bluuebunny/crossref_metadata_2025 huggingface dataset:
Occult insulinoma after oesophagectomy for oesophageal cancer-diagnostic challenges
Authors: Silva Marta Alexandre , Amaral Maria João , Pinto Pedro , Martins Mónica , Serôdio Marco , Rodrigues Dírcea , Rodrigues Dírcea , Tralhão José Guilherme
Published: December 2021

Hypoglycaemia in the post-operative period is mainly iatrogenic (related to anti-hyperglycaemic drugs), but can be explained by an endogenous hyperinsulinemic state. In the context of previous gastrointestinal surgery, a form of dumping syndrome can mask hypoglycaemia from an underlying cause, such as an insulinoma. The authors present a clinical case of a male patient who underwent oesophageal surgery for an oesophago-gastric junction adenocarcinoma and developed hypoglycaemic symptoms in the post-operative period, caused by an undiagnosed insulinoma. This case report portraits the diagnostic investigation of a hypoglycaemia state in the post-operative period, narrowing to the workup of an endogenous hyperinsulinemic hypoglycaemia and provides a summary of insulinoma’s treatment. An insulinoma should always be considered in a patient with endogenous hyperinsulinemic hypoglycaemia, even with a history of oesophago-gastric surgery.
Alexander Chubaryan and Conflicts in the Field of European Historical Memory
Authors: Ishchenko Viktor
Published: December 2021

The article raises the question of the possibility of the existence of a pan-European historical memory, analyzes the features of the development and evolution of the content of the European narrative of historical memory in the late 20th — early 21st centuries and the historical policy of a number of countries. It is shown first of all on the example of the textbook for Russian and German teachers “Russia — Germany. Milestones of joint history in collective memory”, how through joint work on educational literature on history, Russian academics and their colleagues from some European countries manage to find consensus on complex debatable issues of interpretation of historical events. The role of Russian academy of Sciences member Alexander Chubaryan in the development and dissemination of this form of international cooperation of historians is revealed.
The Austrian People's Party and the Creation of the Second Austrian Republic (1945—1955)
Authors: Karner Stefan
Published: December 2021

In this article, the reader is offered not just the history of the formation of the Austrian People's Party, but in a broader sense, the internal political development of the Republic of Austria after 1945. Based on a wide range of historical sources, the development of the political consensus in Austria in the post-war period, the peculiarities of the formation of the foreign policy course and the choice of the policy of neutrality by Austria are shown. Special attention is paid to major Austrian political figures and their vision of strengthening and further development of Austria after the war.
Third United Nations Conference on the Law of the Sea and the Ronald Reagan Administration in the United States
Authors: Gigolaev German
Published: December 2021

The USA, as well as the USSR, initiated the convocation of the III UN Conference on the Law of the Sea (1973—1982). However, after the Ronald Reagan administration came to the White House, American diplomacy significantly changed its policy toward the Conference, which eventually resulted in US refusal to support the draft Convention on the Law of the Sea, which was worked out during the Conference. This behavior was in line with policy course of the Reagan administration — more aggressive than that of their predecessors. The article considers the American policy regarding Law of the Sea negotiations in the first months of Reagan's presidency, during the Tenth Session of the III UNCLOS.
The First German Occupation in the Bryansk Region in 1918
Authors: Lannik Leonty
Published: December 2021

Military actions on the Eastern front of the Great War were restarted on February 18th, 1918, but were not finished with the Treaty of Brest-Litovsk signment. By middle ofMay, the zone of the First German occupation was expanded also to a number of territories recognized by the Central Powers as belonging to Soviet Russia. After a series of battles in April some areas of the modern Bryansk region were set under the German occupation for the next few months. This period in the history of the region has clearly received insufficient attention from researchers. The favourable geographical location and the access to an important railway infrastructure caused that the Bryansk Region had a crucial importance for German attempts to stabilize the occupation regime in Ukraine. Steady and often illegal flows of migration and smuggling have begun to develop. Extremely important for the occupiers were also different raw resources and food supply. That led to increased exploitation by German troops and hence the growth of the insurgency. Despite the extremely difficult military situation of Soviet Russia in summer 1918 and the risk of untimely provocation on the demarcation line, activities by the troops of the Western curtain of the Red Army near the Bryansk increased gradually. By the mid-autumn of 1918, the Bryansk Region had acquired the significance of a springboard for future military operations for all parties claiming control of both Belarus and Ukraine. In the specific military-political situation after the Compiegne armistice, control of the region's railways played a key role both in the Red Army's offensive in Ukraine in the winter of 1918—1919 and in the relatively successful evacuation of the German occupation forces from army group “Kiev” and the 10th army.
O BARBEIRO E O RESÍDUO: UMA ANÁLISE DO GERENCIAMENTO DOS RESÍDUOS SÓLIDOS EM UMA PEQUENA BARBEARIA DE NOVO HAMBURGO/RS.
Authors: Herzer Eduardo , Borges Mara Cristina , Schreiber Dusan , Dalosto Jahno Vanusca
Published: December 2021

O mercado de serviços de estética no Brasil cresceu consideravelmente e o homem brasileiro é segundo maior consumidor de serviço de estética e produtos de cosmética no mundo. As barbearias cumprem um papel social no meio urbano por meio de suas atividades, mas em função da falta de regulação no que tange a resíduos sólidos para este setor, o gerenciamento dos resíduos acaba se tornando inadequado. Frente a isso, este estudo de caso em como objetivo descrever o gerenciamento de resíduos em uma barbearia de pequeno porte de Novo Hamburgo e propor ações de melhorias com base nos achados teóricos. Pode-se notar que existem algumas dificuldades no que tange a destinação dos resíduos, mas outras atividades como separação, segregação e armazenagem dos resíduos podem ser melhoradas por meio de pequenas ações, além do repensar e reutilizar materiais que podem diminuir o impacto ambiental e gerar ganhos financeiros e estratégicos ao empreendedor.
Build Back Better': Building School-Community Partnerships for Vulnerable Students During the COVID-19 Pandemic
Authors: Rosmilawati Ila , Handayan Nurmila , Salima Izzah Nur
Published: December 2021

The COVID-19 pandemic has affected many students around the world. The Indonesian government responded with school closures and the transition into distance learning. However, the Ministry of Communication and Information announced that there were 12,548 villages which did not have internet access and that electronic devices were unavailable for students from less well-off families. This study aimed to employ a non-empirical research methodology to highlight the importance of carrying out non-technological educational strategies by forming partnerships between schools and communities in vulnerable communities. The model of school-community partnership was carried out by forming small study groups in a neighborhood. Learning was assisted by teachers and volunteer tutors. This learning innovation was formed to provide equal opportunities for vulnerable students who were unable to perform online learning. Through such approaches we can rebuild education for those who were left behind as a result of the COVID-19 pandemic.
Keywords: community engagement, COVID-19, school partnership, vulnerable student
Factors Affecting Satisfaction and Loyalty of Health and Fitness Club Customers
Authors: Nursanti Metasari Dian , Tomoliyus Tomoliyus
Published: December 2021

Competition between companies increases rapidly and continuously, so it is important to always evolve. The purpose of this study was: (1) to test the impact of word of mouth, price, and service quality on the satisfaction and loyalty of customers of health and fitness clubs in Klaten and Yogyakarta; (2) to provide a sports management guide to these companies; and (3) to evaluate the third-party complaints in the context of these clubs. A descriptive survey method was used with a quantitative approach. The research sample consisted of 200 subjects from 10 Klaten and Yogyakarta health and fitness clubs recruited by random sampling. Data were collected through a questionnaire. Data were analyzed using structural equation modeling to test the similarity and relationships between all variables. The results showed that loyalty and satisfaction were significantly influenced by word-of-mouth, and service quality had a positive effect. Price had a significant effect on customer satisfaction and loyalty as well. A company’s customer satisfaction and loyalty are very important for increasing profits, so it is crucial for companies to always maintain good relations with their customers.
Keywords: health and fitness club, service quality, word-of-mouth, satisfaction, loyalty
Mapping the Leisure Time of Students at Universitas Negeri Yogyakarta During the COVID-19 Pandemic
Authors: Efianingrum Ariefa , Maryani Maryani , Sukardi Joko Sri , Hanum Farida , Astuti D Siti Irene
Published: December 2021

The purpose of this research was to map the leisure time of Universitas Negeri Yogyakarta Indonesia (UNY) students during the COVID-19 pandemic. The sample size was determined by referring to the Morgan and Krecjie table. To avoid the drop-out response, the sample size was rounded to 560 respondents, and the sample included representatives from across the seven faculties in UNY, with 80 respondents for each faculty. This research used a quantitative approach, with descriptive techniques. Quantitative data were collected through a survey by using a Google form. The results showed that free time usage by UNY students for educational activities was 65.87%, sport and recreation was 57.86%, religious activities was 65.67%, time with family was 84.89%, community activities was 53.28%, and economic activities was 54.04%. Meanwhile, the use of media during free time was high.
Keywords: leisure time, students, college
The Effectiveness of Online Learning Model Implementation
Authors: Muhtadi Ali , Wahyuningsih Dian , Sidabutar Monika
Published: December 2021

The study from home policy was implemented to reduce crowds as an effort to suppress the spread of Covid-19. All levels of education were asked to learn from home, guided and facilitated by educators and educational institutions. Ideally, the learning process should run smoothly even though learning activities are carried out online. However, the shift in learning modes from face-to-face to online has created many learning problems. This study aimed to assess the effectiveness of the implemention of online learning models in Indonesia. This was a descriptive study and a quantitative approach was used. Data were collected online using a questionnaire. Data were analyzed interactively through three components of analysis, namely data reduction, data presentation, and drawing conclusions or verification. Based on the results, it was found that the implementation of online learning was effective. 100% of the lecturers implemented online learning using LMS, of which 86.67% were skilled at using the LMS platform in carrying out online learning. The lecturers used various strategies to organize learning, including integrating cognitive materials in core activities to improve student preparation, involvement and independence in online learning activities. In addition, 50% of the lecturers have conducted student satisfaction surveys on online learning.
Keywords: effectiveness, learning model, online learning
Barriers in Teaching Science to Students with Special Needs: Exploration From Teachers' Perspectives
Authors: Pujaningsih Pujaningsih , Wahab Rochmat , Praptiningrum Nurdayati
Published: December 2021

Previous research has identified the benefits of science learning to support post-school independence of children with special needs [9]. However, the portion and quality of teaching science to these students is still very limited. This study aimed to explore the barriers faced by teachers in teaching science to children with special needs in both special schools and inclusive school settings. A mixed methods approach was employed to understand the implementation of science learning for children with special needs, especially the support and obstacles faced by teachers and students with special needs. Data were collected through structured interviews and observations of science learning. Interviews and observations were conducted in 11 special classes and 9 inclusive classes when teaching science to reveal the didactic method used by the teacher and the student responses. Guided interviews were conducted with teachers (n = 20, 15 female and 5 male) to understand the teaching process and obstacles experienced. The results of the interviews and observations were validated through a focus group discussion, which was attended by 7 participants. The quality of textbooks with adjustments for students with special needs was found to be the major challenge for teachers as they explained that they have limited time to adjust the content themselves. It was also identified that there is a need for teachers to shift their mindset, as they focus on students’ learning problems as teaching barriers. This study calls for professional development for teachers, with a focus on mindset, teaching strategies and accommodation in science subjects, which would enable teachers to support students with special needs in special and inclusive classrooms.
Keywords: science teaching, students with special needs, barriers in teaching
Can Strengthening Training for School Principals Improve Their Performance? Udik Budi Wibowo, Wiwik Wijayanti, Cepi Safruddin Abdul Jabar, R
Authors: Wibowo Udik Budi , Wijayanti Wiwik , Abdul Jabar Cepi Safruddin , Utari Rahmania , Rahmat Baiquni
Published: December 2021

The purpose of this study was to explore the impact of a principal strengthening training program. Data were collected using a survey, and the sample consisted of 380 school principals in Daerah Istimewa Yogyakarta, who were training participants in 2019. The trends in the performance of the school principals were examined through descriptive statistics. The study found that the average principal’s performance was moderate, which meant that the strengthening training had a positive impact on their performance, but this effect was not significant. This may be because individuals participated in the training to fulfill duty obligations, not because of an intrinsic motivation to increase their competence. In addition, it is suspected that the initial appointment as school principal was not an independent choice, but at the insistence of another party. Therefore, the credibility of the process of recruiting school principals needs to be improved so that personnel who have real motivation and enthusiasm to increase school quality are chosen.
Keywords: principal strengthening training, principal performance
The Mind Skills of Guidance and Counseling Students at Yogyakarta State University
Authors: Suwarjo Suwarjo , Cahya Irani Luthfita , Sanyata Sigit
Published: December 2021

The success of counseling is influenced by the ability of the counselor to implement it. Among the basic abilities of a counselor are mind skills. These help the counselor to construct and control their thoughts in providing excellent counseling services to the counselee. This research employed a cross-sectional survey design with an ex post-facto quantitative approach, which was intended to determine the level of mind skills of students of the Guidance and Counseling Department. The population of this research was the students of the Guidance and Counseling Department, with a total of 114 students. Proportionate random sampling was employed, and a counselor mind skills scale was used to collect the data. The results showed that the students had what can be considered ‘good’ skills in relation to mind skills. Thus, it is necessary to strive to further internalize and optimize the mind skills in the counseling class.
Keywords: mind skills, counselor, counseling
My Writing: An E-LEA-Based Android Application to Develop Kindergarten Children's Early Literacy
Authors: Christianti Martha , Irfan Rahmatul , Cholimah Nur , Pahlevi Fuad Reza
Published: December 2021

My Writing is a tool that preschool children can use to improve their reading and writing skills, which can be used both at school and at home. This tool was developed based on the Language Experience Approach (LEA) and is in the form of an Android application designed for children. It is used to help children understand that the spoken language can be altered into the written one and still retains its meaning. 10 teachers were included in this study and data were collected from teacher opinions and assessments. The findings showed that My Writing is an effective application for developing literacy in young children, and that it is easy to use by children and parents, making it simple for teachers to assess children’s literacy skills while they study at home.
Keywords: Language Experience Approach (LEA), Digital LEA, E-LEA, My Writing, early reading and writing
What Make Students Participate in School Organizations? The Role of Motivation and School Environment
Authors: Wiedarjati Dima Krisna , Sudrajat Ajat
Published: December 2021

This study aimed to determine the various motivations of students in participating in school organizations. These school organizations play an important role in fostering educational success and include intra-curricular and extracurricular activities. The school organizations discussed in this article were student council (known as Organisasi Siswa Intra Sekolah or OSIS) and extracurricular activities. This study consisted of a literature review. Based on the results, students’ motivation in participating in school organizations can be categorized into two types, namely internal and external motivation. Internal motivation is that which comes from within the individual, and external motivation is an influence that comes from outside the individual. The motivation of students may affect their activeness in participating in organizations and their daily activities.
Keywords: student participation, motivation, school organization
The Use of Classical Guidance to Increase High School Students' Understanding About Drug Abuse
Authors: Gifali Zarkomi Muhammad , Basuki Agus , Sholihah Febriyati
Published: December 2021

This research aimed to increase understanding about drug abuse through classical guidance in class XI High School students in Sewon Bantul 1 during the 2018/2019 academic year. A guidance and counseling action research approach was employed with two cycles. This consisted of three meetings for each cycle, and media such as pamphlets and videos were used. Classical guidance was performed following operational guidelines on guidance and counseling. 21 participants were involved in this study and they were recruited by purposive sampling. The validity of the test instrument was analysed using the Product Moment formula and the Cronbach Alpha formula was used to assess its reliability. The data were analysed using a t-test to compare participants’ understanding before and after treatment. The results showed that before classical guidance, the average value of understanding about drug abuse was 10.190% and this value increased to 16.762% after the second cycle of action, which represented an average increase of 6.572 points. Classical guidance that was carried out six times made a highly positive impact on students. Therefore, it can be concluded that classical guidance can be used as prevention by providing students with information about the dangers of drugs.
Keywords: dangers of drug abuse, classical guidance, guidance and counseling, drug abuse, high school students
Interpreting the Needs of Students and Lecturers for Guidebooks on Multimedia Learning Evaluation
Authors: Trilisiana Novi , Sungkono Sungkono , Prabowo Mulyo
Published: December 2021

This study aimed to understand the needs of students and lecturers for guidebooks on multimedia learning evaluation. This study was conducted because it had been found that some students and lecturers had difficulty in evaluating learning multimedia, and had insufficient understanding of the evaluation process, the relevance of the instruments, and the assessment indicators. This needs analysis study was conducted as the initial stage of development research. The content of the guidebook included general descriptions, evaluation plans, development of assessment instruments, product validation, and analysis of learning multimedia assessment data. The data were collected by conducting a literature review and online surveys with 35 respondents in the field of educational technology from around Yogyakarta, Central Java and surrounding areas. The data were analyzed descriptively and quantitatively. The findings indicated that 77.1% strongly needed guidebooks and as many as 40% experienced difficulties in carrying out learning multimedia evaluation as developers and/or evaluators. 80% of the respondents wanted both a printed and electronic guidebook, 14.3% only wanted an electronic book, and the rest only wanted a printed book. The results of this needs analysis can be used in the development of meaningful learning products.
Keywords: needs analysis, guidebook, multimedia evaluation, learning multimedia
Lesia Ukrainka’s Crimean Cycles: A Poetic Dialogue with Adam Mickiewicz
Authors: Severina Yelena
Published: December 2021

This paper examines Lesia Ukrainka’s two lyrical cycles about Crimea, Krymski spohady and Krymski vidhuky, as examples of a poetic dialogue with Adam Mickiewicz’s Sonety krymskie. I begin my analysis by highlighting the diff erent sensibilities of Mickiewicz’s Sonety krymskie and Lesia Ukrainka’s Krymski spohady, and underscore their formal and thematic peculiarities. The paper continues with an examination of Lesia Ukrainka’s second cycle, Krymski vidhuky, as an experiment in drama – a genre that is absent from her fi rst cycle – before situating a dramatic scene, “Ifi heniia v Tavridi,” this cycle’s only text about Crimea’s Hellenic history, within the cultural contexts of Lesia Ukrainka’s oeuvre. In doing so, I argue that Iphigenia’s lament echoes the voice of an exiled poet from Mickiewicz’s sonnets and conclude my analysis by probing reasons behind Lesia Ukrainka’s choice of a Greek (not Tatar) heroine.
Lesia Ukrainka and Qiu Jin: The Confluence of Their Poetic Worlds via Translation
Authors: Isaieva Nataliia , Vorobei Olha
Published: December 2021

This article deals with the poetry of two prominent writers: Ukrainian poetess Lesia Ukrainka (1871–1913) and Chinese poetess Qiu Jin (1875–1907). The diversity of wide fields of self-expression of both poetesses created the grounds for a broad and comprehensive comparison in terms of poetic, thematic, and literary similarities. The article provides a background to the translations of Lesia Ukrainka in China and accounts for the perception of Lesia Ukrainka’s poetry in China in the light of the poetic world of Qiu Jin. The main aspects of the poetic discourses of Lesia Ukrainka and Qiu Jin are outlined and studied within the core concept of the national heroine in China, formed by Qiu Jin, consisting of key elements important for the perception of Lesia Ukrainka’s works – revolution, nationalism, and feminism.
THE ROLE OF INTERNATIONAL LAW AND UN INTERNATIONAL COURT OF JUSTICE IN RESOLVING AEGEAN DISPUTE
Authors: Akhmedova E. R.
Published: December 2021

The articles states that the delimitation of the continental shelf in the Aegean has been the main contentious issue between Greece and Turkey for the past 50 years. It has been unsuccessfully brought before the International Court of Justice, has been repeatedly discussed in the Security Council and has given rise to at least one delimitation agreement. The key problem is Greece would like to resolve the Aegean Sea dispute by the International Court of Justice but if Turkey accepts Greek offer, which is to refer the Aegean Sea dispute before the International Court of Justice, it may not only impair the Turkish sovereignty over her territorial sea and continental shelf but also endanger the Turkish mainland security because of the Greek re-militarized operations. The purpose of this article is to study the practice of resolving maritime disputes by the international judicial bodies. Turkey is one of the 16 countries which have not signed or ratified the Convention on the Law of the Sea. International law offers various means which Greece and Turkey can employ in order to deal with the Aegean Sea dispute. The parties can establish an international boundary via delimitation, agree on a moratorium of petroleum operations or enter into a Joint Development Agreement. However, reality often imposes obstacles which law cannot surmount. All options require good faith and a mutual spirit of compromise between the concerned parties. Without an agreement, unilateral acts or claims have no legal value. The International Court of Justice has settled a number of maritime disputes in the course of its work. Despite its decisions on some cases were made not in favor of the disputing parties the role of the UN International Court of Justice in resolving interstate disputes and maintaining international law and order is quite significant. The procedure in the UN International Court of Justice is quite effective and allows it to perform the tasks set by the world community based on international legal instruments governing interstate relations in the field of international maritime law.
O uso da vírgula na escrita de textos acadêmicos
Authors: Chahim Agda Negrão Moreira , Ribeiro Deborah Dayse Silva Gomes
Published: December 2021

O presente artigo tem por objetivo descrever o emprego da vírgula e sua relação com os componentes sintáticos e semânticos da Língua Portuguesa na escrita de textos acadêmicos do curso de Geografia produzidos no ano de 2020 pela Universidade Federal do Triângulo Mineiro (UFTM). A pesquisa bibliográfica realizada se baseia nos principais teóricos e suas abordagens relacionadas ao uso da vírgula, as diferenças e/ou as aproximações nas abordagens e nos conceitos. Simultaneamente ocorre a análise textual dos alunos do curso de Geografia e a maneira que a vírgula é utilizada em suas escritas. O uso da vírgula é associado como parte fulcral para o bom desenvolvimento do texto e para o bom entendimento do leitor. Como conclusão nota-se que o sujeito tende a usar a vírgula com base na respiração, utilizando a mesma sem levar em consideração os termos sintáticos e semânticos da Língua Portuguesa, ou seja, uma maneira errônea de utilizar a mesma, tendo em vista que o sujeito não foi ensinado para essa finalidade, com isso, saber e compreender como usar a pontuação.
Autoria, território e alteridade para uma formação intercultural de profesores de ciências
Authors: Kato Danilo Seithi , Fonseca Janaína Zaidan Bicalho
Published: December 2021

Neste artigo analisamos a escrita produzida na universidade por alunos de licenciaturas em Ciências Biológicas, tomando como ponto de partida uma experiência pedagógica denominada Caravana da Diversidade, ação componente do projeto Observatório da Educação para a Biodiversidade. Ambas as iniciativas estão inseridas em um projeto de pesquisa denominado Leitura e escrita no Brasil, Honduras, Angola e Chile: formação na universidade contemporânea e (re)produção de conhecimento . A análise tem como corpus narrativas digitais denominadas Bionarrativas Sociais (BIONAS), cuja produção se deu durante o ano de 2019 por turmas de universidades públicas brasileiras, e está concentrada na seguinte questão: quais indícios de autoria podem emergir de textos produzidos na universidade, mas em gêneros discursivos distintos daqueles geralmente apresentados nestes contextos? A partir do aporte teórico fundamentado principalmente em Bakhtin e Larrosa foi realizada uma análise dos discursos tendo como objeto os textos produzidos pelos licenciandos durante as vivências na ação pedagógica. Por se tratar de uma abordagem qualitativa das investigações do campo educacional, de cunho participativo, os resultados são expressos a partir dos significados e sentidos que emergem dos posicionamentos dos sujeitos frente à situação a que foram expostos. Como principais resultados elegemos a relação com a biodiversidade local, os aspectos identitários e a alteridade como elementos fundamentais no processo de leitura e escrita, favorecendo um posicionamento de fronteira com a linguagem. Esse posicionamento mobiliza saberes distintos para compor enunciados em tensionamento com a palavra do outro.
Innowacje w transporcie publicznym
Authors: Jurczak Marcin
Published: December 2021

Książka jest pierwszym na polskim rynku wydawniczym przeglądem innowacji stosowanych w przedsiębiorstwach komunikacji publicznej, a także wprowadzanych w organizacji przewozów transportu publicznego. Autor usystematyzował wiedzę na temat podstawowych grup stosowanych innowacji, a także dokonał ich analizy pod kątem zgodności z definicją i modelami tworzenia i wdrażania innowacji obecnymi w naukach ekonomicznych. Czy wprowadzanie innowacji w przedsiębiorstwach transportu publicznego to jedynie zabieg wizerunkowy? Czy też przeciwnie, za ich wdrażaniem przemawia realizacja długofalowych celów przedsiębiorstwa (organizacji), a innowacje stanowią element długofalowej strategii rozwoju organizacji i efektywnego zarządzania nią? Na rynku transportu publicznego powstaje ciekawa płaszczyzna potencjalnego konfliktu między celami społecznymi i związanymi z realizacją celu publicznego a priorytetami zarządczymi służącymi osiąganiu celu ekonomicznego.
Seismicity and development of Romashkino hydrocarbon field’s Almetyevskaya area
Authors: Ognev Igor , Stepanov Alexey
Published: December 2021

The relationship between the various human activities and seismic activity has become more evident in the last several decades. One of the important domains where such a relationship manifests itself is hydrocarbon fields’ development. South East Tatarstan (Russia) is a region where the link between seismicity and the development of the giant Romashkino hydrocarbon field has been established. The goal of the current study is to conduct the causative analysis between the seismic activity and the development of the Romashkino hydrocarbon field’s Almetyevskaya area which is located in the most seismically active zone of the south-eastern Tatarstan.
Particle removal by two-phase filtration flow from a porous medium under wave action
Authors: Nikiforov Anatoly , Sadovnikov Roman
Published: December 2021

The paper discusses the influence of wave action on the process of detachment and removal of particles from a porous body by a two-phase filtration flow. When modeling this process, the problem of the influence of the wave field on the force under the action of which the particles are detached from the pore walls is solved. For the first time, a pore-size distribution function is used for its solution. An expression for the critical flow velocity under wave action has been obtained. Critical frequency value of wave action depends on the capillary radius and the smaller the capillary radius is, the higher frequency is needed to enhance the effect of the action. At higher frequency of oscillation the peak of maximum change in the thickness of the sedimentary layer is shifted towards the pores of small radius. To maintain the influence of the wave field on the filtration parameters of the porous medium, the wave action should be carried out at a dynamically changing frequency range to increase the coverage of the effect of as many pores as possible. It is shown that particle removal during wave action increases due to the action of inertial forces, which reduce the influence of forces holding the particles on the pore surface.
IMPROVING REPAIR ELECTRIC LOCOMOTIVE BOGIE FRAMES VL8
Authors: Mashkin Alexander
Published: December 2021

In Article wires dannoy analysis of existing methods and sposobovdyahnostyrovanyyanesuschyh majorelements эlektrovoza, opredelenы Basic Indicator, kotorыemogutbыtyspolzovanы for Choice diagnosticallyparameters.The analysis of existing methods of determining the residual life of the carrier konstruktsіylocomotives, the most widely used of which it is the parametric method based on measuring the strength ofthe material koertsitativnoy bearing structure. Such measurements should be carried out throughout thelifetime of the frame telіzhki.Rozglyanuta procedure of calculation by finite element method bogie frame. The calculations obtaineddiagrams of stress and deformatsіy separate areas of the frame that allowed to identify the most tense areasof the frame and place for the installation of sensors telіzhki during diagnosis.Conducted analysis of existing systems and devices for final resource definitions framestelezhekэlektrovozov VL8, predlozhennaya technology dyahnostyrovanyya, kotoraja Can bыtyspolzovana alocomotive depot and pryvedenы principle work diagnostically complex.
ESTIMATION OF OPTIMAL VALUES FOR STOCKS DEPOT REPAIR MANAGEMENT
Authors: Krasheninin Oleksandr , Voytovych Levytskyy S. P.
Published: December 2021

Main reserve support technical condition of locomotives in modern conditions increasingly is effectiverepair facilities. Its effectiveness largely depends on the supply of services of repair stations differentmaterials, spare parts and semi-finished goods.The article is based on analysis of common approaches to the organization of services providingcompanies consider the option of random demand that occurs during pozaplpnovyh locomotives and repairits equipment.
DEVELOPMENT MODELS OF VIRTUAL ENTERPRISES
Authors: Ustenko Oleksandr , Pendurin Roman
Published: December 2021

Expediency of creation of virtual enterprise own forces is analyzed. It is set that there areconsiderable verges of possibilities of own departments of automation on enterprises. It is well-proven thatcreations of the systems of corporate management with the use of the developed programmatic platforms are promoted by efficiency of programming. The improvement of control system is declared here strategic and has a row of advantages.
Soot Formation Numerical Simulation in Reducing Gas Generators of Oxygen-Methane Liquid Rocket Engines
Authors: Sidlerov D.A. , Fedorov S.A.
Published: December 2021

A method for numerical simulation of operating processes in reducing gas generators with calculation of the condensed phase (soot) formation process detailed structure has been developed. It is assumed that soot is formed from gas-phase fuel in two stages. At the first stage, active radical nuclei are formed, and at the second stage, carbon black particles are formed from these nuclei. Numerical modeling of processes, fuel mixing and combustion, as well as soot formation in model reducing oxygen-methane gas generators with gas-liquid coaxial mixing elements of jet-jet type has been performed. Gas generators of this type can be used in promising oxygen-methane liquid rocket engines operating on open and closed circuits with reducing gas generators, as well as on the gas-gas circuit having reducing and oxidizing gas generators. A comparative analysis of soot formation features in gas generators with single- and multi-nozzle mixing heads has been performed. It is shown that a decrease in the pitch between the mixing elements leads to a significant change in the mixture formation processes, fuel combustion and the flow of combustion products (all other conditions being equal), which significantly reduces the intensity of condensed phase formation in reducing gas generators. The numerical simulation method will be used for studies of fuel combustion and condensed phase formation in regenerative gas generators of modern and advanced liquid rocket engines at the stages of development, design and improvement
Low-orbit spacecraft for highly detailed observation with a long lifetime in working orbits with an altitude below four hundred kilometers
Authors: Volotsuev V.V.
Published: December 2021

The paper analyzes mass-dimensional design parameters of the optical-electronic equipment for Earth’s remote sensing from heights in the range of 300...400 km. Within the research, we carried out the synthesis of a mirror-lens telescopic complex with an additional rotary mirror tilted to the optical axis of the main mirror and selected the design parameters from the conditions for ultra-high spatial resolution satellite images. Furthermore, we analyzed the mass-dimensional parameters of the spacecraft as a whole, the parameters allowing for the smaller effect of the Earth’s upper atmosphere on the evolution of the parameters of the working orbit. To maintain the radius of the low working orbit of the spacecraft for seven years, an electric propulsion system is proposed. To compensate for the aerodynamic drag force in the investigated range of heights and in any conditions of the upper atmosphere, a thrust force of no more than 18 milliNewtons is sufficient. The reserves of the mass of the working body for the operation of the electric propulsion system depend on the design-ballistic parameters of the spacecraft and the required lifetime in a given working orbit.
Quebrando as correntes: a produção do conhecimento em face a outras outras epistemologias
Authors: Martins Cynthia Carvalho
Published: December 2021

O artigo apresenta uma discussão sobre a construção da ciência a partir de uma reflexão sobre as denominadas “novas epistemologias” com ênfase na impossibilidade em pensar de modo linear os “avanços científicos”.  Reflete-se criticamente sobre as   noções de “paradigmas”, “neutralidade” e “universalidade”. A epistemologia é pensada como fora dos rígidos preceitos metodológicos. A discussão inclui referências à produção dos jornalistas. Breaking the chains: the production of knowledge in the face of other espistemologies AbstractThe article presents a discussion about the construction of science starting from a reflection about new epstemology with emphasis in the impossibility of linear thinking the scientific advances. It introduces a critical reflection about the notion of paradigms, neutrality and universality. The epistemology is thought outside the rigid methodological precepts. The discussion includes references to the journalists productions. Keywords: Science; epstemology; paradigms.
Expectant Mothers: Women’s Infertility and the Potential Identity of Biological Motherhood
Authors: Loftus Jeni , Namaste Paul
Published: December 2021

Using the voices of 196 infertile women we analyze women’s infertility from the perspective of identity theory. Results illustrate how the potential identity of becoming a biological mother can have an extremely high level of salience, therefore women enact behaviors that attempt to make the potential identity of motherhood a reality. However, because a discrepancy exists between the potential and actual identities, these women experience harmful consequences until they either become pregnant or choose to stop infertility treatments. By understanding how these women create, interpret, and sustain the potential identity of being a biological mother while struggling to reject a possibly permanent infertile identity, this study offers new insights into both the social process of infertility and identity theory.
Anti-establishment Armed Groups as Total Institutions: Exploring Transformations of the Self
Authors: Felices-Luna Maritza
Published: December 2021

Based on an empirical research on the Irish and Peruvian conflicts, this article uses Goffman’s concept of total institution to analyse women’s involvement in the armed struggle. It contends that organisations presenting themselves as the legitimate army of an embryonic state are in fact total institutions attempting to produce a particular self and identity on its members through the use of the physical environment and the framing of all social interactions that take place within their purview. However, members demonstrate agency and self efficacy by mobilizing the same physical space and framed interactions in order to either facilitate their own transformation or resist it, which results in the emergence of an alternative self and identity.
Grzeczność w polityce
Authors: Przybysz Jagoda
Published: December 2021

Celem artykułu jest dokonanie analizy kategorii i form aktów grzeczności w wystąpieniach czołowych polityków polskiego Sejmu. Interpretacje wypowiedzi skupiają się zarówno na lingwistycznych, jak i kulturowych strategiach grzeczności oraz konfrontują je z teorią grzeczności językowej (E. Goffman, P. Brown, S. Levinson) przy wykorzystaniu analizy wizualnej.
Kultura wysoka w polityce
Authors: Wilk-Suwa Ilona
Published: December 2021

Przytaczanie przez polityków cudzych wywodów, powoływanie się na czyjąś twórczość to zjawisko rzadko spotykane, ale budzące skrajne emocje, dlatego też stanowi temat przewodni niniejszego tekstu. Przywołanie (zwłaszcza niedokładne) fragmentu obcego autorstwa może powodować niezrozumienie, pomyłki w odczytaniu treści i zmianę pierwotnego sensu, a dzięki dostępowi do mediów każdy ze stosowanych na scenie politycznej tego typu chwytów retorycznych można wyśledzić i kilkakrotnie obejrzeć. Politycy, podobnie jak aktorzy, poprzez dobór określonych środków autoprezentacji (w tym przypadku cytatów z literatury pięknej, powoływanie się na autora cieszącego się uznaniem ogółu) przekazują odbiorcom rzeczywistość zmienioną, taką, jaką chcieliby, żeby ci widzieli (Goffman 2008). Analizowana mowa werbalna w ławach sejmowych nacechowana jest dużym ładunkiem emocjonalnym i obrazuje, daleki od klasycznych kanonów, savoir vivre językowy (Marcjanik 2014; Achtelik, Tambor 2013). Bon ton słowne w Sejmie ma poprzez swoje zastosowanie spełniać wiele funkcji, od grzecznego sarkazmu wobec współtowarzyszy, przez manifest supremacji, do prezentacji osobistej erudycji. Na wstępie artykułu dokonano opisu najczęściej używanych w tekście pojęć. W dalszej części zajęto się szczegółowym omówieniem filmików z udziałem polityków, którzy podczas swoich publicznych wystąpień przytaczali treści z literatury pięknej. W podsumowaniu skupiono się na funkcji cytowań oraz wzięto pod uwagę pozytywne aspekty korzystania z literatury przez osoby wyłonione podczas wyborów do sprawowania funkcji publicznych.
Nowomowa – stare narzędzie do nowych celów. Jak skutecznie używać nowomowy do deprecjacji „wroga”?
Authors: Gwara Ewelina Ewa
Published: December 2021

Celem artykułu jest zbadanie, czy język współczesnych polityków zawiera w sobie elementy nowomowy, a także jaką rolę w nowomowie odgrywają emocje. Punktem wyjścia przeprowadzonej analizy jest typologia cech współczesnej nowomowy stworzona przez M. Głowińskiego, wyodrębniająca takie elementy, jak: dychotomiczne widzenie świata, ideę wroga, spiskową wizję świata. Na podstawie typologii M. Głowińskiego, w artykule dokonano analizy werbalnych, jak i niewerbalnych zachowań trzech polityków: Jarosława Kaczyńskiego, Janusza Palikota oraz nieżyjącego już założyciela partii politycznej Samoobrona, Andrzeja Leppera.
An analysis on industrial internet of things in digital transformation of shipyard industry in Turkey
Authors: Cil Ibrahim , Arisoy Fahri , Kilinc Hilal
Published: December 2021

Shipyards often face unique challenges, as the construction of ships takes months or even years to complete. As in any sector, Industry 4.0 (I4.0) also affects the shipbuilding sector. With this digital transformation, it aims to meet the challenges of shipbuilding more personalized ships with shorter delivery times, greater flexibility, and higher quality. Therefore, this study aims to review IIoT technologies that will perform the digital transformation in the shipyard. In this study, an analysis of the digital transformation for the shipyard industry of Turkey in general was made and more specifically focused on how to implement IIoT for Sedef Shipbuilding Inc., which is one of the leading shipbuilding companies in Turkey. This study contributes to digital transformation technologies that can be applied in shipyards by providing analysis of existing reference frames for IIoT technologies in shipyard digital transformation.
Keywords: ; IoT Ecosystem; IIoT Architecture;Industry 4.0; Industrial Internet of Things; Shipbuilding 4.0; Shipyard 4.0
Active methodologies supported by interaction and communication technologies in higher education
Authors: Monica Cristina Garbin  , Edison Trombeta de Oliveira  , Telles Simone
Published: December 2021

In the last decades, technologies have been adopted by Higher Education Institutions, all over the world, as tools to approach new pedagogical practices for their programs. This paper aims to present an experience on the use of tools for communication, interaction and collaboration in a project-based learning on distance education. The project is developed virtually, with students organized in groups in order to develop a solution to a real problem. Therefore, with the use of technology, it is intended to provide those involved with forms of communication and interaction. Technologies in a context like this are considered strong allies of the teaching process developed under the perspective of collaborative work and the development of student autonomy. The collected data show results that indicate the used tools have promoted collaboration between the students, who have learned by developing solutions to problems.       
Keywords: Higher education; distance education; collaborative learning.
Analysing students’ college english test-band 4(CET-4) scores based on educational data mining
Authors: Ji Ruixuan
Published: December 2021

There is a large amount of data accumulated in management systems in universities and information hidden in these large amounts of data is not fully tapped and applied. Using data mining techniques in education research can help in the extraction of many valuable patterns from the data. The purpose of this article is to analyze the linear relation between the students’ total score of College English Test-Band 4 (CET-4) and scores in each part of the test, using Support vector machin.e (SVM) to classify students' CET-4 performance in each part. The research collected data with questionnaires and analysis was carried out with the help of SPSS. The result showed that the main factors that affect the CET-4 results are previous experience of learning English, attitudes toward the test and time spent on learning English per day.
 
Keywords: CET-4 score; Educational data mining; SVM classification; Influence factors
Childfree Pasca Pernikahan: Keadilan Hak-Hak Reproduksi Perempuan Perspektif Masdar Farid Mas’udi dan Al-Ghazali
Authors: Muhammad Khatibul Umam  , Nano Romadlon Auliya Akbar
Published: December 2021

Penelitian ini menyorot fenomena childfree yang mulai banyak terjadi dalam pernikahan Sebagai hal yang relatif baru di Indonesia, hak reproduksi seorang perempuan (istri) selama ini dipahami sebagai hak preogatif laki-laki (suami) sebagaimana juga fiqh klasik meyakininya. Kajian ini fokus pada 2 poin, salah satunya sudut pandang Masdar Farid Mas’udi mengenai fenomena childfree sebagai antitesa pemikiran ahli fiqh klasik khususnya Al-Ghazali.