bluuebunny/crossref_metadata_2025 huggingface dataset:
Formation of capillary-gravity waves in the flow under the influence of a system consisting of two vortices
Authors: Пастухов И.А. , Руденко А.И.
Published: September 2024

На основании метода, предложенного Келдышем, изучен случай образования волновых движений на поверхности идеальной однородной бесконечной жидкости, когда под поверхностью жидкости на конечной глубине помещен вихревой симметричный диполь. В рамках двумерной задачи рассматривалась плоская бегущая волна синусоидальной формы, в которой каждая ее частица будет двигаться по окружности, расположенной в вертикальной плоскости, то есть центр окружности будет совпадать с направлением распространения волны. В качестве источника возмущений выбран не одиночный вихрь, а волновой диполь. Получены два асимптотических решения для профиля волны на свободной поверхности: профиль капиллярно-гравитационных волн до источника возмущений, где ключевую роль в формировании волновых возмущений играет поверхностное натяжение; профиль капиллярно-гравитационных волн после источника возмущений, при формировании которого доминирующей является сила тяжести. Показано, что при разложении асимптотических решений в ряд Тейлора для профиля волны на свободной поверхности, для капиллярно-гравитационных волн характерны следующие закономерности: при сравнительно небольших расстояниях от источника возмущений профиль волны фактически линейный, приближения не вносят существенного влияния, то есть волна стремиться к предельной форме; но, по мере удаления от волнового диполя начинает формироваться синусоидальный профиль волны. На формирование профиля волны оказывает влияение изменение глубины источника возмущения. Так, например, при уменьшении h в капиллярно-гравитационной волне преобладает капиллярная составляющая, а при увеличении h более весомый вклад вносит гравитационная составляющая.

Capillary-gravity waves significantly change the general circulation of the water surface of the World Ocean: attenuation and collapse of longer waves, gas exchange and mixing in the upper layer, kinematics of surface suspensions, and, therefore, require additional study. In the framework of a twodimensional problem, the paper considers surface capillary-gravity waves without taking into account wind effects, but taking into account the isobaric approximation. The approach proposed by Keldysh is chosen as a quantitative basis. The object of perturbation located at a finite depth is a vortex dipole with constant curl. Two asymptotic solutions were obtained on the basis of analytical calculations: the first solution describes the profile of capillary-gravity waves located behind the vortex dipole; the second solution is the profile of capillary-gravity waves in front of the perturbation source. It is shown that the capillary component of the wave dominates in the formation of waves in front of the perturbation source, and the gravitational component dominates behind the obstacle. The relations between isobaric and barotropic effects on the free surface are qualitatively analyzed. The case for the gravitational component is considered; for this purpose, the technique of representing the wave profile using a Taylor polynomial was used
Mathematical Model of Van der Pol-Airy Fractional Oscillator
Authors: Салимова А.И. , Паровик Р.И.
Published: September 2024

В работе предложена математическая модель нелинейного осциллятора Ван дер Поля-Эйри с учетом наследственности. Нелинейность осциллятора обусловлена наличием зависимости коэффициента трения от квадрата функции смещения, что характерно для осциллятора Ван дер Поля. Также собственная частота колебаний представляет собой функцию от времени, которая линейно возрастает при его возрастании. Последнее характерно для осциллятора Эйри. Эффекты наследственности вводятся в модельное уравнение посредством дробных производных в смысле Герасимова-Капуто. Они указывают на то, что колебательная система может обладать эффектами памяти, которые проявляются в зависимости текущего ее состояния от предыдущих. Для предложенной математической модели был разработан численный алгоритм, основанный на явной конечно-разностной схемы первого порядка. Численный алгоритм был реализован в компьютерной программе на языке Maple, с помощью которой была произведена визуализация результатов моделирования. Были построены осциллограммы и фазовые траектории при различных значениях параметров модели. Показано, что дробная математическая модель может обладать различными колебательными режимами: от автоколебательных, затухающих и хаотических. Дается интерпретация результатов моделирования.

The paper proposes a mathematical model of the nonlinear Van der Pol-Airy oscillator taking into account heredity. The nonlinearity of the oscillator is due to the dependence of the friction coefficient on the square of the displacement function, which is typical for the Van der Pol oscillator. Also, the natural frequency of oscillations is a function of time, which increases linearly as it increases. The latter is typical for the Airy oscillator. Heredity effects are introduced into the model equation through fractional derivatives in the Gerasimov-Caputo sense. They indicate that the oscillatory system may have memory effects that manifest themselves depending on its current state from previous ones. For the proposed mathematical model, a numerical algorithm was developed based on an explicit first-order finite-difference scheme. The numerical algorithm was implemented in a computer program in the Maple language, with the help of which the simulation results were visualized. Oscillograms and phase trajectories were constructed for various values of the model parameters. It is shown that a fractional mathematical model can have various oscillatory modes: from self-oscillatory, damped and chaotic. An interpretation of the simulation results is given
Задача управления для уравнения теплопроводности с граничным условием Неймана
Authors: Dekhkonov F.N.
Published: September 2024

Previously, boundary control problems for a heat conduction equation with Dirichlet boundary condition were studied in a bounded domain. In this paper, we consider the boundary control problem for the heat conduction equation with Neumann boundary condition in a bounded one-dimensional domain. 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 studied initial boundary value problem is reduced to the Volterra integral equation of the first type using the method of separation of variables. It is known that the solution of Volterra’s integral equation of the first kind cannot always be shown to exist. In our work, the existence of a solution to the Volterra integral equation of the first kind is shown using the method of Laplace transform. For this, the necessary estimates for the kernel of the integral equation were found. Finally, the admissibility of the control function is proved.

Ранее были исследованы задачи граничного управления для уравнения теплопроводности с граничным условием Дирихле в ограниченной области. В данной работе рассматривается задача граничного управления для уравнения теплопроводности с граничными условиями Неймана в ограниченной одномерной области. На части границы рассматриваемой области задано значение решения с управляющим параметром. Ограничения на управление задаются таким образом, чтобы среднее значение решения в некоторой части рассматриваемой области получало заданное значение. Исследуемая начально-краевая задача сводится к интегральному уравнению Вольтерра первого типа с использованием метода разделения переменных. Известно, что не всегда можно доказать существование решения интегрального уравнения Вольтерра первого рода. В нашей работе существование решения интегрального уравнения Вольтерра первого рода показано с помощью метода преобразования Лапласа. Для этого были найдены необходимые оценки ядра интегрального уравнения. Наконец, допустимость функции управления доказана.
دور الأمن السيبراني في التقليل من أعداد الجرائم الإلكترونية في محافظة العقبة "باستخدام نظم المعلومات الجغرافية"
Authors: العنوز سوزان محمد صالح
Published: September 2024

تهدف الدراسة إلى توضيح الفرق بين الأمن السيبراني وأمن المعلومات، وعلاقتهم بزيادة أو نقص الجرائم الإلكترونية، من خلال برامج نظم المعلومات الجغرافية التي تساعد في معرفة التدرج اللوني في نسبة الزيادة أو النقص بالجرائم الإلكترونية، حيث أن اللون الغامق يدل على أعلى نسبة، واللون الفاتح أدنى نسبة وذلك خلال فترة الدراسة. حيث إن نظم المعلومات الجغرافية تدرس مجالات الجي معلوماتية بالاعتماد على منهج التحليل المكاني والخرائط الرقمية. تعتمد الدراسة على المنهج الوصفي والتحليلي والمنهج التاريخي، للوصول إلى أهم النتائج والحلول التي تحد من الجرائم الإلكترونية التي لا يدرك الشخص مدى خطورتها عليه. كما تنوه هذه الدراسة إلى التعرف على أهم الجرائم الإلكترونية وأهدافها وعلاقتها بالأمن السيبراني "الجرائم السيبرانية" وتوضيح مدى آثارها وكيفية الوقاية منها. وانتهت الدراسة بخاتمة تتضمن النتائج والتوصيات.
LA CRISI DEL WELFARE STATE IN ITALIA
Authors: Battisti Anna Maria
Published: September 2024

Il saggio affronta i problemi che affliggono l’Italia (invecchiamento della popolazione e denatalità) rendendo non più sostenibile il sistema pensionistico, evidenziando le misure necessarie da introdurre per costruire un Welfare inclusivo per giovani ed anziani.
LA TUTELA DELLA SALUTE E SICUREZZA SUL LAVORO ALLA PROVA DELLA RIVOLUZIONE DIGITALE
Authors: Bassotti Martina
Published: September 2024

I cambiamenti in atto nelle modalità di organizzazione ed esecuzione della prestazione lavorativa incidono inevitabilmente sulla tutela della salute e sicurezza del lavoro. L’affermarsi nei contesti lavorativi di tecnologie avanzate come l’intelligenza artificiale unitamente alla diffusione del lavoro svolto da remoto e/o organizzato tramite piattaforme digitali, ha comportato l’emersione di rischi per salute “più striscianti” rispetto a quelli tipici della società industriale, che riguardano la sfera psicosociale del lavoratore. Il diritto deve, quindi, garantire strumenti a tutela della salute e sicurezza del lavoratore tenendo conto delle innovazioni tecnologiche e delle nuove modalità di esecuzione ed organizzazione delle prestazioni lavorative. In tale prospettiva, è necessario interrogarsi circa l’adeguatezza del quadro normativo di fronte ai nuovi rischi e alle nuove esigenze di tutela conseguenti all’impatto dell’evoluzione tecnologica sul mondo del lavoro.
A IMPOSSIBILIDADE DA DESOBEDIÊNCIA CIVIL NO EXERCÍCIO DA FUNÇÃO JURISDICIONAL
Authors: Machado Moura Rafael Osvaldo , Barbosa Claudia Maria
Published: September 2024

Pode um juiz deixar de aplicar um precedente judicial por considerá-lo injusto ou insensato? Esta recusa importa em desobediência civil por parte do magistrado? Sendo a desobediência civil  espécie de protesto que integra o chamado direito de resistência, a hipótese que se investiga é se, e em que condições, o descumprimento de precedentes vinculantes por magistrados brasileiros poderia configurar desobediência civil. Trata-se de estudo bibliográfico e analítico que aborda desobediência civil e hipóteses de sua aplicabilidade no direito brasileiro, seguida da investigação de bases da doutrina dos precedentes nos sistemas common law e civil law e sua recepção no ordenamento pátrio. A análise conduz à conclusão da impossibilidade de o juiz invocar a desobediência para descumprir precedente vinculante, por ausentes no exercício funcional da magistratura as condições exigidas para a caracterização da desobediência civil.
UM PANORAMA SOBRE AS RELAÇÕES ENTRE POLÍTICA CRIMINAL, DOGMÁTICA PENAL, CRIMINOLOGIA E PROCESSO PENAL
Authors: Cabral Rodrigo Leite Ferreira , Junior Airto Chaves
Published: September 2024

A presente pesquisa tem por objetivo realizar uma análise das relações entre Política Criminal, Dogmática Penal, Criminologia e Processo Penal. Na primeira parte do estudo, apresentam-se as influências da Política Criminal no âmbito da Dogmática, sobretudo, a partir da concepção funcional ou teleológico-racional da teoria do delito apresentada por Claus Roxin. Na sequência, apresentam-se as relações entre Política Criminal, Direito Penal e Criminologia. Por fim, o texto trata das influências da Política Criminal no âmbito do Processo Penal. A pesquisa se justifica na medida em que não é mais possível pensar em Direito Penal sem que se exerça uma toada crítica valorativa, tanto da norma quanto de sua respectiva aplicação no âmbito do processo, ou mesmo, sem se interpretar a realidade jurídico-penal onde ele opera. O método de pesquisa é o indutivo, o qual é sempre subsidiado pela pesquisa bibliográfica.
FAIR USE E LIMITAÇÕES AO DIREITO DE AUTOR NA INTERNET: SEMELHANÇAS, ASSIMETRIAS E PERSPECTIVAS NA SOCIEDADE DA INFORMAÇÃO
Authors: Novakoski André Luis Mota , Fujita Jorge Shiguemitsu
Published: September 2024

Este artigo tem por objeto de investigação traçar as semelhanças e assimetrias do instituto do fair use ou uso aceitável de obras protegidas por copyrightdo direito norte-americano com as limitações do direito de autor do direito brasileiro, inclusive questionando se o modelo de proteção de ideias hoje existente é compatível e atende às necessidades de uma sociedade da informação imersa em um contínuo processo de inovação disruptiva. O artigo tentará, ainda, polemizar a questão, apresentando fatos e fundamentos que demonstram a erosão do sistema de tutela de direitos intelectuais e a necessidade premente de profunda mudança em sua arquitetura legal.
INSTRUMENTOS ALTERNATIVOS DE RESOLUÇÃO DE CONTROVÉRSIAS EM CONTRATOS ADMINISTRATIVOS: ASPECTOS DA NOVA LEI DE LICITAÇÕES
Authors: Pereira Alves Deny Eduardo , Zanferdini Flávia de Almeida Montingelli
Published: September 2024

A consensualidade tem se tornado uma tônica no Direito Administrativo brasileiro nos últimos anos, com grandes avanços em áreas consideradas, anteriormente, como não aptas à consensualidade. A nova Lei de Licitações e Contratos Administrativos (Lei nº 11.433/2021), aprovada pelo Parlamento brasileiro, prevê a utilização de métodos alternativos de resolução de conflitos em contratos administrativos. Pretende-se com o presente trabalho abordar as técnicas previstas no novo diploma legal para resolução de controvérsias em contratos administrativos, trazendo contribuições para sua efetiva utilização pela Administração Pública, através da experiência do direito estrangeiro. Trata-se de pesquisa bibliográfica, através do método dedutivo, com objetivo descritivo, para se concluir que as modificações fazem parte da abertura do direito público para a consensualidade, exigindo adoção de novos paradigmas, bem ainda pela necessidade de efetivação de controles sobre esses instrumentos.
ASPECTOS TÉCNICOS E JURÍDICOS DO IMPOSTO SOBRE A PROPRIEDADE PREDIAL E TERRITORIAL URBANA
Authors: Tavares Rodrigo Silva , Oliveira Hamilton Afonso de
Published: September 2024

O presente ensaio procurou abordar o fato gerador do imposto sobre a propriedade predial e territorial urbana (IPTU) e sua hipótese de incidência tributária. Empregou-se o método dedutivo, que consiste em basear-se em enunciados generalistas, sistematicamente por meio do raciocínio lógico-dedutivo, para se chegar a exposição dos fundamentos. Para isso, se demonstrou por meio da pesquisa bibliográfica o conceito de propriedade, posse, domínio útil e imóvel por natureza ou por acessão física, como também a diferença jurídica entre zona urbana e zona rural. Ao buscar maior familiaridade com o objeto em estudo, examinou-se as feições para a incidência tributária do IPTU e os aspectos gerais relacionados à natureza e as funções fiscais e extrafiscais do imposto. Ao final, chegou-se à conclusão da importância do fenômeno da tributação da propriedade imobiliária urbana, com o escopo de adequar o gravame ao potencial econômico do tributado, bem como assegurar o cumprimento de sua função social.
REFLEXÕES ACERCA DO CONCEITO DE SOBERANIA ESTATAL SOB A ÓTICA DA GLOBALIZAÇÃO E DA ÉTICA
Authors: Nalini José Renato , Saliba Patricia Gasperini Faria
Published: September 2024

O presente artigo propõe a análise do conceito de Soberania Estatal sob a ótica do processo da globalização, considerando as vicissitudes inerentes ao século XXI e as inovações disruptivas consagradas pela Quarta Revolução Industrial. O estudo desenvolve-se de acordo com o método dedutivo, partindo-se da premissa que o conceito de Soberania estatal sempre esteve atrelado à idéia de poder absoluto e incontrastável. Investiga-se, no contexto atual, acerca da necessidade de uma releitura a fim de adequar o conceito ao processo de globalização, posto que, na atualidade, a hegemonia desloca-se da figura estatal para o conglomerado de empresas transnacionais que exercem forte influência econômica no mercado global. Nesse contexto de capitalismo e globalização são considerados alguns desafios éticos contemporâneos, os quais merecem a reflexão atenta de toda a humanidade.
A NOVA SOCIABILIDADE NO ÂMBITO DA POLÍTICA JUDICIÁRIA NACIONAL DE TRATAMENTO ADEQUADO DE CONFLITOS DE INTERESSES
Authors: Gruska Benevides Marinina , Porto Sales Juliana
Published: September 2024

Este artigo tem por objetivo apresentar como as transformações ocorridas nos últimos anos não apenas criaram um ambiente propício à judicialização, visto que afetaram as relações sociais, tornando-as mais frágeis, fluidas e complexas, como também contribuíram para o fortalecimento de uma política voltada ao tratamento dos conflitos daí decorrentes. Assim, sem perder de vista que a existência desses últimos faz parte de todas as sociedades, as autoras, ancoradas em pesquisa bibliográfica e documental, demonstram que as querelas estão se acentuado sobretudo porque a lógica de consumo está convertendo as relações sociais em mercadorias. Nesse cenário, a Política Judiciária Nacional de tratamento adequado de conflitos se destaca ao fomentar a passagem da cultura da sentença para a cultura da paz e ao colocar o Judiciário como protagonista de um sistema multiportas de solução de disputas.
DISSOLUÇÃO DE SOCIEDADES E O TRIBUNAL DE JUSTIÇA DO PARANÁ
Authors: Cusciano Dalton Tria , Sturmer Karen Nayara de Souza
Published: September 2024

Este trabalho de pesquisa buscou identificar os principais motivos que levaram empresas sediadas no estado do Paraná ao Poder Judiciário para dissolver as sociedades. A pesquisa foi realizada mediante consulta jurisprudencial ao PROJUDI utilizando os termos "ação de dissolução parcial de sociedade" e “ação de dissolução de sociedade” com acesso via login e senha de advogado, aos processos julgados em 2ª instância no período de 01 de março de 2016 a 31 de março de 2021. Foram encontradas 313 decisões em segundo grau, proferidas em 229 ações originadas em primeiro grau, todos analisados quantitativamente por meio do software IBM SPSS Statistics® 20.0 e qualitativamente mediante análise documental. Foi possível identificar que 74,2% das ações judiciais de dissolução parcial de sociedade apresentam como causa de pedir a quebra de affectio societatis. O problema de pesquisa foi ‘qual a motivação das empresas/sócios para o ingresso com ações judiciais de dissolução de sociedade, segundo julgados em 2ª instância pelo TJPR no período de março de 2016 a março de 2021?’, e a hipótese adotada foi que ‘as motivações são causadas por conflitos de interesse internos decorrentes de falta de transparência e confiabilidade das informações entre os envolvidos nas relações empresariais, em especial, informações de cunho financeiro’, a qual foi confirmada.
CONSTITUCIONALISMO NO ENFRENTAMENTO DA EPIDERMIZAÇÃO DA INFERIORIDADE: COMBATE AOS EFEITOS MAIS PERVERSOS DA PANDEMIA PARA A POPULAÇÃO NEGRA NO BRASIL
Authors: Obara Hilbert Maximiliano Akihito
Published: September 2024

O propósito do estudo é investigar a relação da Constituição com o racismo e com os efeitos mais graves da pandemia do vírus covid 19 na população negra no Brasil. A metodologia utilizada é exploratória e dedutiva, por meio de pesquisa bibliográfica e documental brasileira e estrangeira, tendo como marco teórico a obra: Pele negra, máscaras brancas de Frantz Fanon. As conclusões são no sentido da imprescindibilidade de uma nova perspectiva constitucional que incentive o aprofundamento crítico humanístico, com o que é possível uma construção social verdadeiramente igualitária, antirracista, e um enfrentamento mais adequado da crise pandêmica, máxime em relação à população negra.
The Effect of Arabic Language as Learning Provided Language on the Listening Skills of The Second Grade Students (Class II A) at Tarbiyatul Muâ€™allimin Al-Islamiyah (TMI) Al-Amien Prenduan Sumenep Madura
Authors: Yakin Ainul , Pulungan Taufik Hidayat
Published: September 2024

In this research, the researcher paid attention to a learning going on in pondok pesantren Al-Amin Prenduan. In an effort to improving ability of Arabic language student in this boarding school applying various kinds of learning methods, one of them was learning methods with using Arabic as introduction of learning. In an effort to improving studentâ€™s skill in using Arabic, every teacher who was teaching must be using a methods or strategy learning, that was one of themÂ  by using Arabic as introduction of learning. Which was made a touched upon in this research towards ability of maharah istimaâ€™ (Listening)Students. In this research, Â the aim was to find out the effect of Arabic language made as introduction of learning towardsÂ  istimaâ€™ ability of studentÂ  at grade II A Marhalah Tsanawiyah TMI Al-amien Prenduan. In this case the researcher used quantitative approach by type rating scale. Population in this research were at grade II A man that is 26 Student, and the instrument in this research , the researcher used questionnaire and test, questionnaire for variable X and test for variable Y. For data analysis in this research used SPSS, by usingÂ  Ttest (simple regression test), which is to dicovered the effect of variable X towards variable Y. After doing the analysis afterwards appeared the result which was 0,05 < 0,05 / 32,069 > 1, 70562, from the result could be drawn conclusion that there was the effect of made Arabic as introduction of learning towards istimaâ€™ ability of Student at grade II A man Marhalah Tsanawiyah TMI Al-amien Prenduan. And the strong of effect Arabic as introduction learningÂ  towards istimaâ€™ ability of Student at grade II A man Marhalah Tsanawiyah TMI Al-amien Prenduan was in the amount of 7,9% and included into good category.Â
Implementation of the Strategy for Memorizing Arabic Vocabulary with the Hanifida Method
Authors: Al Bahroni Ahmad Rouyani , Setia Budi Muhammad Arif
Published: September 2024

Arabic is one of the foreign languages developed in educational institutions in Indonesia, especially in Islamic boarding schools and educational institutions with Islamic characteristics, even in government schools that have language majors. Ahmed Fuad Effendi said, "Vocabulary is one of the elements of a language that foreign language learners must master so that they can gain proficiency in communicating with that language." The research questions of this research are: How is the application of strategies for memorizing Arabic vocabulary using the Hanifida method in the High School of the Qurâ€™an, La Raib Hanifida? What are the supporting factors and the inhibiting factors in the application of strategies for memorizing Arabic vocabulary using the Hanifida method in the High School of the Qur'an, La Rayeb Hanifida? The research method is qualitative research using the classroom approach. Its type is case study research. Data collection method by observation, interview, and documents. Data analysis method, including data reduction, data presentation and conclusions. And the method of correctness of data, including drums observation, promotion of willpower and triangulation. As for the results of this research, it can be summarized as follows: 1) The application and strategies of memorizing the Hanifida method in memorizing vocabulary in the high school, no doubt Hanifada, which is the use of the correlation system. That is, combining vocabulary and translating it in the form of a story, arranging the story from it in a sentence, applying the strategy of memorizing vocabulary in the Hanifida method, practically applying two of the five systems, including the story system and the replacement system. 2) The supporting factors and the inhibiting factors in memorizing vocabulary by Hanifeda's method in the high school. The first obstacle is the number of vocabularies that students must memorize, and the second is some key words that are difficult to imagine.Â
Optimizing Arabic Reading Comprehension Skills through the Quizizz App: An Interactive Learning Breakthrough for Higher Education
Authors: Zaharo Zaharo , Fitriani Laily , Hasibuan Renni
Published: September 2024

This study aims to determine the use of the Quizizz application in learning Arabic to improve maharah Qiro'ah which will be used as a diverse and fun learning alternative that includes planning, use and evaluation. This research is a qualitative research approach with descriptive methods. The data used is in the form of information sourced from second semester students in class B majoring in Arabic Language and Literature, State Islamic University of Maulana Malik Ibrahim Malang. Data collection techniques used observation, interviews and documentation. As for the data analysis technique used in this study using the data analysis model developed by Miles & Huberman: namely data collection, condensation, data presentation, and drawing conclusions. The results of this study are that this application is very relevant and very supportive for Arabic learning assessment activities, especially in maharoh Qiro'ah. Likewise, with the use of this application, learning outcomes increase which can make it easier for students to understand the material, learning becomes more fun, increasing motivation and interest students and their independence, and students are more active in learning. Although not all of Quizizz's free features can be used as a means of evaluation media and can be complained about with interactive learning materials.
Learning Arabic Language Improves Student's Memorization of the Al-Qur’an
Authors: Annisa Anni , Yudiati Rini
Published: September 2024

Learning Arabic for non-Arab people still has many obstacles and problems to face because Arabic is not an easy language to master completely. But studying it is something that cannot be ignored. The need for Arabic for the world community is currently quite high, both for Muslims and non-Muslims.The specificity of the language of the Al-Qur'an has given people enthusiasm and willingness to learn Arabic. The efforts made are to make it easier to memorize the Al-Qur'an. Apart from that, understanding Arabic allows a person to easily understand and understand the contents of the Al-Qur'an. An interest in memorizing the Al-Qur'an and the ability to speak Arabic can be an influence on someone's achievement in memorizing the Al-Qur'an. This research was conducted at Ma'hadRubbaht Al-Futuhat Jepara, Central Java. This research aims to determine the effect of Arabic language mastery and the ability to memorize the Al-Qur'an of Santriwati Ma'had Rubbaht Al-Futuhat Jepara, Central Java.So this research is expected to provide good benefits for Santriwati, namely increasing motivation in memorizing and mastering the Al-Qu'ran, for teachers it is hoped that it can provide benefits in helping provide easy learning motivation for Santriwati in mastering and memorizing the Al-Qu'ran. The research method used is a quantitative approach, namely interview guides, test papers, observation guides and archives.Keywords: Learning, Arabic, Memoriation, Al-Qur'an.
The Impact of Direct Method Through 'Guess of Picture' on Improving Arabic Language Proficiency Among Students at Nurul Huda Islamic Primary School, Patihan Lamongan
Authors: Muzaki Muhamad Iqbal , Qodir Abdul
Published: September 2024

Arabic is the language of the Qur'an and the language of Islam, with billions of followers worldwide. However, students nowadays are rarely interested in learning Arabic, which affects their learning outcomes. Therefore, the researcher is interested in examining the influence of the direct method using picture guessing on students' learning outcomes. The aim of this study is to determine the implementation, results, and influence of the direct method through picture guessing on Arabic learning outcomes at MI Nurul Huda Patihan Lamongan. The method used in this research is a quantitative method. The results of the study showed that the pre-test and post-test scores tested with the t-test resulted in a t-value greater than the t-table value, which was 12.954 > 2.042. This means that there is an influence of the direct method using picture guessing on students' learning outcomes.Keywords: Direct method; Arabic learning outcomes; Arabic language.
Integration of Technology in Arabic Language Teaching in Writing and Speaking Skills
Authors: Hajar 'Aini Sarah , Muid Faruq Abdul
Published: September 2024

The study uses a mixed approach involving case studies, surveys, and field experiments to gather data and aims to explore the impact of technology integration in Arabic language teaching, in particular on student writing and speaking skills. Through case study, survey and field experiment, it was found that technologies such as language learning applications and AI-based software, make a significant positive contribution to improving student written and spoken skills. Applications like Duolingo and Grammarly have proven effective in improving student writing quality by providing instant feedback and training tailored to individual abilities. Similarly, voice recognition software and speech training apps like Google Speech-to-Text and Rosetta Stone improve student fluency and confidence in speaking. However, challenges such as gaps in access to technology in remote areas and adaptation to new technologies become major obstacles. The results of this study suggest that technology should be used as a supporting tool that complements conventional methods in Arabic language teaching, stressing the need for educational policies that support the integration of technology and the provision of adequate training for students and teacher.
Arabic as a Compulsory Language in Pesantren
Authors: Nur Nuti Nawaty , Nurhalimah Iid Khadijah , Kirom Abd. , Bidari Bidari , Qibtiyah Luthfatul
Published: September 2024

This study aims to explain Arabic language learning as a compulsory communication language in pesantren. Arabic has a central role in daily activities in pesantren, both in the learning process and in social interactions between students. This research uses a qualitative approach with a case study type, which involves observation and interviews. The object in this research is intensive female students of University of Al-Amien Prenduan. The results showed that University of Al-Amien Prenduan campus is a campus that creates a foreign language environment. Arabic language learning does not only occur formally but also occurs non-formally through language programs. In addition, the support of a conducive environment and intensive language practice also accelerate the mastery of Arabic by the students. Thus, Arabic becomes an essential communication tool in shaping the character and increasing the scientific competence of santri in pesantren. This study concludes that learning Arabic as a compulsory communication language in pesantren is very effective in improving the language skills and religious understanding of santri.
Two new reports of leucistic birds from Mexico
Authors: Reyna Bustos Oscar Francisco , Suarez-García Omar
Published: September 2024

We present two new records of leucism in two bird species from two locations in Mexico. First, we report one leucistic Barn Swallow (Hirundo rustica); the individual was a nestling observed between 15 July and 6 August 2010, in a suburban area of central Jalisco, showing gray-whitish coloration and dark eyes. We also report of one leucistic Turkey Vulture (Cathartes aura) spotted during the afternoon of 4 November 2014, flying overhead while migrating in the city of José Cardel, Veracruz; the individual showed white primary feathers interspersed with dark secondaries, white primary coverts, white neck, and chest feathers. Our records represent the first Mexican report of leucism in the Barn Swallow, and the first published report of a leucistic vulture migrating across central Veracruz, respectively. Our observations also show that both leucistic individuals were accomplishing regular life-cycle activities, enriching the available knowledge of chromatic abnormalities in Mexican birds.
Automatic speech recognition technology as an effective means for teaching pronunciation
Authors: Elimat Amal Khalil , AbuSeileek Ali Farhan
Published: September 2024

This study aimed to explore the effect of using automatic speech recognition technology (asr) on the third grade efl students’ performance in pronunciation, whether teaching pronunciation through asr is better than regular instruction, and the most effective teaching technique (individual work, pair work, or group work) in teaching pronunciation through asr. Sixty-four 3rd grade male and female students in the second semester of the scholastic year 2012/2013 at Al-Abrar Basic Mixed School were selected as the study sample. They were randomly assigned into four groups, three experimental and one control. The three experimental groups were taught using asr method. They used the Tell Me More Performance English program to practice pronunciation. The control group was taught using regular instruction by the same teacher. The findings of the study showed that there were statistically significant differences between the mean scores of the control (regular instruction) and the experimental (ASR) groups in favor of the experimental group. Furthermore, the findings revealed that there was a statistically significant difference in the mean scores between individual work, pair-work, and group-work in favor of the individual work method. The findings also revealed that there was no significant correlation between the level (word, sentence, and real-life dialogue), and the experimental group students’ performance on the pronunciation post-test. However, students performed better at the dialogue level than at the word, and sentence levels. Finally, a number of related recommendations are presented for teachers and researchers to consider.
The influence of technology in the classroom: An analysis of an iPad and video intervention on JHS student’s confidence, anxiety, and EFL WTC
Authors: Ockert David Michael
Published: September 2024

This small-scale, longitudinal study tested for the influence of video recording with a camcorder, and recording and self-viewing with an iPad. The study tested for changes in confidence, anxiety and foreign language (fl) willingness to communicate (wtc; McCroskey & Baer, 1985) using self-report measures before and after the intervention (N = 91 & 71, respectively). For the second administration, a second instrument was administered which asked about the influence of the camcorder / iPad intervention on confidence, anxiety, and wtc. The class that received the iPad intervention shows statistically significant increases in confidence and wtc, and a statistically significant decrease in anxiety. Furthermore, the Warppls structural equation modeling (sem) software results show that the iPad use had a strong positive influence on confidence and wtc and may also have lowered the level of anxiety of the students video-recorded directly (n = 9) with the iPad. The results indicate that video recording and self-viewing in the classroom with an iPad may promote confidence and wtc, and lower anxiety.
Encouraging autonomy through the use of a social networking system
Authors: Leis Adrian
Published: September 2024

The use of social networking systems has enabled communication to occur around the globe almost instantly, with news about various events being spread around the world as they happen. There has also been much interest in the benefits and disadvantages the use of such social networking systems may bring for education. This paper reports on the use of Twitter in a Japanese university course, and the effect it had on the participants’ autonomy. The second language learning motivation and metacognitive skills of 34 Japanese university students studying in a foreign cultures class were measured using both open-ended and closed-ended items in a questionnaire. The results suggest that only students who have high linguistic self-confidence will display progress in taking charge of their learning habits and becoming autonomous in their study as a consequence of using a social networking system in class.
Learners’ willingness to communicate in face-to-face versus oral computer-mediated communication
Authors: Yanguas Íñigo , Flores Alayne
Published: September 2024

The present study had two main goals: to explore performance differences in a task-based environment between face-to-face (FtF) and oral computer-mediated communication (OCMC) groups, and to investigate the relationship between trait-like willingness to communicate (WTC) and performance in the FtF and OCMC groups. Students from two intact intermediate university Spanish classes carried out two decision-making tasks in random groups of three; one task was carried out via Skype and the other was performed FtF. To determine L2 WTC, participants completed a WTC questionnaire, adapted from Cao and Philp (2006). Results showed that learners initiated a significantly higher number of speaking turns in ocmc. Additionally, the significant positive correlation found between WTC and the number of turns and words spoken in the FtF setting did not hold for the OCMC group. In other words, number of turns and words produced reflected WTC in the FtF mode but not in the OCMC mode. This reveals that learners indeed interact differently through ocmc and FtF, which could pose certain advantages for L2 teaching and learning.
Benefits of using online student response systems in Japanese EFL classrooms
Authors: Mork Cathrine-Mette
Published: September 2024

Online student response systems (OSRSs) are fast replacing classroom response systems (CRSs), also known as personal or audience response systems or “clickers.” OSRSs can more easily be implemented in the classroom because they are web-based and allow students to use any browser and device to do the “clicking” required to participate. Their main attribute is their ability to motivate and engage students, enhancing or even replacing more traditional teaching methodologies. Through the example of Socrative, a web-based platform that runs on any device with a web browser and Internet access, this paper explains several pedagogical and administrative benefits of employing an OSRS as a teaching tool, with special reference to Japanese EFL learners.
Blended instruction for EFL learners: Engagement, learning and course satisfaction
Authors: Şahin-Kızıl Aysel
Published: September 2024

Offering blended courses has increasingly become common at tertiary education though it is relatively new in the field of language teaching. This paper describes the design of a blended language course through Moodle in an EFL context with an emphasis on students’ perceptions. In a survey-based approach, a total of 68 university students’ experiences with blended language learning for two consecutive terms were examined. The questionnaire items focused on the effect of blended design on students’ engagement, learning and overall course satisfaction. Student responses revealed that technology-assisted language instruction provided in parallel with face to face teaching could create efficient learning environments.
Tasks for easily modifiable virtual environments
Authors: Swier Robert
Published: September 2024

Recent studies of learner interaction in virtual worlds have tended to select basic tasks involving open-ended communication. There is evidence that such tasks are supportive of language acquisition, however it may also be beneficial to consider more complex tasks. Research in task-based learning has identified features such as non-linguistic goals that are seen as promoting rich learner interaction. In this preliminary work, we report on the development of goal-orientated tasks for the virtual environment Minecraft, offering a qualitative examination of learner interaction using three such tasks. Results show the potential for easily modifiable platforms such as Minecraft to support the implementation of goal-orientated tasks for virtual environments.
EFL instructors’ perceptions of usefulness and ease of use of the LMS Manaba
Authors: Toland Sean , White Jeremy , Mills Daniel , Bolliger Doris U.
Published: September 2024

Learning Management Systems (LMSs) have become important tools in higher education language instruction, which can facilitate both student learning and the administration of courses. The decision regarding which LMS a particular university adopts is a complicated process where the needs and opinions of several stakeholders, including administrators, students, and faculty members, must be considered. The researchers conducted a focus group session with faculty members at a private Japanese university regarding their usage and perceptions of the LMS Manaba. The results of this study indicate that while perceptions towards the lms were positive overall, successful integration of the technology is hampered by a lack of institutional support.
CHARACTERISTICS OF JUWET FRUIT YOGHURT WITH THE ADDITION OF SKIM MILK AND LACTIC ACID BACTERIA STARTER
Authors: Wirdayat Wira , Rosida Rosida , Anugerah Dany P
Published: September 2024

In this study, the manufacture of juwet fruit yoghurt was studied with different treatments of adding skim milk and lactic acid bacteria starter. Yogurt is a processed milk product made through bacterial fermentation. Yogurt is known as a good source of protein, calcium, and probiotics, which can support digestive health and the immune system. Juwet fruit has a high antioxidant and vitamin C content so that juwet fruit has interesting potential to be made into yoghurt. Skim milk is used to utilize high lactose and protein so that the growth of lactic acid bacteria can grow optimally. Lactic acid bacteria are used for preservation, providing texture, and adding flavor to yoghurt drinks. The purpose of this study was to determine the addition of skim milk and lactic acid bacteria starter on the physicochemical, microbiological, and organoleptic characteristics of juwet yoghurt. This study used a Completely Randomized Design (CRD) factorial pattern consisting of two factors. Factor 1 addition of skim milk (5%, 7%, 9%). Factor 2 addition of starter (5%, 7%, 9%). Each treatment was repeated three times. The data obtained were analyzed using analysis of variance (ANOVA). If there is a significant difference between treatments, it is continued with the Duncan test (DMRT) and organoleptic test using the Scoring test with 25 trained panelists. The treatment of adding 9% skim milk and 9% starter was the best treatment that produced juwet yoghurt with a protein content of 2.1% ± 0.036, total titratable acid 2.1% ± 0.1, total soluble solids 22.7ºBrix ± 1.53, total lactic acid bacteria 10.5 log CFU/ml ± 0.023, pH 3.7 ± 0.058, antioxidants 34.0% ± 0.117, viscosity 6.8% ± 0.058, Vitamin C 5.8 ± 0.3, and organoleptic tests of color 2.88 (rather like), taste 3.24 (rather like), aroma 2.68 (rather like), texture 3.76 (like).
Pemberdayaan Warga RW12 Kelurahan Larangan Utara Penggunaan Aplikasi Monitoring Dan Kendali Banjir
Authors: Siswanto  , Windu Gata  , Riefky Sungkar  , Muhammad Anif  , Ari Saputro  , Grace Gata  , Subandi  , Yuliazmi  , Hari Prasetyo Basuki
Published: September 2024

Community service (PKM) is carried out in the Tangerang area, precisely in the Puri Beta 1 RW 12 Cluster Flamboyan housing. Puri Beta housing consists of three areas, namely Puri Beta Utara, Puri Beta 1, and Puri Beta 2. Housing Puri Beta 1 has many clusters with the condition of the area being traversed starting from the Pine cluster to the Flamboyan cluster, often when heavy rains occur. become a flood prone area. Every year with the rainy season ranging from October to February are the months that need to be observed. In anticipation of this incident, flood control is needed that can provide information on the level of water levels that pass through this cluster, as an early warning so that residents will be alert in the event of a flood. This activity is divided into 3 (three) stages of implementation, namely preparation, implementation, and evaluation. This PKM has been carried out from March 18, 2019 to July 18, 2019, which was carried out offline. In the UAT test, a questionnaire with a Likert scale scale of 5. was used. As a result, the respondents agreed (above 83.3%) that the overall empowerment training for RW12 residents of Larangan Utara Village using flood monitoring and control applications was interesting and understandable.
Pelatihan Teknologi Interaktif Canva Untuk Persiapan Hybrid Learning Dalam Pembelajaran Tatap Muka
Authors: Jusuf Heni , Winarsih
Published: September 2024

Saat ini ketika proses pembelajaran dilakukan secara jarak jauh, maka media pembelajaran yang populer dan tepat digunakan tentunya perangkat pembelajaran multimedia interaktif seperti video pembelajaran, audio visual, buku digital dan lainnya. Untuk mengembangkan dan menyiapkan multimedia pembelajaran yang baik tentu saja membutuhkan keterampilan, dan juga memerlukan aplikasi serta software yang berfungsi sebagai alat untuk mengembangkan media pembelajaran tersebut. Kegiatan pengabdian kepada masyarakat yang akan dilakukan adalah untuk mempersiapkan pembelajaran hybrid larning  pada pembelajaran tatap muka terbatas, akan dibahas tentang teknologi interaktif dengan aplikasi Canva untuk mengola grafis atau visual berbasis cloud. Metode pelatihan yang dilakukan adalah metode tatap muka. Capaian kegiatan pengabdian kepada masyarakat dalam rangka persiapan hybrid larning  pada pembelajaran tatap muka dengan teknologi interaktif Canva adalah peserta kegiatan pengabdian kepada masyarakat yaitu dosen dapat merancang dan menggunakan teknologi interaktif Canva dalam hybrid learning
Pendampingan Sistem Layanan Publik Desa Digital Desa Ciwaruga Dan Desa Cigugur Girang
Authors: Afrianto Irawan , Suryana Taryana , Atin Sufa
Published: September 2024

Desa digital merupakan suatu konsep pelayanan kepada masyarakat berbasis TIK yang dilakukan oleh suatu desa. Peran desa digital salah satunya adalah memberikan pelayanan administrasi desa yang cepat dan efisien. Salah satu kebutuhan dari desa Ciwaruga dan desa Cigugur Girang adalah mampu memberikan layanan optimal walaupun dalam masa pandemi seperti saat ini. Dalam mengenalkan konsep desa digital dan mengimplementasi layanan desa digital, dilakukan pendampingan kepada masyarakat,  kader dan perangkat desa Ciwaruga dan desa Cigugur Girang berupa kegiatan webinar secara daring yang melibatkan pemerintah daerah Kabupaten Bandung Barat, perangkat desa dan masyarakat  desa. Dilanjutkan dengan pelatihan  sistem DigiDesa yang merupakan layanan sistem desa digital yang digunakan oleh perangkat desa dan masyarakatnya. Dari kegiatan webinar yang telah dilakukan diperoleh suatu kesimpulan bahwa pengetahuan dan pemahaman peserta kegiatan webinar mengenai apa, bagaimana dan implementasi desa digital meningkat sebesar 89%. Sementara itu, dari hasil implementasi pelatihan sistem digital desa yang dilakukan kepada perangkat desa, kader dan masyarakat desa, 93% menyatakan bahwa aplikasi mampu membantu fungsi dan peran desa, mudah digunakan, memenuhi kebutuhan akan efektifitas dan efisiensi pelayanan, serta sesuai dengan kebutuhan permasalahan yang dihadapi.