bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Pendapatan Asli Daerah, Dana Alokasi Umum dan Belanja Daerah terhadap Kinerja Keuangan Pemerintah Daerah Kabupaten/Kota di Provinsi Sumatera Barat
Authors: Sari Berti Indah , Wati Halma
Published: July 2021

This study aims to examine the effect of local revenue, general allocation funds and regional spending on the financial performance of local governments. The sample used in this study were districts / cities of West Sumatra Province with 12 districts and 7 cities in West Sumatra. The data used in this study is the data on the realization of the District / City APBD in West Sumatra Province for the 2015-2018 fiscal year. This research uses descriptive statistical data analysis techniques, classical assumption test, multiple linear regression analysis, hypothesis testing and determination coefficient test. The results showed that the Regional Original Revenue, DAU and Regional Expenditures together had a significant positive effect on Regional Government Financial Performance. The test results are in accordance with the previous theory and hypothesis which states that PAD, DAU and Regional Expenditures have a significant positive effect on the financial performance of local governments.
ЄВРОПЕЙСЬКИЙ ДОСВІД СТРАХУВАННЯ ЖИТТЯ ТА МОЖЛИВІСТЬ ЙОГО ІМПЛЕМЕНТАЦІЇ В УКРАЇНІ
Authors: Тимчак М.В. , Мінкович В.Т.
Published: July 2021

На європейському страховому ринку страхування життя позиціонується як один з найбільш представницьких та розвинутих видів страхування як з точки зору соціально-економічної значущості, так і з точки зору обсягу коштів, що обертаються. Мета статті – вивчення європейського досвіду страхування життя і дослідження можливостей його імплементації в Україні. Розглянуто основні показники європейського ринку страхування життя (страхові виплати, страхові премії, щільність страхування, проникнення страхового ринку) та їх динаміку. З’ясовано, що сектор страхування життя у 2019 р. інвестував в економіку €700 млрд., що свідчить про його цінність для стабільного, довгострокового фінансування
ЗАСТОСУВАННЯ ДИНАМІЧНОГО ФАКТОРНОГО АНАЛІЗУ ДЛЯ МОДЕЛЮВАННЯ РИНКУ ВІРТУАЛЬНИХ АКТИВІВ УКРАЇНИ
Authors: Катуніна О.С.
Published: July 2021

У статті розглянуто методологічні положення та інструментарій прогнозного моделювання динаміки ринку віртуальних активів, проаналізовано динаміку курсу головних криптовалют в Україні, для обраного портфелю валют побудовано динамічні факторні моделі, що поєднують підходи класичного факторного аналізу та авторегресійного аналізу. З метою визначення прогнозних значень окремих часових рядів показників з мінімально можливою похибкою застосовано оригінальну версію динамічного факторного аналізу, яка дозволяє в ex post прогнозі мінімізувати похибку довільно обраного показника. Динаміку обраної системи проаналізовано з позицій двох систем часових рядів показників із різним кроком за часом при використанні щоденних та усереднених за місяць даних статистики. Прогнози цін попиту і споживання криптовалют знайдені при застосуванні методів інтервального і рекурсивного покрокового прогнозування.
РОЛЬ ІННОВАЦІЙ МОБІЛЬНОЇ ІНДУСТРІЇ У ДОСЯГНЕННІ ГЛОБАЛЬНИХ ЦІЛЕЙ СТАЛОГО РОЗВИТКУ
Authors: Зеліско І.М. , Сараненко А.М.
Published: July 2021

У статті представлено інновації світової мобільної індустрії (МІ) у відповідності до глобальних цілей сталого розвитку (ЦСР), визначено їх двосторонню взаємодію; розглянуті здобутки українських мобільних операторів та їх вплив на державні пріоритети. У результаті проведеного аналізу визначено, що: 1) МІ є одним з головних інструментів у досягненні ЦСР; 2) важливими стали не тільки інноваційні технології але й інноваційні рішення; 3) протягом останніх п’яти років лідерство зберігає дев’ята ціль – інновації та інфраструктура але у 2020 році позитивну динаміку показала перша – подолання бідності; 4) на вітчизняному ринку світовим тенденціям найбільше відповідає компанія ТОВ «Лайфселл», державним – ПрАТ «Київстар»; 5) цілі сталого розвитку є мотиваційною складовою для розробки та впровадження інновацій та визначають їх подальші перспективи; 6) при впровадженні інновацій потрібно враховувати їх сумарний вплив на майбутню прибутковість компанії; 7) прикладом ефективного інноваційного менеджменту може бути ТОВ «Лайфселл», високу позитивну динаміку розвитку окремих інноваційних показників при низькому прогнозному тренді мають ПрАТ «Київстар» і Vodafone ПрАТ «ВФ Україна».
НЕОБХІДНІСТЬ РОЗРОБКИ ТА ВПРОВАДЖЕННЯ НОВИХ ПІДХОДІВ В СИСТЕМІ ОРГАНІЗАЦІІ ПРАЦІ НА ПІДПРИЄМСТВАХ УКРАЇНИ В УМОВАХ СОЦІАЛЬНО-ЕКОНОМІЧНОЇ РЕАЛЬНОСТІ 2020 РОКУ
Authors: Молнар Н.О. , Молнар О.С. , Важинський Ф.А.
Published: July 2021

В статті наведено аргументи щодо необхідності розробки та впровадження відновлюваної моделі соціально-трудового розвитку під час розгортання нової світової кризи, що є важливим та нелегким викликом для України. Виявлені ризики та загрози, реальні та потенційні можливості для соціуму, зумовлені змінами технологічного, демографічного, глобалізаційного характеру та визначені зміни, які пов’язані з новими трендами у ресурсах, технологіях, продуктивності у контексті можливостей і обмежень соціально-трудової сфери українських підприємств.
ISOTHERMAL SECTION OF STATE DIAGRAM Ce–Lі–Sn SYSTEM IN THE 30-100 AT. % Sn CONCENTRATION RANGE AT 400ºС
Authors: Stetskiv A. , Pavlyuk V.
Published: July 2021

The isothermal cross-section of the phase diagram of the system Ce–Li–Sn based on X-ray phase and local X-ray spectral analyses was constructed at the temperature 400ºС in the 30–100 аt. % Sn concentration range. The alloys were prepared by arc melting of stoichiometric amounts of the constituent elements, annealed at 400ºС for 480 hours and quenched in cold water.

Flame photometer Flapho-4 was used for the experimental determination of lithium amount. To confirm the phase composition of some system samples energy-dispersive X-ray spectroscopy method (EDX) was used (scanning electron microscope REMMA-102-02).

The calculations and indexing of diffraction powder patterns (diffractometers DRON-2,0 (Fе Кα-radiation), STOE STADI P (Cu Kα1-radiation) and URD-6 (Cu Kα-radiation)) have been conducted using LATCON and POWDER CELL-2.3 software. Calculations to refine the structure of samples have been carried out by with WinCSD and FullProf 98 programs.

Two new ternary compounds have been synthesized for the first time: Ce5Li6Sn9 (structure type Eu5Li6Sn9, Pearson symbol oS80, space group Cmcm, a = 0,4852(1), b = 2,8961(4), c = 1,5009(2) nm) and ~Ce4LiSn4 (unknown structure). The existence of the ternary compounds CeLiSn2 (structural type CeNiSi2), Ce5Li2Sn7 (own structure type) and fifteen binary phases was confirmed. The existence of the limited solid solution of inclusion Ce5LixSn3 (0 ≤ х ≤ 0,5) based on the Сe5Sn3 binary compound has been detected. The ultimate composition of this solid solution is Ce5Li0,5Sn3 (structure type Hf5CuSn3, Pearson symbol hP18, space group P63/mcm, a = 0,88206(2), c =0,67802(1) nm).

The existence of the binary and ternary phases CeSn3, Ce5Sn3, Ce5Sn4, Ce11Sn10, Ce3Sn5, Ce3Sn7, Ce2Sn5, Ce3Sn, Li17Sn4, Li7Sn2, Li13Sn5, Li5Sn2, Li7Sn3, LiSn, Li2Sn5, CeLiSn2, Ce5Li2Sn7 was confirmed.

The characteristics of phase interactions in the Ce–Li–Sn as well as related ternary systems with rare earth metals, Lithium, Silicon, Germanium and Tin have been analysed.
THE METROPOLITANATE GALICIA AND THE GREEK CATHOLIC EPARCHY OF MUKACHEVO: DIFFICULT RELATIONS UNDER OCCUPATION REGIMES (1939 – 1944)
Authors: Majoroshi Maria
Published: July 2021

The relationships between two Greek Catholic Provinces: the Metropolitanate of Galicia and the Eparchy of Mukachevo under occupation regimes, are highlighted in the article. During this difficult period in the history of both church institutions, cooperation between them was almost impossible since the Metropolitanate of Galicia was already under the Soviet regime while the Eparchy of Mukachevo became part of Hungary. Metropolitan of Galicia Andrey Sheptytsky was forced to fight attacks on the Greek Catholic Church by the "Soviets" and Bishop of Mukachevo Oleksandr Stoyka after receiving the status of "one's own right" ("Ecclesia sui juris") by the Greek Catholic Eparchy of Mukachevo in 1937, was aimed at full autonomy of the eparchy. The author pays special attention to the incident with the arrest of monks from the Order of St. Basil the Great by the Hungarian authorities. The author describes the process of their release, in which bishops Oleksandr Stoyka and Miklosh Dudash, as well as archpriest Leontii Dolhii (Mariiapovchanskyi (Máriapócs) monastery), took an active part. After analyzing the letters of the mentioned bishops to various government structures of the Kingdom of Hungary, the author concluded that they made every effort to get the Basilian monks out of prison as soon as possible. After the first appeals, the arrested monks were transferred from prison to the Jesuit Church in Budapest, and later, until the moment of their liberation, they lived only in monasteries. Finally, the Basilian monks were released and returned to serve in the Greek Catholic Eparchy of Mukachevo in August 1942. They were also allowed to engage in missionary activities and participate in mass events. Based on the analysis of archival sources, namely correspondence between Galician priests (who found themselves in refugee camps in Hungary, Austria and Germany) and Mukachevo bishops, we learn about the fate of these pastors, as well as the fact that Bishop Teodor Romzha accepted them for service in the Greek Catholic Eparchy of Mukachevo. Unfortunately, after the arrival of Soviet authority, Galician priests were arrested: they were accused of anti-Soviet activities and cooperation with the Organization of Ukrainian Nationalists and sentenced to imprisonment in correctional camps. The researcher introduced into scientific circulation a series of epistolary sources concerning the history of relations between the two ecclesiastical provinces in 1939 – 1944.
POLESIE ETHNOCULTURAL MOVEMENT IN SOVIET BELARUS DURING THE YEARS OF «PERESTROIKA» (BASED ON MATERIALS FROM THE NEWSPAPER «BALESY POLISYA»)
Authors: Kazak Oleg
Published: July 2021

The article is devoted to considering the phenomenon of the Polesie ethnocultural movement in Belarus in the late Soviet period. The paper analyzes the materials of the newspaper «Balesy Polisya» (Minsk, 1989) – the publication of the social and cultural association «Polisse.» The publications of the authors of the «Balesy Polisya» newspaper allow forming an idea of the main mechanisms of Polesie (Yatvyazh) identity construction. It means developing a language standard that is as distant as possible from the Ukrainian and Belarusian languages; the formation of the Polesie (Yatvyazh) historical narrative; articulation of political demands for autonomy, etc.). The work is interdisciplinary, written at the intersection of history and political science (studying the problems of memory politics). The author relies on the methodology of recognized authorities in these branches of science (E. Gellner, E. Hobsbaum, K. Shevchenko, O. Malinova, A. Miller, G. Kasyanov, P. Tereshkovich, A. Smolenchuk, etc.). The Polesie ethnocultural movement is viewed through the prism of a constructivist approach to understanding national processes. The author of the article comes to the fundamental conclusion that the Polesie ethnocultural movement should be considered as a response to the erosion of the foundations of Soviet ideology during the late «perestroika.» Moreover, the gradual expansion of the sphere of using the Belarusian language, which had a weak influence in the region, was based on regional characteristics to construct an alternative ethnic identity that is adequate for cultural self-expression. This article can be helpful for specialists in the field of history and political science, students, all interested in the problems of national relations in the countries of Central and Eastern Europe of the XX–XXI centuries. Prospects for further research in this area are seen in the comparative analysis of the Polesie ethnocultural movement and similar processes among the «small» peoples of Central and Eastern Europe.
TRADITIONAL TIMBER-FRAMED CONSTRUCTION, CASE STUDY: THE RABBI FAMILY HOUSE IN KOROMĽA, SLOVAKIA
Authors: Volovár Maroš
Published: July 2021

Timber-framed structures are of particular cultural significance. Their wide global and historical occurrence is proved by the oldest prehistory era recorded by archaeological finds to its actual boom in contemporary residential architecture. From ancient times until today, the reasons for their popularity are the low financial costs and fast construction process, and, in some regions, earthquake and flood resistance. The predominance of stone or brick-walled buildings we are surrounded with is relatively recent compared with the historical prevalence of timber structures. In this paper, the traditional construction nature of settlements in the lowland and hilly countryside of the upper Tisa region basin will be illustrated by the example of already a rare residential monument preserved on the eastern edge of Slovakia, close to the current borders with Ukraine, in the former Ung County. Single-storied cellar-less house Nr. 114 in Koromľa (Sobrance District, Košice Region) has timber-framed construction with post and plank infill, a double-wide floor plan, and six rooms. In addition to the walls' technological uniqueness, the house is the last remembrance of the once considerable Jewish minority of the village and a broader region. The object is relatively recent, built at the end of the 19th century, but represents the characteristic wall construction of the previous centuries in the lowland and hilly countryside of the upper Tisa basin region spreading at the confines of Slovakia, Ukraine, Romania, and Hungary. Last objects with similar wall construction still can be found in some villages of the multicultural region. They are most often in a similar, poor state of decay. However, in three countries, except for Slovakia, several such buildings are registered as architectural monuments or protected in open-air museums.
Динамiчнi процеси в тiлах (матерiалах) з початковими напруженнями. Частина 2. Плоскi динамiчнi контактнi задачi для пiвплощини з початковими напруженнями
Authors: Бабич С. Ю. , Глухов Ю. П. , Лазар В. Ф.
Published: July 2021

В данiй статтi дослiдженi динамiчнi контактнi задачi для пiвплощини з початковими напруженнями на основi введених комплексних потенцiалiв для плоских динамiчних задач у випадку стисливих i нестисливих тiл з початковими напруженнями (окремо для рiвних i нерiвних коренiв характеристичного рiвняння) одержанi представлення напружень i перемiщень через гармонiчнi функцiї своїх аргументiв. Данi представлення введенi коли жорсткий штамп рухається прямолiнiйно вздовж границi пiвплощини з рiвномiрною швидкiстю. Останнє дає змогу звести дану динамiчну задачу до стацiонарної в рухомiй системi координат. В результатi граничних переходiв у випадку вiдсутностi початкових напружень одержанi комплекснi потенцiали переходять у вiдомi комплекснi потенцiали Галiна Л.А, Мусхелiшвiлi М.I. i Лехницького Л. Г. Данi динамiчнi задачi зведенi до задачi Рiмана - Гiльберта. Якщо штамп рухається без тертя то з врахуванням формули Келдиша-Седова одержали явнi формулидля обчислення контактного тиску, який залежить вiд початкових напружень. Крiм цього, в роботi розгляненi задачi про розповсюдження поверхневих хвиль вздовж пiвпростору з початковими напруженнями. Остання задача розв’язується за допомогою комплексних потенцiалiв. Результати повнiстю спiвпадають з тими, якi були одержанi одним з авторiв статтi ранiше. В роботi встановленi критичнi параметри коефiцiєнтiв подовжень для потенцiалiв Трелоара i Бортенєва-Хазановича при яких наступають явища “резонансного характеру”. Як граничний випадок для “резонансного ефекту” дiстаємо, що при досягненнi початковими напруженнями значень, якi вiдповiдають поверхневiй нестiйкостi, компоненти напружено-деформованого стану прямують до нескiнченостi. У цьому випадку тiло буде знаходитись у станi “нейтральної рiвноваги”. Тому з iнженерної точки зору ситуацiя, коли швидкiсть поверхневих хвиль Релея у тiла з початковими напруженнями є необмеженою
Використання мiр подiбностi в методах класифiкацiї
Authors: Кондрук Н. Е.
Published: July 2021

Дане дослідження є розвитком напрямку застосування різних видів мір подібності в задачах інтелектуального аналізу даних. Майнінг даних - це процес видобутку неявної інформації з бази даних, якa характеризує приховані зв’язки та структури. Прогнозується, що цей вид аналізу стане надзвичайно затребуваним протягом наступного десятиліття. В роботі наведено огляд сучасних напрямків контрольованої класифікації. Найпопулярнішим прийомом класифікації об’єктів із числовими атрибутами вважається метод K-найближчих сусідів (KNN). Встановлено, що прогнозне значення мітки класу можна покращити, якщо використовувати зважений вплив кожного сусіда на результат.  Таким чином, доцільно модифікувати метод KNN. При цьому, запропоновано ввести  функцію, що характеризує схожість неміченого об’єкта із його найближчими сусідами у вигляді міри подібності. На її основі введено індикатори зваженого підрахунку голосів «сусідів» за певну мітку класу. Розроблено програмне забезпечення, що реалізує описаний підхід. Проведення практичних експериментів показало його ефективність при розв’язанні певних класів прикладних задач.
Про алгебру Ауслендера напiвгрупи, породженої двома анульовними 2-нiльпотентним i 2-потентним елементами
Authors: Зубарук О. В.
Published: July 2021

Напiвгрупи третього порядку вперше описав у 1953 р. Т. Тамура, а згодом, у 1955 р. (за допомогою комп’ютерної програми) Г. Е. Форсайт. В обох випадках опис отримано в термiнах таблиць Келi з точнiстю до iзоморфiзму та антиiзоморфiзму. Iснує 18 рiзних напiвгруп третього порядку (напiвгрупи S i T називаються антиiзоморфними,якщо напiвгрупа S iзоморфна напiвгрупi Top, дуальнiй до напiвгрупи T). Мiнiмальнi системи твiрних та вiдповiднi визначальнi спiввiдношення для всiх таких напiвгруп побудованi в працях В. М. Бондаренка i Я. В. Зацiхи. Зокрема, для комутативних напiвгруп вони такi (в круглих дужках вказано всi елементи напiвгрупи, а в кутових дужках вказано мiнiмальну систему твiрних; тривiальнi визначальнi спiввiдношеннядля одиничного i нульового твiрних e i 0, якщо вони є, не виписуються):
1) (0,b,c) =〈b,c〉:b2= 0,c2= 0,bc=cb= 0;
2) (0,c2,c) =〈c〉:c3= 0;
3) (0,b,c) =〈b,c〉:b2= 0,c2=c,bc=cb= 0;
4) (0,b,e) =〈b,e〉:b2= 0;
5) (0,b,c) =〈b,c〉:b2=b,c2=c,bc=cb= 0;
6) (0,c2,c) =〈0,c〉:c3=c2;
7) (0,b,e) =〈0,b,e〉:b2=b;
8) (0,e,c) =〈0,c〉:c2=e;
9) (c2,b,c) =〈b,c〉:b3=b2,c3=c,b2=c2,bc=cb=c;
10) (c2,e,c) =〈e,c〉:c3=c;
11) (c2,c3,c) =〈c〉:c4=c2;
12) (e,b,b2) =〈b〉:b3=e.
Вони ж описали зображувальний тип напiвгруп третього порядку над полем i вказали канонiчну форму матричних зображень для напiвгруп скiнченного зображувального типу (тобто таких, якi мають, з точнiстю до еквiвалентностi, скiнченне число нерозкладних зображень). Автор, разом з В. М. Бондаренком, описали зображувальний тип стандартних наднапiвгруп напiвгрупи, породженої двома взаємно анульовними 2-нiльпотентним i 2-потентним елементами. У цiй статтi для єдиної такої (з точнiстю доiзоморфiзму та антиiзоморфiзму) наднапiвгрупи скiнченного зображувального типу описана їхня матрична алгебра Ауслендера як одна iз форм задання категорiї зображень.
Analytical and Numerical Simulation of Magnetoelectric Valve Motors
Authors:   Chuvash State University, Cheboksary, AFANASYEV Alexander A. , Genin Valery S. ,   Chuvash State University, Cheboksary, VATKIN Vladimir A. ,   JSC “Cheboksary Electrical Apparatus Plant”, EFIMOV Vyacheslav V. ,   JSC “Cheboksary Electrical Apparatus Plant", MALININ Artem I. ,   JSC “Cheboksary Electrical Apparatus Plant", TOKMAKOV Dmitry A. ,   JSC “Cheboksary Electrical Apparatus Plant"
Published: July 2021

An analytical method for calculating the magnetic field of a magnetoelectric valve motor is proposed, based on the tearing of its active region into a set of geometrically homogeneous bands, at the boundaries of which the conditions for the conjugation of their magnetic fields are met: scalar magnetic potentials and normal components of magnetic induction do not undergo a jump (break). If the magnetic sheets of the windings, for calculation convenience, are located at the boundaries of the specified bands, then the magnetic potentials at the boundaries will have a jump by the value of the total current of the magnetic sheet. To increase the accuracy of the calculation, you should increase the number of bands (sampling) of the active region. When using the computational technology of Fourier variables separation, the conjugation conditions will be reduced to solving a system of linear equations to find the corresponding Fourier constants. As sources of the magnetic field of the motor, in addition to permanent magnets and stator winding currents, the magnetization of the ferromagnetic sections of its magnetic circuit is proposed. The results of magnetic field calculation by this analytical method are compared with the data of the numerical simulation of the considered machine based on the mathematical program ELCUT 6.3.
Serial Recall among Adolescents in Abakaliki: Examining the Roles of Reproductive Maturity and Age
Authors: Okafor Chiedozie Okechukwu , Anozie Emmanuella U. , Anyanwu Sorochi Berny
Published: July 2021

The study investigated the roles of reproductive maturity and age on serial recall. Eighty (80) senior secondary school students from a public community secondary school in Abakaliki participated in the study. Participants comprised younger and older adolescents within the ages of 11 – 13 years with a mean of 12.25 years, and 14 – 17 years with a mean age of 15.73 years, respectively. The design of the study is quasi-experimental; the participants responded under 4 independent conditions: younger participants with reproductive maturity and younger participants without reproductive maturity; older participants with reproductive maturity and older participants without reproductive maturity. Data analysis using 2 X 2 ANOVA (F-test) revealed significant influence of reproductive maturity; non-significant influence of age, and significant interaction of reproductive maturity and age on serial recall. The results were discussed in terms of their relevance in education and eye-witness testimony.
The Role of Structural Contexts of the Pahlavi Government and Shiite Political Islam in the Formation of the Iran Revolution in 1979
Authors: Barkhordari Aref
Published: July 2021

The present paper with an analytical-descriptive method is based on the theory of the collective behavior of Smelser in response to the question of how the Pahlavi government's structural background influenced the formation of the 1979 Islamic Revolution of Iran. Before the Islamic Revolution, Iran, like other societies, was composed a set of structures. The actions of the Pahlavi discourse triggered the stressors within these structures and eventually created gaps and conflicts in them. In such circumstances, a kind of structural unbalance arose. As a result, it put pressure on social forces and made the situation unjust, inefficient, and retarded in the public’s view. These social forces were disintegrated and social groupings emerged, which created a volatile situation and, consequently, favorable conditions for collective movement in society. In this regard, ideas were formed that sought change and justice in Iran. Shiite political Islam was more effective than any other public belief and with the leadership of Ayatollah Khomeini and with the accelerating factors towards the revolution; it provided the conditions for revolutionary developments in Iran and ultimately led to the formation of the Islamic Revolution of Iran.
Introducción al dossier: Los organismos de inteligencia en Argentina. Miradas desde los archivos a una burocracia secreta
Authors: Muzzopappa María Eva , Nazar Mariana
Published: July 2021

En abril de 2021, la Comisión Bicameral de Fiscalización de los Organismos de Inteligencia del Congreso Nacional en Argentina -creada hace veinte años con la finalidad de fiscalizar a los organismos pertenecientes al Sistema de Inteligencia Nacional- presentó un informe que suscitó un escándalo mediático en materia de actividades ilegales de espionaje.
Portelli, Alessandro (2020). Lluvia y veneno. Bob Dylan y una balada entre la tradición y la modernidad. Buenos Aires: Prometeo, 180 pp.
Authors: Pérez Álvarez Gonzalo , Gatica Mónica
Published: July 2021

Reseña de Portelli, Alessandro. (2020). Lluvia y veneno. Bob Dylan y una balada entre la tradición y la modernidad. Buenos Aires: Prometeo y FaHCE. 180 pp.
Memoria, género y activismo. Resistencia a la dictadura y lucha por el aborto legal
Authors: Jelin Elizabeth , Sutton Barbara
Published: July 2021

El 26 de marzo de 2021 se realizó el panel virtual “Memoria, género y activismo. Resistencia a la dictadura y lucha por el aborto legal”. El evento fue organizado por Emilio Crenzel y Daniele Salerno en el marco del proyecto MEMORIGHTS - Memoria Cultural en el Activismo LGBT, con sede en la Universidad de Utrecht y en la Universidad de Buenos Aires, desarrollado dentro del programa Marie Sklodowska-Curie de la Unión Europea. El panel contó también con la colaboración del proyecto del European Research Council "REACT - Remembering Activism" con sede en la Universidad de Utrecht (coordinadora Ann Rigney). Las participantes del panel fueron Elizabeth Jelin (CONICET - CIS-IDES) y Bárbara Sutton (SUNY – Albany) y estuvo coordinado por Emilio Crenzel (CONICET-UBA).
Post-neoliberalismo, post-pandemia Covid-19 y sociedad civil global
Authors: Matsushita Kiyoshi
Published: July 2021

La globalización neoliberal impulsa los procesos sociales, económicos, culturales e ideológicos en todo el mundo en el siglo XXI, lo que precede a la división de cada nación, comunidad, región y el patrón de pensamiento, incluyendo la construcción de muros, un gran número de refugiados y emigraciones, y muchos conflictos y actividades terroristas.

Según el informe de Oxfam de 2019, se crea un nuevo multimillonario cada dos días y las 26 personas más ricas del mundo poseen tanto como el 50% más pobre. Al aumentar esta polarización y desigualdad, la globalización neoliberal alimentó el problema crónico de la sobreacumulación y la militarización.

Este artículo se centra en el presente de la globalización neoliberal bajo la pandemia del covid-19. Significa una reconsideración crítica del capitalismo moderno que trae ahora una profunda miseria a la historia de la humanidad, incluyendo la pobreza, los refugiados, la inmigración, los crímenes transnacionales, el cambio climático y la pandemia. Además, se violan los derechos humanos fundamentales como consecuencia del control supremo del mercado, la competencia y la desregulación por parte de las empresas multinacionales.
The Implementation of the Policy on School Operational Assistance (BOS) at Junior High Schools in Indragiri Hilir Regency (A Case Study at Junior High Schools in Tembilahan Sub-District)
Authors: Yesrahmatulah Yesrahmatulah , Mujtahid Iqbal Miftakhul , Arifin Sofjan
Published: July 2021

BOS policy is one of the public policies made by the government aiming at improving the quality of the human resources as the indicator of the progress of a nation’s development. This study aims to analyze and describe the implementation of BOS budget, and the supporting factors also inhibiting factors in implementing BOS at Junior High Schools in Tembilahan sub-district. The research design was qualitative using a descriptive method. The data and information were collected through an observation technique, interview, and documentation. Data analysis was conducted using classification steps, analysis, and data interpretation until the conclusion was drawn. The result showed that BOS policy was an appropriate and effective public policy for people in general and, particularly, for the school, teaching staff, and the students. The implementation of BOS at Public Junior High Schools in Tembilahan sub-district, was good and met the BOS technical guideline. However, it had still an obstacle that several school activities could not be accommodated using BOS budget. The supporting factors of the BOS policy implementation at Public Junior High Schools in Tembilahan sub-district such as a good communication between several relevant parties and the availability of competent human resources. Meanwhile, the inhibiting factors were financial resources and the characteristics of the policy were too rigid in the use in every school.
Pengaruh Kualitas Layanan dan Kepuasan Terhadap Loyalitas Mahasiswa (Studi Kasus Program Pascasarjana Fakultas Ekonomi dan Bisnis Universitas Airlangga)
Authors: Windasari Windasari , Soedjarwo Soedjarwo , Mutohir Toho Cholik
Published: July 2021

Higher education institutions need to reform the organization culture of a bureucratic university become a corporate university. Education will be oriented towards high academic quality, service quality, and as well as student satisfaction. The purposes of this study are to measure and determine the effect of service quality and satisfaction on student loyalty in higher education sector. Data collection technique is done by distributing questionnaires with 5-point likert scale. There are 151 students chosen using cluster random sampling. The validity test used factor analysis. Data analysis technique was done using Structural Equation Modeling (SEM) with the help of the AMOS version 21.0 program. The result of the research shows that service quality and satisfaction simultaneously affect student loyalty.
Strategi Jitu Menggalang Angka Kecukupan Mahasiswa Baru Di Tengah Persaingan Sengit Antar Perguruan Tinggi
Authors: Pambudi Panji Sekar , Hariandi Moh. Sabiq Irwan
Published: July 2021

The intense competition between public and private universities in Banyuwangi district in finding a sufficient number of new students is an interesting phenomenon. The purpose of this research is to find out an appropriate strategy to fulfill the adequacy rate of new student candidates at University of PGRI Banyuwangi (UNIBA). This research was conducted in Banyuwangi district with 200 samples of public and private high school / vocational students, 20 Counseling Guidance teachers, 200 student’s parents and 50 new students who are studying in the first semester. The research instruments used in this study are questionnaires and interviews. This study used a qualitative approach, then data were analyzed using SWOT. The result of this studyis a form of implementing an aggressive SWOT strategy as follows: 1) Strengths-Opportunities (S-O) Strategy, 2) Strenghts-Threats (S-T) Strategy, 3) Weaknesses-Opportunities (W-O) Strategy. 4) Weaknesses-Threats (W-T) Strategy
Resignificación, reacomodo e intercambio de capitales en parejas globales: el caso de matrimonios de mujeres postsoviéticas y mexicanos
Authors:   , Ots Ingrid
Published: July 2021

Esta tesis se enfoca en los matrimonios entre hombres mexicanos y mujeres postsoviéticas quienes residen en México, y en la definición y el análisis de capitales que se movilizan en distintos momentos de su relación. Basándose en el enfoque estructural-constructivista, la investigación considera cuatro ejes de exploración: estructuras de poder, división del trabajo, vínculos emocionales e imaginarios de género. A partir del análisis de las entrevistas a profundidad con parejas y mujeres residentes en México, así como de la etnografía de comunidades virtuales, la investigación rastrea cómo interactúan discursos y prácticas de género en los contextos doméstico y laboral. El estudio destaca la utilidad del uso de la categoría analítica de capital para los análisis de familias, en este caso en un contexto transnacional y multicultural, enfocándose sobre todo en los capitales simbólicos tales como el capital emocional, el capital cultural y el capital erótico.
Dilemas en la construcción de redes de conocimiento entre investigadores del Colegio de Postgraduados y productores de huitlacoche en el Valle de Puebla
Authors:   , Reyes Canchola Rosaura
Published: July 2021

This research locates and analyzes the strategies generated by the Public Research Center of the Postgraduate College, Campus, Puebla to link with social groups in its environment to transmit a process of biotechnological innovation. The Huitlacoche, unique food in the world, represents the combination of an edible mushroom and the corn plant, a basic and emblematic food for the agri-food system of our country, which has traditional knowledge for use in food and health. It is obtained and consumed in the rainy season. Exotic product, with commercial importance in European countries. Despite its commercialization potential, it is not a profitable product for local producers. The Public Research Center presented an important advance in biotechnology for the production of huitlacoche in a controlled way, and to encourage collaboration, it proposed the Linking Strategy: "Controlled production of huitlacoche" to be developed with producers in the Puebla Valley and contribute to the transmission of technology to form regional spaces of knowledge and social inclusion. The approach of networks and knowledge flows served to locate processes, build interactions and the type of exchange between academia and productive sectors. The methodology was of a mixed type: qualitative and quantitative, with interviews and the use of UNICET 6 software. It is concluded that the linkage and production strategies proposed by the Center of were effective, since they generated in the Puebla Valley producers high expectations of technical and economic improvement, but the organization within the public research center and the prevailing political and economic conditions In the context, they led to this project not having the expected results, it did not cover the needs and problems existing in the surrounding rural communities. The general result is that in the first stage a collaboration network was formed, which as the linking strategy progressed was interrupted as there was no common objective to follow. These are the dilemmas of building knowledge networks.
Mujeres indígenas y mestizas recluidas en “Santiaguito”, Estado de México. Procesos de socialización y estrategias de sobrevivencia: un análisis comparativo
Authors:   , Calderón Heredia Yazmín
Published: July 2021

En este trabajo se realiza un análisis para identificar algunos de los diferentes tipos de mujeres que se pueden encontrar en los recintos carcelarios puesto que, ninguna es igual. Para comenzar con esta distinción entre mujeres tenemos grupos de mestizas e indígenas. Estas últimas en diversos estudios son presentadas como unas de las personas en enfrentarse a situaciones que, probablemente son más adversas que las de las mestizas, puesto que, en muchas zonas de Latinoamérica, las indígenas son vulneradas y excluidas en casi todos los ámbitos sociales, debido a diversos motivos como son: sus tradiciones, sus lenguas, costumbres, creencias, color de piel, clase social, etc. En este trabajo se pretende construir el concepto “estrategias de sobrevivencia” principalmente desde una concepción social, ya que se ha empleado en mayor medida en la economía campesina y no en entornos sociales como el carcelario. Esto nos permitirá identificar las alteraciones que se generan en los procesos de socialización de mujeres recluidas en el Centro Penitenciario y de Reinserción Social (CPRS) “Santiaguito”, ubicado en el municipio de Almoloya de Juárez en el Estado de México, y a partir de esto comparar desde su edad, condición de género, clase social y raza, cómo y de qué tipo son las estrategias que desarrollan para adaptarse y sobrevivir dentro del penal.
Metallic Ratio Triads, The Mathematical Relations between different Metallic Means, And Geometric Substantiation of Metallic Numbers with the Right Angled Triangles
Authors: Rajput Chetansing
Published: July 2021

This paper synergize the newly discovered generalised geometry of all Metallic Means and the recently published mathematical formulae those provide the precise correlations between different Metallic Ratios. The paper also illustrates the concept of the “TRIADS of Metallic Means”.  The Metallic Means and their TRIADS can be geometrically substantiated, in an intriguing manner, as described in this paper.
Investigation of HRPF2 Gene Deletion in Plasmodium Falciparum in Northwestern Nigeria
Authors: Shehu Dayyabu , Aminu Farida Muhammad , Danlami Shehu , Mashi Jamila Ahmed
Published: July 2021

Malaria Rapid Diagnostic Tests (RDTs) plays an important role in malaria management and control. The Pf HRP2 based RDT kit is the most widely used RDT for malaria diagnosis in Nigeria but is affected by the deletion of HRP2 gene in Plasmodium falciparum parasites. Therefore, identifying the prevalence and distribution of Plasmodium falciparum parasites with deleted Pf HRP2 is important for malaria control. Pf HRP2 gene deletion was assessed in this study by first carrying out Giemsa stained thick blood film microscopy and Pf HRP2 RDT strip test. The samples were further analyzed for molecular examination by PCR assay for multiple single–copy genes (Pf Cox3, Pf HRP2, Pf HRP3 and Pf Beta tubulin). This study found the existence of eight (8) Plasmodium falciparum isolates lacking the HRP2 gene in the samples analyzed, this necessitates the need to develop a unique RDT Kit targeting other housekeeping genes unique for Plasmodium falciparum with far greater sensitivity than the current ones as to reduce the chances of false negative RDT result as well as developing unique RDT Kits targeting both PfHRP2 and PfHRP3 genes concomitantly in order to reduce the chances of having a false positive RDT results.
Effects of massively multiplayer online roleplaying games on psychological health and inter-personal relationships of the male youth: A cross-sectional study in sub-urban Kolkata, West Bengal, India
Authors: Mukherjee Soumabrata , Mallick Akash , Biswas Subir
Published: July 2021

Gaming related experiences and addictive behaviours are emerging causes of adverse psycho-social health such as depression, anxiety, in adolescents and young adults around the world. Nonetheless, there remains a dearth of information relating to adolescents and young adults in India, a country which has millions of gamers.

Present study examined the effects of massively multiplayer online role-playing games on the psychological health and inter-personal relationships of adolescents and young male adults of sub-urban Kolkata, West Bengal, India.

Questionnaires were used to collect data on socio-economic and lifestyle traits, psychological health and inter-personal relationships were obtained from both gamers (n = 150) and non-gamers (n = 150). Data on gaming experiences and addiction were obtained only from gamers. MANCOVA and linear regression were performed to understand the effects of socio-economic and lifestyle traits, gaming experience and addiction traits on psychological health and inter-personal relationships of gamers.

Study findings revealed that both gamers and non-gamers derived from a similar age group (mean age = 19.94 years) and socio-economic cluster. Disparities in psychological health in terms of depression, anxiety and stress and inter-personal relationship in terms of parent and peer attachments were present across social groups and between gamers and non-gamers. Various problematic gaming experiences and gaming related addictive behaviours resulted in poor psychological health and inter-personal relationship with parents and peers.

Male gamers were at high risk to develop adverse psychological health and poor inter-personal relationships with parents and peers due to problematic gaming experience and gaming addiction. Proper education and counselling regarding the beneficial and detrimental sides of gaming may ensure better psycho-social health of adolescents and young adults in India.
Anhydrotic Ectodermal Dysplasia – A Cause of Prolonged Fever in Infant
Authors: Larisia Mihai , Viviana Cuzic , Cosmin Pantazi , Adina Ungureanu , Corina Frecus , Adriana Balasa
Published: July 2021

Ectodermal dysplasia is a group of conditions characterized by abnormal development of ectodermal tissues including the skin, hair, teeth and sweat glands. Anhidrotic ectodermal dysplasia (Christ-Siemens-Touraine Syndrome) is only one of this large and heterogenous group, but is the most frequent. An inability to sweat (anhidrosis) can lead to high body temperature (hyperthermia), because the body cannot cool itself by evaporating sweat. The authors present the diagnostic difficulties in an infant with this condition, in which prolonged fever was the dominant symptom.
Indicators of Iodine Status in Pregnancy and Postpartum in a Group of Pregnant Women from Perimarine Area of Romania
Authors: Olesea Scrinic , Elena Delia Corina , Mirela Toma Geanina , Eduard Circo
Published: July 2021

Objective: Assessment of iodine nutritional status in pregnant women in the perimarine area of Romania, a region without iodine deficiency. Adequate iodine intake is the main source for normal thyroid function, ensuring the need for maternal thyroid hormones during pregnancy, but also for the development and growth of children in the fetal and postpartum period.

Material and method: Prospective study performed on 74 pregnant women in the first 2 trimesters of pregnancy, originating from the perimarin area. The following indicators of iodine status were analyzed: urinary iodine concentration (UIC), the ratio between urinary iodine concentration and urinary creatinine (UIC/UCr), the prevalence of maternal goiter and the value of neonatal TSH (thyroid stimulating hormone). Results: The mean gestational age was 11 weeks. The ways of iodine intake are: iodized salt - 59.4%, iodized salt and iodine supplements- 23%, only iodine supplements -10.8% and 6.8% consume only non-iodized salt. The median of UIC was 133.03 mcg/l considered insufficient iodine intake (normal in pregnancy UIC >150 mcg/l), but the adjustment of UIC to urinary creatinine reveals a median of 152.83 mcg/g, a value that reflects an adequate iodine intake. The prevalence of goiter was 25.6% characteristic for a moderate iodine deficiency. The prevalence of neonatal TSH >5 mIU/L was registered in 18.8% characteristic of mild iodine deficiency. Conclusions: Monitoring of the iodine nutritional status is recommended for the prevention of disorders due to iodine deficiency under the conditions of universal salt iodization. Perimarine areas considered sufficient in iodine may show variations in iodine status in subpopulations under certain physiological conditions, such as pregnancy. An indicator of iodine status of the population is UIC, but the UIC/UCr ratio may be a more optimal indicator for pregnant women, to avoid possible overestimated results of iodine deficiency in pregnancy.
A Recursive and Parallelized Dynamic Programming Implementation of Hard Merkle-Hellman Knapsack System for Public Key Cryptography
Authors: Rahul Vaddadi Sai , Prasanth N. Narayanan , Raja S. P.
Published: July 2021

Merkle-Hellman public key cryptosystem is a long-age old algorithm used in cryptography. Despite being computationally fast, for very large input sizes it may operate slower due to thread creation overhead or reaching a deadlock situation. In this paper, we discuss the working principles of the Traditional Merkle-Hellman knapsack cryptosystem, which is an Easy knapsack. The challenges of Hard Knapsack and how it overcomes the shortcomings of the Traditional Easy Knapsack, are also discussed. The Hard knapsack variant of Merkle-Hellman is solved first using plain recursion and then improvised using a dynamic programming approach to the problem. Parallelism and Concurrency has been achieved on the dynamic programming implementation using OpenMP API which further has enhanced the performance time. A comparative study of both variants of Hard Knapsack for messages of different lengths has shown that the latter is faster.
Computation of Trusted Short Weierstrass Elliptic Curves for Cryptography
Authors: Abhishek Kunal , Raj E. George Dharma Prakash
Published: July 2021

Short Weierstrass elliptic curves with underlying hard Elliptic Curve Discrete Logarithm Problem (ECDLP) are widely used in cryptographic applications. A notion of security called Elliptic Curve Cryptography (ECC) security is also suggested in literature to safeguard the elliptic curve cryptosystems from their implementation flaws. In this paper, a new security notion called the “trusted security” is introduced for computational method of elliptic curves for cryptography. We propose three additional “trusted security acceptance criteria” which need to be met by the elliptic curves aimed for cryptography. Further, two cryptographically secure elliptic curves over 256 bit and 384 bit prime fields are demonstrated which are secure from ECDLP, ECC as well as trust perspectives. The proposed elliptic curves are successfully subjected to thorough security analysis and performance evaluation with respect to key generation and signing/verification and hence, proven for their cryptographic suitability and great feasibility for acceptance by the community.
An Enhanced Semantic Focused Web Crawler Based on Hybrid String Matching Algorithm
Authors: Sakunthala Prabha K. S. , Mahesh C. , Raja S. P.
Published: July 2021

Topic precise crawler is a special purpose web crawler, which downloads appropriate web pages analogous to a particular topic by measuring cosine similarity or semantic similarity score. The cosine based similarity measure displays inaccurate relevance score, if topic term does not directly occur in the web page. The semantic-based similarity measure provides the precise relevance score, even if the synonyms of the given topic occur in the web page. The unavailability of the topic in the ontology produces inaccurate relevance score by the semantic focused crawlers. This paper overcomes these glitches with a hybrid string-matching algorithm by combining the semantic similarity-based measure with the probabilistic similarity-based measure. The experimental results revealed that this algorithm increased the efficiency of the focused web crawlers and achieved better Harvest Rate (HR), Precision (P) and Irrelevance Ratio (IR) than the existing web focused crawlers achieve.
Detailed Monte Carlo analysis of the secondary photons coming out of the therapeutic X-ray beam of linear accelerator
Authors: Bencheikh Mohamed , Maghnouj Abdelmajid , Tajmouati Jaouad , Didi Abdessamad , Lamrabet Abdesslam
Published: July 2021

External photon beam radiotherapy is often used in tumor treatment. The photons are generated from the target which had stricken by the primary electron beam (incident particles). The photon beam contains the primary photons coming directly from the target and secondary photons coming from the photon interactions with head component materials (scattered photons). Altogether is thereafter used in radiotherapy treatment. This Monte Carlo study aims to investigate and evaluate the secondary radiations (photons) in terms of fluence, energy fluence, spectral distribution, mean energy and angular spread distribution.

The secondary photons, which contributed in radiotherapy treatment, are examined and evaluated in number (fluence) and energy. At the phantom surface, the secondary photons originated in the whole linac head are mainly coming from the primary collimator. In 0.45% of secondary photons coming from the whole linac head, the primary collimator contributes by 86% and they are more energetic. However, the flattening filter and the secondary collimator contribute together by less than 14% and their photons are less energetic and then can deteriorate the beam dosimetry quality. To improve the radiotherapy treatment quality, the number of photons of low energy should be as low as possible in the clinical beam. Our work can be a basic investigation to use in the improvement of linac head configuration and specially the beam modifiers.