bluuebunny/crossref_metadata_2025 huggingface dataset:
Obodrit Principality at the Final Stage of Political Independence (30–60-ies of the 12th century)
Authors:   Taras Shevchenko National University of Kyiv, Rud Mykola
Published: May 2022

In the article on the basis of German and Danish chronicles to the XII – early XIII centuries, the key problems of the historical development of the Obodrites at the final stage of their political independence (30-60s of the XII century) are analyzed. The research is based on the principles of historicism, scientificity and authorial objectivity, as well as on the use of general scientific (analysis, synthesis, generalization, comparison) and special-historical (historical-typological, historical-systemic) methods. It is noted that the main milestones of the final stage of the political history of the Obodrit state were: the construction of the Siegeberg fortress (about 1134), the annexation of the tribal territories of the Wagri and Polabs in 1138–1143, the crusade against the Polab-Baltic Slavs in 1147, the final liquidation of independence actually encouraged in 1160. The author concludes that the end of independence Obordit state peace agreement ended in 1166, concluded between the Saxon Duke Henry the Lion and obodrit Prince Prybyslav under which the latter returned Obodrit principality, except fortress Zwiryn of the beast, which was to leave but Huntselinu. Since then, Prybyslav has been a vassal of the Saxon duke. By accepting Christianity, he was forced to promote the Christianization and German colonization of Obodritia, which is gradually losing its Slavic character. There is a process of full integration of these lands into the economy, politics and ideology of medieval Germany.
To the centenary of the UAOC founding in Kyiv: preconditions for the revival of the church (1917–1921)
Authors: Zhytkova Olesya
Published: May 2022

The Ukrainian Autocephalous Orthodox Church (UAOC) was officially established in 1921, at the First All-Ukrainian Orthodox Church Sobor in Kyiv. The highest church hierarchy was also designated while laying conceptual and canonic foundations of the church. The restoration of the independence of the Ukrainian Orthodoxy became possible thanks to the transformational processes in society during the Ukrainian Revolution, which brought about the people’s struggle for political and cultural independence. The center of the autocephalous movement was the city of Kyiv, where the first national Orthodox parishes were created and from where clergymen were sent to create local church communities. It was in Kyiv that important councils were held and the top church leadership was concentrated. The city also hosted the main UAOC cathedral. The article analyzes the internal political situation in Ukraine and in Kyiv during 1917–1921, characterizes the influence of the religious policy of the Ukrainian and Bolshevik governments on the formation of the UAOC. The paper reveals the role of public, cultural figures and Orthodox laypeople of the city of Kyiv in the development of the autocephalous movement in Ukraine. The author claims that due to the revolutionary time’s political instability, the process of restoring the church independence was slowed down, and efforts on the behalf of national church leaders had only partially successful results. At the same time, many years of attempts to restore the church’s autonomy contributed to the revival of national discourse and allowed the ideological and organizational structure of the church to be clearly defined. At the First All-Ukrainian Orthodox Church Sobor, the autocephaly of the UAOC was proclaimed, and Vasyl Lypkivsky was ordained Metropolitan of Kyiv and All Ukraine. The Sobor adopted the church canons, which were fixed in a document entitled «The Acts of the All-Ukrainian Orthodox Church Sobor in the city of Kyiv, 14–30 October 1921» According to the «Acts», the UAOC introduced Ukrainization and reformation of internal church life, consolidated the transition from the «episcopal-autocratic» structure of the church to the «church-conciliar» one, conferred the role of the UAOC governing body to the All-Ukrainian Orthodox Church Council (Rada), and so on. The Sobor was crucial for the implementation of all the changes made by church leaders and officially consolidated the status of the church as a separate institution.
Breastsplates of Ukrainian Red Cross Society in 1930–1940
Authors:   National Museum of the History of Ukraine, Sribna Mariya
Published: May 2022

The article examines the circumstances of the formation of the military-defense Red Cross movement in Ukraine and the various forms of encouragement and distinctions of society in 1930–1940. Historiographical and source analysis shows that the scientific problem has not been the subject of a special comprehensive study. There is also a powerful source base, based on archival documents, which provides a systematic study of the history of the Red Cross in 1930–1940. However, they demand a critical attitude, because the Soviet bureaucracy, manipulating the facts, adjusted the existing situation according to the political model. The source base, which is based on documentary materials of Ukrainian and Russian archives, as well as on numerous documentary publications, allows to comprehensively cover the diverse work of the Red Cross. In addition, this study uses materials from the stock collection of the National Museum of History of Ukraine, which has a unique collection of faleristics. Thanks to the collected badges of the Soviet Red Cross, it is possible to study the history of the society and trace the peculiarities of this period. It has been proven that the totalitarian regime brutally controlled all aspects of public life. The military orientation of the Red Cross in the USSR on the eve of World War II was a natural result of internal and external processes. In order to encourage and involve more people in the sanitary and defense work, the Executive Committee of URCS and RC introduced various awards. However, they failed to improve the implementation of mobilization plans in the 1930s. This organization depended entirely on the will of party officials and was viewed through the prism of party-state ideology. In the difficult conditions of wartime, when the army and the rear were acutely short of medical personnel, the Red Cross Society played an important role in attracting the masses to sanitary work.
Ethnic Russians in Service in the Military SS Formations of Nazi Germany (1941–1945)
Authors:   Taras Shevchenko National University of Kyiv, Pyvovar Serhii
Published: May 2022

The article examines an important, but little-studied in historical science, problem of cooperation of ethnic Russians with the Nazi military-political organization of the SS during the German-Soviet war of 1941–1945. The essence, content and forms of Russians cooperation with the military formations of the SS are analyzed, some facts are clarified, scattered information is summarized, the assessments of researchers on determining the number of Russian SS men are compared. As a result of the study, it was confirmed that ethnic Russians – former citizens of the USSR, as well as representatives of the Russian emigration, served in various military formations of the Nazi SS: Auxiliary service of the order police in the occupied territory of the USSR, the 29th and 30th «Russian» SS divisions, 28th, 33rd and 36th «foreign» SS divisions, 1st Russian national brigade of the SS («Druzhina»), SS volunteer regiment «Variag», 15th SS Cossack cavalry corps, «SS fighter unit» and others. Discrepancies in the historical literature on determining the exact number of ethnic Russians who served in the armed formations of the SS were revealed. At the same time, it was established that, according to rough estimates, their total number was at least 100–120 thousand. Coverage of the issue of ethnic Russian service in the armed formations of the Nazi SS during the German-Soviet war of 1941–1945 debunks the assertion of modern Russian historical propaganda that such military cooperation is characteristic primarily of Ukrainians, Baltics, and other nationalities. It is noted that each of the aspects considered in the article can be the subject of further detailed research. It is emphasized that these issues can be finally clarified only after the declassification of Soviet archival documents in the Russian Federation.
Constitutional and Legal Bases for the Formation of the Mechanism of Administrative and Legal Regulation in the Field of Higher Education
Authors: Rukavishnikov S. M.
Published: May 2022

The study of the mechanism of administrative and legal regulation in the field of higher education is impossible without identifying the constitutional and legal foundations of its formation. The special significance of this topic is determined by the amendment to the Constitution of the Russian Federation that defines in a new way the distribution of subjects of competence between the Russian Federation and its constituent entities on education issues. The paper highlights the modernization potential of the provisions of the Constitution of the Russian Federation establishing the right to higher education and general issues of its organization, the use of which will make obtaining high-quality and competitive higher education not only the goal, but also the result of the activities of legislative and executive authorities. At the same time, it is argued that it is necessary to form an appropriate mechanism of administrative and legal regulation in the field of higher education. A significant role in this mechanism is assigned to regulatory legal acts governing organizational and managerial legal relations. The implementation of the constitutional right to higher education depends on the quality of education laws. Currently, the issue of the development and adoption of a new law on education is not being raised, but the law-maker should monitor all negative aspects of the implementation of the current legislation in order to further improve the mechanism of administrative and legal regulation in this area.
An Administrative and Procedural Form as a Category of Administrative Procedure
Authors: Leshchina E. L.
Published: May 2022

The paper describes the administrative-procedural forms of activity of public administration entities, shows their importance in the administrative process, identifies and characterizes their main features, and suggests their classification. The author describes the main approaches to the use of the concept of «procedural form» in legislation and law enforcement practice. The paper substantiates the conclusion that in the scholarly literature the administrative procedural form is understood as either a «special legal structure», «legal means», «system of requirements for the actions of a participant in the process», «the content of procedural relations» or a single administrative procedure as a whole, which does not contribute to a uniform understanding of the category under consideration and further improvement of the administrative procedure and administrative procedural legislation. The author suggests the system of requirements for administrative-procedural forms and determines the signs reflecting their content. Also, the author proposes a definition of the administrative-procedural form. In general, it is stated that the improvement of administrative and procedural regulation of the activities of subjects of public administration involves the ordering on a scientific basis of the main elements of the relevant procedural forms.
Organization of Psychological and Psychiatric Assistance to Refugees in a Prolonged Emergency
Authors: Idrisov Kyuri A.
Published: May 2022

The article describes the experience of organizing psychological and psychiatric assistance to refugees in temporary accommodation centers (TACs). From 1999 to 2004, about 200,000 people, fleeing military operations during the counter-terrorist operation in the Chechen Republic, moved to neighboring Ingushetia, where they were placed in TACs. Analysis of the work with refugees shows that during a long stay in the TAC, refugees develop psychopathological and psychological issues including stress disorders, irritability, aggressiveness, disorders of adaptive functions, depression, anxiety, decreased initiative, "victim" complex, and damaged interpersonal relationships that significantly reduce their adaptive capabilities. Organizing comprehensive medical, social, psychological, and psychiatric care based on existing disorders can significantly improve the psycho-emotional state of refugees in a short time and prevent the aggravation and chronicity of these disorders.
Comparative assessment of customized (insignia) and non-customized bracket systems (Damon Q) for clinical effectiveness and efficiency-A clinical study
Authors: Khan Shoaib Ulla , Somaiah Sanju , B Goutham , Muddaiah Sunil
Published: May 2022

The study's goal was to compare and contrast the effectiveness and efficiency of customized and non-customized orthodontic brackets.

10 patients (Group A) were treated with a Customized section System (Insignia USA) and 10 patients (Group B) were treated with a Non-customized Bracket system (Damon).Gathering this data, the clinical effectiveness and efficiency was measured by estimating Initial Peer Assessment Rating (PAR) and Final PAR scores, assessing the complete therapy time, number of scheduled appointments, number of examination visits, number of loose brackets and pain rating during the treatment which was recorded with a numerical rating scale.

The Insignia group outperformed the Damon group in terms of clinical efficiency, but there was no difference in PAR score reduction so overall clinical effectiveness of the Insignia and Damon groups was identical.

Orthodontists would be able to give high-quality treatment in less time with fewer appointments and less chair time if they use the optimum bracket system.
Experimental, Analytical and ANSYS Computation of Novel Cascade Solar Desalination Still
Authors: Mouhsin Nidal , Bouzaid Mariam , Taha-Janan Mourad
Published: May 2022

This study presents a simple device using solar radiation as a source of energy to convert brackish water to freshwater. To enhance the productivity of the cascade of solar stills, a new structure of the absorber plate with sloped surfaces and baffles was proposed to present a slight water layer thickness and improve the amount of solar radiation incident. A physical model is developed taking into account various parameters which affect the distillate yield of solar sills. In the present work, the modeling of the cascade solar still uses ANSYS Fluent V18 to investigate the yield. A three-dimensional model was considered to simulate the temperature of the water, absorber plate, and freshwater productivity. A comparison was conducted based on the CFD simulation results, experimental and approximate analytical model data. It showed a reasonable agreement of the results obtained using the analytical model with the experimental and the simulation using ANSYS Fluent of different working parameters especially the productivity. The best performance was obtained on 15/07/2018, with a productivity rate of more than 1.67 kg/m2.hr.
Investigation of Thermal Collector Nanofluids to Increase the Efficiency of Photovoltaic Solar Cells
Authors: Prasetyo Singgih Dwi , Prabowo Aditya Rio , Arifin Zainal
Published: May 2022

Active cooling technology of photovoltaic thermal (PVT) system allows lowering the working temperature to increase the efficiency of photovoltaic (PV) solar cells. In addition, the absorbed heat produces thermal energy simultaneously through the working fluid in the collector. Therefore, in this study, the modeling of the riser configuration of the PVT collector for cooling PV solar cells was carried out using a working fluid and varied mass flow rates. It is used to find the effect of working fluid and mass flow rate on the resulting efficiency. ANSYS 18.2 system analysis software is used to simulate phenomena that occur. The natural convection phenomena of the PV cell layer were explored using ANSYS Steady State-Thermal. The simulation of the heat transfer phenomenon between the PV cell layer and the liquid was done using ANSYS Fluent. The improvement in energy generation efficiency achieved by utilizing a thermal collector system to cool PV solar cells reaches 49.8%. The maximum PV solar cell electrical efficiency value comes when the rectangular collector riser arrangement is modeled with SiO2 nanofluid working fluid and a mass flow rate of 0.01 kg/s. Each variation used was not significantly different from the efficiency of the PV solar cells produced.
Influence of Internal Fins and Nanoparticles on Heat Transfer Enhancement Through a Parabolic Trough Solar Collector
Authors: Badr Mujahid K. , Ali Farooq H. , Sheikholeslami M.
Published: May 2022

Current article presents a numerical investigation for three dimensional turbulent flow using the MCRT method to simulate solar radiations as a heat flux and the finite volume method in Ansys Fluent to simulate the equations. The fluid in absorber is a synthetic oil having eight hundred index mixed with Aluminium Oxide nanoparticles to enhance the heat transfer process. The study comparing different cases, including different numbers of longitudinal fins assembled inside the absorber with two arrangements and three particular Reynolds number in addition to the testing concentration ratio of the heat flux using the MCRT method. The impact of using three different numbers of fins (2, 4 and 6) at two different arrangements ("a" and "b") were presented. The three Reynolds number used was (18600, 23000 and 28000). Two Rim angles of the collector are tested (80o) and (120o), results showed that (120º) was achieved high outlet temperature with a concentration ratio (CR=82.47). The effects on outlet temperature, friction factor, Nusselt number, and then on the performance evaluation criterion (PEC) of the absorber tube were displayed. The results of the study proved that using nanofluid and finned absorber can increase the absorber hydrothermal performance and using (6) fins of arrangement "b" shows better performance in terms of heat transfer than arrangement "a".
Heat Index Estimation of Ventilating Air-Conditioning Heating Area Considering Thermal Comfort
Authors: Luo Zhibin
Published: May 2022

The heat metering of heating is a main link in energy conservation of ventilating air-conditioning (VAC) heating. It is of great practical significance to study the heat metering of heating. However, not many scholars have estimated the heat index based on building heating area, in the light of thermal comfort. Therefore, this paper estimates the heat index of VAC heating area considering thermal comfort. Firstly, we analyzed the various factors affecting human thermal comfort. Then, four environmental factors were selected, namely, indoor air temperature, relative air humidity, mean radiation temperature of envelope surface on human body, and indoor vertical air error. In addition, we selected suitable thermal comfort indices to predict and assess the thermal environment under indoor VAC heating. After that, we analyzed the indoor heat flow under VAC heating, examined the components of energy consumption of indoor VAC heating, and estimated the heat index of VAC heating area. Next, a mathematical model was constructed for heat metering, according to the heat consumption of the building VAC, and the composition of the heat consumption of occupants. Experimental results verify the effectiveness of the proposed thermal metering model.
MHD Mixed Convective Heat Transfer of Cu-Al2O3 Water Hybrid Nanofluid over a Stretching Wedge with Ohmic Heating
Authors: Mahdy AbdElNasser S. , Al-Arabi Taghreed H. , Rashad Ahmed M. , Saad Wafaa
Published: May 2022

The main purpose of the current article is present exploration scrutinizes a numerical simulation for the magneto-mixed convection flows of hybrid nanofluid over a stretching wedge with Ohmic heating applying Tiwari and Das model. Proper dimensionless variables are applied the governing PDEs which are solved numerically using Matlab program. The obtained results of velocity and temperature profiles for several key parameters are portrayed and construed in detail. It has been observed that the amount of skin friction coefficient and the Nusselt number of the hybrid liquid nano improve and increase with the increase of the nanoparticle size fraction, magnetic field, mixed load, and wedge angle while it decreases when we increase the velocity ratio and increases with the increase of the Nusselt number.
Effect of Swirl on Temperature Decay Function in Straight Blade Liquid Fuel Swirl Burner
Authors: Oyewola Olanrewaju Miracle , Akinwonmi Ademola Samuel , Ajide Olusegun Olufemi , Salau Tajudeen Ogunniyi Abiola
Published: May 2022

The need to shield the surroundings from fire or combustion generated pollutants has led to substantial demand for perk up burner design with better performance. In this study, the geometry of a liquid fuel burner has been modified by introduction of straight edge blade swirler and thereafter, measurement using chromium-zinc thermocouple of radial and axial temperature distributions. The straight blade swirl generator consists of 6 number of blades at angles 20°, 30°, 40°, 50° and 60°, respectively was fired by conventional diesel in an experimental model liquid fuel swirl burner. The highest axial temperature of combustion without and with swirler was 930℃ and 1121℃, respectively, while the highest radial temperature without and with swirler was 942℃ and 1130℃, respectively. The achieved 21% performance improvement suggests that burners with swirl have varied higher flame temperature and combustion intensity than their counterpart without swirl. The outcome of this study has revealed that higher agitation of the swirl significantly affected the thermal profile and this subsequently led to high combustion intensity. The changes can be attributed to turbulence being provoked at selected angles of swirl blade. The effect is enhanced as the angle of swirl blade increases, howbeit, until a threshold is reached.
Effect of Heat Input and Filling Ratio on Raise in Temperature of the Oscillating Heat Pipe with Different Working Fluids Using ANN Model
Authors: Prashanth M. , Madhu D. , Ramanarasimh K. , Suresh R
Published: May 2022

In the present article, feed forward multilayer perceptron neural network (FFMLPNN) model has been used to predict the rise in temperature in closed loop oscillating heat pipe filled with three different fluid i.e., Acetone, methanol and ethanol respectively. Experimental test was carried out for the inner diameter of 1.7mm copper tube for all the combinations of filling ratio, heat input and time taken to evaluate the performance of the OHP. Totally 2000 data sets have been used for Acetone and Methanol, 1500 data sets is used for ethanol in the present NN model. ANN model with FFMLPNN using three input parameter (Filling ratio, heat input and time taken) and rise in temperature has output parameter respectively. Levenberg-Marquardt algorithm with a 4-10 neurons has been used for the determination of optimal model. The 3-8-1 combinations predict the rise in temperature for ethanol and acetone whereas for methanol 3-7-1 is the optimal combinations was achieved. For all the combinations RMSE values are 0.3414, 0.1285 and 0.1237 (Training-70%), 0.3526, 0.1375, 0.1234 (testing-15%) and 0.3010, 0.1515, 0.1425 (validation-15%). The values for coefficient of determinations are 0.9941, 0.9975 and 0.9971 for methanol, acetone and ethanol was achieved. The results clearly indicated that the proposed MLPANN model can successfully predict the rise in temperature.
Heat Flow Field Analysis on Heat Dissipation Features of High-Wattage Power Cabinets
Authors: Lu Yongfang
Published: May 2022

With the rapid development of electronic science and technology, power electronic devices are increasingly efficient, intelligent, small, and multi-functional. To ensure the thermal reliability of these devices, it is particularly important to make a reasonable heat dissipation design. However, there is insufficient research into the precise measurement of the flow field and temperature field within real high-voltage power electronic devices under the heat dissipation state of liquid cooling. To fill the gap, this paper carries out a heat flow field analysis on the heat dissipation features of high-wattage power cabinets. Out of the multiple power electronic device groups in a typical high-wattage power cabinet, a row of power electronic device units was taken as the objects. Then, several power electronic devices were analyzed numerically to establish a thermal model of the power electronic device group. Next, we designed the dissipation structure of the group, obtained the correlation between the flow field uniformity and temperature distribution of power electronic devices, and analyzed the effects of the ambient temperature of the group, the flow rate of cooling air, and other factors on the temperature features of power electronic devices. The proposed thermal model and dissipation system design strategy were proved feasible through experiments.
Tilt Angle Optimization and Investigation of the Behavior of a Flat Plate Solar Collector Using MATLAB for Kurdistan Climate Conditions-Iraq
Authors: Rashid Kamaran K.F. , Hamakhan Idres I.A. , Mohammed Chalang C.H.
Published: May 2022

The goal of this study is to investigate the heat transfer as well as optimizing the tilt angle of an active flat plate solar collector. In addition, MATLAB software is used for study the flat plate solar performance of the collector. The entire test rig, with a complete control system, has been set up to collect practical data in September and October 2021. The results showed that the collector efficiency rises with the usable heat rate, peaking at 77% in the autumn (14 October) at the optimal heat rate of 975 W and an outlet water temperature of 64℃. However, the system efficiency for the sunny environment is 53% with an outlet temperature of 36℃ in winter (6 Jan). According to this investigation, the monthly average value and yearly value of optimum tilt angle were found to be 30° to 40° and 30°, respectively, for Erbil climate conditions. Also, this study reveals that the average heat loss coefficient between theoretical models and experimental work was 4.352 W/m2.℃. Furthermore, the temperature difference, corresponding to the same amount of heat loss coefficient, was 14.4℃ for the practical model but 15.25℃ for the theoretical part. This study proposes that using the entire experimental data from a Flat Plate Solar Collector instead of using average values and comparing it to the mathematical equations implemented in the MATLAB software, the thermal efficiency of the system was increased by 5%.
Thermal Fault Detection and Severity Analysis of Mechanical and Electrical Automation Equipment
Authors: Cheng Yan
Published: May 2022

Effectively diagnosing thermal faults in key parts of mechanical and electrical automation equipment before they become too serious is of crucial importance for the safe and continuous operation of these equipment. However, existing algorithms are not able to establish stable connections among sensors, so the overall control of thermal faults is not ideal enough. To cope with this issue, this paper aims to study the thermal fault detection of mechanical and electrical automation equipment and analyze the severity of the faults. At first, this paper studied the heterogeneous Multi-Sensor Information Fusion (MSIF) problem of sensors installed in key parts inside the mechanical and electrical automation equipment, and proposed a MSIF algorithm based on the D-S evidential theory. Then, the paper evaluated the influence of damages caused by thermal faults on the different parts of the equipment, providing evidences for the installation of sensors in key parts of the equipment. At last, experimental results proved the effectiveness of the proposed algorithm, and the thermal fault detection results were attained.
Thermomechanical Coupling Analysis of the Lining Structure of the Tunnel Entrance in Cold Regions Based on Peridynamics
Authors: Ma Yunfeng , Xu Linsheng , Shi Ximei
Published: May 2022

To explore the effect of frost heaving of the tunnel entrance in cold regions, this paper carries out a thermomechanical coupling analysis based on peridynamics (PD), combines PD with finite-element method (FEM) into a numerical model, and verifies the feasibility of the proposed model. On this basis, we selected frost heave amount as the quantitative index, discussed the evolution law of the energy field in the lining structure of the tunnel entrance in cold regions, and analyzed the stress of the lining structure, as well as the expansion and distribution laws of lining cracks, under different frost heave amounts. The results show that: The difference of frost heave amount indirectly brings changes to the system’s energy field. With the growth of frost heave amount, the thermal potential and strain would increase. During the changes, the thermal potential and strain energy of the system are both positively correlated with frost heave amount. The degradability of tunnel lining increases with the frost heave amount of the lining. A high density of cracks can be observed at the foot and waist of the arch, most of which are tensile cracks. With frost heave amount as the main temperature reference, this research explores the degradation state of the tunnel entrance in cold regions, which greatly facilitates the maintenance, repair, and safe operation of tunnels.
Aspectos clínicos do implante vestibular em humanos
Authors: Pimentel Bianca Nunes
Published: May 2022

Objetivo: analisar os resultados obtidos na literatura internacional sobre o Implante Vestibular, considerando os avanços alcançados quanto à cirurgia e recuperação de sujeitos implantados.Materiais e Métodos: A busca eletrônica foi realizada no Portal de periódicos da CAPES, em março de 2020. Foram utilizados os descritores com a seguinte estratégia de busca: Vestibular implant* OR Vestibular prosth* OR (electrical stimulation AND vestibular). Os critérios de seleção foram: estudos sobre a cirurgia do implante vestibular, com seres humanos, nos últimos dez anos, material tipo artigo, no idioma Inglês, revisado por pares.Resultados: Dos 14 artigos selecionados, a maioria citou o implante vestibular modifi cado de implantes cocleares ou híbridos. É indicado, principalmente, nos casos de perda da hipofunção vestibular bilateral. Quanto às abordagens cirúrgicas destacam-se a intralabiríntica, com inserção do eletrodo no canal semicircular ou extralabiríntica, na qual o eletrodo leva a informação diretamente aos nervos.Conclusão: Os estudos relatam a restauração parcial do reflexo vestíbulo-ocular evocado eletricamente o qual se aproxima do reflexo natural, favorecendo as habilidades visuais dinâmicas e os movimentos de cabeça. Também há referência aos outros reflexos vestibulares, os quais geram respostas posturais controladas, bem como sensações vestibulares, porém ainda altamente variáveis entre os sujeitos.
Percepção de Usuários Hipertensos e Diabéticos Sobre Práticas de Educação Alimentar e Nutricional em um Grupo de Hiperdia no Sertão Cearense
Authors: Bezerra Raíra Kirlly Cavalcante , Souza Deborah Leite De Abreu , Silva Jânder Carlos Soares , Pinto Nilberto Santos , Mendes Candice Feitosa De Alencar
Published: May 2022

Objetivo: Avaliar a percepção de participantes de um grupo de hipertensos e diabéticos (Hiperdia) sobre as ações educacionais de alimentação e nutrição desenvolvidas em uma Estratégia Saúde da Família em um município cearense.Métodos: Trata-se de um estudo exploratório, descritivo com abordagem qualitativa, realizado em Quixeramobim-CE. Os dados foram coletados por um grupo focal, sendo as falas transcritas e analisadas segundo a metodologia proposta por Bardin. Posteriormente, foram codificadas, visando garantir o sigilo dos dados.Resultados: As atividades envolvendo educação alimentar e nutricional nos encontros proporcionaram mudanças no estilo de vida dos participantes do grupo, avanços em relação à resposta ao tratamento, maior autonomia e segurança quanto às escolhas alimentares e melhora na relação com a própria comida. Contudo, ressalta-se que existem grandes desafios individuais, culturais e sociais que dificultam a obtenção de resultados quanto às mudanças de hábitos alimentares e à qualidade de vida dos usuários.Conclusão: Efeitos positivos na qualidade de vida dos usuários foram observados após as atividades envolvendo educação alimentar e nutricional no grupo de Hiperdia. Todavia, observam-se poucos investimentos em políticas públicas envolvendo a temática em questão no âmbito da APS.
Критерии и показатели сформированности готовности бакалавров направления "Педагогическое образование" (математика) к созданию и проведению элективных курсов экономико-математического содержания
Authors: Белаш В.Ю. , Салдаева A.A.
Published: May 2022

В статье рассмотрен вопрос о разработке модели сформированности готовности бакалавров направления "Педагогическое образование" (математика) к созданию и проведению элективных курсов экономико-математического содержания. Авторами проработан вопрос о формировании готовности бакалавров к проектированию и реализации экономико-математических элективных курсов. На основе проведенного анализа предметной области исследования и степени разработанности проблемы создана дидактическая модель. В данной работе подробно описаны выделенные в рамках исследования критерии и показатели сформированности обозначенной готовности.
Особенности самостоятельной физической подготовки сотрудников органов внутренних дел Российской Федерации
Authors: Вотинов К.А. , Шевырталов Е.П.
Published: May 2022

В статье раскрываются требования, закрепленные законодательно, касаемо физической подготовки сотрудников ОВД. Также предлагаются варианты различных комплексов подготовки, которые направлены на развитие физической подготовленности сотрудников.
Особенности электронных курсов при организации смешенной модели обучения
Authors: Маслодудова Н.В.
Published: May 2022

В статье обосновывается необходимость подготовки электронных курсов по отдельным дисциплинам для смешанной модели образования, позволяющей сочетать современную электронную информационную среду с традиционными методами обучения, без потери качества и ценности образовательной среды.
Значение коллекции Российского музея этнографии в изучении народных костюмов и предметов традиционного быта для обучающихся по специальности «Искусство костюма и текстиля»
Authors: Музалевская Ю.Е.
Published: May 2022

Статья посвящена изучению практического значения коллекции Российского музея этнографии для подготовки специалистов в области создания костюма. Народный костюм представляет собой богатейший источник вдохновения для современных художников. Он обогащает творчество идеями, сформированными на основе наследия прошлых веков. Студенты, проходя практику в Российском этнографическом музее, имеют уникальную возможность прикоснуться к этому наследию, внимательно его изучить и в дальнейшем найти применение в современном дизайне.
Особенности преподавания дисциплины «Основы дизайн-проектирование» для студентов специальности «Искусство костюма и текстиля»
Authors: Музалевская Ю.Е
Published: May 2022

В статье автор рассматривает особенности преподавания дисциплины «Основы дизайн-проектирования» на специальности «Искусство костюма и текстиля» на бакалавриате. Принципом заданий по дисциплине является разработка эскизов костюмов в определенной последовательности, начиная с абстрактной силуэтной формы и дальнейшей ее проработки в цвете и фактурах методом коллажа. Такой подход помогает развитию творческих навыков, знакомит с возможностями силуэтных, цветовых и фактурных решений в дизайне костюма.
Развивающие практико-ориентированные задания по химии
Authors: Ульянова Я.А.
Published: May 2022

В материале описан практико-ориентированный развивающий подход к составлению задач по химии и использованию данных задач на уроках.
Модульный подход к обучению математике
Authors: Чикина Т.Е.
Published: May 2022

В данном исследовании рассматриваются проблемы, связанные с изучением математики у курсантов и слушателей Нижегородской академии МВД России. Особое внимание уделено модульному подходу к обучению дисциплинам математического цикла, приводятся способы повышения эффективности образовательного процесса на основе реализации принципов модульности, действенности, динамичности.
Язык как отражение культуры и национальной ментальности
Authors: Васильченко А.В.
Published: May 2022

В статье рассматривается соотношение языка с культурой и ментальностью народа. Выделены особенности языка по отношению к национальной культуре и ментальности. Рассматривается влияние языка на способ, образ мышления народа и формирование тем самым общественного мышления. Обосновывается воздействие национальной культуры и ментальности народа, его мировоззрения и мироощущения на язык, что выражается в возникновении у него специфической окраски и своеобразия.
The Relationship Between Job Satisfaction and Actual Voluntary Turnover: The Moderating Role of Locus of Control Based on a Longitudinal Analysis
Authors: OK Chiho
Published: May 2022

The purpose of this study is to demonstrate the effect of job satisfaction of employees on actual voluntary turnover and investigate the moderating effect of the locus of control in this process. This study differs from previous studies in several ways. First, it measures actual turnover rather than intention to leave; second, it conducts longitudinal panel analysis to overcome the limitations of cross-sectional surveys, and third, it investigates the moderating effect of the locus of control. Using the Korean Labor and Income Panel Study (KLIPS) dataset, we analyze unbalanced panel data that comprise 41,382 observations of 5,223 people. The result reveals that as job satisfaction decreases, the probability of actual voluntary turnover increases. In addition, when the locus of control is high (internal locus of control), the negative relationship between the two variables strengthens. This result confirms that job satisfaction leads to actual voluntary turnover and indicates that the negative relationship varies depending on the individual trait, that is, the locus of control. Theoretical and practical implications for individuals and organizations are provided.
Influencing of E-Word-of-Mouth Mediation in Relationships Between Social Influence, Price Value and Habit and Intention to Visit in Saudi Arabia
Authors: Alsheikh Dalal Hodaed , Aziz Norzalita Abd , Alsheikh Layla Hodaed
Published: May 2022

In light of the implementation of the strategies of Vision 2030 in the Kingdom of Saudi Arabia, and the remarkable development in the tourism sector in particular, this paper examined the influence of using social media to access travel-related information on the intention to visit from a domestic tourism perspective in Saudi Arabia. The paper used a correlation research design and quantitative and deductive research methods to examine the proposed hypotheses of this study. A structured questionnaire was used to gather the respondent’s views on tourist visit intention. A sample of 394 local tourist respondents was selected to administer the survey questionnaire. The paper used the convenience sampling method to collect the responses from the respondents. The empirical findings of data showed a significant direct relationship of social influence, price value, and habit with e-word-of-mouth, as well as confirm the significant direct relationship of e-WOM with intention to visit. The findings confirmed the mediating role of e-WOM in influencing the relationship of social influence and habit with tourist visit intention, while it was found that there was no mediating effect in the relationship of price value with tourist visit intention. This paper provides several practical contributions to practitioners in electronic tourism field.
Smoothness Properties of a Riesz Potential Type Operator with Logarithmic Characteristic
Authors: Drobotov Yuri E. , Vakulov Boris G.
Published: May 2022

Marcel Riesz kernels generalize the ones of classical theory, and convolution with them implements the negative frac-tional powers of the Laplace operator. Along with hypersingular integrals, the Riesz potential type operators arise in new areas of analysis and its applications, for example, in various problems of mathematical physics. In the study of such problems, a significant role is played by the conditions of solvability of the corresponding multidimensional integral equations in certain function spaces, often non-classical but postulating the required analytical properties of solutions. In the presented paper, the Hardy-Littlewood type theorem is proved, considering the boundedness con-ditions for the potential with a power-logarithmic kernel and a density, integrable by Lebesgue with a specific power weight. It is shown that for the higher orders of potential, the image of a function from this class belongs to the weighted generalized Hölder space with a power-logarithmic characteristic. The action of this operator in the gener-alized Hölder spaces with a weight from the scale of power functions is also considered, including the isomorphisms of these spaces in special cases. Stereographic projection and theorems proved for the spherical Riesz potential type operators are applied. Consequently, the solvability conditions of a Poisson-type equation with a negative fractional power of the Laplace operator are obtained.
Nitrogen in the Soils of Slope Ecosystems of the Middle Mountains of Dagestan
Authors: Salikhov Shamil K. , Gasanov Gasan N. , Asvarova Tatyana A. , Yahyaev Magomedpazil A. , Gimbatova Kabirat B.
Published: May 2022

This work is determined by the primary importance of determining the content and reserves of nitrogen in typical soils of the Middle-Mountain subprovince of Dagestan, since the potential nitrogen reserves are estimated by the total nitrogen reserves, and the practical soil fertility of the territory is estimated by the easily hydrolyzed nitrogen used by plants. The aim of the study - determination concentration of easily hydrolyzable and total nitrogen, their reserves in typical soils of the Mid-Mountain subprovince of Dagestan, with their reserved content, was determined. Scientific novelty. For the first time in the conditions of the Middle Mountains of Dagestan, the reserves of soil nitrogen were determined. Total nitrogen was determined by the photometric method of "indophenol greens" according to the CIAS method, easily hydrolyzable nitrogen according to Tyurin and Kononova. The results of the study showed that the mountain brown forest soil was more fertile on the slope of the northern exposure of Mount Mayak, since it revealed more humus by 14.88 % and easily hydrolyzable nitrogen by 14.38 % than in the 0-20 cm layer of mountain meadow-steppe soil. The accumulation of total nitrogen in the upper 0-20 cm layer was 0.247 % for mountain brown forest soil, and 8.81 % less for mountain meadow-steppe soil. Nitrogen reserves in soils also differed - less reserves in the 0-20 cm layer were 6.7 % and 12.16 % were in the mountain meadow-steppe, respectively, of the general and easily hydrolyzed form. This is probably due to the steeper slope of the southern exposure, to which the mountain meadow-steppe soil is confined. A large number of nitrogen reserves in mountain brown forest soil may be associated with its location at the foot of the forest.
As enfermidades do corpo e os males da alma: sobre o método terapêutico das benzedeiras em Belém do Pará
Authors: Brito de Azevedo Ana Carolina Da Silva , Cardoso e Cardoso Luís Fernando
Published: May 2022

A relação entre saúde e doença tem sido debatida nas mais diversas áreas das ciências humanas. Este trabalho, nesse caminho, objetiva apontar como ocorre a construção da cura no itinerário terapêutico de três benzedeiras em Belém do Pará. Neste estudo, realizaram-se pesquisa de campo e entrevistas não estruturadas. A análise dos dados mostrou que cada benzedeira faz uso de uma forma específica para levar os pacientes à cura. A primeira conta com a ajuda dos “encantados”, a segunda recorre às plantas medicinais, e a terceira associa benzeduras, “garrafadas” e orações do catolicismo popular. Os principais males que as benzedeiras tratam são: mau-olhado, criança com quebranto, “espinhela caída”, “grávidas com barriga arriada no pente”, infertilidade, entre outros. Diante disso, constata-se que a construção do itinerário terapêutico baseia-se nas representações sociais das doenças, da saúde e do processo de cura, que no universo sociocultural amazônico assumem formas particulares relacionadas ao contexto religioso e ambiental da região.
Quando o rio não VALE mais: o dilema de comunidades às margens do rio Paraopeba após o desastre em Brumadinho
Authors: Melo Tatiane Lúcia , Medeiros Regina De Paula , Teixeira Rodrigo Corrêa
Published: May 2022

O artigo apresenta os resultados de um estudo realizado no primeiro semestre de 2019 em um acampamento originário do Movimento dos Trabalhadores Rurais Sem-Terra, instalado às margens do rio Paraopeba, próximo à cidade de Brumadinho, em Minas Gerais. A pesquisa teve como objetivo analisar as consequências do desastre do rompimento da barragem da empresa Vale e seus efeitos, particularmente, na contaminação das águas do rio Paraopeba, que é usado pelos moradores do acampamento.  O método utilizado foi a pesquisa qualitativa, priorizando o relato dos moradores locais, observação direta realizada durante visitas in loco. As informações obtidas e as observações foram registradas em diário de campo e em fotos com o consentimento dos moradores. Os resultados do estudo apontam para os danos irreparáveis à sobrevivência, ao cotidiano e à saúde dos moradores, além do aprofundamento do quadro de marginalização e vulnerabilidades desse público.
Dos crowdshippings à conservação das florestas: uma abordagem sistêmica
Authors: Pereira Joana Darc Costa , Lopes Clarissa Gomes Reis , Moita Neto José Machado
Published: May 2022

A visão sistêmica demonstra que tudo pode estar inter-relacionado, assim, diferentes objetos ou conceitos podem estar conectados em um mesmo sistema. Dessa forma, buscou-se conectar duas abordagens de consumo colaborativo: compartilhamento de itens e crowdshipping com a conservação de florestas tropicais sazonalmente secas. Para isso, foram feitas leituras que tratassem sobre essas temáticas. Através desse procedimento, pode-se perceber que, por meio da implementação de políticas públicas, moradores residentes nessas florestas poderiam explorar os recursos de forma sustentável, vendê-los e disseminar informações por meio de seus produtos para locais mais afastados através de pessoas que precisassem se deslocar para regiões mais distantes diariamente. Além disso, o compartilhamento de itens poderia se tornar mais acessível também para estes moradores. Com isso, teríamos a redução de gases do efeito estufa e a diminuição do uso de matéria-prima, colaborando com a atenuação de impactos ambientais e, consequentemente, com a conservação da floresta.
Sistemas de áreas verdes da Cidade Universitária Professor José da Silveira Netto, da UFPA, em Belém (PA)
Authors: Paiva Bárbara Souza , Luz Luziane Mesquita da , Silva Christian Nunes da
Published: May 2022

As áreas verdes são capazes de corrigir as distorções feitas pela urbanização, por meio da gestão ambiental, e promovem qualidade ambiental e de vida, cada vez mais necessárias ao meio ambiente urbano e à sustentabilidade ambiental. Nessa premissa, a vegetação é um instrumento estratégico e benéfico, devido às funções ecossistêmicas que realiza. O objetivo deste artigo consiste em refletir sobre o espaço, em que está inserida a Cidade Universitária Prof. José da Silveira Netto, pertencente à Universidade Federal do Pará, por meio do mapeamento das áreas verdes. Para tanto, foram necessários os procedimentos metodológicos que seguem: revisão bibliográfica, pesquisa em campo e a produção cartográfica. Os resultados e a discussão apontam para a importância do planejamento e da gestão das áreas verdes, devido aos seus papéis nas mudanças dos paradigmas urbanos, reconhecendo a relevância de incentivos, através de políticas públicas de promoção de um ambiente saudável e de valorização do patrimônio.