bluuebunny/crossref_metadata_2025 huggingface dataset:
Identificando comportamientos en eventos deportivos: proceso metodológico para el análisis en redes sociales.
Authors: Zurita Altamirano Julio , Barragán Ramírez Christian , Medina Chicaiza Patricio , Villena Aillón Jairo
Published: December 2024

El trabajo propone un procedimiento metodológico en la obtención de métricas de Equipos de Fútbol Profesional en Ecuador (EFPE). El problema se sustenta en un control nulo de las publicaciones que se realizan en las redes sociales y el desconocimiento de herramientas tecnológicas que apoyen esta actividad. Se utilizan métodos empíricos como la observación directa y un análisis bibliográfico; métodos teóricos como análisis-síntesis, inductivo-deductivo e histórico-lógico, así como la herramienta Fanpage Karma para monitorear las cuentas de lo EFPE. Dentro de los resultados se proponen las siguientes etapas para el procedimiento metodológico: definir los objetivos estratégicos y tácticos de las métricas, definir los indicadores a evaluar, seleccionar las herramientas tecnológicas, monitorear las cuentas y recolectar datos, analizarlos y presentar resultados.
El papel del poder judicial en el sistema normativo del estado ecuatoriano.
Authors: Arcos Cuasapud Karen Nicole , Castro Criollo Melany Salome , Infante Miranda María Elena
Published: December 2024

La investigación se centró en diseñar una conferencia digital para sensibilizar a los habitantes de Ibarra sobre la Función Judicial del Estado en Ecuador. Utilizando métodos analítico-sintético, inductivo-deductivo y histórico-lógico, junto con entrevistas y encuestas, se analizaron las deficiencias del sistema judicial ecuatoriano. Los resultados destacaron problemas graves como la ineficacia en casos de corrupción, injusticias en procesos judiciales, y deficiencias en la selección y administración del personal judicial. Se concluyó que es crucial respetar y proteger los derechos ciudadanos y reformar el sistema judicial. La conferencia buscó aumentar la transparencia y fomentar la participación ciudadana en la mejora del sistema judicial, destacando la necesidad de reformas estructurales para una administración de justicia más equitativa y eficiente.
Deficiencias normativas en la incorporación de la automatización en el derecho laboral de Ecuador.
Authors: Iglesias Quintana Janneth Ximena , Villacrés Mejía Jorge Alexander , Merino Cayán Luis Miguel , Berrones Lluguay Gladys Nicol
Published: December 2024

La integración de la inteligencia artificial (IA) y tecnologías emergentes en el mercado laboral es ineludible y tiene un gran impacto. Los trabajadores deben adaptarse y recualificarse para aprovechar nuevas oportunidades y mejorar sus condiciones y salarios. No obstante, la automatización y digitalización pueden agudizar las desigualdades existentes, perpetuando la segregación ocupacional y salarial, especialmente para las mujeres en empleos a tiempo parcial, informales y mal remunerados. Estas dinámicas limitan su acceso a posiciones de alta responsabilidad y afectan negativamente su desarrollo profesional, pensiones y salarios. La persistente brecha salarial y el riesgo de pérdida de empleo subrayan la necesidad de medidas proactivas para asegurar que la transformación tecnológica beneficie equitativamente a todos los trabajadores.
El trabajo infantil como expresión de inobservancia de los derechos en la infancia.
Authors: Toapanta Jiménez Leonardo , Jácome Cordones Juan Orlando , Eras Díaz Jorge Alfredo , Torres Torres Leonso Dagoberto
Published: December 2024

En Ecuador, la situación de los niños y adolescentes es un reflejo de las complejas interacciones entre factores sociales, económicos y culturales. Esta investigación se ha desarrollado en Santo Domingo de los Tsáchilas, y tiene como objetivo explorar las diferentes facetas del trabajo infantil como vulneración de los derechos de los niños, analizando las causas subyacentes y el impacto en sus vidas. Se desarrolló bajo un enfoque cualitativo, con alcance descriptivo. Se empleó la entrevista como método de recolección de datos. Se concluye que Santo Domingo de los Tsáchilas enfrenta problemas significativos de trabajo infantil, especialmente en sectores de la economía informal. Los niños que trabajan son explotados y privados de su educación y desarrollo.
Influencia de las herramientas legales en la agilización de los procesos judiciales del sistema penal.
Authors: Machado Maliza Mesías Elías , Bermeo Alvarado Jhoanna Nicole , Ortega Silva Paulina Esperanza
Published: December 2024

La intersección entre el procedimiento abreviado y la suspensión condicional de la pena ha cobrado relevancia en el sistema penal ecuatoriano. Estos instrumentos jurídicos se han utilizado para optimizar los procedimientos judiciales y abordar el hacinamiento penitenciario. Este estudio analizó la aplicación conjunta de estos instrumentos, al evaluar el impacto en la rehabilitación, la eficiencia judicial y la reducción del hacinamiento, al respetar los derechos constitucionales. Los resultados indicaron que la correcta implementación de estos instrumentos ha favorecido la reinserción social de los condenados y contribuido a un sistema judicial más ágil. Sin embargo, se observaron vulneraciones al principio de igualdad ante la ley, al requerir un respeto firme por los derechos constitucionales para mejorar la justicia restaurativa en Ecuador.
Impacto del desconocimiento de la justicia indígena del pueblo Awa en la resolución de conflictos jurisdiccionales en Ecuador.
Authors: Cadena Morillo Jaime Rodrigo , Santander Moreno Jessica Johanna , Chuga Quemac Rosa Evelyn
Published: December 2024

El presente trabajo examina el impacto del desconocimiento de la justicia indígena del pueblo Awa en la resolución de conflictos jurisdiccionales en Ecuador. Mediante un enfoque mixto, se realizaron encuestas y entrevistas a miembros de la comunidad Awa, líderes de opinión y actores clave del sistema judicial. El estudio concluye que es necesario implementar mecanismos de coordinación más efectivos entre la justicia indígena y la ordinaria, así como promover una mayor difusión de los derechos reconocidos a los pueblos indígenas. Finalmente, se propone la adopción de medidas que armonicen las prácticas ancestrales con los principios de derechos humanos, garantizando tanto la protección de la cultura indígena como el respeto a los estándares internacionales.
Evaluación de la viabilidad de la Cámara de Gesell para la protección de los derechos de menores en procesos judiciales de familia.
Authors: Bosquez Remache Javier Darío , Riofrio Chacón Josselyn Janina , Santillán Andrade Julián Rodolfo , Montecé Giler Salomón Alejandro
Published: December 2024

El presente estudio evaluó la viabilidad de implementar la Cámara de Gesell en los procesos judiciales de familia en Santo Domingo, centrándose en la protección de los derechos de niñas, niños y adolescentes. Se utilizó un enfoque metodológico mixto que combinó técnicas cualitativas y cuantitativas, incluyendo entrevistas semiestructuradas con un juez y un magíster en Derecho de Familia, así como análisis estadístico de datos judiciales. Los resultados destacaron la necesidad de medidas que protejan la integridad psicológica de los menores, evidenciando que la Cámara de Gesell podría mitigar los efectos adversos de los procesos judiciales. Se identificó una baja utilización de esta herramienta en el ámbito familiar, contrastando con su uso en casos penales. Las conclusiones enfatizaron la importancia de establecer un marco normativo claro y de capacitar a los operadores de justicia para adoptar la Cámara de Gesell, lo que podría mejorar la calidad de los testimonios y decisiones judiciales.
Estudio jurídico sobre la regulación y consecuencias de la mala praxis legal
Authors: Portilla Paguay Rene Estalin , Mafla Sánchez Johana Lisbeth , Benalcázar Pozo Anthony Raúl
Published: December 2024

La administración de justicia en Ecuador es crucial para el estado de derecho y la protección de derechos ciudadanos; sin embargo, la confianza en el sistema judicial ha disminuido debido a la mala praxis de algunos abogados. El Código Orgánico de la Función Judicial (COFJ) del 2009, que regula la práctica legal y protege derechos, necesita ser reformado para abordar estas deficiencias. Las reformas propuestas incluyen la creación de tribunales especializados, un registro obligatorio de abogados y sanciones más estrictas. Estas medidas buscan fortalecer el control sobre la conducta profesional, mejorar la transparencia y restaurar la confianza pública en el sistema judicial. La investigación destaca la urgencia de estas reformas para garantizar una práctica legal ética y efectiva
Perspectivas de mejora en el sistema de adopción ecuatoriano.
Authors: Crespo-Berti Luis Andrés , Benítez Rosero Paula Daniela , Sánchez Ramírez Karen Estefanía , Pérez Delgado Odalys Mayerli
Published: December 2024

El proceso de adopción en Ecuador ha enfrentado obstáculos que han limitado el acceso de niños, niñas y adolescentes a un entorno familiar seguro; por ende, esta investigación ha analizado el marco jurídico y administrativo, al identificar las deficiencias en la implementación, como la lentitud de los trámites y la falta de capacitación de los operadores. Se ha demostrado que los tiempos prolongados de espera han afectado el bienestar de los menores en situación de adopción. En conclusión, se determinó la prioridad de reformar el sistema para garantizar un proceso más ágil y seguro. Incluso, que se respete el interés superior del niño y se promueva el derecho a una familia y al desarrollo integral.
La protección de la libertad sexual de la víctima ante la práctica de stealthing en Ecuador.
Authors: Granja Zurita Diego Francisco , Porras Torres David Esequiel , Salame Ortiz Mónica Alexandra , Torres Mancheno Lizeth Priscila
Published: December 2024

Este artículo analiza el "stealthing", la práctica de retirar el preservativo durante una relación sexual sin consentimiento, violando así la libertad sexual. Aunque reconocido en legislaciones de países como Costa Rica, Chile, Australia y España, en Ecuador carece de tipificación en el Código Orgánico Integral Penal, dejando a las víctimas desprotegidas. El estudio, basado en una metodología cualitativa y análisis documental, argumenta la necesidad de tipificar el stealthing en Ecuador para proteger los derechos sexuales y la integridad de las personas. Además, se subraya que dicha tipificación podría actuar como un mecanismo de prevención y concienciación social, fomentando una cultura de respeto hacia el consentimiento y los derechos humanos fundamentales.
Estrategias gubernamentales para la protección de niños, niñas y adolescentes en tránsito por migración forzada sin acompañamiento o separados de sus familias.
Authors: Santander Moreno Jessica Johanna , Martínez Perenguez Jostin Sebastián , González Meneses Jennifer Alejandra , Dávila Castillo Marcelo Raúl
Published: December 2024

Esta investigación destaca la urgente necesidad de formular políticas públicas específicas para niños, niñas y adolescentes no acompañados en tránsito por migración forzosa en la provincia del Carchi. A través de un diagnóstico exhaustivo, se identificaron graves transgresiones a los derechos y garantías constitucionales, evidenciando la falta de políticas adecuadas. La investigación, utilizando un enfoque metodológico mixto, propone soluciones viables para prevenir la vulneración de derechos de estos menores, subrayando la necesidad de intervención inmediata. Además, ofrece una propuesta concreta para desarrollar políticas públicas que aseguren su protección, inclusión y bienestar en Ecuador, garantizando el acceso a derechos fundamentales como la educación, salud y seguridad social.
Procedimiento arbitral: alternativa a la justicia ordinaria.
Authors: Carrión León Kleber Eduardo , Paronyan Hayk , Torres Torres Leonso Dagoberto
Published: December 2024

La implementación de mecanismos alternativos de resolución de conflictos, como el arbitraje, ha sido una respuesta a las deficiencias y crisis del sistema de administración de justicia en su forma tradicional. El objetivo de esta investigación es presentar la importancia del arbitraje como vía rápida y alternativa para el acceso a la justicia en el Ecuador. La investigación fue cualitativa. Se aplicaron encuestas y entrevistas a abogados del cantón Santo Domingo. Se tuvieron en cuenta la Constitución ecuatoriana, el Código General de Procesos y la Ley de Arbitraje y Mediación. Se evidencia así que el arbitraje es una justicia incompleta por cuanto no se les provee a los árbitros la jurisdicción necesaria para poder ejecutar lo dispuesto.
Evaluación de la licencia de estudios en el contexto del derecho educativo del trabajador.
Authors: Valverde Torres Yanhet Lucía , Andrade Salazar Oswaldo Líber , Eras Navarrete Jessica Elizabeth
Published: December 2024

El ordenamiento jurídico ecuatoriano busca, a través de la regulación de permisos para estudios, establecer un sistema que promueva la igualdad de derechos entre todos los trabajadores, garantizando su acceso equitativo a oportunidades educativas y fomentando el desarrollo personal y profesional. Dado el impacto de la educación en la movilidad social y la calidad de vida, es esencial examinar cómo el Estado ecuatoriano consagra y regula estos permisos dentro de su marco normativo, considerando las obligaciones internacionales en materia de derechos humanos. El presente estudio tuvo como objetivo central realizar un análisis exhaustivo del marco legal que rige las licencias de estudios en Ecuador, abordando tanto su efectividad como su alineación con el derecho a la educación y el principio de igualdad de oportunidades para todos los ciudadanos.
Marca ciudad: políticas públicas para fomentar el turismo
Authors: Pérez Rojas Gustavo Adolfo
Published: December 2024

Este trabajo analiza cómo las políticas públicas ayudan a construir una marca ciudad orientada al turismo, esencial en el mercado global. La marca ciudad busca atraer visitantes y fortalecer la identidad local. Se estudian los casos de Barcelona, Pátzcuaro, Hamburgo y Edmonton, mostrando cómo integran cultura, patrimonio y economía en sus estrategias de branding. Los resultados indican que el éxito depende de una identidad auténtica, la colaboración entre gobierno, sector privado y comunidad, y políticas que equilibren el turismo y la calidad de vida. Este enfoque mejora la competitividad turística y fomenta ciudades sostenibles y habitables
Chemical composition and carbohydrates of seaweed Sargassum sp. with different drying methods
Authors: Paga Agustinus  , Suek Ferdinand Suharjo
Published: December 2024

Sargassum sp., a brown seaweed abundant in Semau Island, East Nusa Tenggara, Indonesia, has potential as an alternative feed source in animal nutrition due to its rich chemical composition. This study aimed to determine Sargassum sp.'s chemical and carbohydrate composition using different drying methods to evaluate its suitability as livestock feed. A Completely Randomized Design (CRD) with three treatments—sun drying, oven drying at 60°C, and air drying—and five replications were employed. Using standard proximate analysis, fresh seaweed samples were dried according to the treatments and analyzed for dry matter, organic matter, crude protein, crude fat, crude fiber, and carbohydrate content. The results showed that the drying method significantly affected (P < 0.05) the dry matter, moisture content, ash content, organic matter, crude protein, and crude fat of Sargassum sp. but had no significant effect (P > 0.05) on crude fiber and carbohydrate content. Air-dried samples exhibited the highest crude protein content (6.38%) compared to sun-dried (4.71%) and oven-dried (4.94%) samples, indicating better preservation of protein at lower temperatures. Crude fat content was highest in sun-dried samples (0.56%) and lowest in air-dried samples (0.24%). Carbohydrate content ranged from 52.83% to 54.00% across all treatments without significant differences. These findings suggest that air drying is the most effective method for retaining the nutritional components of Sargassum sp., enhancing its potential as a valuable ingredient in animal feed formulations. The drying method significantly influences Sargassum sp. seaweed's chemical composition. Air drying preserves key nutritional components, making it the recommended method for processing Sargassum sp. for use in animal nutrition.
Computational intelligence, educational robotics, and artificial intelligence in the educational field. A bibliometric study and thematic modelling
Authors: Alejandra Mercedes Colina Vargas  , Espinoza Mina Marcos Antonio , López Catálan Luis , López Catalán Blanca
Published: December 2024

This study addresses the convergence between technology and education, exploring the impact of paradigms such as "computational intelligence," "educational robotics," and "artificial intelligence" in educational research. The methodology was defined in three stages. In the first stage, the Web of Science database was chosen, and a search string was developed. The second stage involved the selection of studies through inclusion/exclusion criteria and the use of PRISMA. The third stage included the extraction and analysis of quantitative and qualitative data, using bibliometric software, content analysis, and tools such as R Studio, Bibliometrix, VOSViewer, and Python. An annual growth of 56.51% between 2019 and 2023, with 208 works, is revealed. "Sustainability" leads the journals with 39 articles, indicating concentration in highly productive journals. The analysis of keyword co-occurrence reveals frequents thematic areas, highlighting "artificial intelligence," "education," "technology," "machine learning," and "Big data." The lead institution is the Chinese University of Hong Kong, while China stands out with 61 papers at the country level. It emphasizes the importance of considering quality and quantity in scientific production and identifies five key topics in research summaries, suggesting areas of research focused on the integration of technology and educational innovation.
Bibliotherapy to prevent bullying. A systematic review
Authors: Anaya-Reig Nuria , Martín-Borja Gallego Carlota , Calvo Fernández Vicente , Calderón Cisneros Juan
Published: December 2024

Bullying is a serious social and health problem due to the dimensions it reaches and the consequences it entails. Since the application of bibliotherapy in pediatric and educational social-health interventions has been shown to be effective, it can be assumed that it can also be used as a bullying prevention tool. This paper presents a systematic review of studies on the use of reading books against bullying. In order to carry out the review, a search was conducted, without restriction of language, dates or databases, through BRAIN (acronym in Spanish for Learning and Research Resource Finder) of the King Juan Carlos University of Madrid. Twelve of the 2,604 records initially identified met the established search, selection and inclusion criteria. In this article, these 12 papers are analyzed. The data extracted from the analysis allow us to confirm the validity and usefulness of bibliotherapy to help prevent and address bullying.
MANEJO ESTOMATOLÓGICO EN EL PACIENTE CON SÍNDROME DE SJÖGREN
Authors: Calle Bravo Jhonny Joel , Calle Bravo Jenny Maribel , Calle León Maritza Irene , Valdés Rodríguez Yolanda Cristina
Published: December 2024

Resumen
Introducción: El síndrome de Sjögren es una enfermedad autoinmune caracterizada por un procesocrónico inflamatorio de las glándulasexocrinas, cuya manifestación fenotípica es la queratoconjuntivitis seca y la xerostomía, con tendencia rampante al desarrollo de caries, enfermedad periodontal e infecciones bacterianas yfúngicas.
Objetivo: Determinar el tratamiento estomatológico con mejor resultado terapéutico en el Paciente con Síndrome de Sjögren.
Materiales y métodos: El presente trabajo de investigación, tiene un enfoque cualitativo de tipo retrospectivo con un diseñodescriptivo. Elestudiose basó en el análisisde 20 artículos de Reportes de Casos, los cuales se obtuvieron mediante búsquedas en Pubmed, ProQues, GoogleScholar.
Resultados: Se obtuvo un total de 48 pacientes de los Reportes de Casos con Síndrome Sjögren: 38 (79,17%) femeninas y 10 (20,83%) masculinoscon una edad promedio 27 años, una edad mínima de 3 años y una edad máxima de 65 años. Se encontró43 (89,58%) casos con Síndrome deSjögren Primario y 5 (10,42%) con el secundario. Las características clínicas más prevalentes fueron la xeroftalmia con 33 (68,75%)y la xerostomía en46 (95,83%). La hidroxicloroquina fue el medicamento más usado en 33 (68,75%) pacientes y en tratamiento bucal con mayor eficiencia fue lapilocarpina.
Conclusión: La mejor atención es tratar de manera multidisciplinaria a los pacientes con la enfermedad de Sjögren con medidas para mejorar la calidad de vida, farmacológicas y tratamientos no farmacológicos para mantener bajo control la actividad de la enfermedad.
LA TAQUICARDIA SUPRAVENTRICULAR EN EL RECIÉN NACIDO
Authors: Sandoval Guijarro Jorge Alexander , Núñez Figueroa Juan Carlos , Rojas Andrade Miguel José
Published: December 2024

Resumen
El propósito de este artículo es describir y guiar el manejo de la taquicardia supraventricular, a través de la presentación de un caso clínico en un recién nacido. A pesar de ser una de las patologías cardiacas más comunes, su manejo estáinsuficientemente documentado, y en muchos casos, estos episodios pasan desapercibidos
Introducción: La taquicardia supraventricular está descrita como la arritmia más común en el período neonatal. Sin embargo, la literatura no es clara acerca de su manejo e incidencia. Existe mucha discordancia en cuanto a estos datos, que varían entre bibliografías, la mayoría refiriéndose a una incidencia de 1.2 casos por cada 1000 reciénnacidos vivos. Se describe como un hallazgo casual o asociado a complicaciones añadidas, siendo su principal signo la presentación de una frecuencia cardiaca superior a 200 latidos por minuto en reposo.
Caso clínico: Presentamos el caso de un recién nacido a término precoz, de 38.1 semanasde gestación, con antecedentes prenatales de madre con vitíligo en las manos desde hace10 años. La madre tuvo 8 controles prenatales y 8 ecografías con reporte normal. No se reportan infecciones de vías urinarias ni vaginales. Al nacer, en el examen físico, se obtiene un Apgar de 9/9, con un peso de 2440 g, talla de 45 cm y perímetro craneal de 33 cm. Aunque se clasifica como de bajo peso al nacer, es adecuado para la edad gestacional.
El recién nacido presenta buen aspecto general, piel rosada, taquipnea de 64 respiraciones por minuto, leve tiraje subcostal y una frecuencia cardiaca superior a 280 latidos por minuto, con una saturación de oxígeno del 90% en aire ambiente.
A los 10 minutos de vida, su estado general empeora, con frialdad, palidez generalizada,taquicardia continua con frecuencias de 280 lpm, irritabilidad y un quejido audible a distancia. No se auscultan soplos a nivel cardíaco y la entrada de aire pulmonar es adecuada. Ante el rápido deterioro, se decide colocar un CPAP artesanal y trasladarlo alservicio de neonatología para manejo integral.
Discusión: El manejo inicial del paciente consistió en aplicar medidas físicas indicadas en la literatura, como compresas de agua fría en el rostro, y medidas farmacológicas progresivas, incluyendo adenosina, ya que no se obtuvieron respuestas favorables al inicio del tratamiento. La falta de protocolos estandarizados en nuestro país convierteestos procedimientos en un reto. Actualmente, el recién nacido está en seguimiento ambulatorio.
Conclusiones: En este caso, recomendamos desarrollar protocolos de manejo para pacientes con este tipo de patologías en las unidades de salud, o tener acceso a actualizaciones internacionales. La ausencia de procedimientos definidos retrasa eltratamiento oportuno. Como refiere la literatura, la mayoría de los casos son hallazgos casuales u ocurren meses después debido a complicaciones añadidas. No todos los pacientes requieren hospitalización o presentan un deterioro inmediato de la salud.
Đặc điểm và kết quả điều trị dọa đẻ non bằng Nifedipine tại Bệnh viện Sản Nhi Bắc Ninh
Authors: Nguyễn Thị Hồng , Nguyễn Phương Sinh , Đỗ Tuấn Đạt , Lương Đức Ngư , Hoàng Quốc Huy
Published: December 2024

Mục tiêu: Mô tả đặc điểm lâm sàng, cận lâm sàng và kết quả điều trị dọa đẻ non tại Bệnh viện Sản Nhi Bắc Ninh từ tháng 1 năm 2021 đến tháng 12 năm 2022.
Đối tượng và phương pháp nghiên cứu: Nghiên cứu mô tả, cắt ngang, hồi cứu trên 284 hồ sơ bệnh án của thai phụ có tuổi thai từ 22 đến 36 tuần được điều trị bằng Nifedipine tại Khoa Sản bệnh Bệnh viện Sản Nhi Bắc Ninh từ ngày 01/01/2021 đến ngày 31/12/2022.
Kết quả: Tuổi thai dọa đẻ non nhiều nhất là 32 – 34 tuần chiếm 40,5%. Triệu chứng thường gặp nhất là đau bụng (67,6%), chiều dài cổ tử cung ngắn (39,4%,), tần số cơn co tử cung ≤ 1 (61,6%) và cổ tử cung mở ≤ 1 cm (84,5%). Tỷ lệ thành công trong điều trị dọa đẻ non bằng Nifedipine: 94,7%.
Kết luận: Nifedipin cho thấy hiệu quả cắt cơn co tử cung cao (94,7%) với tỷ lệ tác dụng phụ thấp (2,8%).
Nghiên cứu một số yếu tố liên quan đến hiệu quả điều trị thụ tinh nhân tạo
Authors: Hoàng Dương , Lê Phan Tiến Thiện , Nguyễn Thị Hiền , Hoàng Việt Dũng , Bùi Duy Khánh , Nguyễn Đắc Nguyên , Lê Minh Tâm
Published: December 2024

Mục tiêu: Nghiên cứu này nhằm mục đích khảo sát một số yếu tố liên quan đến hiệu quả điều trị thụ tinh nhân tạo ở các trường hợp vô sinh.
Đối tượng và Phương pháp nghiên cứu: Nghiên cứu thuần tập, hồi cứu 121 cặp vợ chồng vô sinh đến khám và được điều trị bằng kỹ thuật thụ tinh nhân tạo.
Kết quả: Với tổng số 182 chu kỳ thỏa mãn tiêu chuẩn chọn, tỷ lệ thành công về của phương pháp thụ tinh nhân tạo với beta-hCG dương tính là 12,1% và tỷ lệ thai lâm sàng là 11,5%. Những yếu tố như chỉ số thời gian vô sinh của cặp vợ chồng 31,78 ± 26,51 (tháng) chỉ số khối cơ thể người vợ 21,2 ± 2,8 (kg/m2), kết quả tinh dịch đồ của người chồng 44 trường hợp bình thường và 138 trường hợp bất thường liên quan đến sự thành công của kỹ thuật. Các yếu tố như độ dày nội mạc tử cung, tổng số tinh trùng sau lọc rửa không ảnh hướng đến sự thành công của kỹ thuật.
Kết luận: Thụ tinh nhân tạo là phương pháp điều trị đơn giản và hiệu quả. Một số yếu tố ảnh hưởng cơ hội thành công gồm thời gian vô sinh, chỉ số khối cơ thể và tinh dịch đồ của người chồng.
Tình hình sinh non tại Bệnh viện Trường Đại học Y - Dược Huế
Authors: Trương Thiện Tiên , Nguyễn Tấn Đạt , Nguyễn Thị Bích Thủy , Đào Hữu Nhật Quang , Nguyễn Thị Kim Anh , Phạm Thị Thạch Thảo
Published: December 2024

Mục tiêu: Khảo sát tình hình sinh non, kết cục thai kỳ và các yếu tố liên quan.
Đối tượng và phương pháp nghiên cứu: Nghiên cứu mô tả cắt ngang trên 64 sản phụ sinh non tại Khoa Phụ sản, Bệnh viện Trường Đại học Y - Dược Huế trong thời gian từ tháng 04/2024 đến tháng 09/2024.
Kết quả: Tỷ lệ sinh non là 6,1%. Tuổi thai lúc vào viện đa số là 34 tuần - 36 tuần 6 ngày, có chỉ số dọa sinh non phần lớn ≥ 7 và hơn nửa số ca vào viện chỉ theo dõi, không điều trị gì. Phương pháp sinh chủ yếu sinh đường âm đạo, APGAR đa số ≥ 8 điểm ở cả 2 thời điểm 1 phút và 5 phút. Đa số trẻ sơ sinh nhẹ cân (< 2500g). Có sự liên quan giữa tuổi thai với chỉ số APGAR và giữa điều trị trưởng thành phối với biến chứng của trẻ sinh non tháng, với (p < 0,05).
Kết luận: Tỷ lệ sinh non theo kết quả nghiên cứu thấp hơn so với các nghiên cứu khác trong và ngoài nước. Trong các nhóm tuổi thai nghiên cứu (≥ 28 tuần) tuổi thai non muộn (> 34 tuần) chiếm đa số. Kết cục của trẻ sinh non ghi nhận đa số trẻ sơ sinh nhẹ cân và biến chứng suy hô hấp chiếm tỷ lệ cao nhất.
Nghiên cứu kết quả kết thúc thai kỳ đơn thai đủ tháng dựa trên hệ thống phân loại mẫu tim thai 5 nhóm
Authors: Lê Quang Thành Công , Phan Nguyễn Thu Ngân , Hồ Thị Hải Yến , Hoàng Văn Thắng , Trần Đình Nguyên , Nguyễn Thanh Dương , Hồ Trần Tuấn Hùng , Nguyễn Vũ Quốc Huy
Published: December 2024

Mục tiêu: Khảo sát đặc điểm biểu đồ tim thai và đánh giá kết quả kết thúc thai kỳ dựa trên hệ thống phân loại mẫu tim thai 3 nhóm (ACOG 2009) và 5 nhóm (JSOG 2010).
Đối tượng và phương pháp nghiên cứu: Nghiên cứu mô tả cắt ngang theo dõi dọc trên 400 sản phụ đơn thai đủ tháng có dấu hiệu chuyển dạ tại Khoa Phụ sản, Bệnh viện Trường Đại học Y - Dược Huế. Phân loại CTG trước lúc sinh theo hệ thống 3 nhóm và 5 nhóm, tiến hành theo dõi kết quả kết thúc thai kỳ của mẹ và bé, sau đó phân loại kết cục trẻ sơ sinh thành hai nhóm bình thường và bất thường để vẽ đường cong ROC và tính giá trị AUC nhằm đánh giá giá trị hệ thống CTG 3 nhóm và CTG 5 nhóm trong chẩn đoán kết cục thai kỳ.
Kết quả: Trong hệ thống CTG 3 nhóm, nhóm I chiếm 87,7%; nhóm II chiếm 12,3%; nhóm III không có ghi nhận. Trong khi đó ở hệ thống CTG 5 nhóm, tỷ lệ các nhóm từ I tới IV lần lượt là 81,7%; 11,3%; 6,5%; 0.5%; nhóm V không có ghi nhận. Diện tích dưới đường cong ROC và khoảng tin cậy 95% trong chẩn đoán kết cục bất thường ở trẻ của hệ thống CTG 3 nhóm là 0,679 (0,551-0,806) và của hệ thống CTG 5 nhóm là 0,717 (0,596 - 0,838).
Kết luận: Hệ thống phân loại CTG 5 nhóm tỏ ra có vẻ ưu thế hơn CTG 3 nhóm trong chẩn đoán kết cục bất thường ở trẻ sơ sinh
THE CHALLENGES ASSOCIATED WITH THE MASSIVE PENETRATION AND INTEGRATION OF RENEWABLE ENERGY SOURCES WITH A NETWORK
Authors: ČUKALEVSKI NINEL
Published: December 2024

Today's energy transformation is based to a significant extent on the
massive introduction of renewable energy sources (RES) in the generation portfolio of
energy companies, but also on changes on the consumer side. Due to the presence of
power electronics devices, problems arise, both in the domain of energy/power and the
domain of system technical performance. Technical issues in the domain of regulation of
frequency, voltage, short circuits, stability, and quality of voltage are addressed and
solved through research and development of technology, but also by improving market-
regulatory mechanisms. In this paper, the attention will be focused on the technical
problems that accompany the high % participation of RES, especially those that result
in the emergence of unsecured states, and system disturbances. The existing studies of
RES connection to the grid are not standardized, and the challenges of increasingly
complex models and simulations are not always adequately understood and treated, as
indicated by the events in operation. Special attention will be paid to the problem of
different types and categories of models and the required simulation platforms,
especially those in real-time for control and protection systems. Finally, as an
illustration, several examples of a foreign EES with a significant share of RES will be
presented, and corresponding more general recommendations will be given.
SIMULATOR AND IMPLEMENTATION OF THE GROUP REACTIVE POWER REGULATOR FOR THE HYDROPOWER PLANT ĐERDAP 1
Authors:   University of Belgrade, Institute Mihailo Pupin, Josifović Milan , Jakupović Goran ,   University of Belgrade, Institute Mihailo Pupin, Bjedov Milan ,   University of Belgrade, Institute Mihailo Pupin, Damljanović Željko ,   University of Belgrade, Institute Mihailo Pupin, Vasiljević Nikola ,   University of Belgrade, Institute Mihailo Pupin, Čukalevski Ninel ,   University of Belgrade, Institute Mihailo Pupin, Gemaljević Vladan ,   GEMA PLC CONTROL, Belgrade, Serbia
Published: December 2024

This paper first describes a software simulator for the operation of the
Group Reactive Power Regulator (GRRS) for the power plant, implemented in the
MATLAB/Simulink environment. The simulator was developed to verify the algorithm
prior to its real implementation at the Djerdap 1 Hydropower Plant. An initial overview
is provided of the functions of the GRRS, which distributes the required reactive power
production among the generating units engaged in multi-unit power plants. The reference
(requirement) can be set as either reactive power or the desired voltage at the bus. Next,
the function of the group regulator, which is responsible for maintaining the stability of
the reactive power of the plant depending on the voltage, is described. Special attention is
focused on adjusting the characteristics and limits of reactive power stability based on the
plant's voltage and the possibility of setting references by the plant operator or from a
remote center. The paper presents a specific operating method of the GRRS with a
reduced number of units that can be included or excluded from the common control of
the group regulator, while units connected to separate buses operate independently. The
structure of the simulator and a portion of the simulation results are then presented.
Finally, an overview of the architecture of the implemented system is provided, along with
the results of testing in the real system (at the Djerdap 1 facility).
Co-/Digestion Procedure: Examples, Settings and Experimental Performance
Authors:   University of Kragujevac, Faculty of Engineering, Kragujevac, Serbia, Rakić Nikola , Šušteršič Vanja ,   University of Kragujevac, Faculty of Engineering, Kragujevac, Serbia, Aleksić Natalija ,   University of Kragujevac, Faculty of Engineering, Kragujevac, Serbia, Jurišević Nebojša ,   University of Kragujevac, Faculty of Engineering, Kragujevac, Serbia, Gordic Dusan ,   University of Kragujevac, Faculty of Engineering, Kragujevac, Serbia
Published: December 2024

Modern technologies for the treatment of organic waste include the co-/digestion procedure as one of the basics. This paper provides an overview of the tests performed at the international level, the theoretical basis, and key parameters of the co-/digestion process, concluding with the experiment set up and performed. Co-/digestion is presented as a process that almost uniquely treats sewage sludge or animal manure as the primary substrate, and additional biodegradable material that serves as a co-substrate. A wide range of biogas yields was recorded, from 118 mL CH4/g VS to 1040 mL CH4/g VS, for different inoculum/substrate and substrate/co-substrate ratios. The elements of the standard protocol and the basic stages of anaerobic digestion are listed. Theoretical settings included parameters, inhibitory substances, and pretreatments. The experimental procedure was carried out with basic equipment and standard methods. Primary sewage sludge and food waste were tested in 4 different ratios (1/0; 3/1; 1/1; 1/3). An enhancement in production was observed with an increase in the proportion of food residues, while the most stable operation was shown by a ratio of 1/1. In co-digestion, synergistic effects of 7.1%, 12.8% and 17% were confirmed, respectively. It has been proven that the addition of biodegradable waste has a positive effect on the yield of biogas
Rasgos de personalidad de los estudiantes en la Educación Superior
Authors: Orozco Edelman Evodio Juber , Moreno Hernández Marcos Orlando
Published: December 2024

OBJETIVO: Explorar los rasgos de personalidad estudiantil de la Universidad de San Carlos de Guatemala. MÉTODO: El enfoque es mixto, se implementó la psicometría, con base en el estudio de Talent Smart establecido por Bradberry en 2008, con participación de 500,000 personas de los 6 continentes. En la prueba “Unidades de la Personalidad UP-USAC”, participaron 9428 estudiantes de 13 unidades académicas de la USAC. RESULTADOS: A nivel cuantitativo existe una distribución de los porcentajes de los rasgos de personalidad en todos los perfiles y tipos de personas, aunque algunos más altos que otros, no hay perfiles y tipos predominantes. Desde el ámbito cualitativo, los descriptores de los cuatro perfiles de la prueba UP-USAC de la dimensión I: extraversión tareas: PpET.I.1, PpET.I.2, PpET.I.3 y PpET.I.4, se relacionan con los tipos de personas: Emprendedor, Estratega y Oportunista. Los cuatro perfiles de la dimensión II: Extraversión Relaciones: PpER.II.5, PpER.II.6, PpER.II.7 y PpER.II.8, se relacionan con los tipos de personas: Aliado, Promotor, Motivador y Patrocinador. Los cuatro perfiles de la dimensión III: PpAT.III.9, PpAT.III.10, PpAT.III.11 y PpAT.III.12, se relacionan con: Arquitecto, Diplomático, Investigador y Tutor. Los perfiles de la dimensión IV: PpAR.IV.13, PpAR.IV.14, PpAR.IV.15 y PpAR.IV.16, se relacionan con: Detective, Innovador y Experto. CONCLUSIÓN: Es muy significativo que se vinculen las similitudes cuantitativas y cualitativas entre los perfiles de personalidad de la prueba UP-USAC y los tipos de personas de todo el mundo, por las implicaciones de los rasgos de personalidad en los procesos educativos, a partir de las motivaciones, preferencias y tendencias humanas.
Cuantificación del principio activo residual en tabletas de Ciprofloxacino caducas
Authors: Álvarez Rafael Manuel de Jesús Mex , Nava David Yanez , Cano José Antonio Vela , Morales María Magali Guillen , Quen Patrícia Margarita Garma , Martínez Roger Enrique Chan
Published: December 2024

Los medicamentos cuando son desechados inadecuadamente constituyen un problema grave de contaminación ambiental debido a que afectan el equilíbrio ecológico y la fisiologia de plantas y animales expuestos a ellos; en particular, los antibióticos causan un gran impacto ambiental debido a que alteran el equilíbrio ecológico microbiano del suelo y agua expuestos a estos fármacos, además fomentar la aparición de resistencia a antibióticos. Este trabajo de investigación tiene por objetivo evaluar el principio activo remanente en tabletas de ciprofloxacino caducas como una aproximación inicial a la ecofarmacovigilancias de antibióticos de tipo quinolonas. El ciprofloxacino fue cuantificado espectrofotometricamente a una longitud de onda ultravioleta y por una reacción colorimétrica con ion férrico que produce un complejo de coordinación que puede cuantificarse a 400 nm; los medicamentos analizados contienen más de 200 mg de antibiótico (presentación de 250 mg) a pesar de haber vencido hace 16 años, por ello debe procurar fomentar la correcta eliminación de los medicamentos porque sus principios activos tienden a permanecer inalterados por mucho tiempo y eventualmente contaminar el ambiente donde son desechados.
Development of Synergetic Approach in Sociology and Social Forecasting
Authors: Brazevich Svyatoslav
Published: December 2024

In the article S. Brazevich represents the development of synergetic approach in sociology and social forecasting. The author describes the real model wherephilosophical representations about parity of necessity and accident collide. His ideas have been based on ideas of the leading scientists in the given area, and now professor Brazevich puts forward the idea that development of synergetic approach and political dynamics can show a new vision of unity of the world.
On the Question of Conflict Analysis in Modern Western Sociolog
Authors: Saghatelyan Sona
Published: December 2024

The article is devoted to the analysis of necessity, possibilities and timeliness of revision of theoretical resources of conflict analysis in modern sociological theory. The formation of conflict theory, its main postulates as well as problems and prospects of its further development are considered. Taking into account the overall logic of modern sociological theorization, transformation of theoretical and methodological basics of conflict analysis are viewed in broader reflective context. Article reviews theoretical and methodological variety of approaches to conflict, compares principal accents of classical and modern, i.e. post-newclassical conceptions and underlines promising developments of current sociological thought. Therefore, the article argues a thesis of transformation of conflict paradigm in modern sociology, determined mostly by social-historical and general methodological factors, which are viewed as correspondingly external and internal contexts of the transformation.
The Role of Local Self-Government Bodies in the Social Protection System of Population in RА
Authors: Vardanyan Yevgine
Published: December 2024

The development of local selfgovernment system in Armenia created necessary bases for the decentralization of authority. Today the necessity of further recession of the decentralization is obvious and demands to take appropriate actions for successful realization of that goal. The socialeconomical difficult situation which we have in our country creates the necessity of recession of decentralization also in the social protection sphere of population and in the expansion of the authorities of local self-government bodies in that sphere as well. The necessity of the expansion of the authorities of the local self-government bodies in Armenia, the opportunities which we have and the perspectives which we can see for that, are discussed in this article.
Frame Тheory as a Language of Conflict Description
Authors: Saghatelyan Sona
Published: December 2024

Topicality and methodological potential of analysis of conflict as a constructed social event from perspectives of constructivist methodology and cognitive sociology are argued. The connection between observation, differentiation and framing of conflict, aimed at outlining theoretical and methodological basics of frame analysis of conflict is considered.
Social Protection of the Population of PostSoviet Armenia
Authors: Yarmaloyan Marine
Published: December 2024

Due to the dynamism of social and economic development, occurring changes and challenges of modernization it is impossible to definitively solve the problem of social insecurity. However, the statistical data and the results of sociological studies show that positive trends are achievable and effective measures of social protection (social, economic, legal, and political) promote to reduce social tension in society. The essence of social protection is not only to ensure the political, social and economic rights of citizens but also in the psychological component of personality. It is necessary to neutralize the sources of insecurity, which have a downward effect on the level and quality of life, namely to create high-paying jobs; improve the social security and social assistance, to effectively fight against corruption and crime, to improve social and economic stability.
Social Work and the System of Social Protection of Post-Soviet Armenian Society
Authors: Khachatryan Artak
Published: December 2024

The article analyzes the influence of social work on the social protection system of the Armenian society of the post-Soviet period. The author justifies the view that introducing social work into the social protection system of the Armenian society will dramatically increase the effectiveness of the system by increasing the targeting of social services, transforming the process of providing social services with professional activities.
Readiness to Seek Social Worker’s Intervention Directed to Marriage Stability (on the example of urban citizen's of Khuzestan province of Iran)
Authors: Khachatryan Artak , Molayi Nasrin
Published: December 2024

The traditional family structure and functions in the Iranian society are experiencing a range of changes with regard to the issues of whether or not the former household size should be maintained or the minimum marriageable age should be raised, which results in active involvement of modern women in public societal life, her gaining of some freedom when choosing a partner, and increasing the number of working women. Even the entire powerful system of cultural and legal restrictions in Iran is unable to slow down the increasing number of divorces of married couples as a result of these changes. Consequently, the professional intervention of social worker to provide some solution to marital conflicts and marital problems is becoming more and more robust. The sociological study of couples in Khuzestan Province has revealed the degree of perception of marital conflicts as a threat to marriage stability and the possibility to discuss these issues outside of the family, and the degree of willingness of married couples with different demographic parameters to seek the intervention of a social worker. The degree of readiness in couples to seek the help of a social worker is primarily justified by incurred financial costs, as well as the public opinion and trust in a specialist.
ԵՐԵԽԱՆԵՐԸ ՍՈՑԻԱԼԱԿԱՆ ԿԱՊԻՏԱԼԻ ՁԵՎԱՎՈՐՄԱՆ
Authors: Կարապետյան Տաթևիկ
Published: December 2024

Existing studies of social capital traditionally view children as objects and passive actors of the capital formation process. Acknowledging the child as an independent entity (subject) is a relatively new approach based on viewing them as subjects of rights. Here the child is an active participant of the social interaction process, who initiates in and develops their own social network. This article attempts to conducta comparative analysis of the two approaches mentioned above.
Philosophical Views of I.Yusupov
Authors: Orazbayev Arislanbay
Published: December 2024

Ibrahim Yusupov, a distinguished poet of Uzbekistan and Karakalpakstan, is renowned for his philosophical poetry, which deeply connects the themes of homeland, human nature, and personal emotions. This article explores the way Yusupov’s works address the emotional and philosophical dimensions of life, with a particular focus on his portrayal of his homeland, the Motherland, and his relationship with his mother. Through a close analysis of his poems, such as "Watan" and "Men qalada oqıǵanda," the article highlights the symbolic use of natural imagery and emotional depth to express complex ideas about identity, belonging, and love. Yusupov’s poems reflect the evolution of his poetic thought, moving from youthful romanticism to profound social and political reflections. This study emphasizes the poet’s skill in blending personal experiences with universal philosophical themes, shedding light on his contribution to the development of Karakalpak and Uzbek literature. The article also discusses Yusupov's poetic philosophy, his portrayal of human struggles and joys, and his enduring influence on national identity and cultural consciousness.
Women Entrepreneurs in Botswana: Reducing Poverty and Creating Employment
Authors: Sibanda Khulekani
Published: December 2024

Research Aims: The objective of this study is to examine the influence of women entrepreneurship on the generation of employment opportunities and the alleviation of poverty in Botswana. The study seeks to provide a thorough comprehension of how businesses headed by women contribute to economic transformation.
Design/methodology/approach: The study used a mixed-method approach, integrating both qualitative and quantitative data. The qualitative data was obtained by conducting surveys and interviews with women entrepreneurs in Botswana, supplemented by secondary data from official and non-governmental reports. The quantitative data were analysed using the statistical software SPSS to obtain comprehensive results.
Research Findings: Women-owned businesses in Botswana make a substantial impact on job creation. Many of these businesses employ a workforce ranging from 5 to 20 workers, while some larger organisations provide employment to over 50 people. These businesses play a crucial role in reducing poverty by actively participating in community development projects, such as constructing schools and clinics. As a result, they directly enhance the welfare of local communities. The qualitative findings highlight the diverse and complex contributions of women entrepreneurs in promoting community development and reducing poverty. These findings emphasise their commitment to social accountability, economic sustainability, and resilience in the face of challenges.
Theoretical Contribution/Originality: This study offers novel perspectives on the distinct contributions made by women entrepreneurs in Botswana, emphasising their dual impact on both economic progress and societal transformation. The study also highlights the primary challenges encountered by women-owned small and medium enterprises (SMEs), such as restricted financial resources, socio-cultural hindrances, and insufficient governmental assistance. It emphasises the significance of overcoming these issues in order to maximise the positive influence of women-owned SMEs on employment generation and alleviation of poverty