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A MARRIED COUPLE CONFRONTING THE FRENCH LYCÉE: JUSTICE, REPARATION, OR PEACE?
Get PDFIn February 2017, D., a 12-year-old student at the Liceo Francés A.C. in Mexico City, suffered
fractures in both arms after falling onto a stack of gym mats in a facility that was supposed to be closed
or supervised. After three hours spent locating his family, and during which he received no additional
medical attention at the infirmary, he was transferred to the hospital, where he underwent surgery, he
was transferred to a hospital, where he underwent surgery. As a result of the accident, he lost
approximately 20% of the mobility in one arm. Five months later, when his parents—Carmen and
Íñigo, Spanish nationals residing in Mexico—attempted to re-enroll their two children, the school
conditioned the enrollment on signing a letter waiving all liability for the incident.
The family was then faced with a critical dilemma:
Sign the waiver to ensure the academic and social continuity of their children, thereby avoiding a costly
and emotionally draining legal battle in an unfamiliar judicial system;
Refuse to sign and initiate legal and reputational action against a powerful institution with diplomatic
ties and the capacity to prolong the proceedings.2
La migración y la mirada del universo: una perspectiva sidgwickiana
Get PDFEste artículo utiliza la ética utilitarista de Henry Sidgwick para proponer una comprensión moral de la problemática actual de la migración, especialmente en cuanto que esta representa un alto grado de vulnerabilidad y sufrimiento para los migrantes. Se adoptan las ideas centrales de Sidgwick sobre la felicidad y el altruismo para analizar los temas de: i) el significado moral global para el mundo humano de la situación de vulnerabilidad y sufrimiento de los migrantes; ii) lo que significaría promover la felicidad y el bienestar de los
migrantes.
PRESIDENT INFANTINO: THE CHALLENGE OF RESTORING CREDIBILITY TO FIFA
Get PDFThe case addresses the dilemma faced by FIFA President Gianni Infantino in the days leading up to the
2022 Qatar World Cup, amid intense public criticism and calls for a boycott. The decision to award the
first World Cup in the Middle East was made in 2010 during the presidency of Joseph Blatter, when
Infantino was Secretary General of UEFA. Since then, the choice of Qatar has raised suspicions of
irregularities and bribery, severely undermining FIFA’s legitimacy.
With growing international pressure just weeks before the tournament began, Infantino was forced to
define a communication strategy in response to an institutional crisis that threatened not only FIFA’s
reputation but also its credibility as a trustworthy leader. The case places students in Infantino’s position,
challenging them to reflect on how to respond—whether with silence, defense, or critical distancing—
while balancing the pressures from sponsors, governments, media, and civil society organizations.1
INVESTIGACIÓN BIBLIOTECOLÓGICA
Get PDFEl objetivo de la investigación fue determinar evidencia
del uso ético y legítimo de la información en documentos
académicos de Educación Media Superior o bachillerato
de una institución privada de México. La investigación
se circunscribe al enfoque cualitativo, que aplicó un diseño de investigación documental orientado a seleccionar y
analizar documentos en una muestra caso-tipo. El análisis
de la información se basó en técnicas bibliométricas y utilizó el sistema de citas y referencias de la American Psychological Association (APA) en su séptima edición. Los
resultados revelaron discrepancias significativas en el número de citas en el texto y las referencias utilizadas, un uso
incorrecto del estilo APA y un alto porcentaje de recursos digitales sin fecha, donde predominaron los redactados en
español. Se concluye que existen tanto buenas como malas
prácticas de integridad académica y una falta de apego a
las normas APA. Se recomienda a la institución implementar acciones orientadas a la revisión y al seguimiento de los
lineamientos en el ámbito educativo, promover la concientización sobre la importancia de la integridad académica y
fortalecer las competencias informativas.Revista de investigación Bibliotecológicahttp://rev-ib.unam.mx/ib/index.php/ib/article/view/5906
Revista Aristas Ciencia Básica y aplicada
No full textPath planning is fundamental in autonomous navigation, especially in industrial environments with priorities for time efficiency and optimal resource management. This work examines the Probabilistic Roadmap Method (PRM) and the A* algorithm, comparing their path generation time, trajectory distance, and tracking time to determine which performs better under these metrics. For the evaluation, both algorithms were implemented in MATLAB, and the CoppeliaSim simulator was used to model the movement of a differential robot in different environments inspired by industrial work cells. Both algorithms stand out for their versatility, as path generation is independent of the type of robot, allowing their application in differential, Ackermann, and omnidirectional robots with minimal adjustments to navigation. Choosing the right path-planning algorithm can significantly enhance the performance of robotic systems by reducing operational delays and optimizing efficiency in industrial environments. Understanding the differences between these algorithms is crucial for improving navigation in structured spaces, such as industrial work cells, where safety and efficiency are critical factors. By providing a detailed analysis of their performance, this research contributes to developing more efficient robotic systems, particularly in scenarios where precise and reliable navigation is essential.Revista Aristahttp://revistaaristas.tij.uabc.mx/index.php/revista_aristas/article/view/41
Guía para la gestión de riesgos de desastres en bibliotecas académicas
Get PDFEl presente documento destaca la necesidad imperiosa de que las diferentes bibliotecas implementen
estrategias, políticas, planes, programas y acciones permanentes para enfrentar
emergencias y mitigar los riesgos asociados tanto a desastres naturales como a otras situaciones
de crisis.
Royal Society of Chemistry
Get PDFIn this work, five new chelating resins (MRnBz) functionalized with N-benzyl bis(carbamoyl)carboxylic acid
molecules (BzbCCA) on their surface were prepared to study the metal ion (Mn+) adsorption properties in
water. MRnBz resins were characterized by FTIR, TGA, FESEM and EDS. The surface charge as a function
of pH and the chemical adsorption of Mn+ on the surface were evaluated through zeta potential (z)
measurements. The Mn+ adsorption capacity of MRnBz resins was evaluated using Pb2+, Cu2+, Cd2+, and
Ni2+ mixture model solutions at low concentrations. MRnBz resins displayed selective adsorption of Pb2+
even in the presence of a molar excess of other cations, due to the intrinsic affinity and selectivity of
BzbCCA molecules for this metal ion. The adsorption isotherms of Pb2+ showed that the adsorption
capacity of MRnBz resins was influenced by the spacer chain length. In addition, the resins were
characterized by FTIR, TGA, FESEM and EDS after the Mn+ adsorption process, confirming the Mn+
loading on the resin surface.Royal Society of Chemistryhttps://www.rsc.org/journals-books-databases
Reinserción Social en el contexto mexicano: Reflexiones desde la Literatura sobre Mujeres
Get PDFEn el presente capítulo de investigación, se realiza una revisión bibliográfica sobre el derecho
humano a la reinserción social en el sistema penitenciario mexicano, con énfasis en mujeres
privadas de la libertad. Se busca comprender la estructura normativa, identificar desafíos y
reflexionar sobre la vulnerabilidad de estos grupos en su proceso de reintegración. Para estos
objetivos, se examina el marco jurídico nacional e internacional que respalda la reinserción social,
donde se destaca ésta como el principal pilar del sistema penitenciario, según señala la Ley
Nacional de Ejecución Penal de 2016, instrumento normativo. Se resaltan los ejes fundamentales
para la reinserción, como trabajo, capacitación, deporte, salud y educación, así como la necesidad
de garantizar condiciones dignas de vida en los centros penitenciarios. Asimismo, se analiza la
jurisprudencia de la Suprema Corte de Justicia de la Nación y se subraya su contribución al definir
el derecho humano a la reinserción social, para establecer criterios obligatorios para la aplicación
de las leyes penitenciarias. En consecuencia, el trabajo penitenciario es imprescindible como medio
de dignificación y reinserción. A la par de estos elementos, también se aborda la vulnerabilidad de mujeres en el sistema
penitenciario, destacando la exposición a la violencia estructural como obstáculo para su
reintegración. La discriminación de género, desigualdad socioeconómica y violencia intrafamiliar
contribuyen a esta vulnerabilidad, se concluye detallando que la efectividad de la reinserción se ve
afectada por estas condiciones de vulnerabilidad, dificultando el acceso a programas necesarios y
aumentando la probabilidad de reincidencia, por lo que se hace necesario abordar integralmente
estas dimensiones, que den protagonismo a los derechos humanos. En el sistema penitenciario
mexicano la materialización del derecho a la reinserción social aún presenta dificultades
sustanciales, aun cuando se han logrado diversidad de avances normativos. Ante esto, se
recomienda mejorar las condiciones de vida en los centros penitenciarios, promover oportunidades
de capacitación y empleo adaptadas a las necesidades de mujeres, abordar la violencia de género y
sensibilizar a la sociedad. En síntesis, la presente propuesta destaca la importancia del derecho humano a la
reinserción social en el sistema penitenciario mexicano, especialmente para mujeres. Se identifican
desafíos y se hacen recomendaciones para avanzar hacia una reinserción social inclusiva y
respetuosa de los derechos humanos
Computación y Sistemas
Get PDFThis study evaluates the performance of
a Quantum Genetic Algorithm (QGA) executed on
quantum devices. The algorithm was implemented in
MATLAB and Python and deployed on the Amazon
Web Services (AWS) platform. The QGA was
utilized to optimize a set of continuous single-variable
functions. The implementation employed the Hadamard
quantum gate to initialize the population and the Ry
rotation gate for mutation and crossover. The findings
revealed significant differences in execution time and
costs were observed between the two implementations,
undescoring the performance of quantum devices
available on AWS. The results demonstrate that the
QGA can achieve optimal solutions in a few generations,
suggesting its potential for efficiently solving complex
problems. However, the costs and availability of quantum
devices remain restrictive. This work exemplifies
the potential of leveraging AWS cloud-based quantum
computing platforms for the research and development
of quantum algorithms.Computación y Sistemashttp://148.204.65.169/ojs/index.php/CyS/article/view/5178/3753
LiDAR-based classification of objects and terrain
No full textThis paper presents the development of a LiDAR-based object classification system using machine learning and signal processing. The proposal explores Support Vector Machines (SVM) and neural networks to classify terrain with the help of a LiDAR that scans an area similarly to how a picture is taken. This project involves the processing of data to generate a point cloud that lets us visualize the scans taken by the Light Detection and Ranging (LiDAR). The dataset was built by taking multiple scans of three types of terrain, flat, grassy, and rocky. This paper shows experimental results of machine learning models built around LiDAR-acquired data and small datasets, it also shows point cloud visualizations and a simple signal processing technique.SPIE DIGITAL LIBRARYhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/13136/3028632/LiDAR-based-classification-of-objects-and-terrain/10.1117/12.3028632.shor