functional theory calculations. The luminescence and antibacterial properties of the ceftriaxone disodium and calcium complex were investigated. Ca(II) complex was obtained in a crystalline form, cell parameters of the compound were determined. Ceftriaxone was coordinated to the calcium ion by the oxygen of the triazine cycle in the 6th position, the nitrogen of the amine group of the thiazole ring, and the oxygens of the lactam carbonyl and carboxylate groups. The complex of Ca(II) with ceftriaxone was screened for antibacterial activity against Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa, and the results were compared with the activity of ceftriaxone disodium salt
Synthesis and Characterization of Lead Dibutyl Dithiophosphate Nanoparticles
Authors:   Siberian Federal University, Saikova Svetlana V. , Chistyakov Dmitriy I. , Saykova Diana I. , Mikhlin Yury L. , Kuzmin Dmitriy V. ,   Institute of Chemistry and Chemical Technology SB RAS
Published: November 2021

We examined the interaction of aqueous solutions of lead nitrate and sodium dibutyl dithiophosphate and showed the formation nanoparticles of lead dibutyl dithiophosphate. The effect of reaction parameters on the synthesis of nanoparticles was studied and the optimal conditions for the formation of their stable hydrosols were determined. The obtained products were investigated by methods of optical spectroscopy, dynamic light scattering. The average size of 15–20 nm, but due to the low surface charge, they are combined into larger aggregates. The UV‑vis spectra has absorption maximum at about 320 nm. TEM micrographs and Pb 2p, S2p XAS spectra revealed a composition and structure of the particles. These nanoparticles can play an important role in the flotation of sulfide minerals of nonferrous metals
Synthesis of Water-Solved Epoxy-Amine Oligomers and Receiving Coating Based on Them by Cathodic Electrodeposition
Authors:   Mendeleev University of Chemical Technology of Russia, Churilov Yury V.
Published: November 2021

Kinetics of synthesis of epoxy-amine oligomers that are used as polielectrolytes in technology of cathodic electrodeposition was researched. Solubilityof the reaction product was researched by a correlation between pH and amount of neutralizing agent, molar mass distribution was researched for confirmation of expected molar mass. Pigment paste in three different options was made and used in a mixture with binder emulsion to receive coatings deposited on a cathode. Their properties were researched
Electrochemical Study of the Redox Properties of Levulinic Acid in Organic and Aqueous-Organic Solutions
Authors:   Institute of Chemistry and Chemical Technology SB RAS, Burmakina Galina V.
Published: November 2021

The redox properties of levulinic acid (LA) were studied by electrochemical methods in acetonitrile, a mixture of acetonitrile with water, ethanol, acetone, and dimethyl sulfoxide. It was shown that the irreversible two-electron reduction of LA under the studied conditions leads to the formation of γ-valerolactone. This reduction potential depends on the solvent and shifted anodically by following order: dimethyl sulfoxide
Synthesis and Photoelectrocatalytic Activity of Anodic Nanostructured TiO₂ Films
Authors:   Institute of Chemistry and Chemical Technology SB RAS, Zos'ko Nikolay A.
Published: November 2021

Nanostructured titanium dioxide films were prepared by electrochemical oxidation technique, anodization voltage effect on structure morphology, optical and photoelectrocatalytic performances of the nanotubes were studied. The anodization voltage is shown to significantly affect structure of nanofilms and, accordingly, their photoelectrocatalytic activity. An active heterojunction photoanode was synthesised with electrodeposition of Cu₂O onanodized TiO₂. The anode photoelectroact ivityunder bias 1V (Ag/AgCl/3,5M KCl) is found to be 15 % higher than that of the original nanostructured TiO₂ film
OVERCOMING COMMUNICATION BARRIERS WITH 6TH- GRADERS
IN A FOREIGN LANGUAGE CLASSROOM
Authors: Sorokina Nataliia , Diachenko Veronika
Published: November 2021

This paper focuses on the problem of overcoming communication barriers with 6th grade secondary school learners studying a foreign language and searching ways of its solution. The authors analyze the concept of communication barrier and offer their own interpretation of the phenomenon under investigation. The paper also highlights the psychological and pedagogical conditions that affect the process of overcoming an FL language communication barrier by younger adolescents. The article claims that the enhancement of learners’ interaction activity and diminishing the fear of communication can be achieved by implementing a gaming technique in an FL classroom. The authors provide a set of games for 6th graders aimed to overcome communication barriers
in the process of oral interaction in a foreign language. The effectiveness of the proposed technique was experimentally proved. The research results demonstrate positive influence of using communication games on students’
emotional state, communicative involvement during foreign language classes, motivates the learning process and enriches their social and communication experience. The survey, conducted among the learners, showed that most of them (90%) experience anxiety and difficulties during communication, which confirmed the prevalence
of communication barriers among students at this school age. At the same time, 83.3% of students like games as a type of activity in foreign language lessons, and 76.6% of the respondents admit that the atmosphere in the classroom improves significantly during the game. Observations have also shown that regular use of games in foreign language lessons has had a positive effect on students’ interpersonal relationships. Most students (86.6%) confirmed that in the process of a game they become more active in communication, do not focus on the fear of making a mistake and are more prone to spontaneous speech. 83.3% of respondents noted that during the game,
they significantly reduce the level of anxiety in the process of FL communication.
Indicators of dental incidence in older populations
Authors: Kozhokar Anastasia S. , Kuznetsov Sergey V. , Podkhvatilina Arina S. , Bratus Andrey E. , Paramonov Yuriy O. , Paramonova Irina A.
Published: November 2021

BACKGROUND: The study of dental problems characteristic of geriatric patients is becoming increasingly relevant. As a person ages, the entire dental system undergoes physiological and functional changes. To eliminate the adverse effects of oral diseases, prolong the period of remission, preventive measures, constant monitoring of the level of hygiene, dispensary supervision of elderly and senile persons are necessary.

AIM: This study aimed to determine the prevalence and intensity of dental diseases in the following older age groups: young elderly (6574 years old), old elderly (7584 years old), and very old elderly (85 years old and older).

MATERIALS AND METHODS: A dental examination of 183 patients was carried out using a modified card for assessing the state of the dental status, according to guidelines of the World Health Organization.

RESULTS: Analysis of dental morbidity in the older age group showed that the most common dental diseases in this group were extractions of lossened teeth caused by caries and periodontal diseases. Following a comprehensive dental examination of elderly patients and people with senility, the intensity of KPU and OHI-S was 19.760.52 and 2.710.12, respec-tively, and this indicates the poor hygienic state of the oral cavity of this population.

CONCLUSION: Data support the untimeliness and inadequacy of dental care in elderly patients and people with senility. This necessitates the development of special treatment and prophylactic programs for this population, aimed at reducing dental morbidity.
Immunological characteristics of acute urogenital monochlamydiosis
Authors: Bugrova O. G. , Kira E. F. , Savitcheva A. M.
Published: November 2021

The article stresses that the use of two modem methods: luminescent and lactincytochemical has helped to understand the receptor expression for bionic amines, catecholamines and pectines, that depicts the functional potential of mucous and immune cells in urogenital chlamydiosis.
Affective disorders after ovariectomy: psychosomatic and therapeutic aspects
Authors: Kulakov V. I. , Smetnik V. P. , Krasnov V. N. , Yureneva S. V. , Kamenetskaya G. Ya , Ryzhova I. A. , Dovzhenko T. V. , Maychuk Ye. Yu.
Published: November 2021

To study the clinical features of affective disorders of the depressive spectrum, the authors examined 63 women who underwent surgery to remove their uterine appendages. Based on the evaluation of the severity of depressive and anxiety manifestations, the study substantiated the feasibility of treating post-ovariectomy syndrome with antidepressants against the background of hormone replacement therapy.
To the question of pathogenesis of perinatal pathology in pregnant women with genital chlamydiosis
Authors: Ailamazyan E. K. , Evsukova I. I. , Koroleva I. I.
Published: November 2021

The aim of the investigation was the assessment of humoral immunity in neonates and their mothers, who had genital chlamydiosis during pregnancy in correlation with results of immunomorphological and histological investigation of placenta with the significance of these disturbances for the development of perinatal pathology. 48 tern neonates and their mothers, who had genital chlamydiosis during pregnancy composed the main group, 16 healthy neonates and their mothers composed a control group. Decreasing in adaptation and. immunoresistive processes were found in 60,4% neonates from mothers with chlamydiosis. It was shown that the condition of neonates correlates with placental changes. In placentas of sick neonates, the highest level of fixed immune complex with excessive contents of C3b fraction of complement and IgM were seen. Our investigation showed that perinatal pathology in neonates from mothers with chlamydiosis could be a result of intrauterine C. trachomatis infection, and a consequence, of immunity disturbances in the system mother-placenta-fetus.
Modern conceptions for cervical cancer prevention
Authors: Selkov S. A. , Vedeneeva G. N. , Urmantcheeva A. F. , Lisyanskaya A. S. , Nerovnya R. S. , Riskevich S. I. , Donchenko L. M. , Babkin P. O.
Published: November 2021

Human papillomavirus (HPV) is found to be the central risk factor for cervical cytologic abnormalities and cancer. The purpose of the study was to estimate the sensitivity and prognostic value of polymerase chain reaction (PCR) and Hybrid Capture 2 (HC 2) for HPV DNA detection, to determine the rate of cytologic abnormalities and attending infections in HPV-infected women. 729 women were investigated for HPVDNA detection. HC 2 had sensitivity compared with PCR, hut it had advantages in viral load detection. The rate of HPV DNA detection was up to 30% in women with cervical pathology, among them in21%o of cases cytologic abnormality was revealed. The peak detection of HPV was between ages 20 and 30. The same ages were characterized by the peak of cervical pathology. 31% of HPV-infected women had coexisted bacterial infections (chlamydiosis, mycoplasmosis or ureaplasmosis), 35% - Herpes simplex virus infection. HPV-detection can improve the timely revealing of cervical cytologic abnormalities. The bacteriology and virology screening with corresponding therapy must he also included in investigation complex of HPV-infected women.
Progesteron’s agonist Dydrogesteron in the treatment of the miscarriage
Authors: Repina M. A. , Lebedeva N. E. , Zdanuk L. P. , Ivanova A. V.
Published: November 2021

The study was earned out to investigate effect of Progesterone 's agonist Dydrogesterone in the treatment оf the miscarriage. Thus, it was seen that Dydrogesterone 's treatment (10 mg/daily per os) zvas more effective than Progesterone for prophylactic miscarriage.
Trauma in pregnancy
Authors: Tsvelev U. V. , Divin S. V.
Published: November 2021

There is still a problem in modern obstetrics - traumatic injuries during pregnancy- that plays the leading role in perinatal mortality and maternal lethality. In the given review the historical data and modem presentation about the diagnostics and treatment peculiarities in mechanical trauma during pregnancy are concerned.
Maternal mortality and illegal abortions
Authors: Barinov S. V. , Beznoschenko G. B.
Published: November 2021

The analysis of 32 lethal outcomes resulted from illegal abortions is earned out. On duration of gestation the highest frequency was in cases of gestation duration more than 12 weeks of pregnancy (78,2%). By the factors promoting the lethality were intervention with the purpose of an abortion and late hospitalization. At the analysis of the documentation the basic mistakes were the long conservative therapy, underestimation of condition worsening, irrational antibacterial and infusion therapy. The high level of a maternal mortality requires the expansion of measures for prophylaxis, and improvement of surgical approach methods.
A case of delivering a pregnant woman with Takayasu disease
Authors: Gaidukova I. R. , Yakovleva N. A. , Vanovskaya I. V.
Published: November 2021

Takayasu's disease belongs to the group of so-called systemic vasculitis, which is based on generalized vascular lesions, in particular aorto-arterial trunks with inflammation and necrosis of the vascular wall and secondary involvement of various organs and systems.
Improving the efficiency of diagnostics, treatment and prophylaxis of dysfunctional breast diseases
Authors: Kira E. F. , Skryabin O. N. , Tsvelev U. V. , Ilyin A. B. , Spesivcev U. A.
Published: November 2021

The article reviews modern mammalogy aspects, the classification of breast diseases, peculiarities of diagnostic, management and prophylaxis of the pathology are given.
Professor Stroganov V.V. and his scientific legacy
Authors: Tsvelev U. V. , Simchera I. A.
Published: November 2021

The most valuable Stroganovs role is in eclampsy treatment. Many thousands of women all over the world own their lives because of him, as he with his immense efforts and energy, feeling himself right, fought against cesarean section in eclampsy. The biggest consolation for him was that he strove for acknowledgement of the method all over the world Prof. Lurie R.G. (1947)
Results of wheelchair skills training among the disabled persons with lower limb loss of vascular origin
Authors: Khokhlova Olga I. , Vasilchenko Elena M. , Lyakhovetskaya Vera V. , Zhestikova Marina G.
Published: November 2021

BACKGROUND: Wheelchair skills training is an essential part of rehabilitation of the disabled persons with lower limb amputation (LLA) due to peripheral artery disease (PAD). However, nowadays this issue is poorly addressed in our country, there are no standardized technologies.
AIM: Investigation of dynamics of the extent of wheelchair usage among disabled persons with LLA due to PAD during adjustment to the wheelchair using the Wheelchair Skills Program (WSP, Canada).
MATERIALS AND METHODS: Altogether, 350 patients with lower limb stump [unilateral tibial stump ― 116 (33.1%), hip stump ― 223 (63.7%), bilateral tibial stumps ― 6 (1.7%), hip stump ― 5 (1.4%)] were examined in clinical settings at the Federal State Budgetary Institution Novokuznetsk Scientific and Practical Centre for Medical and Social Expertise and Rehabilitation of Disabled Persons Ministry of Labour and Social Protection of the Russian Federation. Male ― 268 (76.6%), female ― 82 (23.4%). Mean age 63.10.52 years. Cause of LLA: obliterative PAD (lower limb atherosclerotic arterial disease) ― 226 (64.6%), type 2 diabetes mellitus ― 124 (35.4%). WSP effectiveness was assessed in 227 disabled persons. Wheelchair skills retention in 1.1 (0.591.87) years was assessed in 48 persons, 25 persons have undergone training second time.
RESULTS: It was found that 86% of the disabled persons with LLA needed the wheelchair skills training. Upon the completion of the course the level of individual wheelchair skills was increased in all participants. This contributed to an increase in their activities and participation, which was indirectly evidenced by 1.8 fold increase in the proportion of those using the wheelchair outdoors by the time of second hospitalization.
CONCLUSION: The program provides an individual approach to training, based on the results of a study of the initial level of proficiency in wheelchair skills, the wishes of the user himself, his physical, somatic and psychological condition. Thanks to this, novice users were able to master basic skills, and relatively experienced ones ― more complex, and thereby increase their level of safe use of the wheelchair, as well as the degree of independence and everyday activity, which can indirectly be evidenced by a significant increase in the share of wheelchair users outside the house.
Possibilities of rehabilitation in atherosclerosis of arteries of the lower limbs in combination with diabetes
Authors: Spiridonova Vera S. , Sklyarenko Rimma T. , Churzin Oleg A. , Antonov Dmitry V. , Omarov Magomed S.
Published: November 2021

BACKGROUND: According to the World Health Organization, more than 17 million people die from cardiovascular diseases every year in the world. Coronary heart disease is the leading cause of death in industrialized countries.

AIMS: To evaluate the immediate result of treatment by revascularization of the limb and organ-preserving surgical interventions for purulent-necrotic lesions of the feet, neuropathic form of diabetic foot with osteoarthropathy in chronic arterial insufficiency of the IV degree.

MATERIAL AND METHODS: In the paper, the authors investigated possible treatments with different limb lesions in patients diagnosed with diabetes mellitus. Since in this disease there are complications on the cardiovascular system, most people are diagnosed with obliterating atherosclerosis, which leads to slow necrosis of the limbs. This causes diabetes patients, not only severe pain and an aesthetically unsightly state of the body, but also noticeably worsens the quality of life.

RESULTS: With a consolidated approach to this problem, endocrinologists and cardiovascular surgeons developed and tested the method of endascular surgery. Patients diagnosed with obliterating lower extremity vascular atherosclerosis against the background of diabetes mellitus with trophic and necrotic lesions of the peripheral lower extremities underwent enduscular surgery to revascularize the limb, which showed not just positive immediate treatment results, but gave opportunities to preserve patients limbs.

CONCLUSION: Timely recognition and treatment of purulent-necrotic lesions of the feet, the neuropathic form of diabetic foot with osteoarthropathy requires an interdisciplinary approach and close cooperation of doctors of different specialties - endocrinologists, surgeons, podiatrists, orthopedists, general practitioners, etc. Only if these conditions are met, it is possible to achieve significant success and minimize the number of irreversible deformities and amputations of the feet, the weighting of disability groups.
A New Model of Appeal Proceedings in Criminal Cases: Acceleration v. Fairness? A Few Remarks from the Perspective of the Standards of Protecting Human Rights
Authors: Wąsek-Wiaderek Małgorzata
Published: November 2021

The purpose of this study is to present and evaluate the main changes to the appeal proceedings model introduced in the last few years to the Polish criminal proceedings in order to accelerate it and, thereby, satisfy the requirements of Article 6 (1) of the European Convention for the Protection of Human Rights and Fundamental Freedoms. The article presents arguments supporting the thesis whereby these have weakened the right of the defendant to appeal against the judgement. Under the currently applicable regulations, it is permissible that an appellate court may impose a penalty for the first time which cannot be subject to an effective appellate review. Such a solution may raise doubts as to its compliance with Article 14 (5) of the International Covenant on Civil and Political Rights. The article also formulates a thesis whereby the newly introduced measure – a complaint against the cassatory judgement of the appellate court – contrary to preliminary fears, has not in fact “blown up” the system of appeal measures in the Polish criminal proceedings. At the same time, despite the relatively small scope of its use, it may contribute to strengthening the appeal – as opposed to the revisory – model of appellate proceedings and thus accelerating the criminal proceedings. This thesis is based on the research of all complaints brought to the Supreme Court in 2016–2019.
The Legal Nature of the Judgement Issued Pursuant to Article 425 of the Code of Commercial Companies: Declaratory or Constitutive?
Authors: Malarewicz-Jakubów Agnieszka , Gierasimczuk Damian
Published: November 2021

For many years there has been a dispute in the field of commercial law concerning the nature of the ruling issued as part of an action for annulment of a resolution of the general meeting under Article 425 of the Code of Commercial Companies (hereinafter: CCC). The multitude of both studies of the representatives of the doctrine and opinions expressed in the court decisions, allows this dispute to be included in two opposing theses, which, together with the arguments for their support, the authors presented in this article. The supporters of the declarative character of the judgement indicate the necessity to carry out a linguistic, systemic and historical interpretation of the norm, as well as to refer to Article 58 of the Civil Code and adopt the indicated model of absolute nullity. Part of the doctrine also indicates that the standard of Article 425 CCC is a special regulation in relation to Article 189 of the Code of Civil Procedure. On the side of the thesis about the constitutive ruling, it is indicated that Article 425 CCC is a special regulation in relation to Article 58 CCC, and therefore it is not of absolute nullity nature. Moreover, arguments are also raised about the concurrence with the sanction contained in Article 422 CCC and about the necessity to secure legal turnover thanks to a constitutive ruling. The article also presents the evolution of the jurisprudence line towards the adoption of a constitutive position and its domination in the jurisprudence of the Polish Supreme Court based on the security of legal transactions. The authors of this article, through the analysis of the Polish jurisprudence as well as the views of the doctrine contained in the comments, scientific articles and monographs, have set themselves the goal of collecting, summarizing and organizing the most popular positions and their arguments.
Protection of Human Dignity as a Basis for Penalization of Hate Speech against People with Disabilities in Polish Criminal Law
Authors: Habrat Dorota
Published: November 2021

The aim of the study is a legal analysis of the provisions criminalizing hate speech in Polish criminal law, in terms of the protection of inherent human dignity in relation to people with disabilities. Rated whether the absence of special protection under criminal law in the area of hate speech provides the proper respect and protects the dignity of persons with disabilities in Poland, to the same extent and degree as other people. The doctrine of criminal law protection against hate speech was discussed. It was analysed why hate speech against people with disabilities was not penalized and it was shown that legal changes in this area should be preceded by a multifaceted legal analysis, taking into account international standards, and proposals for amendments were characterized by an insufficient justification of the inalienable value of dignity. A discussion was held on the basis of criminalizing hate speech against people with disabilities. It has been shown that extending protection against hate speech to people with disabilities is not questionable and should be based on ensuring that dignity is adequately protected by the rule of law in order to counterbalance limitations resulting from the feature of disability, which is essentially independent of them.
Zagrożenia cyberbezpieczeństwa sektora ropy naftowej, gazu ziemnego i energii elektrycznej w kontekście ewolucji technologicznej
Authors: Konaszczuk Wojciech
Published: November 2021

The announcement of the state of global COVID-19 pandemic, in addition to the negative health, economic and social phenomena, has triggered a massive phenomenon of transferring most aspects of human life to cyberspace. The last decade has shown a geometric progression of the growth of cybersecurity incidents worldwide, including the energy sector. This paper is a conceptual work, while the basic research problem refers to the determination of the level and area of cybersecurity regulation of the energy sector in the supranational, EU and national systems. The fundamental thesis is to confirm the initial assumption of insufficient degree of legal protection of the network, both in the systems of international and internal law. The main purpose is to demonstrate critical legal solutions that will result in the future in critical and serious incidents in the energy supply chain, as well as energy logistics. The originality of the study is associated with the attempt to compile separate legal systems, the subject of regulation of which is cybersecurity of the energy sector. The cognitive value for practice is associated with the indication of a unified conceptual grid and the indication of the main regulations of the issue.