bluuebunny/crossref_metadata_2025 huggingface dataset:
Hacia la construcción de indicadores para la consolidación de escuelas sostenibles
Authors: Cubillos Padilla Daniela , Borjas Mónica Patricia
Published: February 2023

La educación para el desarrollo sostenible (EDS), nace con el propósito de educar a las presentes y futuras generaciones en el desarrollo de competencias fundamentado en el respeto al ambiente, procurando el bienestar y la justicia social. Este ideal anima la organización de escuelas sostenibles que se articulan con los ideales de la EDS evidenciando en su gestión los presupuestos de sostenibilidad. La presente investigación intentó establecer una serie de indicadores que guíen la organización o evaluación de escuelas sostenibles. Para esto se realizó una encuesta a 52 docentes. Se generaron una serie de indicadores asociados a las dimensiones pedagógica, socioeconómica y ambiental como ejes de la EDS. Se concluye que la EDS resulta ser un reto para la educación que implica confiar y formar a los docentes para lograr un cambio de escuelas tradicionales a escuelas sostenibles.
Evaluación docente: imaginarios y percepciones de los educadores en los departamentos de Cundinamarca y Boyacá
Authors: Ortiz-Bernal Jorge Alexander , Gutiérrez-Zapata Andrés Orlando , Serrano-Monroy Mariana
Published: February 2023

El presente trabajo es un ejercicio derivado de una investigación de carácter nacional que buscó indagar sobre los imaginarios y las percepciones que tienen los docentes del sector magisterial oficial en relación con la Evaluación de Carácter Diagnóstico Formativa -ECDF- luego de cinco años de su implementación. El artículo se aborda específicamente desde la perspectiva que tienen los docentes de los departamentos de Cundinamarca y Boyacá frente a la evaluación docente. Para tal fin, se realizó un estudio de carácter cualitativo, de tipo evaluativo descriptivo, donde se tomó una muestra no probabilística de 171 docentes del sector oficial adscritos al Decreto 1278/02 pertenecientes a las entidades territoriales y secretarías de educación de los departamentos en mención. Esta investigación produjo un acercamiento con educadores de contextos urbanos y rurales con el propósito de promover espacios de reflexión pedagógica. A partir de los hallazgos de la investigación, producto del trabajo de campo, se plantea si la -ECDF- permite mejorar las prácticas pedagógicas en el aula, y, en consecuencia, incide en la mejora de la calidad de la educación. De lo que resulta un espacio para analizar y valorar la pertinencia de esta prueba y la noción que tienen los educadores sobre la misma.
Percepción ambiental de estudiantes de la Universidad de Guanajuato. Hacia una ambientalización curricular integral
Authors: Reyes- Barrera Dulce María , Velázquez Erasmo
Published: February 2023

La Licenciatura en Desarrollo Regional (LDR) de la Universidad de Guanajuato incluye en su programa la materia de Medio Ambiente I, durante el quinto semestre; esto como parte de orientar un currículo educativo ambientalizado. Por lo anterior, el objetivo de esta investigación consiste en conocer la percepción de los estudiantes sobre los principales problemas ambientales que identifican en su entorno, en el municipio de Salvatierra; y las acciones que realizan para conservarlo, con la finalidad de recomendar temas a ser incorporados en la materia señalada. La metodología utilizada ha sido de carácter exploratorio, al seleccionar estudiantes que residen en el municipio de Salvatierra, inscritos en la LDR. El instrumento utilizado fue un cuestionario con seis preguntas abiertas, el cual se aplicó en los ciclos escolares 2019-2, 2020-2 y 2021-2. Las respuestas se categorizaron a partir de la interpretación de las palabras claves que daba cada estudiante. Los resultados muestran como principal problema la contaminación del agua (50%); como problemas secundarios, la basura (38%) y la quema de esquilmos de las parcelas (10%), entre otros (2%). En conclusión, es evidente el desconocimiento conceptual de la sustentabilidad, pero los estudiantes señalan a quiénes perciben como principales responsables del deterioro ambiental, así como algunas acciones que pueden realizar, aún bajo la modalidad en línea derivada de la COVID-19.
Apuntes para una reflexión en torno al currículo crítico octagonal. Caso: Mesa de Humanismos
Authors: Hernández Zuluaga Germán Darío , Palacio Ríos Lizeth
Published: February 2023

El presente artículo hace un breve recorrido por la génesis del proyecto “Construcción de un currículo crítico en filosofía, ética y educación religiosa escolar”, realizado por los docentes de la Mesa de Humanismos del municipio de Rionegro. Para cumplir con el objetivo de la reflexión investigativa se llevaron a cabo cuatro momentos: el primero, la revisión del material producido por la Mesa de Humanismos; el segundo, el análisis de las prácticas pedagógicas que se articularon con el currículo crítico octagonal; el tercer momento, pone en tensión la puesta en escena del currículo crítico octagonal con la producción intelectual de la Mesa; y, en último momento, se realiza una síntesis de las reflexiones que surgen a partir del análisis crítico. Luego, se aborda elementos constitutivos de la propuesta curricular octagonal y los enfoques curriculares encontrados en la práctica de los docentes para desembarcar, finalmente, en una reflexión crítica en torno al mismo diseño curricular y una descripción de la transformación de la Mesa de Humanismos en torno al tema de lo humano y el conflicto como resultado de investigación.
Inclusión educativa: un análisis desde el enfoque de matriz sectorial
Authors: Viloria Rivera Manuel Andrés
Published: February 2023

El análisis de las políticas públicas constituye un importante enfoque teórico para la comprensión de los procesos sociales que éstas regulan. En este artículo se abordó el análisis de la política pública de educación inclusiva desde el enfoque de matriz sectorial de Yves Surel (2008) partiendo del Decreto 1421 de 2017, cuya promulgación y entrada en vigencia se entendió como la culminación del tránsito de la educación especial a la educación inclusiva en el sistema educativo colombiano. El objetivo fue analizar la concepción que de educación inclusiva subyace a los documentos normativos curriculares que orientan el proceso de educación inclusiva en nuestro país, en el marco de un proceso de reflexión sobre la práctica educativa del autor utilizando la metodología fenomenológica-hermenéutica de Max Van Manen. Se exploraron las problemáticas que para la práctica pedagógica concreta trajo la aplicación de la política de inclusión educativa desde una perspectiva amplia de la Didáctica de las Ciencias Sociales y se concluyó que la política pública de inclusión educativa no cuenta con las condiciones teóricas que Surel plantea como necesarias para su aplicación exitosa, análogas estas a las de emergencia y consolidación de un paradigma científico, tal y como se conciben en la obra de Thomas Kuhn (1978).  Todo esto en el marco de la necesaria reflexión que sobre la aplicación de la política de educación inclusiva se requiere en nuestro país, desde el aula como espacio en que tiene lugar el proceso inclusivo.
Concepciones de los estudiantes de ingeniería sobre la evaluación
Authors: Castro Montaña Jhonn Edgar , Daza- Piragauta Javier
Published: February 2023

La evaluación de aprendizajes es una acción compartida entre maestros y estudiantes. Sin embargo, en los procesos de aseguramiento de la calidad de la educación cuando se refiere a la evaluación la mirada se centra en lo que saben y proponen los maestros. Ahora bien, en las últimas dos décadas lo que saben y proponen los estudiantes sobre la evaluación se ha convertido en relevante para cualificar los procesos formativos. Por lo anterior, en este artículo se propone identificar las concepciones que tienen los estudiantes de ingeniería sobre la evaluación de aprendizajes. El diseño metodológico utilizado tuvo un enfoque cualitativo, en el cual se busca que los estudiantes pudieran contestar de la manera más honesta posible y sin ningún tipo de presión lo que piensan sobre los procesos de evaluación en los que han participado, por lo tanto, se implementó una entrevista en línea asincrónica estructurada. El tipo de muestreo utilizado fue no probabilístico intencional bajo una muestra de casos tipo en el cual participaron 71 estudiantes activos de la institución. Los resultados de esta investigación permiten identificar que los estudiantes conciben que las finalidades de la evaluación son al menos tres: 1) enriquecer el proceso de formación al permitir tomar conciencia de la ampliación del conocimiento; 2) permitir una retroalimentación de lo que se aprende y falta por aprender; 3) un reto que ayuda a la superación personal y profesional. Además, los estudiantes diferencian evaluaciones que son adecuadas de las que no son adecuadas, haciendo propuestas sobre los tipos de evaluación que se deberían llevar a cabo para fortalecer el proceso de formación.
A Expressão da Subjetividade na Atuação em Psicologia Escolar
Authors: Bonfim Francisca , Rossato Maristela
Published: February 2023

Resumo Este artigo objetiva analisar como a constituição subjetiva do psicólogo se expressa em sua atuação no contexto escolar. A Teoria da Subjetividade, numa perspectiva cultural-histórica, e os princípios da Epistemologia Qualitativa foram utilizados no processo de construção interpretativa das informações. A pesquisa qualitativa foi realizada com uma psicóloga escolar em uma escola da rede pública de ensino de uma cidade de grande porte da região Centro-Oeste do país. Foram utilizados sistemas conversacionais e instrumentos apoiados em indutores escritos e indutores não escritos e realizados momentos informais e observações. Concluímos que a atuação profissional é marcada por produções subjetivas geradas em diferentes áreas da vida que se expressam no cotidiano escolar, muitas vezes, assumindo preponderância em relação às diretrizes políticas e pedagógicas dessa atuação. Essa constatação aponta para a necessidade de repensar a formação do psicólogo escolar por meio da criação de espaços reflexivos sobre a prática profissional e sobre o próprio psicólogo, para que haja um equilíbrio entre a subjetividade, os saberes e os fazeres da profissão.
Travestis e Transexuais na Reportagem Especial do Fantástico: as Unidades Prisionais Masculinas não são o “Show da Vida”
Authors: Bidarte Marcos Vinicius Dalagostini , Canto Lucas Gabriel Silveira do , Rodrigues Maria Beatriz
Published: February 2023

Resumo Em março de 2020, o programa dominical Fantástico exibiu uma reportagem especial com o médico Drauzio Varella sobre travestis e mulheres trans que estão há anos em unidades prisionais masculinas do Brasil. Este estudo se propõe a analisar como essas pessoas enfrentam o preconceito, o abandono, a violência e a solidão, dialogando com a interseccionalidade ao destacar marcadores sociais de diferença e com pontos de inflexão, os quais marcam o momento em que algo começa a mudar de forma significativa na história e na trajetória de vida do sujeito. O corpus deste estudo é constituído pela análise de textos, imagens e vídeos, com foco nas análises interpretativa e interseccional e na identificação de pontos de inflexão. Os estratos de histórias de vida aqui discutidos revelam a expressão de identidades, os preconceitos e as discriminações sofridas, portanto, favorecem a discussão sobre privilégios e desigualdades sociais baseadas em gênero e orientação sexual. A expressão dessas identidades oscila entre o mundo circunscrito, artificial do cárcere, que de alguma forma favorece a vivência aberta dos modos de ser e de viver, e a demonstração do sofrimento infringido pela discriminação da sociedade envolvente, com suas impossibilidades de inclusão e seus ditames sobre quem pode ou não ser aceito.
INCREASING THE EFFECTIVENESS OF THE COMPLEX HYDROGEN THERMOBARIC CHEMICAL EFFECT TECHNOLOGY FOR STIMULATION OF THE PRODUCTION OF HYDROCARBONS BY USING POLYMER PARACYANOGEN
Authors: Kravchenko Oleg , Veligotskyi Dmytro , Homan Vitalii , Baranov Ihor
Published: February 2023

The research is focused on increasing the manageability and effectiveness of the technology of complex hydrogen thermobaric chemical effect (CHTBCE) to increase the production of hydrocarbons from oil and gas wells. It is demonstrated that the basic chemical-technological process of this technology is ineffective because both the temperature level and the duration of its high-temperature stage are insufficient for generating hydrogen and effecting partial hydrocracking of heavy hydrocarbons. This
limiting stage of the process can be overcome by using the physico-chemical activation technique.
Experiments have demonstrated that these problems can be solved by adding polymer paracyanogen to the composition of basic process fluids as a combustion activator. The dispersing and the mechanochemical activation of paracyanogen into a particle size range of 1-5 μm, combined with simultaneous homogenization of the "activator-liquid suspension medium" system, were conducted using
the hydrocavitation activation method. Experiments have shown that the optimal amount of 0.7% to
0.95% mass of paracyanogen as a combustion activator in process fluids can increase and sustain the temperature level during the high-temperature stage of the process. This can be sufficient for generating hydrogen from hydroreactive agents to effect the process of hydrocracking heavy hydrocarbons.
Изучение психометрических характеристик русскоязычной версии опросника PID-5-BF
Authors: Кустов Г.В. , Зинчук М.С. , Пашнин Е.В. , Войнова Н.И. , Попова Б.С. , Герсамия А.Г. , Яковлев А.А. , Аведисова А.С. , Гехт А.Б.
Published: February 2023

Расстройства личности (РЛ) — значимая клиническая и социальная проблема, ассоциированная с существенным финансовым бременем, однако данные о распространенности конкретных типов подобных расстройств остаются противоречивыми. Чрезмерное диагностическое перекрытие различных типов РЛ, нестабильность их диагностических критериев во времени и невысокая межэкспертная согласованность ставят под сомнение валидность категориального подхода к диагностике личностных расстройств. В последнее десятилетие классификации психических расстройств постепенно переходят на дименсиональную оценку этих патологических состояний. В рамках данного подхода была создана краткая 25-пунктная версия опросника личностных расстройств для DSM-5 (PID-5-BF), позволяющая оценить выраженность дисфункциональных личностных черт. Целями настоящей работы стали проведение лингвокультурной адаптации русскоязычной версии инструмента и изучение его психометрических свойств на российской популяции пациентов с непсихотическими психическими расстройствами. В качестве статистических методов использовались эксплораторное моделирование структурными уравнениями, оценка критерия адекватности выборки Кайзера–Мейера–Олкина и критерий сферичности Бартлетта, а количество факторов определялось с помощью параллельного анализа. Критерии согласия рассчитывались методом взвешенных наименьших квадратов, скорректированных по среднему и дисперсии, с косоугольным эквимакс-вращением. Результаты исследования свидетельствуют о хороших психометрических свойствах опросника и подтверждают транскультурный характер патологических личностных черт, выявляемых с помощью PID-5-BF. Русскоязычная версия PID-5-BF показала хорошую внутреннюю согласованность всего опросника, а также сохранила пятифакторную модель патологических личностных доменов, представленных в DSM-5, которая была предложена авторами оригинальной версии. Таким образом, опросник может быть использован в клинической практике и в исследовательских целях у русскоязычных пациентов.
Массовые передислокации населения в связи со сдвигом на запад территории Польши после Второй мировой войны
Authors: Гусефф Катрин
Published: February 2023

В статье представлены результаты исследования массовых перемещений представителей этнических меньшинств (немцев, поляков, украинцев, евреев) в 1939-1947-х годах в контексте изменения границ Польского государства. Автор подробно рассматривает политические предпосылки, исторические этапы, организационные формы и специфические особенности серии обменов многочисленными представителями этнических и социальных групп населения между СССР, Польшей, Германией и Украиной. Этот процесс может быть охарактеризован как последовательная «демографическая хирургия», «трансплантация» живых социальных существ с испытанием их возможностей по приживанию в инородной среде. Исследование опирается на документированные свидетельства, доступные для исследователей в государственных архивах России, Украины, Польши, Германии. В нем также используются свидетельства, сохранившиеся в памяти непосредственных участников событий того времени, как лиц, принимавших решения, организаторов и пропагандистов репатриационных мероприятий, так и, главным образом, самих вынужденных переселенцев – жертв геополитики того времени, на долю которых выпало десятилетие тяжелейших испытаний как в местах принудительного выселения, так и в местах принудительного вселения.
Нужна ли демографии единая теория?
Authors: Калмыкова Наталья Михайловна
Published: February 2023

В книге «Углубленное введение в демографию» В. Лутц последовательно излагает структуру предложенной им единой демографической теории, сформированной на основе понятия многоразмерной демографии. Единая теория, с точки зрения автора, объединяет 3 демографические теории: демографический метаболизм, демографический переход и демографический дивиденд. На примерах для разных стран и исторических периодов Лутц демонстрирует новые возможности единой теории, в том числе ее приложения к прогнозированию демографических структур и обоснованию демографической политики.

В рецензии рассматриваются основные идеи, посвященные конструированию единой теории, сама же книга гораздо более многоплановая, будет интересна не только демографам, но и социологам и экономистам. Благодаря тому, что книга содержит многочисленные ссылки на учебники, базы данных, прикладные исследования, она может служить ориентиром для начинающих демографов.
Isolation and Culture of Mouse Cortical Neurons v1
Authors: V Kumar Ashley
Published: February 2023

We provide a detailed protocol to isolate and culture primary cortical neurons from the cortex of mice at embryonic day 15.5.
Delineation of drainage potential area using geospatial techniques: A case study in the Indravati River Basin of India
Authors: Sandeep Soni, Ishtiyaq Ahmad
Published: February 2023

For end users who use river networks and channel branches, the geo-hydrological examination of a basin is always of utmost relevance. With the aid of a remote sensing technique and GIS tool, this study attempted to evaluate the geomorphological properties of the strategic basin situated at Indravati River, Chhattisgarh, India. The findings might provide details about the basin's structural configuration, topographic features, and current geological variation. With dendritic, parallel, and trellis drainage patterns, the Indravati watershed was dispersed over a region of 29,408 km2 in the state of Chhattisgarh. The study area was classified as a fifth-order basin based on the findings. Lower and middle order streams pre-dominate the basin, which has gentle to steep slope terrain, medium-dense vegetation, and less permeable soil. When determining the ideal locations for recharge structures, the findings from the morphometric assessment of the basin can help to more effectively assess and manage water resources.
An Enhanced Expectation Maximization Text Document Clustering Algorithm for E-Content Analysis
Authors: M Thangaraj , K Ponmani
Published: February 2023

Nowadays, there are many types of digital materials that can be used in the classroom. Students and scholars are migrating from textbooks to digital study materials because textbooks are too large and expensive. Teachers and college students can use and modify the materials that are freely available or with some constraints for their learning and teaching. E-content can be designed, evolved, utilized, re-used, and distributed electronically from anywhere at anytime. Because of the flexibility of time, place, and speed of learning, e-content is becoming extremely popular. It can be readily and instantly shared and communicated with an infinite number of clients all across the globe. Document clustering is most commonly used to group documents that are related to a specific topic. Text document clustering can be used to group a collection of documents regarding the information they include and to deliver search results when a user searches the internet. In this paper mainly focuses on text document clustering to cope with massive collection of E-Content documents. Enhanced Expectation Maximization Text Document Clustering (EEMTDC) clustering algorithm was proposed and compared with Expectation Maximization (EM) clustering, K-Means clustering, and Hierarchical clustering (HC) algorithms. The experiment shows that the performance of proposed EEMTDC algorithm produces greater clustering accuracy than existing clustering algorithms.
Outlook of Fiscal Relations among Government Levels in Latin America and the Caribbean
Authors: Radics Axel , Vásquez Francisco , Pérez Benitez Noel , Ruelas Ignacio
Published: February 2023

The Outlook of Fiscal Relations among Levels of Government in Latin America and the Caribbean is a joint publication by the Inter-American Development Bank (IDB) and Economic Commission for Latin America and the Caribbean (ECLAC). This first issue, considered a flagship publication for the subnational public finance sector in the region, analyzes recent trends in Latin American and Caribbean countries in fiscal relations among government levels and in particular the impact of COVID on subnational public finances. The original publication is in Spanish and includes a third chapter that details the subnational finance situation in each of the 26 IDB member countries.
Implementación de las recomendaciones de OVE por parte de la administración: sistema de seguimiento de las recomendaciones de las evaluaciones del Grupo BID 2021
Authors: Arévalo Josette , Maciel Odette , Anderson Alonso Anais Maria , Infanzón Michelle , Villarraga María Camila , Barcellos Andreia , Garay Ingrid
Published: February 2023

El ReTS se ha establecido como un sistema que busca proporcionar a los Directorios Ejecutivos del Banco Interamericano de Desarrollo (BID) y del BID Invest información periódica y oportuna sobre las acciones implementadas por la Administración, los progresos alcanzados y los retos para atender las recomendaciones de OVE que estos Directorios han avalado. Determinar en qué medida se han atendido las recomendaciones es esencial para la rendición de cuentas institucional y es una práctica común realizada en las instituciones financieras internacionales (IFIs). En términos de procesos, OVE y la Administración han consolidado los avances de años previos. Desde este periodo de validación, la Administración incorporó el uso de un nuevo sistema de registro de planes de acción.
Jordanian school principals’ perception towards inclusion barriers for students with disabilities in the light of ten-year (2019 - 2029) inclusion strategy
Authors: AL Khateeb Akef Abdalla , Ayasrah Mohammad Nayef , Al Sharafat Saleh Swailem , Beirat Mohammad A
Published: February 2023

The current study aimed to identify barriers to the integration of people with disabilities into general education in the light of Jordan's 10-year integrated education strategy (2019-2029) from the viewpoint of inclusive schools in Jordan and based on variables such as gender, educational qualification, and years of experience. The study used the descriptive approach, and the sample consisted of (21) male and (17) female directors in the General Bani Kinanah in Irbid Governorate. A questionnaire was used (prepared by the researcher) and it consisted of (6) fields and (39) indicators that were verified as being valid and reliable. The results indicated that the overall level of the tool's fields as a whole was low, with arithmetic average of (1.22) and a standard deviation of (0.107), and that the averages of arithmetic ranged from (1. 14-1.30), where the fields of awareness, information, and lobbying ranked first, with average arithmetic of (1.30) and at a low level, while the field of human resources and capacity-building was last, with average arithmetic of (1.14) and at a low level. The results also showed no statistically significant differences at the level (α = 0.05) attributable to variables (gender, educational qualification, years of experience) from the point of view of the principals of inclusive schools in Jordan. Awareness of these barriers has implications for raising the professional capabilities of the cadres working in education, developing public education curricula and strategies to comply with integration requirements, and developing inclusive education programs in universities to support educational practices in public schools.
Patient's Perception of Using Telemedicine During COVID-19 Pandemic
Authors: Dwi Guna Stephanie , A Farida , . Wardah , Azhar Bayu
Published: February 2023

The COVID-19 pandemic was driving the transformation of all aspects of people’s life including healthcare services to manage the spread of the virus. The direct health service delivery approach must be immediately limited and switched to telemedicine which is a service that utilizes information and communication technology to provide remote health services. The study aimed to describe the patient’s perception of using telemedicine during the COVID-19 pandemic. The study was a descriptive cross-sectional design and 63 patients who experienced telemedicine service at a private hospital in Pekanbaru, Indonesia, were involved and chosen by purposive sampling technique in June 2021. Data related to the topic were taken by using an online self-administered questionnaire which proved valid and reliable. Descriptive analysis by using SPSS was performed after data about patients’ perception of using telemedicine during the COVID-19 pandemic was available. The study showed 60.3% of participants who used telemedicine service were young adults and university graduates (84%). They also had good knowledge about COVID-19 (84%) and 63.5% of participants had a positive perception of using telemedicine. It can be concluded that although telemedicine was an alternative health service method during the COVID- 19 pandemic, participants who used the service had a positive image of the experience.
Keywords: telemedicine, patient perception, COVID-19
No fundo do poço: a alegoria anti-platônica em O natimorto de Lourenço Mutarelli
Authors: Dantas Joaquim Adelino de Oliveira
Published: February 2023

O Natimorto (2009), segunda obra literária de Lourenço Mutarelli, pode ser definida como um romance claustrofóbico e alegórico, apresentando, no que tange a seus elementos basilares, certa tendência minimalista. Ou seja, nessa obra, mínimos elementos textuais são trabalhados segundo uma potencialização de sua capacidade significativa. A questão das camadas simbólicas dessa narrativa, bem como as implicações dessas na construção de uma crítica da realidade, constitui o tema central do presente artigo. Partindo da leitura imanente de uma micronarrativa interna ao romance (denominada por nós como “alegoria do poço”), e contrapondo essa às imagens e reflexões da “alegoria da caverna” de Platão (2011), desenvolve-se aqui uma reflexão sobre a construção alegórica e a leitura filosófica – ou anti-filosófica, de uma perspectiva anti-platônica – da realidade evocada por esse romance mutarelliano.
A tensão corpórea no ato físico de escrita: um estudo sobre as obras poéticas de Warsan Shire, Upile Chisala e Safia Elhillo
Authors: Gonçalves Élen Rodrigues , Daibert Bárbara Inês Ribeiro Simões
Published: February 2023

Pretende-se lançar um olhar, por meio dos Estudos Subalternos desenvolvidos por Gayatri Spivak (1988, 2014), um estudo sobre as poéticas de Warsan Shire, Upile Chisala e Safia Elhillo, para observar como a escrita negra feminina pode ser contestadora de discursos hegemônicos na contemporaneidade, sobretudo a partir do olhar de escritoras migrantes, a fim de analisar como, em suas obras, o sujeito subalterno tem voz, especialmente, o sujeito negro feminino. Propõe-se analisar os lugares de convergências de multiplicidades culturais a partir de identidades migrantes que contribuem para renegociar experiências presentes, o passado de suas famílias e seus países, a fim de propor um olhar que desloque as identidades subalternas, antes posicionadas à margem, para o centro das questões de gênero, raça e classe.
Leitura, poder e fake news: como enfrentar a (des)informação na era da (pós)verdade?
Authors: Alencar Bianca Ayala Melo Di , Pereira Anísio Batista
Published: February 2023

Este trabalho objetiva refletir sobre as estratégias de exercício do poder por meio da propagação de fake news na rede mundial de computadores, tomando por base a concepção de que a constituição de sujeito se dá pelas práticas discursivas, e de que maneira esse problema poderia ser solucionado ou amenizado. Essas leituras acabam por constituir modos de subjetivação a partir das condições de possibilidade da mídia digital. Essa empreitada será propiciada à luz das considerações de Foucault (1997; 2006; 2008; 2016) sobre poder, verdade e subjetividade, com o auxílio de Possenti (1999; 2001) sobre sujeito e leitura, além das considerações de Curcino (2012; 2014) que aborda a leitura na mídia supracitada. A formação do leitor crítico seria o caminho para o enfrentamento das fake news na contemporaneidade, pautada por uma formação em leitura digital sólida, de modo a conscientizar esse sujeito, levando-o à resistência em relação às vontades de verdade impostas.
Fibras e cipós: artes Wapichana e Tupinambá em diálogo
Authors: Tenente Valdélia Cadete , Barros Randra Kevelyn Barbosa , Machado Ananda
Published: February 2023

Os povos originários desenvolveram formas próprias de produzir os seus trabalhos artísticos, que ultrapassam a noção de arte ocidental. Levando em consideração a importância desses fazeres que envolvem atividades manuais, este artigo pretende comparar dois saberes artesanais de povos diferentes: fabricação de papel artesanal com fibra de bananeira (Wapichana/RR) e objetos de cipó (Tupinambá/BA). Diante disso, busca-se estudar como as/os artistas Valdélia Tenente (Wapichana), Maria da Glória Tupinambá, Lírio da Serra (Tupinambá) confeccionam suas artes. Recorre-se também a textos de autores indígenas para fundamentar a discussão, tais como as reflexões de Graça Graúna (2018), Márcia Kambeba (2020) e Ailton Krenak (2019). Assim, o trabalho demonstra que fazeres específicos de povos indígenas entrelaçam saberes e conectam arte, escritura, ciência e ecologia, com o intuito de respeitar e cuidar da Mãe Terra.
O discurso da mentira e as poéticas bilíngues
Authors: Kempinska Olga
Published: February 2023

Tomando como o ponto de partida a profunda culpabilidade apreendida pelo sujeito nas narrativas de Herta Müller e de Samuel Beckett, o artigo explora a experiência da linguagem em sua relação com o sofrimento psíquico e físico. Quando pensamos nas poéticas que buscaram representar o interrogatório, evocamos a estrutura do duplo em Dostoiévski, assim como o humor mórbido do universo kafkiano. Em minha reflexão, vou abordar dois casos menos conhecidos, ambos relacionados ao bilinguismo que entra em contradição com a homogeneidade do pensamento totalitário, a saber, os das colagens e das narrativas de Herta Müller. Comentarei também a questão da experiência do inominável em Samuel Beckett, o sentido do crime em sua relação com o da transgressão, e que envolve a questão da blasfêmia.
Feias, quase cabeludas: a seleção de Benedito Nunes acerca da contística de Haroldo Maranhão
Authors: Leal Flávio Jorge de Sousa , Nascimento Maria De Fátima do
Published: February 2023

O artigo discorre de modogeral a respeito de três narrativas da antologia de contos intitulada Feias, quase cabeludas (2005), seleção de Benedito Nunes, com vinte e um contos de autoria de Haroldo Maranhão (1927-2004), como também examina o conto “O leite em pó da bondade humana”, que foi selecionado para a referida antologia etraz à baila a tortura da Ditadura Militar, de forma ficcionalizada, enquanto política de Estado implementada no Brasil entre os anos de 1964 e 1985, período chamado de os anos de chumbo, na fabulação do conto em estudo. Essa narrativa de Haroldo Maranhão descortina, no plano ficcional, a tortura como mecanismo de repressão do regime de exceção instaurado no país a partir de 1964, de modo a promover, também, no universo fabulado a rememoraçãode um período abominável da história do Brasil.
A mitificação de Buenos Aires nos poemas “Las Calles” e “Arrabal” de Jorge Luis Borges
Authors: Lunardi Giovana Reis
Published: February 2023

A intenção deste estudo é analisar os poemas de Jorge Luis Borges, “Las Calles” e “Arrabal” (presentes no livro Fervor de Buenos Aires – 1923), buscando a compreensão da Buenos Aires mítica/mitológica constituída por Borges. A leitura dos poemas visa à compreensão da maneira como a cidade de Buenos Aires é descrita por Borges em um espaço mítico, partindo do referencial teórico de Assens (1999), Sarlo (2007, 2008), Vaccaro (2008), Pimentel (1998) e Valcárcel (2002). Após considerações teóricas acerca da obra de Jorge Luis Borges, são apresentados os poemas que constituem o corpus de pesquisa e, em seguida, as tessituras teóricas que dão respaldo à análise.
O escritor e sua bolha: escrita íntima e metaficção
Authors: Rodrigues Talita Jordina
Published: February 2023

As escritas íntimas e a metaficção embora sejam formas muito antigas de registro do texto literário ganharam amplo espaço nas últimas décadas. A combinação desses dois gêneros fez surgir obras nas quais se demarca o meio literário a partir da experiência do autor como profissional da escrita. Nesse contexto, estão situadas as obras de dois escritores argentinos coetâneos: Ricardo Piglia e María Moreno. Este trabalho pretende observar como os textos Os diários de Emilio Renzi – Anos de Formação e Black out, de Piglia e Moreno respectivamente,apresentam e circunscrevem o campo literário do qual seus autores fazem parte ou pretendem fazer parte. Para isso, evocaremos os conceitos de campo e de illusio do sociólogo Pierre Bourdieu.
WONG TUWO AS A MODEL OF CONFLICT RESOLUTION IN THE TARIQA QADIRIYAH WA NAQSYABANDIYAH
Authors: Masduki Masduki , Rosidi Imron , Hartono Toni
Published: February 2023

This article analyzes a conflict resolution model practiced among the followers of the Tariqa Qadiriyah wa Naqsyabandiyah. This research uses a philosophical and ethnographic method to analyze the social life of the followers of Tariqa Qadiriyah wa Naqsyabandiyah in Riau, Indonesia. Through these methods, this article finds that the Tariqa followers have established a conflict resolution philosophy called the Wong Tuwo. This philosophy appears from the concept of an individual as a peacebuilder that has to live and has character harmoniously, friendly, and ethically among human beings beyond ethnicity, culture, and religion. The "Wong Tuwo" provides sophisticated way the Tariqa followers solve problems and prevent potential conflict in the community. One of the essential things of this model is that peaceful figures, as reflected in Wong Tuwo, are believed to be role models for building quiet life, social interaction, and communication among human beings.Artikel ini menganalisis model resolusi konflik yang dilakukan oleh para pengikut Tarekat Qadiriyah wa Naqsyabandiyah. Penelitian ini menggunakan metode filosofis dan etnografi untuk menganalisis perilaku sosial para pengikut Tarekat Qadiriyah wa Naqsyabandiyah di Riau, Indonesia. Melalui model tersebut, artikel ini menemukan bahwa para pengikut Tarekat memiliki filosofi resolusi konflik yakni Wong Tuwo. Filosofi ini muncul dari konsep individu sebagai arsitek perdamaian yang harus hidup dan berkarakter rukun, bersahabat, dan beretika lintas etnis, budaya dan agama. Wong Tuwo mencerminkan cara jitu para pengikut Tarekat dalam menyelesaikan persoalan dan mencegah terjadinya konflik di masyarakat. Salah satu hal penting pada model ini adalah bahwa sosok figur yang damai, sebagaimana tercermin pada Wong Tuwo, diyakini dapat menjadi teladan dalam membangun kehidupan yang damai, interaksi sosial, dan komunikasi yang baik antar manusia.
IMPROVING THE EFFICIENCY OF USING WATER RADIANT HEATING SYSTEMS
Authors: Synilo Oleh
Published: February 2023

Now, the issue of protecting the environment and reducing the use of fossil non-renewable energy sources is becoming increasingly important. For modern heating and air conditioning systems, it is imperative to reduce emissions of harmful substances, especially CO2. This can be realized by significantly reducing the use of fossil non-renewable fuels and reconstructing engineering systems to the current level of energy saving. The annual growth in demand for fossil fuels will be reduced through the optimization of substations and heat distribution devices, which is a necessary step for the development of the country's industry and economy. Therefore, today the main task is to increase the energy efficiency of the use of resources and increase the potential of alternative types of energy in combination with modern low-temperature energy-efficient heat distribution systems, one of which is radiant water panels. The advantages of radiant heating are the absence of dust transfer, since the convective process of mixing air masses is remote, does not require the connection of electrical power, it is possible to work with low-temperature sources of heat supply, no maintenance is required, since there are no fans, electric motors, bearings, lubricants, filters, etc. The main advantage can be distinguished from the use of additional equipment for destratification, as there is no overheating of the upper zones of the heated building. The article presents the results of improving the method of mounting beam-ceiling fixtures with respect to their orientation in space. The results of numerical calculations indicate the efficiency of mounting the equipment at an angle of 45 degrees, which increases the efficiency by 10 % in relation to the 0° orientation. By achieving this mounting and installation option, the required capacity of the heat supply source is reduced and the amount of energy resources used is reduced.
MODERN ARCHITECTURE AND ENERGY EFFICIENCY
Authors: Filonenko Olena , Yurin Oleg , Mahas Nataliia , Rudenko Viktor , Semko Pavlo , Tokar Bohdan
Published: February 2023

The article analyzes the design solutions for the outer walls of residential buildings built in 2020-2022 in a city that belongs to the II temperature zone of Ukraine. The outer walls of the monolithic reinforced concrete frame of the building are made of hollow brick 250 mm thick with a façade system of heat-insulating and finishing class A. A verification thermotechnical calculation of the outer wall was carried out, taking into account heat-conducting inclusions, the reduced heat transfer resistance of an opaque enclosing structure (wall) does not correspond to the minimum allowable value of heat transfer resistance of the corresponding structure according to DBN V.2.6 – 31:2016 for the II temperature zone. When taking into account the effect of air permeability on reducing the overall level of thermal protection of the fence, it was determined that the calculated reduced value of the resistance to heat transfer of the outer wall will be even lower due to the fact that the structure consists of light cellular materials with a significant breathability. External enclosing structures and internal, dividing rooms with a temperature difference of 4 ° C or more, have insufficient insulation thickness. When developing insulation measures, the effect of air filtration through wall structures made of lightweight materials is not taken into account. The requirements for the insulation of complex structural units of enclosing structures to prevent the formation of "cold bridges", for example, a balcony slab, are not met. Translucent structures, which occupy more than 50% of the facades, are the cheapest, their heat transfer resistance is less than the minimum allowable value. Based on the results of the analysis, the main measures to improve the energy efficiency of residential multi-storey buildings were identified to enable the installation of large windows in residential and public buildings in the climatic conditions of Ukraine.
CONCEPTUAL MODELING OF THE DATABASE OF GIS MONITORING OF ELECTROMAGNETIC POLLUTION OF SETTLEMENTS
Authors: Kozar Valentyn Ivanovich , Bakhariev Volodymyr Serhiiovych , Halchenko Nadiia Pavlіvna , Dorozhko Yevhen Viktorovych
Published: February 2023

The article presents the results of conceptual modeling of the geospatial database for monitoring electromagnetic pollution of settlements. Recently, the world has seen a rapid increase in the number of sources and the level of electromagnetic radiation. This can negatively affect people's health and their environment. The analysis of the publications showed that today researchers have formed a theoretical base for assessing the impact of electromagnetic radiation on people and the environment, developed models of the propagation of electromagnetic waves, ways and methods of protection against their harmful effects. However, not enough attention has been paid to monitoring the electromagnetic pollution of settlements. Systematic measurements of electromagnetic field levels are carried out only by individual EU countries Systematic control of this type of pollution is not carried out in Ukraine, there are no regulatory documents regarding the procedure for its monitoring, but the maximum permissible levels of electromagnetic fields for the population are established. Data on the distribution of electromagnetic fields are interdisciplinary in nature and necessarily contain an indication of the location of objects. For their effective processing, it is advisable to use geo-information technologies. Based on the results of the analysis of the subject area of electromagnetic pollution monitoring, a conceptual data model was developed. It is described using UML tools. The model contains two sets of data. The basic set of geospatial data includes information about buildings of various purposes, land plots, streets, highways, railways, engineering communications, relief, soils, hydrography, territory zoning, facility addresses. The profile set includes data on electromagnetic radiation sources and their sanitary protection zones, control points, the results of calculations and measurements of radiation parameters, the relative level of electromagnetic fields and the building restriction zones. The proposed model can be the basis of the physical modeling of the settlement's electromagnetic pollution monitoring system.
OBTAINING DECORATIVE ALKALINE-ACTIVATED CEMENT BY USING SLAGS WITH A HIGH CONTENT OF IRON OXIDE
Authors: Plakhtii Olexandr Andrievych , Nerubatskyi Volodymyr Pavlovych , Hordiienko Denys Anatolievych , Shеlеst Dmytrо Andriyovych , Syniavskyi Andrii Vladyslavovych
Published: February 2023

The soft start device is designed to control the process of starting, operation and stopping of electric motors and enables smooth acceleration, smooth stopping, reduction of the starting current of the motor and coordination of the motor torque with the load moment. The article the control system of the triac device of the smooth start of an asynchronous motor with a constant load moment is considered. The control provides a reduction in the starting current and starting torque of the asynchronous motor. The principle of operation and the main technical parameters of the soft start device are described. The method of reducing power losses in power semiconductor elements of the soft start device is considered. The study of electromechanical processes in the soft start device when working with an asynchronous motor was carried out due to simulated computer modeling in the Matlab / Simulink software environment. The results of simulation modeling are given: oscillograms of input currents of the soft start device, dynamics of speed change and starting torque of an asynchronous motor. In the course of the simulation, it was established that the operation of the soft start device allows to reduce the starting current and starting torque by almost half. It is shown that the adjustment of the time to reach the full opening angle of the power switches of the soft start device and the starting angle of the opening of the power switches, which determines the acceleration dynamics of the asynchronous motor, significantly affects the value of the maximum amplitude value of the current and torque. The results of theoretical studies were implemented in a real physical prototype of the soft start device. The image of the boards of the developed soft start device is shown and its technical characteristics are indicated.
A COMPREHENSIVE STUDY OF THE INFLUENCE OF DAMAGES OF THE STATOR WINDING OF ASYNCHRONOUS MOTORS DURING OPERATION OF VEHICLES
Authors: Gubarevych Oleg
Published: February 2023

The efficiency of providing transportation is related to increasing the reliability of the transportation infrastructure. To ensure reliable and economical operation, it is necessary to develop systems of functional diagnostics of the main elements of vehicles, which provide continuous control of the technical condition of its main elements. Monitoring the state of asynchronous electric motors as part of electric drives of vehicles is an important modern issue, the solution of which depends on the reliability of the entire transport infrastructure. The most common type of damage in motors during operation is an inter-turn short circuit in the stator winding phase. Turn-to-turn closures are difficult to detect, but if they are present, the engine continues to operate with a change in its operating and electrodynamic indicators and characteristics. However, depending on the degree of turn-to-turn closures (the number of closed turns) in the winding phase, the probability and time of an emergency stop of the electric drive increase. In this paper, the influence of turn-to-turn closures of varying degrees on mechanical, electrical and energy parameters and engine characteristics under various operating modes has been studied. In the course of the research, a mathematical model of an induction motor was used with the established adequacy of the simulation results and the possibility of creating an asymmetric rotating stator field. The adopted simulation model of an induction motor with a squirrel-cage rotor is written in retarded coordinates. Also, studies were carried out on the effect of turn-to-turn closures on the ripple coefficient of the electromagnetic torque and the unbalance coefficient of the stator phase currents. Based on the data obtained, recommendations are given on choosing the most effective method of electric current for diagnosing interturn faults in assessing the technical condition and predicting the failure-free operation of an asynchronous electric motor for use as part of an electric motor under construction. - in diagnostic systems of cars.