bluuebunny/crossref_metadata_2025 huggingface dataset:
Exámenes prequirúrgicos innecesarios y su costo en un hospital de Lambayeque
Authors: León-Jiménez Franco , Florián-Romero Edith , Caján-Lontop Yvette , Ventura-Sandoval Luz , Flores-Tucto Marco , Gastelo-Dávila Angie
Published: July 2021

Introducc ión. En la práctica diaria antes de una cirugía suelen solicitarse exámenes preoperatorios sin ninguna utilidad. Sin embargo, las comorbilidades y el examen físico son los determinantes del desenlace en el acto quirúrgico. Objetivos. Determinar la frecuencia de exámenes prequirúrgicos innecesarios y su costo en pacientes con cirugía electiva del Hospital Regional Lambayeque de octubre de 2012 a julio de 2013. Material y método. Estudio descriptivo trasversal; muestreo aleatorio simple. Se compararon los exámenes solicitados con los recomendados por la guía de práctica clínica del National Institute for Health and Care Excellence (NICE) del 2003: Preoperative tests: The Use of routine preoperative tests for elective surgery.  Resultados. Se revisaron 96 historias clínicas de pacientes con las siguientes cirugías: 62 colecistectomías (64,5 %), 16 hernioplastias inguinales (16,67 %), 12 facoemulsificaciones (12,5 %), 5 cirugías de fractura expuesta (5,21 %), y 1 hernioplastia abdominal (1,04 %); se hallaron 1 214 exámenes preoperatorios, 839 (69,1 %) fueron innecesarios. Los más frecuentes fueron: riesgo quirúrgico (innecesario en 92,2 %), tiempo de sangría (innecesario en 92 %) y grupofactor (innecesario en 89,8 %). Los exámenes más costosos fueron el antígeno de superficie para hepatitis B (S/. 1 428) y riesgo quirúrgico (S/. 1 185). El costo total de los exámenes innecesarios fue S/. 8 858 (S/. 10 630 aproximadamente en un año). Conclusión. En el Hospital Regional Lambayeque de octubre de 2012 a julio de 2013, hubo una elevada frecuencia de exámenes prequirúrgicos innecesarios y un alto costo asociado a los mismos. Los más costosos fueron antígeno de superficie para hepatitis B y el riesgo quirúrgico.
Memory of the defenders of the Fatherland and protection of the historical truth about the war (to the 80-th anniversary of the beginning of the Great Patriotic War)
Authors: Aliev Yakub , Amanatskiy Yury
Published: July 2021

The political conditions, reasons, assessments and significance of the decision of the Soviet leadership to make the German-Soviet Non-Aggression Pact in 1939, the features of the Czechoslovak crisis, the Munich Agreement are considered; the Molotov-Ribbentrop Pact is evaluated as a normative basis for constructing the state-political map of the world on the eve of the Second World War; fundamental issues requiring ideological, political and historical understanding are considered; attention is paid to the activation of falsification of the history of the Second World War and the Great Patriotic War; the article shows that in the West, the falsification of history occupies a special place among the tools of manipulating the consciousness of modern society, there is a total distortion of history, which is becoming more and more intense in connection with the anniversaries of the be-ginning of the Great Patriotic War and the Victory of the Soviet people in the Great Patriotic War; history is increasingly rewritten, historical truth is sacrificed to the current political situation; political strategists of the West, argue that the Pact is the main cause of the Second World War; the blame for the unleashing of world bloodshed is laid on the USSR and Russia as its legal successor; attempts are made to devalue the sacrifices of the Soviet people made in the name of Victory in the liberation of Europe. It is necessary to counteract the falsification of history, there-fore the article pays special attention to the struggle for the truth of history, to the restoration of historical truth in respect of the past of Russia and international rela-tions. The authors document that the conclusions of the West about the role and significance of the USSR in the defeat of fascism, about the goals and results of the Second World War do not correspond to historical facts. It is necessary to continue comprehensive consideration of the military, political, ideological and legal situa-tion concerning the signing of the German-Soviet Non-Aggression Pact of August 23, 1939 and the Munich Agreement that preceded it.
Volunteer activities as a factor of the forming professional competencies (in the case of the lecturers group of the V. Kikot Moscow University of the Ministry of Interior of Russia)
Authors: Lopatin Egor , Shkabin Gennadiy
Published: July 2021

This article is devoted to the description of the experience of the volunteer activities of lecturer groups of the Ryazan branch of the V. Kikot Moscow University of the Ministry of the Interior of Russia. Peculiarities of forming professional psychological and pedagogical competencies of law students and cadets of universities the Ministry of the Interior, while giving public lectures, are illustrated. Cadets study in details the subject on which they are going to speak to schoolchildren, study their psychological and age characteristics, psychology of public speech, the basics of eloquence. Future lecturers do some kind of test run in front of other cadets, after that they have the possibility to analyse their own mistakes righting wrongs. While real public lectures, cadets study to speak in front of various categories of audience: in front of a group of several people, one school grade or in a full assembly hall. Lectures on the same topic can be held for students of different ages and for different categories of children: for students of ordinary schools, boarding schools, gymnasiums and lyceums; for law-abiding children and for those who are registered by juvenile departments. The article shows how giving public lectures in a lecturer group can form the professional competences of a law enforcement officer.
Departmental evaluation of the effectiveness of psychological work with officials of the internal affairs bodies of the Russian Federation
Authors: Kasperovich Julia , Vinogradov Mihail , Ul'yanina Ol'ga
Published: July 2021

The article discusses the organizational principles of the construction of psychological work in the Department of Internal Affairs, as a desirable and promising practical field. As you know, psychological work is one of the demanded and dynamically developing types of moral and psychological support for the activities of the internal affairs bodies of the Russian Federation. The successful implementation in the process of working with personnel of the functions of organizing and carrying out psychological work is inextricably linked with the development of criteria for evaluating the activities of psychologists. In this regard, the proposed article analyzes the criteria and indicators for assessing the effectiveness of psychological work, identifies their main groups. It should be understood that the assessment of psychological work is closely related to accounting. Well-organized accounting largely ensures the objectivity of the assessment, and the presence of a reasonably chosen assessment criterion allows you to determine the necessary accounting indicators. Not being able to correctly assess the real results of psychological work units in the formation and development of professionally important personal qualities of employees, psychological stability and readiness to effectively perform operational and service tasks, being content with estimates reflecting only the external indicators of this activity, it is impossible to fully judge the effectiveness of functioning psychologists. The authors emphasize the importance of taking into account the objects of assessment, which implies the obligatory differentiation of criteria for assessing the development of professionally important personal qualities and the effectiveness of specific areas and types of activities of psychologists. Through the prism of the results of psychological work in 2020, the previously identified criteria and indicators are analyzed. The impact of the psychological tools used is discussed. The most important scientific research in the field of work psychology, conducted in 2020, is highlighted.
Leningrad city police in the local anti-aircraft system during the Great Patriotic War
Authors: Panfilets Aleksandr , Udaltsov Andrey
Published: July 2021

The relevance of the research of the Leningrad city police activities in the local anti- aircraft system during the Great Patriotic War is due to the continuing falsifications of the history of special services in western and domestic publications. Despite a significant amount of researches of the police activities during the war, above-mentioned authors including, the activities of the city police in the system of the local anti- aircraft system are not thoroughly elaborated and are not presented.

The aim of the authors’ study was the activity of the Leningrad city police in the local anti-aircraft system as a unit, which was a part of NKVD office in the Leningrad region and a part of the People’s Commissariat of Internal Affairs of the Soviet Union simultaneously. The task was to determine the structure and responsibility for the anti- aircraft defense at the grassroots level and participation of the city police in this system. Besides, it was necessary to identify the main positions of the Leningrad city police, whose holders directly had to organize and monitor the work in the hotbeds of defeat through the structures of self- defense groups of households and dormitories.

The results of the authors’ study revealed that the main work with the grass-roots formations of the local anti- aircraft system in the city blocks was performed by the divisional inspectors, who instructed, supervised and directed the work of self-defense groups of households and dormitories through housemanagement and commandants. Besides, the most capable policemen on duty were involved in this work, most often due to the absence of an officer at the station for any reason. In turn, the head of the territorial police department through his deputy managed the divisional inspectors and police officers.

In connection with the work of divisional inspectors and policemen in neighborhoods, streets and squares, they often took a practical part in the elimination of hotbeds of defeat from artillery shelling and bombardment of enemy aircraft. In most cases they coped with this kind of activity with honor, sparing no effort and lives, starting to extinguish fire, without waiting for the arrival of the fire brigades.
Distinguishing an accomplice who removes obstacles to committing a crime from a co-executor
Authors: Borkov Viktor
Published: July 2021

The article researches the practice of delimiting an accomplice from a co-executor. In cases where an accomplice intellectually or physically assists in the commission of a crime in the future or promises to provide such assistance after its completion, problems with the qualifications of his actions, as a rule, do not arise. A particular difficulty represents the legal assessment of the elimination of obstacles by the accomplice of the encroachment by the “main” performer. The author sets himself the goal of a scientifically grounded definition of the type of accomplice in a crime, which contributes to its commission by eliminating obstacles in the process of fulfilling the objective side. To achieve this goal, the normative and formal legal approaches were used, the decisions of the Supreme Court of the Russian Federation and the doctrinal provisions of the criminal were studied were studied. In the article, the author reasonably proposes that a person who removes obstacles to the implementation of the method of crime during the execution of its objective side be recognized as a co-executor. When deciding on the content of the objective side, one should issue not only from the abstract features of the corresponding composition, but also take into account the specific method of the actually committed encroachment. It is proposed to clarify in the legislative definition of an accomplice that a person who contributed to the commission of a crime by eliminating obstacles is recognized as an accomplice only if such elimination was carried out at the stage of preparation for the crime.
FISCAL AND SOCIAL DETERMINANTS OF PERSONAL INCOME TAXATION
Authors: UHRYN Volodymyr
Published: July 2021

Introduction. Direct taxes are an important financial regulator of socio-economic processes, they are one of the most important sources of budgeting and an essential tool of state regulation. The personal income tax is the main tax through which social policy is implemented in the developed countries of the world. The advantages of this tax include its social justice and fiscal efficiency, as it is able to make the level of taxation directly dependent on the amount of income of taxpayers. In addition, progressive tax rates and benefits can reduce the tax burden on the poor and increase it on high-income earners.

The purpose of the article is to considerate the theoretical and practical aspects of administration of the personal income tax in the conditions of reforming of fiscal policy of Ukraine, systematization of directions of improvement of collecting of the personal income tax to local and state budgets.

Methods. Methods of dialectical analysis and synthesis, deduction, induction logical generalization, comparison and formalization are used in the article.

Results. The article is devoted to the study of the essence and role of personal income tax administration. Peculiarities of citizens’ income formation as an object of taxation are considered. Monitoring and analysis of indicators of personal income tax to local and state budgets was carried out. The growth rates of nominal revenues of personal income tax and military duty, real and nominal wages are studied. It was found that the main factors reducing the level of fiscal efficiency of personal income tax in Ukraine are the shadowing of incomes and the outflow of labor, including skilled personnel. Ukraine’s tax policy for the last five years is fiscally oriented and does not take into account the social aspect of personal income taxation. As a result of the research, the directions of increasing the efficiency of personal income taxation in Ukraine based on foreign experience are systematized.

Prospects. The current model of personal income tax does not sufficiently perform a socioeconomic function, does not provide a socially equitable distribution of income between different segments of the population. In recent years, the fiscal significance of the personal income tax has remained, but the system of personal income taxation requires the application of progressive rates. Therefore, promising areas of future research should be the development and improvement of the mechanism of personal income taxation in the context of ensuring their socio-economic interests.
TAX REGULATION OF THE ENVIRONMENT. FOREIGN EXPERIENCE AND DOMESTIC REALITIES IN THE CONTEXT OF FISCAL DECENTRALIZATION
Authors: SHAPOVALOV Yevhenii
Published: July 2021

Introduction. The dynamic extensive development of the world economy during the twentieth and twenty-first centuries has led to a significant deterioration of the ecological situation of industrial regions and raised the question of finding the optimal balance between output growth and environmental protection. One of the important regulatory mechanisms available to the state is environmental taxation. The purpose of this tax is to contain and compensate for environmental damage caused by human activities through the introduction of mandatory payments. However, the object and base of taxation, the name of taxes and further use of funds raised by them are different and depend on the country. The main environmental payment is the ecological tax in Ukraine. Decentralization, one of the key reforms in the country, aims to transfer resources and responsibilities from the central to the local level. Thus, it is important to find an appropriate and reasonable distribution of revenues from the environmental tax between the budgets of state, regional and local levels.

The purpose of the article is to research the organizational and legal bases of modern foreign and domestic complexes of nature protection payments in the context of reform of local self-government and territorial organization of power.

Results. The current world and national experience in the field of taxation in order to protect the environment is analyzed. The current state of affairs of the environmental tax in Ukraine is revealed. Further directions of research on this topic are outlined.
ORGANIZATIONAL AND STRUCTURAL SUPPORT OF OPERATIONAL AND SEARCH ACTIVITIES OF CUSTOMS AUTHORITIES
Authors: TYTOR Volodymyr , ZAIATS Victor , KEKISH Ihor
Published: July 2021

Introduction. The issue of granting the customs authorities of Ukraine the right to operational-search activities (OSA), in order to improve the fight against and identify violations of customs legislation that threaten the economic, social and fiscal interests of the state and the legitimate interests of trade are analized. On this task, the legal norms and directives of international organizations of which Ukraine is a member and international agreements ratified by Ukraine were studied, and a comparison with our legislation was made. It is proposed to revise the current Ukrainian legislation on customs in the direction of combating smuggling and violations of customs rules, bring it into line with international standards and give customs authorities the right to the OSA as a full-fledged law enforcement agency. The tasks and indicators of their achievement on organizational support of the OSA in the Customs Service of Ukraine and the approximate structure of law enforcement units of the Customs Service of Ukraine are offered.

The purpose of the article is to analyze international legal acts on customs, which indicate the need to provide the customs authorities of Ukraine with OSA in order to perform their functions in the fight against smuggling and violations of customs rules, in full and more effectively. This right is necessary for customs authorities not only to counter and prevent smuggling, but also for effective cooperation with customs and law enforcement agencies of other states.

Methods. The methods of analysis, comparison and synthesis during the study of organizational and structural support of operational-search activities of customs authorities were used.

Results. The main scientific result of the article is to identify, related to the terms of institutional capacity in the field of law enforcement of the Customs Service of Ukraine were identified and systematized, in particular, the lack of OSA in domestic customs authorities, which allowed to identify ways and prospects for their further implementation. Particular attention is paid to the need to synchronize the provisions of Ukrainian legislation with the relevant provisions of international agreements in force for Ukraine and other non-ratified by Ukraine on this issue.

Perspectives. Further research on the institutional capacity in the field of law enforcement of the Customs Service of Ukraine, in the direction of organizational and structural support of operational-search activities of customs authorities, should be conducted on the basis of theoretical justification of its law enforcement powers, taking into account levels of official interaction – departmental, interagency, international.
The Role of Lampung Provincial Government in Controlling Plastic Waste Disposal Land
Authors:   Fakultas Hukum, Universitas Lampung, Bandar Lampung, Krulinasari Widya , Mayang Tika Tia ,   Fakultas Hukum, Universitas Lampung, Bandar Lampung
Published: July 2021

Abstract Purpose: Plastic waste is a major threat to the environment, and the growing amount of plastic waste, particularly during the Covid-19 pandemic that has been ravaging Indonesia since the beginning of 2020, has compelled the government to implement a variety of measures to rein in the surge in plastic waste, including paying close attention to land designated for plastic waste disposal. Since 2019, residents of Lampung Province have generated more than 7,000 tons of waste per day. To ascertain the Lampung Provincial government's role in controlling land for plastic waste disposal, it is necessary to conduct this study. Research Methodology: The research method used in this study is qualitative, and the data collection method is secondary. Results: It can be concluded that the Lampung Provincial government is continuing to work on developing a system for the management of plastic waste.
Hak-hak Konstitusional Anak terkait Penelantaran Akibat Perceraian
Authors:   Fakultas Hukum, Universitas Lampung, Bandar Lampung, Hasyimzum Yusnani
Published: July 2021

Abstract Children, both boys and girls, are considered state assets because they represent the nation's future generation. Children's development and growth require special consideration and protection on the part of parents, family, society, nation, and state. Children's constitutional rights are regulated in the 1945 Constitution, which guarantees the welfare of every citizen, including protection against violations of children's rights, which are considered human rights. Every child has the right to survival, growth, and development, as well as the right to be protected from violence and discrimination, as mandated by the 1945 Constitution of the Republic of Indonesia; additionally, every child has the right to survival, growth, and development, as well as the right to be protected from violence and discrimination; The issue is why the constitutional rights of children who have been neglected as a result of divorce have not been fully complied with and what legal safeguards have the government implemented to reduce the number of child neglect victims.
Mercadeo, nuevos mercados objetivo y gerencia de ventas en la apertura de siglo
Authors:   Universidad Santiago de Cali, Borrero Vargas Arley , Gil Osorio Alfonso ,   Universidad Santiago de Cali, Murillo Erazo Bernely ,   Universidad Santiago de Cali
Published: July 2021

El compendio de artículos que conforma el presente libro, en sus manos, ha sido el fruto del trasegar docente y profesional de los autores en el campo del Mercadeo. Unas veces inmersos en las lecturas analíticas y en las dinámicas del aula de clase frente a estudiantes expectantes e inquietos por nuevos conocimientos, y otras veces desde las salas de juntas de empresas comprometidas con mejorar sus desempeños en el mundo de los negocios. Precisamente, y dado su carácter flexible y cambiante - , las líneas aquí escritas hacen un sencillo pero claro llamado al avizoramiento de esta importante disciplina en el marco del Siglo XXI. La intención central entonces es contribuir al debate estudioso y profesional en torno al Mercadeo, los nuevos nichos, y la Gerencia de Ventas en la apertura del Nuevo Siglo.
МЕТОДИЧНІ ЗАСАДИ ОЦІНЮВАННЯ ВПЛИВУ ПІДВИЩЕННЯ ЕНЕРГО-ЕФЕКТИВНОСТІ ПІДПРИЄМСТВ НА ЇХ РИНКОВУ ВАРТІСТЬ
Authors: Данилович Олена , Ємельянов Олександр
Published: July 2021

Встановлено роль, яку відіграє ринкова вартість підприємства при ухваленні його менеджерами фінансово-інвестиційних рішень. Визначено перелік основних показників діяльності підприємств, на які справляють вплив заходи з підвищення енергоефективності. Показано, що ці показники, своєю чергою, впливають на ринкову вартість підприємств. Запропоновано послідовність оцінювання впливу заходів з підвищення енергоефективності діяльності підприємств на їх ринкову вартість. Отримані результати дадуть змогу більш обґрунтовано підходити до формування програм заходів з підвищення енергоефективності господарської діяльності підприємств.
FEATURES OF TRANSIENT RESEARCH IN THREE-PHASE HIGH-VOLTAGE POWER TRANSMISSION CABLE LINES
Authors: Lobodzinskiy Vadim , Chybelis Valeriy , Petruchenko Oleg , Illina Olga , Chunyak Yuliya , Babenko Viktoriia
Published: July 2021

The methods of analysis of transients in three-phase circuits with distributed parameters and interphase connections are considered on the basis of representation of such circuits by multipoles, finding their corresponding concentrated parameters and determination of boundary and initial conditions of transients. The formulation of this scientific problem is justified by the current trend in theoretical electrical engineering to consider multiphase circuits as a series-parallel connection of different n-poles, which improves the calculation of transient electromagneticprocesses in multiphase circuits with distributed parameters and interphase connections. Using thetheory of multipoles allows us to represent the elements of the electric circuit by macromodels thatreflect their external connections and the impact on the rest of the circuit. The main difficulty inapplying this principle is to resolve emerging electromagnetic bonds.
АНАЛІЗ СКЛАДОВИХ ЧЛЕНІВ ДИСПЕРСІЙНОГО РІВНЯННЯ У ЗАДАЧІ ПРО ДИФРАКЦІЮ ПЛОСКОГО МОНОХРОМАТИЧНОГО КОЛИВАННЯ УДВОВИМІРНОМУ НЕОБМЕЖЕНОМУ ДВОШАРОВОМУ СЕРЕДОВИЩІ З МЕТАМАТЕРІАЛОМ
Authors: Казанко Олександр , Пєнкіна Ольга
Published: July 2021

У роботі розглядається двовимірна необмежена двошарова структура, для якої записується хвильове рівняння (що розв’язується методом розділення змінних). від цього хвильового рівняння виконується перехід до спектральної задачі Штурма-Ліувілля й, врешті, робиться вихід на дисперсійне рівняння. У роботі здійснюються спроби подивитися під іншим кутом на деякі властивості розв’язків (власних функцій) спектральної задачі як залежностей спектрального параметру. Зокрема, були побудовані модельні приклади в котрих записуються лінійне диференціальне рівняння 2-го порядку для власних функції (як функції аргументом якої є спектрального параметр).
SOCIAL FRAME IN COGNITIVE LINGUISTICS AND ITS POTENTIAL IN TRANSLATION STUDIES
Authors: Rishniak Halyna
Published: July 2021

The article deals with the application of cognitive frames for TS analysis. It is suggested that Cognitive translatology offers a theoretical framework for a systematic and coherent description of different types of frames. Rendering of social frames actualized in Thomas Hardy’s novel “Under the Greenwood Tree” in the Ukrainian translation by Mariia Holovko is researched and different findings and losses of her translation are analyzed from the standpoint of frame semantics.
ПРОГНОЗ НАЙБЛИЖЧОГО НООМАЙБУТНЬОГО ЛЮДСТВА ТА УКРАЇНИ
Authors: Корсак Костянтин , Кірик Тамара , Похресник Анатолій , Корсак Юрій
Published: July 2021

Стаття спирається на поліпшену модель цивілізаційних хвиль Е. Тоффлера і містить критичний аналіз ролі технологічних винаходів у досягненні людьми становища володаря планети і створенні сукупності загроз для власного існування. Автори нагадують про рекордно помилкові передбачення майбутнього наприкінці ХХ ст. У центрі уваги перебувають три сучасні прогнози — Римського клубу, останньої конференції 2021 року у Давосі і колективна пропозиція авторів цієї статті про підтримку входження людства в нооеру. Вказано на помилковість перших двох прогнозів, наведено докази прискорення початку побудови людством не Індустрії 4.0, а ноосуспільства на основі ноознань і ноотехнологій — знань «з майбутнього». Наведено перелік частини вже створених ноотехнологій і скорочений варіант авторського «Нооглосарію» з інноваційними термінами.
COVID-19: ПАТОГЕНЕЗ І МОРФОЛОГІЧНА КАРТИНА
Authors: Язиванова Софія
Published: July 2021

Всесвітня організація охорони здоров'я 11 березня 2020 р оголосила Коронавірусну інфекцію 2019 (COronaVIrus Disease 2019 - COVID-19) пандемією. Незважаючи на велику кількість наукових публікацій, що стосуються клінічної картини і методів лікування, даних про структурні зміни внутрішніх органів при COVID-19 недостатньо. У цій статті проаналізовано дані, опубліковані вченими різних країн.
АРТЕРІО-ВЕНОЗНА ГІПЕРТЕНЗІЯ У ХВОРИХ НА ЕГ ІІ СТ.: МОЖЛИВОСТІ ДІАГНОСТИКИ
Authors: Плеш Ігор , Гайдич Леся , Бойчук Ганна
Published: July 2021

У 56 хворих на есенційну гіпертензію (ЕГ) ІІ ст. вивчали циркадіанний ритм артеріального тиску на апаратному комплексі “Solvaig” за традиційною методикою в активний – кожні 15 хвилин та 0,5-1 год. у пасивний періоди доби. За авторською методикою ангіотензіотонореобарографії в день добового моніторування АТ на вільній верхній кінцівці визначали тиски замикання артерій та вен в динаміці повільної компресії (ТЗВ, ТЗА) та відмикання артерій та вен під час повільної декомпресії (ТВА, ТВВ). Встановлено, що у 2/3 обстежених виявлено добовий ритм АТ «не діперів» (ND та NP). У більшості хворих ND та NP артеріальна гіпертензія поєднана з підвищеним та високим центральним венозним тиском визначеним за пропонованою методикою (ТЗВ ) та підтвердженим класичною за методикою Вальдмана. Отже, у більшості обстежених хворих на ЕГ ІІ ст. «не діперів» виявлена артеріо-венозна гіпертензія (АВГ), що слід враховувати при фармакотерапії антигіпертензивними засобами.
ECONOMIC FACTORS IN THE POLITICAL UNITY OF MIGRANT PEOPLES
Authors: Amonturdiev Shavkat
Published: July 2021

In the article the author spoke about the theoretical issues of the emergence and dissolution of the first "political associations" in the nomadic peoples of Central Asia, economic factors, their habitats and migration directions, economy.
Análisis del turismo receptivo y egresivo en México
Authors: Vargas Aguayo Alberto
Published: July 2021

Información más relevante del fenómeno turístico desde el año de 1970 hasta la fecha, causas, efectos en la balanza de pagos, descripción breve y análisis de series de tiempo, su pronóstico, desarrolladas por G.E.P. Box y G. Jenkins.
Spire: A Cooperative, Phase-Symmetric Solution to Distributed Consensus
Authors: Koutanov Emil
Published: July 2021

All existing solutions to distributed consensus are organised around a Paxos-like structure wherein processes contend for exclusive leadership in one phase, and then either use their dominant position to propose a value in the next phase or elect an alternate leader. This approach may be characterised as adversarial and phase-asymmetric, requiring distinct message schemas and process behaviours for each phase. In over three decades of research, no algorithm has diverged from this basic model, alluding to it perhaps being the only viable solution to consensus. This paper presents a new consensus algorithm named Spire, characterised by a phase-symmetric, cooperative structure. Processes do not contend for leadership; instead, they collude to iteratively establish a dominant value and may do so concurrently without conflicting. Each successive iteration is structured identically to the previous, employing the same messages and invoking the same behaviour. By these characteristics, Spire buckles the trend in protocol design, proving that at least two disjoint cardinal solutions to consensus exist. The resulting phase symmetry halves the number of distinct messages and behaviours, offering a clear intuition and an approachable foundation for learning consensus and building practical systems.
Kinematic compatibility of a wrist robot with cable differential actuation: effects of misalignment compensation via passive joints
Authors: Chishty Haider A. , Zonnino Andrea , Farrens Andria J. , Sergi Fabrizio
Published: July 2021

We present the UDiffWrist (UDW), a low-impedance 2-DOF wrist exoskeleton featuring a cable-differential transmission. To investigate the effect of different design strategies for achieving kinematic compatibility, we developed two versions of this robot: One version (UDW-C) achieves kinematic compatibility only in the case of perfect alignment between human and robot joints. The second version (UDW-NC) connects the human and robot via passive joints to achieve kinematic compatibility regardless of alignment between human and robot joints. Through characterization experiments, we found that the UDW-NC was more robust to misalignments than the UDW-C: the increase in maximum interaction torque associated with misalignments was greater for the UDW-C than the UDW-NC robot (p = 0.003). However, the UDW-NC displayed greater Coulomb friction (p < 0.001). Further, Coulomb friction increased more for the UDW-NC than the UDW-C in the presence of misalignments between the human and robot axes (p < 0.001). We also found that torque transfer was more accurate in the UDW-C than in the UDW-NC. These results suggest that for the small (10 deg) 2-DOF wrist movements considered, the advantages of the UDW-NC in terms of kinematic compatibility are likely overshadowed by the negative effects in friction and torque transfer accuracy.
Algorithm Level Error Detection in Low Voltage Systolic Array
Authors: Safarpour Mehdi , Inanlou Reza , Silven Olli
Published: July 2021

An energy efficient architecture for TPUs that is based on reduced voltage operation. The errors are captured and corrected by utilizing ABFT and hence aggressive voltage scaling is made possible.
HEGEMONIAS DÍSPARES: POR UMA NOVA INTERPRETAÇÃO DA CONTROVÉRSIA LENIN-BOGDÁNOV
Authors: Ramos de Toledo Pedro
Published: July 2021

A publicação de “Materialismo e Empiriocriticismo” em maio de 1909 marcou o fim da trégua estabelecida desde 1904 entre as diferentes correntes que compunham a Facção Bolchevique em assuntos filosóficos e colocou em rota de colisão seus dois principais líderes naquele momento: Vladimir Lenin e Aleksandr Bogdánov. Tal controvérsia é comumente vista a partir da leitura isolada de “Materialismo e Empiriocriticismo”, de Lenin, sem dar a devida atenção para o complexo contexto político, tático e epistemológico no qual tal obra foi produzida, fundamental para um adequado entendimento do rico cenário intelectual que cercava as lideranças do Partido Operário Social Democrata Russo (POSDR), na primeira década do século XX.  Este trabalho busca atingir dois objetivos, a saber: propor, para além da questão epistemológica, a hipótese que qualifica tal debate em um nível mais profundo, essencialmente organizacional; e, a partir dessa dimensão, refletir comparativamente sobre as formas que Bogdánov e Lenin empregaram para tratar das questões referentes à constituição da hegemonia enquanto condição prévia para a tomada de poder revolucionária.
Trabalho e imigração: experiências a partir das narrativas de imigrantes haitianos no Oeste do Paraná
Authors: Carvalho Joselene Ieda Santos Lopes
Published: July 2021

Resumo: Neste texto busco discutir a presença de imigrantes haitianos na cidade de Cascavel no oeste do Paraná e suas experiências levando em consideração aspectos geracionais, ou seja, Jean que imigrou em 2012 e que possuía 54 anos quando foi entrevistado e Mike que imigrou em 2017 e possuía 22 anos. A partir das narrativas destacadas, pretendo identificar as seguintes especificidades: i) como a partir do processo de imigração vivenciado de maneira semelhante e o trabalho no frigorífico incidem para experiências contraditórias acerca da expectativa de vida; ii) como a presença de imigrantes haitianos modificaram o cenário da agroindústria da carne no oeste do Paraná, mas principalmente, destacar as pressões vividas por estes trabalhadores; iii) e por fim, como a partir da História Oral, as narrativas podem  ser compreendidas como um processo de consciência de classe destes trabalhadores que cotidianamente são relembrados da condição de imigrante em que estão sujeitos na sociedade.
ОСОБЕННОСТИ ВНЕШНЕЙ ТОРГОВЛИ УСЛУГАМИ В СФЕРЕ ТУРИЗМА
Authors: Махракова Е.С.
Published: July 2021

В данной статье был проведён анализ внешней торговли услугами в сфере туризма с точки зрения регионального аспекта, в частности, Республики Чечни. Сделаны выводы о конкурентоспособности туризма в Чеченской Республике и возможности по выполнению задачи выхода на международный рынок компаний, задействованных в использовании рекреационных ресурсов.
ГЕОЭКОЛОГИЧЕСКАЯ ОЦЕНКА ПРИРОДНО -ГЕОГРАФИЧЕСКИХ ЗОН ЧЕЧЕНСКОЙ РЕСПУБЛИКИ
Authors: Сагаева М.М. , Сатуева Л.Л.
Published: July 2021

В настоящей статье на основе изученных материалов проведен геоэкологический анализ ландшафтно- географических зон Чеченской Республики. Представлена карта природно-географического зонирования территории Чеченской Республики и отображены основные экологические проблемы с определением необходимых мероприятий, направленных на снижение антропогенной нагрузки.
ПЕРСПЕКТИВЫ РАЗВИТИЯ ЭКОЛОГИЧЕСКОГО ТУРИЗМА НА ПРИМЕРЕ ИСТОРИКО-АРХИТЕКТУРНОГО КОМПЛЕКСА «ХОЙ» ЧЕЧЕНСКОЙ РЕСПУБЛИКИ
Authors: Джабраилова М.Р. , Банкурова Р.У.
Published: July 2021

В данной статье рассмотрены перспективы развития экологического/внутреннего туризма на примере историко-архитектурного комплекса «Хой» Чеченской республики. Обозначены основные уникальные природные объекты и маршруты туризма, перспективные для освоения в регионе.
COVID 19 PANDEMIC: A PSYCHOLOGICAL AND SOCIAL IMPACT TO THE EFFECTIVENESS OF TEACHERS FROM THE SECONDARY TEACHERS OF VICTORIA LAGUNA
Authors: Sheryl O.Laraño
Published: July 2021

The Purpose of this study is to determine the Psychological and Social Impact of Covid 19 pandemic to the Teachers Effectiveness from the Ninety Four ( 94 ) Secondary Teachers of Victoria,Laguna.
A questionnaire was proposed and was approved, this was administered thru google platform with the permission of the Secondary School Heads and Public District Supervisor through a formal letter to disseminate the questionnaire to the respective teacher respondents from the different Secondary Schools in Victoria, Laguna.The Questionnaire composed and based from the statement of the Problem (1) The Demographic profile of the respondents such as age,gender,status,position.(2) What are the Psychological Impact of Covid 19 pandemic to the secondary teachers in terms of anxiety,fear,stress (3) Social Impact of covid 19 pandemic to the Secondary Teachers of Victoria, Laguna in terms of responsiveness and commitment, (4) What are the impact of covid 19 pandemic to teachers effectiveness in terms of the teacher and the profession. (5)Is there a signifanct relationship between the psychological ans social impacts of covid 19 pandemic to teachers effectiveness.
Qualitative Research design was used to evaluate the Psychological and Social Impact of covid 19 pandemic to teachers effectiveness. The researcher submit a formal letter to Public School District Supervisor of Victoria to ask a permision to conduct a study to her scope and also ask permission to the School Head for disseminating the questionnaires for the teacher respondents.Google form was a platform used to answered the questionnaires it was answered by the (18) teachers from Banca Banca Integrated National High School, (13) teachers from Masapang Integrated National High School,(13) teachers from Nanhaya National High School (5) teachers from San Benito National High School (21) teachers from San Francisco Integrated National High School (15) teachers from San Roque National High School and (9) teachers from Victoria Senior High School total of (94) respondent.
Based on the findings of the study, the following conclusion were made, There is a significant relationship in the psychological and social impact of covid 19 Pandemic to the teachers effectiveness of secondary teachers of Victoria,Laguna. The Hypothesis stated that there is no significant differenence from the psychological and social impact to the teachers effectiveness.
Designing of Wet Transformers as Artificial Soil for Flower Tree Cultivation
Authors: Egwutvongsa Songwut , Seviset Somchai
Published: July 2021

This research is focusing on designing of wet garbage transformers as artificial soil. According to the result, it represented that the artificial soil can be brought to cultivate Marigold trees to be abundant with giving for Grade B flowers. Moreover, it has the duration to bloom in short times with good quality of tree’s height and suitable size of flower’s diameter. However, the customer satisfaction is depending on equipment uniqueness and applying convenience with the regression equation that is congruent to ŷ = (4.478) +(-0.002 X1) +(-0.066 X2) +(0.011 X3) +(0.074 X4) as in the form of criteria scores which is congruent to Z = (-0.003 X1) +(-0.088 X2) +(0.017 X3) +(0.095 X4).satisfaction at the excellent level for people in the development communities (Mean=4.10, S.D. =0.78).

 

Received: 4 March 2021 / Accepted: 6 May 2021 / Published: 8 July 2021
Resilience of Pregnant and Parenting Learners to Pursue Educational Aspirations Within a Stigmatising School Setting in Rural South Africa
Authors: Runhare Tawanda , Kanaga-Majanga Eunice , Mathebula Rifumuni Nancy
Published: July 2021

This study was premised on the increased demand for enrolment of pregnant and parenting learners (PPLs) at ordinary or conventional schools in South Africa due to the democratisation of access to education after the 1994 democratic dispensation. The study investigated how pregnant and parenting schoolgirls were resilient to continue with their educational aspirations at formal schools despite the social challenges that they faced in the school, family and community environments. A qualitative case study design was employed, and for confidentiality of the study participants, a face to face key-participant individual interview was the main data gathering instrument. Purposive and snowball sampling were used to select a total of 8 PPLs, 4 learners from each of the two schools who were either pregnant or had given birth at the time of data gathering to express their coping strategies within a formal school setting. Study results revealed that setting new goals after pregnancy, desire to achieve self-efficacy, strategies against hate language and support from their significant others were key contributors to the resilience for the continued pursuit of the PPLs’ educational aspirations. The main recommendation from the study is for school management teams to help build a safe, child friendly and inclusive social environment among the school-based education duty bearers. 

 

Received: 4 March 2021 / Accepted: 6 May 2021 / Published: 8 July 2021
Is It Possible to Change the Cyber Security Behaviours of Employees? Barriers and Promoters
Authors: Ergen Ahu , Naci Ünal Ahmet , Saygili Mehmet Sıtkı
Published: July 2021

The increase in cyber attacks cause individuals and businesses to face financial loss and reputation damage. Most cyber security studies ignore human factor and focus only on technological measures although the cyber security behaviors of employees are vital for the organisations. This paper aims to explore and discuss the role of employees in cyber security. In-depth interviews with eight cyber security experts were conducted through semi-structured, open-ended interviews. This study gives perspectives regarding the cyber security behaviors of employees, the barriers and promoters of secure behaviors in cyberspace. The findings mainly stem reasons of unsecure behaviors and solutions for them, and provide implications to companies for effective training and recommendations to adopt secure behaviors in the companies.

 

Received: 4 March 2021 / Accepted: 6 May 2021 / Published: 8 July 2021
Readability Level of Arabic Language Textbook of the Sixth Grade in the State of Kuwait
Authors: Al Shaye Shaye , Al Dhefeiri Mohamed Doheim
Published: July 2021

The current study aimed to identify the level of readability of the sixth-grade Arabic language textbooks in the State of Kuwait from the viewpoint of Arabic language teachers, and in light of the students 'performance in reading the Cloze test of these books. For the current study, a tool was prepared that was applied to a sample of (200) male and female Arabic language teachers in the middle stage. The reading Close test was applied to a sample of (320) male and female sixth-grade students. The results of the study revealed that teachers' estimates of the level of readability of reading textbooks prescribed in the book entitled "My Arabic language" were of a moderate degree, with relative weight (57.8%). The results also showed that most of the students were distributed within the depressive level of readability, with a percent of (76.9%) and (16.6%) within the educational level, and (6.5%) within the independent level. It is also showed that there were statistically significant differences between the mean individuals of the sample of both sexes on the reading Cloze test in favor of females and that there were no differences based on the educational Zone. In light of the study results, a set of recommendations was presented.
 
Received: 18 March 2021 / Accepted: 5 June 2021 / Published: 8 July 2021
Economic Growth and Household Expenditure Nexus: A Focus on Education and Health in South Africa
Authors: Mpundu Mubanga , Mpundu Mubanga , Diko Nolutho
Published: July 2021

The COVID-19 pandemic which was first recorded from China and spread globally in 2020 caused a massive response from many countries with most opting for national lockdowns. The move prohibited the movement of people across boarders so as to control and limit the spread of the virus. In developing countries, the move contributed to ill performing economies even before the pandemic was rampant. The study focused on analysing time series data with a focus on the effects of changes in final consumer consumption on health and education on gross domestic product per capita. A Vector Error Correction Model was used as a suitable displaying technique when the factors were found to be cointegrated. Numerous economic variables showed persistent upward or descending movement which could be created by stochastic patterns in incorporated variables. Results showed the error correction coefficient was statistically significant showing the speed at which GDP per capita returned to equilibrium because of changes in the independent variables. What was interesting from the results was the fact that final consumption expenditures on health and education where not negatively affected by shocks in the economy prior and during COVID-19. Consumers where still spending on the health and education as they are considered vital for the development and wellbeing of households even with reduced foreign direct investment observed.  Investment into high return projects both in health and education should be funded more as they in turn tend to have a positive impact on production.
 
Received: 2 May 2021 / Accepted: 15 June 2021 / Published: 8 July 2021
Pengaruh Ekstrak Alpinia galanga L Terhadap Produksi Biofilm pada Escherichia coli
Authors: Wahyudi Didik , Wael Syahran
Published: July 2021

Escherichia coli merupakan bakteri Gram negatif berbentuk batang, mampu menyebabkan infeksi di beberapa bagian tubuh, dan ditemukan telah resisten terhadap berbagai antibiotic, salah satu factor penyebabnya adalah kemampuannya membentuk biofilm pada jaringan. Alpinia gallanga L memiliki kemampuan menghambat pembentukan biofilm terhadap beberapa bakteri. Tujuan Penelitian ini adalah untuk mengetahui kemampuan ekstrak Alpinia galangal L dalam menghambat produksi biofilm Escherichia coli. Penelitian ini di awali dengan ekstraksi rimpang lengkuas dengan etanol menggunakan metode masersi, kemudian dibuat konsentrasi 10%, 20%, 30%, 40%, dan 50%. Escherichia coli diisolasi dari kasus Infeksi Saluran Kemih (ISK). kemudian di lakukan karakterisasi fisiologisnya dan uji kepekaan terhadap antibiotik. Uji penghambatan biofilm Escherichia coli dilakukan dengan metode microtiter plate culture dengan menggunakan spektrofotometer pada panjang gelombang 595nm, Hasil pengukuran produksi biofilm berupa besarnya nilai Optical Density crystal violet 0,1%, setiap perlakuan menggunakan ulangan 8 kali, data yang didapatkan dianalisis dengan One Way Anova. Hasil Penelitian menunjukan bahwa Ekstrak Alpinia galanga L mampu menghambat produksi biofilm Escherichia coli pada konsentrasi 30%.