bluuebunny/crossref_metadata_2025 huggingface dataset:
Numerical Solutions for Radiative MHD Casson Nanofluid Flow with Slip, Heat Source, and Chemical Reactions over a Stretching Surface
Authors: Aroloye Soluade Joseph , Fenuga Olugbenga , Abiala Isreal
Published: December 2024

MHD Casson nanofluid flow in the presence of viscous dissipation, thermal radiation and chemical reaction past a linear stretching surface is investigated. The problem is subjected to slip boundary conditions. The analysis of heat and mass transfer in the presence of Brownian motion and the thermophoretic diffusion effects are incorporated into heat and mass transfer. Nonlinear partial differential equations model governing the problems are transformed into the dimensionless nonlinear ordinary differential equations via similarity variables, then shooting method with sixth-order Runge- Kutta numerical scheme is used to solve the reduce system of Ordinary Differential Equations (ODE). Maple software is used to perform the simulation. The results are presented graphically and in tabular form and the conclusion is drawn that the flow field and other quantities of physical interest are significantly influenced by these parameters. Comparison between the obtained results and previous works are well in agreement. Numerical values of the local skin-friction, Nusselt number and nanoparticle Sherwood number are computed and analyzed. It is noted that the skin-friction coefficient decreases for the larger values of velocity ratio parameter, slip parameter, and increases with an increasing value of Casson parameter. It is also found that enhancing the chemical reaction parameter leads to decrease in concentration profile
Handling Multicollinearity and Outliers: A Comparative Study of Some One and Two–Parameter Estimators Using Real-Life Data
Authors: Oyeleke Kamoru , Olatayo Timothy O. , Efuwape Biodun T.
Published: December 2024

It is evident that when data suffers the problem of multicollinearity, the traditional least square is incapacitated and unreliable. Hence, needs to use bias estimator such as Ridge estimator, Liu estimator among others. Also, presence of outliers is another treat and to tackle this challenge is the use of robust regression estimators which include M, MM, LTS, LMS, LAD, LQS and S estimators. However, the presence of the two anomalies may be inevitable. Several estimators have been combined to handle the problems simultaneously. Therefore, this study compared and contrasted some robust one and two-parameter estimators using some real-life data sets. Mean Square Error (MSE) was used as criterion to select the best estimator. Some of the robust estimators were found to be inconsistent in addressing the twin problems. However, across all the data set employed in the study, the results revealed that robust Modified Ridge Type (MRT) in M, MM and LTS did well using minimum MSE
Facial Detection and Recognition Analysis using Ontology-Driven Machine Learning Model
Authors: Oluborode Kayode , Wajiga Gregory M. , Malgwi Yusuf M.
Published: December 2024

Facial detection and recognition technologies have achieved remarkable advancements through the integration of ontology-driven machine learning (ML). This study examines how ontology structured framework for representing domain-specific knowledge to enhance the robustness, accuracy, and interpretability of ML models, particularly Convolutional Neural Networks (CNNs), in the field of facial detection and recognition. Acknowledging the limitations of traditional ML methods, such as data inefficiency, inadequate generalization, and insufficient interpretability, this research addresses critical challenges, including semantic discrepancies, variations in environmental conditions, and ethical considerations. By leveraging ontology, the study aims to provide semantic enrichment, contextual adaptation, and data augmentation for ML models. A hybrid methodology is introduced that effectively integrates ontology with CNNs, in conjunction with the Viola-Jones and Eigenfaces algorithms, to improve performance in facial recognition tasks. The study utilizes comprehensive datasets such as CelebA and MegaFace, employing rigorous preprocessing and training processes that incorporate ontology-based feedback mechanisms. The results demonstrated significant improvements in accuracy, robustness, and explainability. Ontology-CNN models outperform traditional approaches in managing variations in facial attributes and environmental conditions. This study concludes that ontology-based frameworks present a promising avenue for developing efficient and ethically responsible facial recognition systems. Future research should focus on exploring the scalability of these models across diverse demographic contexts and further addressing ethical considerations related to privacy and fairness.
Extractivismo urbano y Poderes Judiciales
Authors: Sagel Paula
Published: December 2024

Este estudio analiza el fenómeno del extractivismo urbano en el Área Metropolitana de Buenos Aires, centrándose en el papel del Poder Judicial en la contienda. Se observa una tendencia creciente de judicialización de conflictos relacionados con la planificación urbana y el desarrollo inmobiliario, donde el Poder Judicial, especialmente en el fuero Contencioso Administrativo de la Ciudad Autónoma de Buenos Aires, muestra una actitud pasiva al principio, limitándose a cuestiones procesales, sin abordar el fondo de los reclamos. Sin embargo, en etapas posteriores, se evidencia un mayor control sobre el proceso legislativo, aunque sigue siendo limitado en su análisis constitucional y convencional. Por otro lado, en un fuero Penal Federal de la Provincia de Buenos Aires, aunque no se nombra explícitamente el extractivismo urbano, se observa una orientación hacia la producción de evidencia concreta basada en daño ambiental. Se plantean interrogantes sobre la estrategia judicial en ambos fueros y se sugiere que la composición y la mirada colectiva de los jueces podrían influir en estas tendencias. En última instancia, se destaca la necesidad de iniciar discusiones sobre el papel del Poder Judicial en la legitimación y legalización del avance del extractivismo urbano.
La ideología en Latinoamérica y su relación con la literatura: la cosmovisión de Pedro Páramo
Authors: Salinas Copo Marco Vinicio , Sarchi Guerrero Jhony Alejandro , Zurita Guevara José Roberto , Solís Loor Teresa Antonia
Published: December 2024

El presente trabajo somete a un profundo análisis el sustrato ideológico presente en la literatura de Juan Rulfo, en particular de su novela Pedro Páramo; contrastado con el pensamiento de los filósofos post-lacanianos, en particular del esloveno Slavoj Zizek y su concepto de ideología como fundamento de la personalidad humana y como aspecto fenoménico: El pensamiento de Zizek adscribe la ideología a los registros de lo Imaginario, lo Simbólico y lo Real. Se redime el concepto de Deseo, Goce y el concepto del Gran Otro como sustento de la ideología colectiva. La obra Pedro Páramo de Juan Rulfo aporta un significativo aporte, no solo a la literatura, sino también a la filosofía. La novela ilustra cómo se inscribe el valor de lo sagrado en la sociedad y cómo en sí se inscribe la ideología como una cuestión enraizada que toca lo Real, de tal suerte que el Gran Otro (el cacique Pedro Páramo) cuando muere, se lleva consigo la vida de toda Comala.
PENCEGAHAN ANEMIA DENGAN MENGURANGI KONSUMSI TEH DI DESA LHOK BEUTONG
Authors: Ibrahim Khairani Nurul , Maulina Melza , Putri Marissa , Dini Laili Ahad
Published: December 2024

Stunting masih menjadi tantangan serius dalam hal kesehatan masyarakat di daerah pedesaan, termasuk Desa Paguyuban. Layanan masyarakat ini bertujuan untuk mengatasi stunting dengan mendistribusikan susu kedelai dan brosur informatif tentang gizi yang tepat dan perawatan anak. Metodologi yang digunakan adalah dengan melibatkan langsung masyarakat melalui kunjungan dari rumah ke rumah dan sesi kelompok untuk memastikan jangkauan yang luas. Hasilnya menunjukkan peningkatan kesadaran di antara para ibu tentang pentingnya gizi seimbang untuk anak-anak mereka. Distribusi susu kedelai, yang kaya akan protein dan nutrisi penting, melengkapi kebutuhan makanan anak-anak yang berisiko mengalami stunting. Masyarakat menunjukkan penerimaan yang positif terhadap program ini, dengan banyak peserta menyatakan komitmen untuk meningkatkan pola makan anak-anak mereka. Keberhasilan intervensi ini menyoroti efektivitas menggabungkan dukungan gizi dengan inisiatif pendidikan dalam upaya pencegahan stunting.
СИСТЕМАТИЗАЦІЯ ПОВНОТЕКСТОВИХ НАДХОДЖЕНЬ ДО ЕЛЕКТРОННОЇ БІБЛІОТЕКИ МЕТОДАМИ КЛАСТЕРИЗАЦІЇ
Authors: Заїка Віктор , Кузнєцов Олександр , Гандзюк Віктор
Published: December 2024

Мета статті – запропонувати метод автоматичної систематизації (предметизації)повнотекстових надходжень, застосовуючи сучасні методи кластеризації, і на реальному прикладі реалізувати його. Отримати певну кількість кластерів для масиву файлів.Методологія дослідження. Застосовано кількісний метод обробки даних. Для кожного файлу застосовано метод векторизації, який полягає у формуванні векторів із текстових файлів із подальшим використанням методів векторної алгебри. Наукова новизна. Запропоновано аналітичний метод для автоматичного знаходження кластерів у масиві текстів.Висновки. Перевагою цього методу є незалежність від людського фактору. Розглянуто та практично застосовано метод кластеризації для виділення подібних за тематикою груп вхідних документів, що може бути корисним для створення та наповнення електронної бібліотеки.
Study on the relationship between Russia and the International Criminal Court
Authors: ZHU Zixiao
Published: December 2024

In 2016, after 16 years of review period, Russia finally made the decision not to join the International Criminal Court and the Rome Statute, from support to doubt to reject, the change of Russia's position is not only a direct reaction to the investigation of Russian cases in recent years, but also out of the interests of the state, the interests of the legal system, and the doubt of the working mechanism of the International Criminal Court. Although it does not formally join the International Criminal Court, Russia still needs to bear certain international legal obligations, especially in the face of the possible compulsory jurisdiction of the International Criminal Court, Russia needs to take corresponding measures in international law and domestic law to avoid the adverse impact.
PENGEMBANGAN MEDIA PEMBELAJARAN PAI DI KELAS IV SDIT SEMARAK REJANG LEBONG
Authors: Roja Saputra  , Reni  Selviani  , Aida Nasution  , Epa Kristina
Published: December 2024

Penelitian ini bertujuan untuk mengembangkan media pembelajaran Pendidikan Agama Islam (PAI) yang inovatif dan efisien dalam meningkatkan pemahaman serta minat belajar siswa kelas IV di SDIT Semarak Rejang Lebong. Latar belakang dari penelitian ini adalah rendahnya minat dan pemahaman siswa terhadap materi PAI yang disampaikan menggunakan metode pembelajaran konvensional. Metode pengembangan yang digunakan dalam penelitian ini adalah model [sebutkan model pengembangan, misalnya: ADDIE atau 4D], yang mencakup langkah-langkah analisis kebutuhan, desain, pengembangan, implementasi, dan evaluasi. Media pembelajaran yang dikembangkan berbentuk [sebutkan jenis media, misalnya: video animasi interaktif, game edukasi, atau media berbasis multimedia lainnya]. Proses validasi dilakukan oleh ahli materi PAI serta ahli media pembelajaran untuk memastikan kualitas konten dan desain media yang dihasilkan. Uji coba lapangan dilakukan untuk mengevaluasi efektivitas media pembelajaran dalam meningkatkan pemahaman dan minat siswa, dengan menggunakan metode pengumpulan data seperti [sebutkan metode pengumpulan data, misalnya: pre-test dan post-test, observasi, kuesioner]. Hasil penelitian menunjukkan bahwa [sebutkan temuan utama, misalnya: terjadi peningkatan signifikan pada skor post-test dibandingkan pre-test, siswa memberikan respon positif terhadap media, guru merasa puas dengan media yang digunakan]. Berdasarkan temuan tersebut, dapat disimpulkan bahwa media pembelajaran yang dikembangkan terbukti efektif dan layak digunakan untuk meningkatkan kualitas pembelajaran PAI di SDIT Semarak Rejang Lebong. Penelitian lebih lanjut dapat dilakukan untuk mengeksplorasi penerapan media ini pada kelas dan materi PAI lainnya.
[دور الذكاء الاصطناعي في تعزيز القدرة التنافسية للمؤسسات الصغيرة والمتوسطة]
Authors:   المملكة العربية السعودية –كلية جدة العالمية - تخصص إدارة أعمال -  2024, البقمي إبتسام مزيد حمدان , المليص أ.د. عبد الله الطيب سعد
Published: December 2024

هدف البحث إلى التعرف على دور الذكاء الاصطناعي في تعزيز المؤسسات الصغيرة والمتوسطة من وجهة نظر الموظفين العاملين بها، التعرف على علاقة أبعاد الذكاء الاصطناعي بأبعاد القدرة التنافسية في تعزيز المؤسسات الصغيرة والمتوسطة، التعرف على تأثير أبعاد الذكاء الاصطناعي على القدرة التنافسية للمؤسسات الصغيرة والمتوسطة، الكشف عن فروق نحو تعزيز القدرة التنافسية بالمؤسسات الصغيرة والمتوسطة تعزى إلى متغيرات ديموغرافية (النوع ، المؤسسة، نشاط المؤسسة) من وجهة نظر الموظفين العاملين بها، حيث استخدمت الباحث المنهج الوصفي التحليلي ، وقامت بإعداد أداة (استبانة) وطبقت على عينة من الموظفين العاملين بالمؤسسات الصغيرة والمتوسطة بمدينة جدة، حيث بلغ عدد العينة (128) فرد ، وتم التوصل إلى مجموعة من النتائج: عدم وجود فروق ذات دلالة احصائية عند مستوى الدلالة (0.05) في آراء أفراد عينة البحث حول بعد (التكلفة المناسبة) لتعزيز القدرة التنافسية للمؤسسات الصغيرة والمتوسطة وفقاً لمتغير نشاط المؤسسة، عدم وجود فروق ذات دلالة احصائية عند مستوى الدلالة (0.05) في آراء أفراد عينة البحث حول بعد (الإبداع) لتعزيز القدرة التنافسية للمؤسسات الصغيرة والمتوسطة وفقاً لمتغير نشاط المؤسسة
The Impact of Total Quality Management on Academic Accreditation (An Analytical Study of Some Employees at the University of Nahrain, College of Business Economics)
Authors: Jihad Mohammed Yahya , Bellaaj Moez
Published: December 2024

The research aimed to know the total quality management and its impact and relationship with academic accreditation in higher education institutions. The research community included the administrative staff and teaching staff at the College of Business Economics - University of Nahrain, and to determine the role of the research variables of total quality management and its dimensions (supporting senior management, continuous improvement, focusing on students, building work teams, training and empowering employees) and the second variable, academic accreditation, in the success and education of educational institutions and achieving scientific and educational goals in terms of job qualifications and their impact on the institution in addition to improving the solidity of these educational institutions. The research shed light on the academic accreditation system, which is considered one of the main and important systems in managing the activities and programs of higher education institutions. To achieve the research objectives, the descriptive analytical approach was used, as studies and research related to the research variables were used in the theoretical aspect. As for the practical aspect, the researcher used the questionnaire to analyze and describe the paragraphs of the questionnaire and the dimensions and variables of the research, and to shed light on the variation and distribution of these elements in the College of Business Economics. The researcher formulated a set of hypotheses that show the relationship of correlation and influence between the variables. The researcher distributed the questionnaire to the research sample of the teaching and administrative staff, whose number was (136). To analyze this questionnaire, the statistical program SPSS and AMOS, one of the SPSS add-ons, were used. This program was used to reach the results and confirm the validity of the hypotheses. In conclusion, a set of conclusions and recommendations were reached, the most important of which is that the teaching staff enjoys efficiency and excellence, which qualifies them to provide a distinguished scientific level. In addition, the college suffers from a shortage in periodic maintenance programs for equipment and means. As for the recommendations, we summarize them by providing material and moral support to faculty members to participate in scientific research and publish in prestigious journals. And encouraging cooperation between departments and various research centers to enhance interdisciplinary research.
Analysis of Public Views and Attitudes towards the Preservation of Tembang Cianjuran Traditional Art Culture
Authors: Casminih Casminih , Hufad Achmad , Sardin Sardin
Published: December 2024

Tembang Cianjuran is a traditional art originating from Cianjur Regency. This traditional art is one of the cultural treasures of West Java and Indonesia. This traditional art contains philosophical meaning, local wisdom, morals, and presents life values ​​that are useful for the community that owns it. However, currently Tembang Cianjuran is facing challenges in terms of its preservation. As times change, Tembang Cianjuran is increasingly marginalized due to the presence of contemporary art which is preferred by the younger generation. Apart from the effects of globalization, what is more important regarding the preservation of the Tembang Cianjuran traditional art is the views and attitudes of the community itself. This research aims to explore the views and attitudes of the people of Cianjur towards the existence and efforts to preserve Tembang Cianjuran. The research design used is a quantitative approach with survey methods. Data collection was carried out by distributing questionnaires to 172 respondents who were residents of Cianjur. The questionnaire was distributed via a goggle form which was forwarded via WhatsApp. The results of the research show that people consider Tembang Cianjuran as a symbol of community pride. In addition, they argue for the need for conservation measures. They also said that society must have responsibility for preserving traditional arts. It is hoped that the results of this research will provide insight into people's views and attitudes towards the importance of preserving traditional art. The implication of this research is that it can provide an overview of community support for preserving the traditional art of Tembang Cianjuran.
Peculiarities of Judicial Control During Pre-Trial Investigation
Authors: Teremetskyi Vladyslav I. , Bandurka Serhii S. , Korniienko Maksym V. , Dniprov Oleksii S. , Slobodenіuk Inna V. , Albul Serhii V. , Riabchenko Yurii Y.
Published: December 2024

The research is devoted to the peculiarities of judicial control during pre-trial investigation with due regard to the existing regulatory provisions and scientific research on this issue. The authors of the article have revealed the prerequisites for exercising judicial control at the pre-trial investigation stage. The definition of judicial control during pre-trial investigation has been provided. Characteristic features of this type of judicial control have been singled out. The purpose of judicial control during pre-trial investigation has been determined. The relationship between the function of judicial control and the function of justice has been identified, taking into account the norms of the current legislation and scientific research on this issue. The content of judicial control at the stage of pre-trial investigation has been analyzed. The peculiarities of its implementation during secret investigative actions, arrest and detention of a person, as well as under martial law conditions have been considered in detail. The need to harmonize the legislative amendments defining the legal regime of judicial control during pre-trial investigation under martial law with the requirements of international standards in the field of protection of human rights and freedoms, with the aim of achieving a compromise between public and private interests, have been emphasized.
«ЛЕГКО ЛИ БЫТЬ ЖУРНАЛИСТОМ?» (К ВОПРОСУ О ПРОФЕССИОНАЛЬНОЙ САМОИДЕНТИФИКАЦИИ АКТОРОВ МЕДИАПРОСТРАНСТВА УРФО)
Authors: ГАВРИЛОВ В.В.
Published: December 2024

Статья посвящена описанию проблем профессиональной самоидентификации совре- менных журналистов. На основе данных, полученных в результате анкетирования, а также опираясь на материалы творческих работ (эссе) на тему «Легко ли быть жур- налистом?» студентов СурГПУ, автор отмечает наметившиеся и все более усиливающиеся противоречия между социальным заказом в условиях цифровизации СМИ и восприятием профессии, своего места в медиапространстве как начинающими, так и уже состоявшими- ся журналистами. Акторы медиапространства УрФО зачастую не фиксируют актуальных трансформаций в СМИ и считают, что обладают достаточными компетенциями, чтобы быть конкурентоспособными на рынке медиауслуг. В условиях усиливающейся конкурен- ции с «общественными журналистами» и искусственным интеллектом такая стратегия для профессиональных журналистов является неэффективной. В этой связи предлагается в рамках отечественного медиаобразования скорректировать подходы к обучению буду- щих журналистов и выстроить учебные курсы, а также производственные практики таким образом, чтобы учесть новейший социальный запрос и те изменения, которые происходят в отечественной журналистике (цифровизация, конвергенция жанров, виртуализация ме- диапространства).

The article is devoted to the description of the problems of professional self-identification of modern journalists. Based on the data obtained as a result of the survey, as well as based on the materials of creative works (essays) on the topic "Is it easy to be a journalist?" by the students of SurGPU, the author notes the emerging and increasingly growing contradictions between the social order in the context of digitalization of the media and the perception of the profession, their place in the media space by both novice and already established journalists. Actors in the media space of the Ural Federal District often do not record current transformations in the media and believe that they have sufficient competencies to be competitive in the media services market. In the context of increasing competition with "public journalists" and artificial intelligence, such a strategy is ineffective for professional journalists. In this regard, it is proposed to adjust approaches to the training of future journalists and build educational programs within the framework of domestic media education.
deuda pública condiciona la política
Authors: Gambina Julio Cesar
Published: December 2024

La deuda pública está en el origen del capitalismo, tal como lo explicita Carlos Marx en la acumulación originaria del capital (El Capital, Tomo I, capitulo XXIV). El endeudamiento, privado y público está asociado al desarrollo histórico y presente del orden capitalista y por ende resulta de interés rastrear el papel de la “deuda” en la constitución y desarrollo del capitalismo en cada país. En el presente, la deuda está asociada a la expansión del capital ficticio, en tanto mecanismo esencial de la producción y reproducción del régimen del capital. La renta financiera constituye una forma privilegiada de la acumulación capitalista en tiempos de crisis, atravesando todas las esferas de la actividad económica en el sistema mundial. Al decir “deuda”, aludimos a la deuda estatal, de las empresas y de las familias. En el texto que sigue privilegiamos consideraciones relativas a la deuda pública y preferentemente al caso argentino.
capitalismo no Brasil
Authors: Fernandes Manhães Matheus , De Mello Malta Maria
Published: December 2024

Resenha do livro O Capitalismo no Brasil, de João Antonio de Paula. Curitiba, Kotter Editorial, 2021, 296 p.
Contexto Geológico del Sistema Petrolero de la Cuenca del Sureste de México
Authors: Gómez Priego Orquidea
Published: December 2024

La cuenca del Sureste de México se extiende desde el Triásico hasta la actualidad. En la región, el principal tectonismo se ha atribuido al régimen compresional. Sobre la cuenca del Sureste de México se han publicado numerosos trabajos que abordan desde la evolución tectónica, pasando por la evolución y la descripción e interpretación de las cuencas y sus yacimientos. Toda esta información ha sido dispersa y la información regional fue difusa debido a que las formas de depocentros del Terciario son pocas. La información aquí presentada fue obtenida de las sub- cuencas que forman la Cuenca del sureste (Comalcalco, Salina del Istmo, Macuspana y el Pilar Reforma- Akal).
Gestión directiva de calidad y su impacto en la dimensión administrativa
Authors: Ochoa Jaramillo Jhon , Alulima Namicela Ligia Elena , Bustamante Choez Irwin Carlos , Mera Tigua Enrique Buenaventura
Published: December 2024

La investigación presentada en este artículo tiene como objetivo analizar la gestión directiva de la calidad y su impacto en la dimensión administrativa en el Colegio MADENA, ubicado en la ciudad de Quito, Ecuador. El estudio utiliza un enfoque cuantitativo con un diseño de investigación descriptivo no experimental y de tipo transversal, lo que permite obtener una perspectiva en un momento específico sin manipular las variables de estudio. La muestra está conformada por 29 participantes, de los cuales 3 son directivos y 26 docentes. Para la recolección de datos, se empleó la técnica de la encuesta, la cual incluyó un cuestionario de 22 preguntas con ítems de escala tipo Likert, con opciones que van desde "nunca" hasta "siempre". El análisis de los datos se realizó mediante estadística descriptiva, y los resultados se representaron en gráficos de barras, lo que facilitó la interpretación visual de la información obtenida. Los resultados muestran que la mayoría de las respuestas se ubicaron por debajo del ítem "casi siempre", lo cual sugiere deficiencias en el cumplimiento de los estándares de gestión escolar. En las conclusiones, se evidencia que el colegio no alcanza la calidad educativa esperada en términos de eficiencia y eficacia administrativa. Adicionalmente, como se indica en los indicadores relacionados con la dimensión curricular presentan importantes debilidades, especialmente en cuanto a la implementación del currículo, el acompañamiento pedagógico y la evaluación de los aprendizajes. Este análisis evidencia la necesidad de mejorar la gestión educativa para fortalecer la calidad institucional y optimizar los procesos pedagógicos y administrativos.
El emprendimiento como crecimiento sostenible de la economía
Authors: Morales Loor Ángel Eduardo , Elizondo Saltos Adolfo Hernán , López Carriel Cristopher Robert , Ayala Velásquez Frank Antonio
Published: December 2024

El presente estudio analiza la incidencia de los emprendimientos en el desarrollo económico de El Empalme. A través de una metodología descriptiva, basada en encuestas y datos secundarios, se identificó al sector del comercio como el más dinámico. Los resultados revelan que los emprendimientos son un motor clave para la generación de empleo y riqueza en la ciudad, contribuyendo a la diversificación económica. La innovación se destaca como una estrategia fundamental para mantener la competitividad en un mercado cada vez más exigente. En conclusión, los emprendimientos representan un pilar fundamental para impulsar el desarrollo económico local, aunque su impacto aún presenta ciertas limitaciones.
Cambios normativos en materia laboral en el contexto de la Constitución de la República del Ecuador 2008 con relación a la irrenunciabilidad de derechos
Authors: Guadalupe Oviedo Andrea Lisette , Guerra Sánchez Mayra Alejandra
Published: December 2024

A partir del proceso constituyente y con la promulgación de la Constitución de la República del Ecuador en 2008 dentro de nuestro país se han evidenciado cambios normativos que responden a la necesidad del legislador de precautelar y garantizar los derechos laborales, logrando la prevalencia de los principios base que regulan el derecho del trabajo y la inclusión de diversas figuras  que se han incorporado con el afán de lograr una protección eficaz al trabajador por su situación de desventaja frente al empleador. En esta investigación se analizará la normativa, doctrina y jurisprudencia con relación a la prestación de servicios lícitos y personales de manera directa y bilateral, aspectos sobre los cuales deben girar las relaciones de trabajo y en las que debe existir primacía en el reconocimiento de derechos fundamentales inherentes al trabajador; sobre todo desde la arista del principio de irrenunciabilidad de los derechos y la prevalencia del principio de progresividad que asegura un mínimo de dignidad existencial a los trabajadores. El abordaje de la prohibición de la tercerización laboral, la configuración de la no afiliación a la seguridad social como un delito y la configuración del acoso laboral, nos permitirán examinar si de conformidad al principio tutelar o protectorio la Constitución establece mecanismos de protección y lineamientos base para que la normativa sea aplicada en pro de siempre buscar mejores condiciones y avances en cuanto a derecho laboral se refiere.
RESTAURO ARQUITETÔNICO DA IGREJA DE SENHORA DE SANT’ANA EM RIO DE CONTAS – BA: TEORIA E PRÁTRICA
Authors: Luiz Ana Clara Silva , Ostermann Erika Alezard , Santos Philipe do Prado
Published: December 2024

This article seeks to analyze the concepts of restoration theories in the context of the restoration of the Church of Senhora de Sant’Ana, in Rio de Contas, and investigate their adequacy to some of these classic theories. To achieve this objective, a methodological approach was carried out that included bibliographical research, focusing on the study of the main restoration theories, and an analysis in the field, observing the current conditions of the building and the interventions carried out. The results indicate that each theory presents particularities that need to be considered with the specificities of each case. In the case of the Church of Senhora de Sant’Ana, the practical application of theoretical ideas required adjustments that respected both the historical and cultural values of the building and the technical challenges of the contemporary context. Theories provided an essential foundation, but the restoration process also demonstrated the importance of a dynamic dialogue between theory, practice and social awareness about the preservation of historical heritage. It is concluded that, for a successful restoration, it is necessary to integrate the theoretical foundations with a detailed practical analysis and a collective commitment to the valorization of heritage. This balance allows interventions that preserve authenticity and reinforce the cultural role of the building in the memory and identity of the place
ASPECTOS JURÍDICO-LEGAIS DA BUSCA PESSOAL AMPARADA NO PROCEDIMENTO OPERACIONAL PADRÃO (POP) DA POLÍCIA MILITAR DO ESTADO DE GOIÁS (PM-GO)
Authors: Mota Thiago Tavares , Júnior Wilson Simões de Lima
Published: December 2024

The work of the security forces is part of the context of guaranteeing and protecting the common good, which includes the actions of a police approach, seen as an instrument that contributes both to the promotion and maintenance of public order, as it is a form of preventive or repressive action in the scope of public safety. The objective of the study is to identify and discuss how PM-GO prepares and trains its military police to carry out ostensive and preventive policing and guides them to implement the correct police approach in personal search in line with legal and legal aspects which prescribe respect for citizens’ rights. For its elaboration, qualitative exploratory research was used based on bibliographic review based on journal articles, course completion papers such as graduation monographs, master’s dissertations and doctoral theses that deal with the police approach in its legal, procedural and technical. The results obtained in the research show that police power is inherent to the administrative activity that has the power to act on the conduct or situations of individuals or people who may, directly or indirectly, jeopardize the interests of the community, that is, the common good. The study also explains that reason-based reasons are a condition for carrying out the police approach, characteristics present in the individual that led the police officer to believe that there is an illegal and criminal situation. The article’s conclusions are that the police approach is a practice considered legitimate, supported by the constitutional text, ordinary laws and doctrinal notebooks and that the institute of personal search, used in the routine of the military, during ostensive patrolling, is covered with subjective criteria, imposing on the public agent to act with discretion, relying only on their personal experience.
ANÁLISE DO PERFIL EPIDEMIOLÓGICO DOS CONTACTANTES DE CASOS DE TUBERCULOSE NO MUNICÍPIO DE SÃO JOSÉ DO RIO PRETO (SP)
Authors: Mazzocchi Júlia Camargo , Komatsu Lais Naomi , Cabrera Eliana Márcia Sotello
Published: December 2024

Introdução: A tuberculose é uma doença  infecto-contagiosa cuja principal via de transmissão é a respiratória. Deste modo faz-se essencial a investigação de contatos de doentes para controle da doença. Métodos: Estudo epidemiológico observacional descritivo, transversal  realizado por meio de análise de dados secundários do Sistema de Informação de Notificação de Tuberculose (TBWeb - Sistema de Controle de Pacientes com Tuberculose). Resultados: Entre janeiro de 2020 e dezembro de 2021 foram diagnosticados 252 casos de tuberculose no município de São José do Rio Preto-SP. A busca ativa dos contatos foi realizada, observando-se que os 252 doentes possuíam 493 contatos, uma média de 1,96 contato/caso. Ao avaliarmos a eficiência da busca, o município foi capaz de investigar 78% dos contatos identificados. O tratamento para infecção latente de tuberculose (ILTB) foi indicado para 168 contatos (34,08%) e iniciado por 81,55% destes. Porém, é importante ressaltar que o tratamento para ILTB não é feito em dose única e o sistema TBWeb registra apenas a data de início do tratamento, não sendo possível quantificar os pacientes que abandonaram o tratamento Conclusão: Faz-se necessária a adoção de novas medidas, principalmente no que diz respeito à conhecimento, adesão e conscientização da população sobre a Tuberculose. Ademais, o Sistema Nacional de coleta de dados deveria conter mais informações, entre as quais destacam-se dados sobre o tratamento da ILTB, especialmente acerca do seguimento e alta de pacientes e contatos.
FATORES CRÍTICOS DE SUCESSO PARA O SURGIMENTO DE STARTUPS A PARTIR DE PROGRAMAS DE IDEAÇÃO REALIZADOS EM 2018 E 2019
Authors: Magalhães Marden Márcio
Published: December 2024

Este estudo analisa os fatores críticos de sucesso em programas de ideação para startups, com foco nas iniciativas realizadas na cidade de Belo Horizonte-MG, Brasil, entre 2018 e 2019. A pesquisa foi conduzida com uma abordagem mista, utilizando dados quantitativos e qualitativos para entender os elementos que contribuem para o sucesso das startups em sua fase inicial. Os principais fatores identificados incluem a adoção de metodologias ágeis, que permitem ajustes rápidos e contínuos; o apoio institucional, que oferece recursos e mentorias; o networking, que facilita o acesso a conhecimentos e parcerias estratégicas; e a motivação pessoal dos empreendedores, que foi essencial para a superação de obstáculos e persistência no desenvolvimento das ideias. Os resultados indicam que esses elementos, quando combinados, criam um ambiente favorável para que ideias inovadoras sejam estruturadas e se transformem em negócios viáveis. Este estudo contribui para a compreensão de como os programas de ideação podem ser estruturados para maximizar suas chances de sucesso, oferecendo insights valiosos para gestores, formuladores de políticas e empreendedores que buscam fortalecer o ecossistema de inovação.
Healthcare Supply Chain: Understanding the significance of Risk Culture
Authors: Shiva Saketh Reddy, Pankhuri Sinha
Published: December 2024

Healthcare supply chains are the foundation of modern healthcare systems, assuring the timely availability of vital drugs, equipment, and resources required for patient treatment. The efficiency and robustness of these supply chains, which are driven by the underlying risk culture, have a direct impact on patient outcomes, operational efficiency, and overall healthcare quality. This study investigates the significance of supply chain risk culture in order to identify its impact on supply chain capabilities and performance. This includes the attitudes, beliefs, and practices that determine a company's risk management strategy inside its supply chain, as well as how it perceives and responds to uncertainty. The research study gathered 294 samples from hospital employees in selected hospitals to evaluate the qualities that impact Supply Chain performance, with a focus on agility, collaboration, and adaptability. In the healthcare industry, supply chain capabilities have been shown to have a significant influence on hospital performance. Risk culture also had a substantial negative moderating effect on the connection between SC capability and SC performance. A severe aversion to risk, to put it simply. The relationship between supply chain capabilities and SC performance is weakened by risk culture when it takes a high value, and vice versa.
The Effectiveness, Safety and Outcome of Low Dose Aspirin for The Prevention of Superimposed Preeclampsia in Women with Chronic Hypertension : A Comprehensive Systematic Review
Authors: Andi Muh. Ariansyah Nazaruddin  , Pramuliansyah Haq
Published: December 2024

Background: Low-dose aspirin therapy has been shown to reduce pregnancy-related complications, including pre-eclampsia, in pregnant women with chronic hypertension. However, mixed findings suggest that it does not significantly alter the likelihood of developing superimposed pre-eclampsia, preterm birth, or perinatal mortality in women with chronic hypertension. Methods: This systematic review complied with the PRISMA 2020 requirements, concentrating solely on full-text papers published in English from 2014 to 2024. Editorials and review articles lacking a DOI were omitted to guarantee the use of high-quality sources. A comprehensive literature review was performed using esteemed databases such as ScienceDirect, PubMed, and SagePub to locate pertinent studies. Result: The initial database search identified over 200 publications relevant to the topic. Following a meticulous three-stage screening process, eight studies were selected that met the predefined inclusion criteria for comprehensive analysis. These studies were subjected to a rigorous critical evaluation, providing an in-depth investigation into the effectiveness, safety, and outcomes of low-dose aspirin for the prevention of superimposed pre-eclampsia. This focused approach ensured that the analysis drew from high-quality evidence directly aligned with the study's objectives. Conclusion: Superimposed preeclampsia, a condition causing preterm birth and neonatal intensive care unit admissions, is a risk for chronic hypertension women. Aspirin, a low-dose medication, has shown mixed efficacy in preventing this condition, with dose-dependent effectiveness.
Bibliometric Analysis of International Studies on the Use of Nanotechnology in Historical Wooden Structures and Their Surroundings
Authors: Özkan Önür Özlem , Kaya Eda
Published: December 2024

In recent years, innovative solutions offered by nanotechnology for the preservation and restoration of historic wooden structures have become the focus of scientific research and international cooperation. This development is of great importance for the preservation of cultural heritage and its transmission to future generations. Nanotechnology, revolutionizing materials science and engineering, provides innovative solutions in many sectors, and these solutions are finding increasing application in the field of preserving historical structures. In this study, a comprehensive bibliometric analysis of international scientific studies has been conducted, addressing the use of nanotechnology in historic wooden structures and their surroundings. By examining key criteria such as the development of studies over time, international cooperation networks, most cited publications, scientific publications, authors, number of publications, locations and years, and identifying prominent research themes, the study aimed to gain a deeper understanding of nanotechnology's role in preserving historic wooden structures. In conclusion, the bibliometric analysis presented in this study will provide strategic guidance for future research, allowing for a broader perspective in evaluating the potential effects of nanotechnology on historical structures.
Copper nanoparticles induced oxidative stress and tissue integrity in gills and brain of Cyprinus carpio
Authors: H. Fatima , F. Jabeen , T. Raza , M.H. Raza , S. Zafar , A.Sh Chaudhry
Published: December 2024

Copper nanoparticles are widely used in various commercial and industrial products and
have potential toxicity. This study assessed the effects of copper nanoparticles on gills
and the brain of Cyprinus carpio. This study investigated the sub-lethal effects of
waterborne copper nanoparticles by involving Cyprinus carpio (n=120) of 40±5g weight
distributed into four groups with 3 replicates having 10 fish in each group. For this
purpose Cyprinus carpio were exposed to either 0.6 or 1.04 or 1.6 mg/L of waterborne
copper nanoparticles for 14 days. Histopathological and enzymatic studies were carried
out. Control fish showed normal histology while in treated groups; gill tissues showed
alterations such as necrosis, filament fusion, congestion, the curvature of filaments, gills
edema and thickening of the primary and secondary lamella. Enlarged primordial cells,
necrosis, and hemorrhage were the changes reported in the brain. These changes were
dose-dependent and increased with increasing dose. In this study activity of catalase
enzymes decreased as compared to control while activities of lipid peroxide and reduced
glutathione increased significantly when compared with control group activities. Study
revealed that Copper nanoparticles exposure induced significant toxicological impacts
on gills and brain
Economic supply chain analysis of Hilsa Fish Landing Centers (Maach Ghats) in Bangladesh: Operational insights and strategies
Authors: A.B.M.A. Hossain , A. Siddiqua , M.E. Islam , S.M.H Kabir , G.M.A. Mahdi
Published: December 2024

The Chandar Khal Puran Bery Hilsa Fish Landing Center in Raipur Upazila, Laxmipur District,
Bangladesh is vital to the local fishing economy, as revealed by a comprehensive economic
supply chain analysis conducted from January to December 2019. This study, employing a
mixed-methods approach, integrates qualitative and quantitative data gathered through focus
group discussions, semi-structured interviews, direct observations, and surveys with key
stakeholders including fishers, traders, and other fisheries-dependent professionals. The research
uncovered significant infrastructural challenges at the landing center, including inadequate
facilities, substandard hygiene conditions, and limited storage and preservation capabilities.
Despite these obstacles, the center serves a vibrant fishing community of over 2,400 individuals,
primarily engaged in hilsa fishing. Hilsa constitutes an impressive 90% of total fish landings,
with peak season yields reaching up to 2.0 tons per day. The research cataloged nine types of
fishing gear and three types of craft, with mechanized kusha boats predominating. Hilsa pricing
and distribution are influenced by size, weight, and market dynamics, with distinct supply chains
for local and distant markets. The study delves into the complex interactions among fishers,
mahajons, arotdars, and paikers, highlighting their interdependent roles in credit flow, fish
distribution, and profit-sharing. To address the identified challenges, including environmental
concerns and market inequities, the study recommends constructing cold storage facilities,
enhancing market infrastructure, and implementing policy reforms. These recommendations aim
to improve operational efficiency, product quality, and sustainability, guiding stakeholders
toward supporting the long-term viability of the hilsa supply chain while fostering sustainable
practices and economic growth in the region.
A review of the reproduction and rearing of clownfish, Amphiprion clarkii, in captivity
Authors: B. Sarvi , S. Pourmozaffar
Published: December 2024

Clownfishes are very popular among ornamental fish keepers due to their aesthetic appeal
and easy adaptability to captive conditions. The captive breeding of these fish not only
meets the market demand but also prevents the destruction of their natural habitats during
fishing. In Iran, Amphiprion clarkii has been successfully bred and reared in the Bandar
Lengeh mollusks research center. The broodfish were fed twice a day in the morning and
the afternoon at 5% of body weight. The pot was used as a shelter for broodfish spawning
in the aquarium. One indication of impending spawning was the male and female
broodfish cleaning inside the shelter. In this species, the number of eggs per spawning
was 300-400. The eggs were sticky and protected by their parents during the incubation
period. At 28 ◦C, the eggs were hatched after six days. During the first two weeks after
hatching, rotifer and Artemia nauplii were exclusively utilized to feed the larvae. The
weaning process started 15 days after hatching (DAH), and on 25 DAH, all the larvae
completely shifted to the microparticulate diet. To improve the color of farmed fishes,
the formulated feed prepared for the larvae and juveniles was supplemented with 100
ppm and 200 ppm astaxanthin, respectively. During 2-4 months, the juveniles reached
the size of 3-4 cm and were ready to be sold in the market. The survival rate during this
period was more than 50%.
NUTRITIONAL STRATEGIES IN POLYCYSTIC OVARY SYNDROME: A SYSTEMATIC REVIEW
Authors: Kaleeswari G. , Rajalakshmi Dr. S.
Published: December 2024

Polycystic Ovary Syndrome (PCOS) is a prevalent endocrine disorder affecting women of reproductive age, characterized by a spectrum of clinical manifestations including hyperandrogenism, ovulatory dysfunction, and polycystic ovarian morphology. The review aimed to evaluate the current evidence on dietary interventions, lifestyle modifications, and their effects on metabolic outcomes in women diagnosed with PCOS. Further the study reviews the current literature on PCOS, focusing on dietary approaches, nutritional supplementation, lifestyle modification and its metabolic implications which have shown promise in improving metabolic profiles and reducing symptoms of PCOS. The systemic concluded that the management of PCOS with lifestyle changes, including food and activity adjustments, is increasingly substantiated by evidence. However, there remains a need for more comprehensive data to confirm the long-term efficacy, safety, and health benefits of these diets. Further research is essential to evaluate and validate the effects of long-term dietary management for PCOS.