bluuebunny/crossref_metadata_2025 huggingface dataset:
Задача управления процессом нагрева тонкой пластины
Authors: Dekhkonov F.N.
Published: April 2023

Previously, a mathematical model for the following problem was considered. On a part of the border of the right rectangle there is a heater with controlled temperature. It is required to find such a mode of its operation that the average temperature in some region reaches some given value. In this paper, we consider a boundary control problem associated with a parabolic equation on a right rectangle. On the part of the border of the considered domain, the value of the solution with control parameter is given. Restrictions on the control are given in such a way that the average value of the solution in some part of the considered domain gets a given value. The auxiliary problem is solved by the method of separation of variables, while the problem in consideration is reduced to the Volterra integral equation. In addition, the definition of the generalized solution of the given initialboundary problem is given in the article and the existence of such a solution is proved. The solution of Volterra’s integral equation was found by the Laplace transform method and the existence theorem for admissible control functions was proved. It is also shown that the initial value of the admissible control function is equal to zero using the change of variable in the integral equation. The proof of this comes from the fact that the kernels of the integral equations are positive and finite, and the system has a single-valued solution.

Ранее была рассмотрена математическая модель следующей задачи. На части границы правого прямоугольника расположен нагреватель с регулируемой температурой. Требуется найти такой режим его работы, чтобы средняя температура в каком-либо районе достигала некоторого заданного значения. В данной работе рассматривается задача граничного управления, связанная с параболическим уравнением на правом прямоугольнике. На части границы рассматриваемой области указано значение решения с управляющим параметром. Ограничения на управление задаются таким образом, чтобы среднее значение решения в некоторой части рассматриваемой области принимало заданное значение. Вспомогательная задача решается методом разделения переменных, а рассматриваемая задача сводится к интегральному уравнению Вольтерра. Кроме того, в статье дается определение обобщенного решения данной начально-краевой задачи и доказывается существование такого решения. Методом преобразования Лапласа найдено решение интегрального уравнения Вольтерра и доказана теорема существования допустимых управляющих функций. Также показано, что начальное значение допустимой функции управления равно нулю с помощью замены переменной в интегральном уравнении. Доказательство этого исходит из того, что ядра интегральных уравнений положительны и конечны, а система имеет однозначное решение.
Exploring the frontiers of chemistry with a general reactive machine learning potential
Authors: ZHANG SHUHAO , Makoś Małgorzata , Jadrich Ryan , Kraka Elfi , Barros Kipton , Nebgen Benjamin , Tretiak Sergei , Isayev Olexandr , Lubbers Nicholas , Messerly Richard , Smith Justin
Published: April 2023

Reactive chemistry atomistic simulation has a broad range of applications from drug design to energy to materials discovery. Machine learning interatomic potentials (MLIPs) have become an efficient alternative to computationally expensive quantum chemistry simulations. In practice, developing reactive MLIPs requires prior knowledge of reaction networks to generate fitting data and refitting to extensive datasets for each new application. In this work, we develop a general reactive MLIP through unbiased active learning with an atomic configuration sampler inspired by nanoreactor molecular dynamics. The resulting potential (ANI-1xnr) is then applied to study five distinct condensed phase reactive chemistry systems: carbon solid-phase nucleation, graphene ring formation from acetylene, biofuel additives, combustion of methane and the spontaneous formation of glycine from early-earth small molecules. In all studies, ANI-1xnr closely matches experiment and/or previous studies using traditional model chemistry methods. As such, ANI-1xnr proves to be a highly general reactive MLIP that does not need to be refit for each application, enabling high-throughput in silico reactive chemistry experimentation.
Development of an Affinity-Based Probe to profile endogenous Human Adenosine A3 Receptor Expression
Authors: Beerkens Bert , Snijders Inge , Snoeck Joep , Liu Rongfang , Tool Anton , Le Dévédec Sylvia , Jespers Willem , Kuijpers Taco , van Westen Gerard , Heitman Laura , IJzerman Adriaan , van der Es Daan
Published: April 2023

The adenosine A3 receptor (A3AR) is a G protein-coupled receptor (GPCR) that exerts immunomodulatory effects in pathophysiological conditions such as inflammation and cancer. Thus far, studies towards the downstream effects of A3AR activation have yielded contradictory results, thereby motivating the need for further investigations. Various chemical and biological tools have been developed for this purpose, ranging from fluorescent ligands to antibodies. Nevertheless, these probes are limited by their reversible mode of binding, relatively large size and often low specificity. Therefore, in this work, we have developed a clickable and covalent affinity-based probe (AfBP) to target the human A3AR. Herein, we show validation of the synthesized AfBP in radioligand displacement, SDS-PAGE and confocal microscopy experiments, as well as utilization of the AfBP for the detection of endogenous A3AR expression in flow cytometry experiments. Ultimately, this AfBP will aid future studies towards the expression and function of the A3AR in pathologies.
CNC-machinable boehmite nanofiber-melamine-formaldehyde composite aerogels and derivatives for thermal insulation and optical applications
Authors: Hayase Gen
Published: April 2023

Composite aerogels combining melamine resin and boehmite nanofibers were successfully prepared using a sol-gel reaction in a mixed solvent of aqueous acetic acid and N,N-dimethylformamide. The composite aerogel exhibits low thermal conductivity and surface processability, making it a potential thermal insulating material for electronic substrates. Transparent γ-alumina aerogels and black alumina-graphite aerogels with designed surface topography were also prepared through CNC machining and calcination. These aerogels with precise surface structures are expected to have applications in fields such as optical materials.
Time-frequency signatures of electronic coherence of colloidal CdSe quantum dot dimer assemblies probed at room temperature by 2-dimensional electronic spectroscopy
Authors: Hamilton James , Amarotti Edoardo , Dibenedetto Carlo , Striccoli Marinella , Levine Raphael , Collini Elisabetta , Remacle Francoise
Published: April 2023

Electronic coherence signatures can be directly identified in the time-frequency maps measured in 2 dimensional spectroscopy (2DES). We demonstrate the theory and discuss the advantages of this approach by a detailed application to the fast femtosecond beatings of a wide variety of electronic coherences in dimers of size-dispersed (8%) 3nm quantum dots (QDs). The observed and computed results can be consistently characterized directly in the time-frequency domain by probing the polarization in a 2DES set-up. Experimental and computed time-frequency maps are found in very good agreement and several electronic coherences are characterized at room temperature in solution before extensive dephasing due to the size-dispersion kicks in. As compared to the frequency-frequency maps that are commonly used in 2DES, the time-frequency maps allow for exploiting electronic coherences without additional post processing and with fewer 2DES measurements. Towards quantum technology applications, we also report on the modeling of the time-frequency photocurrent response of these electronic coherences, which opens the way to integrating QD devices with classical architectures thereby enhancing the quantum advantage of such technologies for parallel information processing at room temperature.
Assessing the Performance of Docking, FEP, and MM/GBSA Methods on a Series of KLK6 Inhibitors
Authors: José Lima Silva Wemenes , Ferreira de Freitas Renato
Published: April 2023

Kallikrein 6 (KLK6) is an attractive drug target for the treatment of neurological diseases and for various cancers. Herein, we explore the accuracy and efficiency of different computational methods and protocols to predict the free energy of binding (ΔGbind) of a series of KLK6 inhibitors. We found that the performance of the methods varied strongly with the tested system. For only one of the three KLK6 datasets, the docking scores were in good agreement (R2 ≥ 0.5) with experimental values of ΔGbind. A similar result was obtained with MM/GBSA calculations based on single minimized structures. Improved binding affinity predictions were obtained with the free energy perturbation (FEP) method, with an overall MUE and RMSE of 0.53 and 0.68 kcal/mol, respectively. This result indicates that FEP can be a promising tool for the structure-based optimization of KLK6 inhibitors.
Analysis of students’ communicative patterns in a covid-19-moderated learning environment in edo state university Uzairue, Nigeria
Authors: Peter Eshioke Egielewa  , Obinna Johnkennedy Chukwu
Published: April 2023

The study aims at analysis of students’ communicative patterns in a Covid-19-Moderated learning environment in Edo State University Uzairue, Nigeria. The study was predicated on the Experimental Learning Theory (ELT). The objectives, amongst others, were to determine the communicative patterns of the students of Edo State University Uzairue in a Covid-19-Moderated Environment, assess whether the Covid-19-moderated learning environment affected the communicative patterns of students of Edo State University Uzairue, as well as, investigate whether the Covid-19-moderated learning environment affected Edo State University Uzairue students’ extra-curricular activities. Survey was adopted as the study design, while questionnaire was used to elicit information from 210 undergraduate students. Findings that the students of Edo State University Uzairue communicative pattern in a Covid-19-moderated learning environment was through virtual (Online), and that despite the inherent challenges enthroned by the Covid-19-moderated learning environment, the students communicated more with friends through the new media platforms. Findings also show that Covid-19-moderated learning environment affected communication among students negatively, and that the implication of the results x-rayed, is that communication amongst students, and between the students and the lecturers, were badly affected by the Covid-19 moderated learning environment, amongst others. Based on the forgoing, the study, amongst others, recommends improvement and introduction of measures that would improve communication amongst the students and the lecturers.
Pedagogical grammar as the framework of tefl research. Part 13. Characteristics of environment in native and foreign language acquisition
Authors: Chernovaty L.
Published: April 2023

The paper presents the comparative analysis of the characteristics of environment, or input, in the native and foreign language acquisition. The available research provides contradictive data on the role of input in the said acquisition ranging from regarding it as a secondary factor because of its assumed deficiency to underlining the importance of the linguistic experience as the key to the development of grammar mechanisms. The proponents of the latter approach stress the role of the linguistic input, indicate that variable input affects acquisition, focus on the probable relation between the patterns used in input and those used by the language learners. They assume that the input structural complexity can determine the overall timing of the onset of specific language mechanisms. Even those who allow for the dependence of acquisition on the corresponding maturation mechanisms, consider the active interaction of the learner's internal grammatical system with the surrounding linguistic environment to be the most important component of language acquisition. The analysis of interim grammars of learners of English in a formal setting showed that they used similar sets of interim grammar rules, which could be represented in the form of substation tables (ST), The new students who joined the group later, initially had a different nomenclature of their interim rules but eventually tended to show signs of developing the patterns similar to the other learners in the group. This may be explained by the fact that the structure of interim grammar (ST patterns) depends upon the content and structure of the material processed by the students’ cognitive organizers. Identically organized input may contribute to the formation of similar (though not fully identical) interim grammar rules in the students’ minds. Consequently, the content and the structure of the input may have an impact on the configuration of intake, i.e. the part of the foreign language acquisition, which proceeds on the basis of the cognitive organizer’s operation and the subconscious development of grammar mechanisms.
Docentes en formación y representaciones sociales de la infancia. Una reflexión desde el aula universitaria
Authors: Torres Ramírez Carlos Mario
Published: April 2023

Partiendo del capítulo anterior y su fuerte —pero justa— crítica hacia el dominante concepto del sistema educativo sobre la infancia que cada vez es menos humana y más mercantil, quisiera provocar y ampliar las necesidades taxativas de reconocer, discutir, sensibilizar y concienciar a los docentes en formación acerca de la infancia, su formación académica, el rol docente; así como el efecto de esto en la construcción de país. Poder ensanchar las visiones de los futuros profesionales de la educación a senderos de propia reflexión y crítica, aplicadas en la labor diaria del docente, en su formación personal y académica, permite acaecer en fundamentales introspecciones de preciación ética y de reconstrucción educativa que hoy en día —considero— se requieren para poder dar la relevancia de la infancia, que más que merecerla, la necesita.
Infancias y educación ambiental: tensiones latentes y asunto pendiente
Authors: Pino Perdomo Felipe Mauricio
Published: April 2023

En la actualidad, el proceso de enseñanza-aprendizaje en el que se ve involucrado el ser humano —desde sus primeras infancias— se aborda desde distintas aristas. Las tendencias de comprender al infante como ser biológico, psicológico y social que aprende de las interrelaciones con su entorno y con sus semejantes, se hace necesario para poder tener una visión integral de las infancias sin sesgos ideológicos. En los procesos de formación de la sociedad occidental actual, el aparato estatal tiene por excelencia a la institución educativa como eje de formación ciudadana. En la mencionada estructura, el docente es el encargado de replicar el conocimiento, en un proceso de formación del ciudadano y, como sujeto activo del proceso de enseñanza-aprendizaje, se encarga de crear transmitir y transformar —en gran medida— el concepto de mundo y sociedad de la infancia. En el campo de la educación ambiental, en la educación infantil, desde el enfoque relacional de la sociología, se evidencian grandes vacíos conceptuales y metodológicos que se abordarán en el presente texto, desde el componente pedagógico y didáctico, siendo el centro de la discusión los infantes.
Caracterización de actores que intervienen en la producción, trasformación y comercialización de la Guadua angustifolia Kunth en Cundinamarca
Authors: Acosta-Lea Daniel Augusto , Vacca José Crisanto
Published: April 2023

Mediante la Ley 2206 de 2022 se incentiva el uso productivo de la guadua y otros bambúes y su sostenibilidad ambiental en el territorio nacional. En el Artículo 9 de la Ley registra a la guadua y otros bambúes como elementos de la cadena productiva que, mediante la Resolución 009 de 2021, promueve la organización de la Cadena Nacional de la Guadua/Bambú y su Agroindustria bajo la denominación de Consejo Nacional de la Cadena Productiva de la Guadua/Bambú y su Agroindustria. Esto motiva la necesidad de identifi car a los actores que pueden hacer parte de los eslabones de silvicultura – cosecha y poscosecha, transformación y procesamiento – mercadeo y comercialización en Cundinamarca.
Gastronomi ve Mutfak Sanatları Bölümlerinin ve Bünyesinde Bulunduğu Birimlerin Yöneticiliğini Yapan Akademisyenlerin Eğitim Profili (Educational Profile of Academicians Managing Gastronomy and Culinary Arts Departments)
Authors: Bişiren Ayşenur , Gençer Kansu
Published: April 2023

Türkiye’de gastronomi ve mutfak sanatları programı ilk olarak 2003 yılında açılmıştır. Şu an ise 93 üniversite bünyesinde bulunmaktadır. Bu araştırmada devlet ve vakıf üniversitelerinde bulunan gastronomi ve mutfak sanatları programının bağlı olduğu yüksekokul ve fakültelerin yönetici kadrosundaki akademisyenlerin eğitim programları incelenmiştir. Araştırma sonucunda gastronomi ve mutfak sanatları bölümünün sanat ve tasarım, güzel sanatlar, turizm ve uygulamalı bilimler yüksekokul/fakültelerinde yer aldığı ve bölüm başkan ve başkan yardımcılığı kadrosunda çoğunlukla turizm, gıda mühendisliği ve işletme eğitimi almış yöneticilerin yer aldığı %24,18’lik kısmının doktora eğitimlerinin farklı bölümlerden olduğu görülmüştür. Akademisyenlerin yüksek lisans eğitimlerinde ise bu durum %18,06 iken lisans eğitimlerinde ilk sıralarda gıda mühendisliği, turizm işletmeciliği, turizm işletmeciliği ve otelcilik, konaklama işletmeciliği bölümleri vardır. Farklı bölümlerde lisans eğitimi alan yöneticiler ise %26,04 oranındadır. Bunun sebebinin gastronomi ve mutfak sanatları bölümünün farklı fakülte ve yüksekokullarda bulunması olarak düşünülmektedir.
Adherence to standard precautions by nursing professionals in Brazil during the COVID-19 pandemic: a cross-sectional study
Authors: Cordeiro Daniella Corrêa , Cordeiro Jéssica Fernanda Corrêa , Gomes Ludmila Albano Felix , Cruz Tatiana Ares da , Valim Marilia Duarte , Andrade Denise de , Santos André Pereira dos
Published: April 2023

Introduction: COVID-19 is an infectious disease caused by the SARS-CoV-2, which has a very high degree of contamination and confers patients and health professionals at risk. Thus, one wonders about the rate of adherence to standard precautions by nursing professionals from different contexts in the country. Aim: To identify adherence to Standard Precautions (SP) by nursing professionals who provided care during the COVID-19 pandemic and to verify the association between adherence to SP and sociodemographic and work characteristics. Outlining: Cross-sectional observational study, carried out with 493 nursing professionals working in nursing care in the five regions of Brazil. Data collection was carried out through Google Forms®, using social networks, the recruitment of participants took place between November 2020 and December 2021. Descriptive analysis was performed and the results presented by absolute and relative frequency. Pearson's chi-square test (X²) was used to verify the association between adherence to SP (≥ 75 points) and sociodemographic and work variables. Results: In the total sample, 353 (71.6%) professionals adhered and 140 (28.3%) did not. There was an association between age group (40 to 49 years) with adherence to SP in the total sample. Implications: Nursing professionals showed a deficit in adherence to SP, with younger people less likely to adhere, bringing great impacts to the health of professionals.
SYNTHESIS AND CHARATERIZATIONS OF THE SCHIFF BASE DERIVED FROM 2-HYDROXY-5-NITROBENZALDEHYDE ALONGWITH HIRSHFELD SURFACE ANALYSIS AND COMPUTATIONAL STUDY
Authors: Simsek O. , Ashfaq M. , Tahir M.N. , Ozturk S. , Agar E.
Published: April 2023

The current research work is about the synthesis of the novel Schiff base obtained by the condensation reaction of 2-hydroxy-5-nıtrobenzaldehyde with 3-fluoroaniline. The synthesized compound is characterized by IR spectroscopy and single crystal X-rays diffraction (SC-XRD) technique. SC-XRD inferred that CHO and off-set π π stacking interactions are the main features of the supramolecular assembly. Hirshfeld surface analysis is performed to shield more light on the intermolecular interactions. Mechanical strength of the crystal is predicted by the void analysis. Moreover, the interaction energy between molecular pairs and energy frameworks are computed by using B3LYP/6-31G(d,p) electron density model in order to understand the topology of the crystal.
AISI 1050 çeliğinin delinmesinde itme kuvveti optimizasyonu
Authors: ÖZSOY Murat , TURGUT Yunus Zübeyir , ÖZSOY Neslihan , EKŞİ Seçil
Published: April 2023

Delik delme işleminin imalat sektörü içindeki yeri göz önünde bulundurulduğunda, en düşük maliyet ve en yüksek delik kalitesi için optimum kesme parametrelerini elde etme arayışı kaçınılmaz olmuştur. Bu çalışmada AISI 1050 çeliği kullanılarak Taguchi L9(3^2) deney tasarıma göre delik delme deneyleri gerçekleştirilmiştir. Deneylerde delik delme esnasında oluşan itme kuvvetleri (Fz) ölçülmüştür. Deney parametreleri olarak kesme hızı (110-120-130 m/dk) ve diş başı ilerleme miktarı (0,1-0,12-0,14 mm/diş) parametreleri ele alınmıştır. Deneylerden elde edilen maksimum itme kuvveti sonuçları referans alınarak Taguchi optimizasyonu, varyans (ANOVA) ve regresyon analizleri Minitab 19 programı yardımıyla yapılmıştır. İstatiksel analizlerle itme kuvvetini minimize eden kesme parametrelerinin optimum seviyeleri ve kesme parametrelerinin itme kuvveti üzerindeki etki oranları incelenmiştir. Optimum kesme hızı seviyesi 110 m/dk, optimum diş başı ilerleme miktarı seviyesi ise 0,10 mm/diş olarak tespit edilmiştir. Ayrıca ölçülen itme kuvveti sonuçlarının ANOVA analizine göre, itme kuvveti üzerinde kesme hızının etki oranı %2,73 olarak diş başı ilerleme miktarının etki oranı ise %96,54 olarak hesaplanmıştır.
Endometriose
Authors: Moura Ana Paula Carvalhal , Neme Glaucy Lane , Mattos Leandro Accardo de
Published: April 2023

Este e-book é parte da série “Casos Comentados da SPR”, que a Sociedade Paulista de Radiologia tem o prazer e a honra de trazer até você!
Disponível no site da Sociedade, ele é de acesso livre a toda a comunidade da Radiologia, o que muito nos orgulha! Trata-se de mais uma iniciativa da SPR para oferecer atualização científica de classe mundial aos nossos profissionais. Este e-book é uma alternativa dinâmica e diferenciada de ensino, para enriquecer e ampliar a nossa entrega de diferentes formatos de conteúdo – temos cursos presenciais, online, híbridos, aulas e cursos na nossa Videoteca Digital, e agora chegamos também com esta série de e-books! O editor, Dr. Leandro Accardo de Mattos, reuniu 6 casos que abordam diferentes condutas para diagnóstico da Endometriose. Todos são interativos, permitindo que os leitores ampliem as imagens, assistam a vídeos dos exames e respondam a quizzes. Agradeço ao Leandro pela edição e pela autoria de alguns dos casos, e também aos demais autores que contribuíram para que essa edição se tornasse possível - as Dras. Ana Paula Carvalhal Moura e Glaucy Lane Neme. Nosso objetivo é não parar por aqui - há outros e-books previstos ainda para este ano e nossa intenção é continuar expandindo a coleção, abordando outras áreas, métodos e patologias. Aproveite esta obra diferenciada e interativa para rever conceitos e lembrar ou aprender condutas, e fique de olho nos canais da SPR para os próximos lançamentos! Boa leitura!

Cesar Higa Nomura
Presidente da Sociedade Paulista de Radiologia e Diagnóstico por Imagem (SPR)
Biênio 2021-2023
Caso 6
Authors: Moura Ana Paula Carvalhal , Neme Glaucy Lane , Mattos Leandro Accardo de
Published: April 2023

• 47 anos. Assintomática, em uso de anticoncepcional oral (ACO) contínuo há >15 anos para tratamento de endometriose. Como os sintomas melhoraram, não realizou mais o acompanhamento médico. Nega dispareunia, sintoma intestinal ou urinário.
• G2 P1, cesárea há 20 anos.
• Toque: espessamento dos uterossacros, doloroso à mobilização.
The Phenolic, Flavonoid, and Anthocyanin Content From Methanol Extract of Senggani Fruit and Its Antioxidant Activity
Authors: Purwaningsih Indah , Fathiah Fathiah , Amaliyah Nurul , Kuswiyanto Kuswiyanto
Published: April 2023

Senggani fruit is an edible fruit that tastes sweet, has an attractive color, blue or reddish purple, and is thought to contain anthocyanin. The senggani fruit can be used as a source of natural dyes and is known to have active components as a source of antioxidants. This study aimed to measure the phenolic, flavonoid, and anthocyanin content and the antioxidant activity of the methanol extract of senggani fruit. Senggani fruits were extracted by maceration using methanol. The phytochemical screening test was performed. The phenolic, flavonoid, and anthocyanin content was measured using the Folin-Ciocalteu, AlCl3, and pH differential, respectively. The antioxidant activity test was carried out using the DPPH method. The phytochemical screening test showed the methanol extract of senggani fruit contained phenols, flavonoids, alkaloids, saponins, and tannins. In this study, the total phenol content was 154.880 mg GAE/g, the total flavonoid content was 6.827 mg QE/g, and the anthocyanin level was 7.516 mg/100 g. The antioxidant activity using the DPPH method showed that the methanol extract of senggani fruit had moderate antioxidant activity, with an IC50 value of 99.79 ppm.
EXPECTATIVAS DOS ESTUDANTES DO ENSINO MÉDIO PÚBLICO EM RELAÇÃO AO ACESSO E PERMANÊNCIA NO ENSINO SUPERIOR
Authors: FERNANDES SOARES ILMA MARIA , DOS SANTOS MAIQUE
Published: April 2023

Objetiva analisar as expectativas e dificuldades dos estudantes do Ensino Médio público em relação ao acesso e permanência no ensino superior. De caráter quali-quantitativo, a pesquisa ocorreu a partir da aplicação de questionário com 27 perguntas, em três turmas da 3ª série do ensino médio, nos turnos diurno e noturno. O total de participantes foram 67 alunos, o que corresponde a cerca de 80% dos discentes que estavam frequentando as aulas. Quando o aluno do ensino público escolhe pela continuidade dos estudos, ele encontra algumas barreiras como: desconhecimento de políticas de acesso e permanência, despreparo para realização de vestibulares/ENEM, falta de condição financeira para continuação dos estudos. Para que essas condições sejam sanadas, é preciso melhorar a qualidade do ensino no nível médio, bem como manter e propagar as condições de acesso e permanência.
POLÍTICAS DE AÇÕES AFIRMATIVAS DE ACESSO AO ENSINO SUPERIOR: REFLEXÕES FREIREANAS
Authors: Feitosa de Carvalho Pedrozo Gonçalves Monica , Marcelino Karina Francine , Dutra Búrigo Carla Cristina
Published: April 2023

O presente artigo tem por objetivo,  refletir sobre as políticas de ações afirmativas de acesso ao ensino superior a partir dos pressupostos teóricos de Paulo Freire. As políticas de ações afirmativas buscam em sua essência, o combate a todas as formas de discriminação e a redução das desigualdades sociais, o que possibilitou o diálogo com os pressupostos teóricos de Paulo Freire. Entendemos que as diretrizes teóricas preconizadas por Freire, fundamentada na consciência política e libertadora é a força motriz para a transformação da sociedade com vistas à superação das desigualdades sociais. Este artigo se caracteriza como um estudo qualitativo, bibliográfico e exploratório.
ENSINO REMOTO EMERGENCIAL NA REDE BÁSICA DE ENSINO DO ESTADO DE MATO GROSSO: CONCEITOS, PRÁTICAS E PERSPECTIVAS
Authors: Lucas Mesquita Natalia , Teixeira de Morais Júnior Joscemar
Published: April 2023

Este artigo reflete sobre o Ensino Remoto Emergencial (ERE) na rede básica de ensino do estado de Mato Grosso a partir das concepções e experiências vivenciadas pelos/as docentes. É uma pesquisa de campo, com abordagem quanti-qualitativa. Para gerarmos dados, aplicamos 01 questionário virtual, via google forms, a 26 professores/as. Com dados em mãos, produzimos uma análise das recorrências temáticas e lexicais que traduziram as concepções desses/as profissionais quanto ao ERE, e, também, suas experiências nesse processo. Averiguamos que os/as professores/as, majoritariamente, concebem o ERE como “complicado, enganação, desolador, regular, inoperante”; e só um número bem inferior o colocou como inovador, flexível, com potencial, interativo etc. Identificamos a problemática da falta de recursos tecnológicos para discentes e docentes, falta de formação e preparo para manuseio dos recursos, e falta de adesão dos alunos, o que aponta para a necessidade de políticas públicas que vislumbrem esse cenário emergente para a educação, durante e pós-pandemia.
A INTERPRETAÇÃO DAS COISAS DO MUNDO: A COMPREENSÃO DA CIÊNCIA A PARTIR DA ARTE
Authors: Zart Laudemir Luiz
Published: April 2023

O artigo é uma reflexão sobre a possibilidade da compreensão da ciência a partir de uma obra de arte, mais especificamente o filme: Ponto de Mutação. Coloca em evidência a diversidade de formas de interpretação das coisas do mundo como a economia, a política, a ciência e a tecnologia. Com base na sociologia do conhecimento e da ciência demonstra-se a variabilidade de concepções sobre o processo de construção do conhecimento científico na organização da comunidade de pesquisa e de atores sociais como gestores públicos, movimentos sociais e empresas. As demonstrações e os argumentos perpassam pelos interesses, atitudes e paradigmas de conhecimentos científicos e tecnológicos, desde a superação da concepção das ciências neutras à compreensão das ciências como construções sociais imbricadas de valores pessoais e sociais.
Inhabiting the same soil
Santiago del Estero Quechua and Spanish: between migration, bilingualism and translation
Authors: Zarco Julieta
Published: April 2023

En el largo devenir de cuatro siglos, la variedad quechua de Santiago del Estero ha sufrido una adaptación que ha ido formando su propia personalidad idiomática, su identidad cultural, su sentido vernáculo, el pensamiento de quienes la hablan y, con ello, el modo de ser santiagueño que es uno de los rasgos más profundos de la lengua. En Habitando un mismo suelo. Quechua santiagueño y español: entre migración, bilingüismo y traducción, Julieta Zarco examina el contacto lingüístico entre la lengua indígena hablada en Santiago del Estero y el español, asimismo, delinea aspectos que han producido (inter)cambios importantes en el habla que se evidencian en el uso cotidiano de ambas lenguas.
Analysis of the Precast Half Slab Method in Batang I Industrial Workers Flats Development Project
Authors: Muttaqin Iqbal , Faqih Nasyiin , Juara Agus
Published: April 2023

This study aims to analyze the application of Precast Half Slab formwork with conventional formwork in terms of cost, time, and implementation stages. The method used in this study is the precast half slab method. The Batang I Industrial Worker Flats project is in the Batang Integrated Industrial Estate. In the highly advanced construction era, many projects compete to innovate to produce a fast and efficient building. This Project uses the precast half slab method, where half of the floor slab is printed offsite (precast) with a thickness of 7 cm, and the other half is in place (topping 5.5 cm). This final Project analyzes the precast half slab method used by comparing it to the conventional method in terms of cost and time, so it can be seen which method is more profitable. The precast half-slab method analysis focuses on calculating the direct cost of conventional half-slab precast in terms of materials, tools, and worker wages, as well as calculating the time needed for each job.
Re-Design of the Structure of the Batang I Industrial Flats Worker Building Using the Precast Concrete Method
Authors: Riskyanto Ridwan , Faqih Nasyiin , Suharto Suharto
Published: April 2023

The Industrial Workers' Flats, located in the Batang Integrated Industrial Area, are supporting facilities workers use. The building was previously planned using conventional methods. In many cases, demands for fast and efficient construction work often occur, especially in the case of high-rise buildings. The need for multi-storey buildings encourages the need for an economical structural design that can be implemented quickly and efficiently without reducing the stiffness between the components of the building structure. From the explanation above, it is re-planned using the precast concrete method so that the work is neat, precise, and fast. In this planning, the SRPMK system is used. It needs good supervision in precast concrete, especially in joints, because precast joints are not as monolithic as conventional ones. It is necessary to develop precast technology to be more innovative in its use and easier to apply.
ANALISIS SENTIMEN ANTI LGBT DI INDONESIA MELALUI MEDIA SOSIAL TWITTER
Authors: Ardras Daffa Widoseno , Voutama Apriade
Published: April 2023

Orang-orang menggunakan media sosial sebagai cara untuk mengekspresikan pikiran, minat, dan pendapat mereka tentang berbagai hal. Ribuan posting muncul di semua jejaring sosial setiap hari. Setiap orang bebas mengungkapkan pendapatnya melalui jejaring sosial. Pendapat ini memiliki perasaan positif, negatif dan netral pada subjek. Studi kasus yang dilakukan peneliti adalah kampanye melawan LGBT di Indonesia. Kasus ini diambil karena kampanye melawan LGBT ramai diperbincangkan oleh masyarakat Indonesia di media sosial Twitter. Jika ingin mengetahui peluang komentar publik terhadap kampanye Indonesia melawan LGBT, positif, negatif atau netral, maka dilakukan analisis sentimen. Algoritma yang digunakan untuk melakukan analisis sentimen adalah NaÃ¯ve Bayes karena memiliki tingkat akurasi yang tinggi dalam mengklasifikasikan analisis sentimen. Tahapan dalam melakukan analisis sentimen dalam penelitian ini adalah pengolahan pendahuluan. data, pengolahan data, klasifikasi dan evaluasi. Analisis sentimen yang diperoleh dalam penelitian ini menunjukkan bahwa pengguna Twitter di Indonesia memberikan komentar yang lebih netral. Pada penelitian ini didapatkan hasil pengujian menggunakan algoritma NaÃ¯ve Bayes dari RapidMiner.
Structural and semantic features of linguistic units of the English-language linguocultural scenario “Products”
Authors: Belyakova Ol’ga Vladimirovna , Pyrkina Natalia Alexandrovna
Published: April 2023

The aim of the research is to identify the structural and semantic features of linguistic units that serve as means of linguistic expression of the English-language linguocultural scenario “Products”. By identifying the basic concepts and sub-concepts of the thematic area under study, the paper provides a detailed description of the structure of the scenario, which has a compositional-block structure. The authors determine which linguistic units represent the scenario under consideration and focus on their structural and semantic features. The scientific novelty of the research lies in the fact that the English-language linguocultural scenario of the thematic area “Products” is described as a cognitive scheme of a speech situation, while the application of a comprehensive cognitive-cultural approach to the language material makes it possible to identify the main structural and semantic characteristics. As a result of the research, the predominance of compound units over one-word units has been determined, which makes it possible to describe the structure of the object of nomination in more detail. The prevalence of compound nouns as structurally inseparable linguistic units, adjectives and verbs, diverse in structure and semantic content, has been revealed, the distinctive characteristics of structurally separable nominators, such as nominal phrases whose basic component is a noun and two-word verb phrases, have been determined.
“Female initiation” in G. Martin’s novel “A Game of Thrones”
Authors: Shalimova Nadezhda Sergeevna , Safronova Arina Igorevna
Published: April 2023

The research aims to identify the originality of the initiation plot in the fantasy genre. The representation of the initiation rite is analysed in the context of the “genre core”: the female type of initiation, the protagonist’s formation in terms of social predetermination and personal choice are studied. The research focuses on a heroine who embodies an individual-personal principle, but at the same time she is a representative of a family clan, a bearer of traditions. The process of initiation can be seen in a modern American novel created in the fantasy genre. This paper makes a theoretical contribution to genre studies: it is the first time that a female character whose initiation has its own specifics becomes the object of analysis, which accounts for the scientific novelty of the research. G. Martin’s novel “A Game of Thrones” presents a special type of the initiation plot, but this plot type correlates with the traditional genre form at the level of the character system (type of hero), plot construction (“stages” of plot development), poetics of motifs. As a result, it has been proved that the theme of the hero’s formation, his awareness of his identity plays the plot-forming role in the series “A Song of Ice and Fire”, which is associated with the study of sociocultural and family contexts.
Linguo-rhetorical reconstruction of the elocutive strategy of text formation in media texts of turbulent times
Authors: Morina Lyudmila Aleksandrovna
Published: April 2023

The study aims to identify the elocutive specificity of media texts of such turbulent times as the COVID-19 pandemic by using the methodology of decoding rhetoric. Decoding rhetoric is a concept that reconstructs the mechanisms of text formation and determines their effectiveness. The paper consistently describes the components of the elocutive strategy of text formation represented by the tactics of authorization, addressing, axiological explication, ornamentation. The scientific novelty of the work lies in the use of linguo-rhetorical reconstruction to determine the text-forming features of the so-called pandemic media texts, which contributes to the formation of a system of ideas about pandemic discourse as a whole. As a result of reconstructing the elocutive strategy of text formation, the linguistic explicators of the tactics of authorization and addressing that create dialogicity, the most important communicative property of texts of the turbulent period, have been found. With the help of computer technology elements, the representatives of the tactics of axiological explication have been identified. The author comes to the conclusion about the dialogicity and publicity of pandemic media texts as a consequence of actualizing the elocutive strategy of text formation and the tactics that objectify it.
TEA BUSINESS DEVELOPMENT STRATEGY IN PT. PERKEBUNAN TAMBI WONOSOBO WITH APPROACH BUSINESS MODEL CANVAS
Authors: Dwi Septian Yoshua Agung , Yuliawati
Published: April 2023

Tea is a drink that is quite popular all over the world after coffee. The large number of companies engaged in tea production makes the competition very fierce. PT. Perkebunan Tambi Wonosobo is a company that focuses on tea that produces various types of tea, namely black tea, green tea, and fragrant tea. The intense competition in the tea industry demands PT. Perkebunan Tambi Wonosobo to carry out business development. This study aims to identify the business model of PT. Perkebunan Tambi Wonosobo  the current is evaluating and designing business model updates with the Business Model Canvas (BMC) approach. The method used is qualitative with descriptive analysis, there were 5 participants in this study from the internal party of PT. Perkebunan Tambi Wonosobo, namely Assistant Director, Head of Production Section, Head of Marketing Section, Head of Finance, and Head of HR & General Affairs Section who are purposively elected. Data were obtained through interviews using interview and observation guides. The data obtained will be carried out triangulation tests, namely source triangulation and engineering triangulation. The analysis method uses BMC. The results showed: of the nine BMC elements contained in PT. Perkebunan Tambi Wonosobo is already doing well, but the company has not taken advantage of technological advances in reaching and marketing its products. The recommended business model update for PT. Perkebunan Tambi Wonosobo's in the future is use of digital marketing, sales through e-commerce, creation of digital marketing systems, product updates, promotion through social media, and customer expansion.
A Comparative Characterization of the Soils and Plant Cover of Tombolos on the Coasts of the White and Baltic Seas
Authors: Bagdasarov I. E. , Tseits M. A. , Kryukova Yu. A. , Taskina K. B. , Konyushkova M. V.
Published: April 2023

We have studied soils and the plant cover of tombolos, which are isthmuses between the mainland and small islands on the coasts of the White and Baltic seas. Tombolos are characterized by complicated dynamics of sedimentation, which results in a strong heterogeneity of soils and associated plant cover. Typical gley and surface-gley marsh soils are formed on the Kolezhma plot on the White Sea coast. The vegetation corresponds to marsh meadows of the lower and middle levels and depends on salinity, acidity, and soil texture. Soils on the Gakkovo plot on the Baltic Sea coast are characterized by greater uniformity and, in general, a sandy texture. As compared to the White Sea, the effect of the Baltic Sea on the soil and plant cover is significantly smaller due to its slighter tidal dynamics.
Innovative Methods, Tactics, and Patterns for Teaching English
Authors: Ghafoor Laiba
Published: April 2023

Innovative Methods, Tactics, and Patterns for Teaching English
Konsep dasar ekonomi makro islam
Authors: Anwar Khaerul
Published: April 2023

Konsep dasar ekonomi makro islam
Education, Growth, and Teaching English as a Second Language
Authors: Fatima Kashaf
Published: April 2023

Education, Growth, and Teaching English as a Second Language
Berfikir Kritis dalam Hadis
Authors: Budiman Raja Khafizh
Published: April 2023

Buku ini membahas tentang pentingnya berpikir kritis dalam Islam. Sebagai agama yang mengutamakan akal dan ilmu, Islam mendorong umatnya untuk berpikir secara kritis dan rasional dalam menyelesaikan masalah dan mengambil keputusan. Berfikir kritis merupakan keterampilan penting yang harus dimiliki oleh setiap muslim agar dapat memahami agama dengan lebih baik, menyikapi isu-isu sosial dan politik dengan bijak, serta mengembangkan kemampuan intelektual yang lebih baik. Buku ini menggali konsep berfikir kritis dalam perspektif Islam, mengupas metode dan strategi berfikir kritis yang efektif, serta memberikan contoh penerapan berfikir kritis dalam kehidupan sehari-hari.
Training English as a Second Language
Authors: Ghafoor Laiba
Published: April 2023

Training English as a Second Language
Gamma Function derived from Natural Logarithm and Pi Function
Authors: Annamalai Chinnaraji
Published: April 2023

Several professors of mathematics from the renowned universities in Australia, Canada, Europe, India, USA, etc. argue with me that the gamma function was not derived from the factorial function. For them, this paper presents the derivation of gamma function from the natural logarithm and Euler’s factorial function, also known as Pi function.
Time to Proficiency in Young English Learners and Factors that Affect the Time
Authors: Zhang Xiaowan , Winke Paula
Published: April 2023

We investigated the time it takes 54,146 English learners (ELs) in Michigan public schools to attain English proficiency, and how their diversity factors affect that time. We used discrete-time survival analysis to analyze the ELs from kindergarten until fifth grade. Survival analysis often concerns time from treatment until death: Here, “survival” is time from EL-program entry until proficiency, indicated via testing. Half attained proficiency in five years, with writing being their biggest barrier. Time to proficiency was substantially related to some factors (i.e., disability status, home language, retention status) but not others (i.e., home English use, instructional programming). EL education policy often assumes that theoretically, ELs become proficient in three to five years. Our analyses disaggregate this assumption.
English Language Teaching and Learning in Higher Education
Authors: Ghafoor Laiba
Published: April 2023

English Language Teaching and Learning in Higher Education
Ikhlas dalam prespektif hadis
Authors: afdillah Muhammad RIFDY
Published: April 2023

Pengertian Secara Bahasa Kata Ikhlas adalah salah satu kata dalam bahasa Indonesia yang berasal dari bahasa arab ikhlash yang dalam Kamus Bahasa Indonesia berarti tulus hati;bersih hati dan Jujur.1Menurut bahasa Arab ikhlash ) berasal dari kata Yang berarti bersih dan Hilang kotorannya. Kalimat berarti Membersihkannya dari sesuatu. Dan kalimat Berarti membersihkan agama dari sesuatu selain Allah swt. Perbuatan yang dibersihkan dinamakan ikhlashSebagaimana firman Allah swt:ingatlah! Hanya milik Allah agama yang murni (dari Syirik)....”( QS. Az Zumar [39] : 3 “Dan sungguh, pada hewan ternak itu benar-benar Terdapat pelajaran bagi kamu. Kami memberimuMinumdari apa yang ada dalam perutnya (berupa) Susu murni antara kotoran dan darah, yang mudahDitelanbagi orang yang meminumnya.” ( QS an – Nahl [16] : 66 )Susu yang murni berarti bahwa susu itu tidakada Campurannya, mungkin campuran itu bisa berupa darah atau Kotoran. Lawan dari murni adalahcampuran. Sesuatu yang Tidak murni artinya ia mempunyai campuran di dalamnya. Murni dalam tauhid ( keesaan atau mengesakan Allah ) yaitu Mengakui tidak ada sekutu dalam wujud atau dalam sifat Allah.Kemurnian ini merupakan ungkapan lahiriah ( eksternal ) dari Niat dan maksud batiniah ( internal )dalam hati. Jika niat dan Maksud tidak berbeda, maka perbuatan yang lahir darinya Disebut perbuatanyang ikhlas, yang murni.Orang yang ikhlas itu dikatakan orang yang Mengesakan Allah, sebagaimanadinamakan surat al ikhlasPengertian Secara IstilahDalam sebuah riwayat dikatakan : Abû Dzâr ra. Berkata, “ Aku bertanya kepada Rasulullah saw tentang ikhlas. „ Apakah ikhlas itu ?‟ ”, Beliau menjawab, : “ Akan aku Tanyakan dulu hal itu kepada Jibril.” Kemudian Rasulullah saw Bertanya kepada Jibril tentang ikhlas, maka Jibril menjawab, “ Akan aku tanyakan dulu kepada Mîkâ‟il,” kemudian Jibril Bertanya kepada Mîkâ‟il. Maka Mîkâ‟il menjawab, “ Aku akan Bertanya dulu kepada Rabbul „Izzah.” Kemudian Mîkâ‟il Bertanya kepada Allah swt, Maka Allah swt menjawab :“Ikhlas adalah rahasia dari rahasia-rahasia-Ku yang Aku taruh di hati orang yang Aku Kehendaki dari hamba-hamba-Ku”5Dalam hadis qudsi yang lain dikatakan : Ikhlas adalah rahasia dari rahasia-rahasia-Ku yang Aku taruh di hati orang yang Aku cintai Dari hamba-hamba-Ku” Para Ulama sufi berbeda-beda dalam mendefinisikan Ikhlas, akan tetapi pokok tujuannya sama. Menurut ulama sufi Yang bernama Sayyid Sâbiq dalam bukunya Islâmunâ Sebagaimana dikutip oleh Yunahar Ilyas dalam buku “ kuliah Akhlak” ikhlas adalah :“Seseorang berkata, berbuat, dan berjihad semata-Mata hanya mencari ridha Allah; tanpa memperhatikan Ghanimah (harta rampasan perang), pangkat, gelar, Popularitas, kemajuan, atau kemunduran; agar dia Terangkat dari perbuatan yang rendah dan akhlak yanghina serta dapat berhubungan langsung dengan Allah Swt.”
The Impact of Legislation on English Language Instruction in Thailand's Secondary Institutions
Authors: Ghafoor Laiba
Published: April 2023

The Impact of Legislation on English Language Instruction in Thailand's Secondary Institutions
Permintaan dan Penawaran Agregatif
Authors: Anwar Khaerul
Published: April 2023

Permintaan dan Penawaran Agregatif
Takhrij Hadits tentang Bersin
Authors: Ahyati Nur Ah'Syaidah Fitria
Published: April 2023

Penelitian ini berfokus kepada pencarian Sanad dan Rijal Hadis yang terdapat pada potongan hadits, dengan mencari pohon sanad, biografi, dan keadaan perawi. Dengan mencari pohon sanad, biografi dan keadaan perawi diharapkan menjadi pengetahuan untuk lebih berhati-hati dalam mendapatkan potongan-potongan hadits yang beredar di media sosial atau inernet karena bisa jadi hadits yang beredar di media sosial atau internet merupakan hadits dha’if atau bahkan palsu.