bluuebunny/crossref_metadata_2025 huggingface dataset:
Isquemia, lesión y necrosis en el electrocardiograma: conceptos básicos
Authors: Armenta-Lendo Mario A. , Fuentes-Montoya José G. , Delgadillo-Ahumada Ana F. , Arroyo-Rodríguez Cuitláhuac
Published: October 2024

El electrocardiograma es una herramienta fundamental en la atención de pacientes con dolor torácico y sospecha de cardiopatía isquémica. La presente revisión pretende abordar de una manera amena para estudiantes de ciencias de la salud los conceptos más básicos del electrocardiograma, así como los hallazgos electrocardiográficos clásicos de la cardiopatía isquémica. La isquemia miocárdica es resultado de un estado inadecuado de perfusión de oxígeno y nutrientes al tejido cardíaco. Se identifica en el electrocardiograma mediante alteraciones en la onda T. Según la zona del miocardio que afecta, pueden registrarse ondas T acuminadas en la isquemia subendocárdica u ondas T invertidas en la isquemia subepicárdica. La lesión miocárdica se identifica en el electrocardiograma por las alteraciones en el segmento ST; desnivel positivo del segmento ST cuando se trata de una lesión subepicárdica (emblema del infarto agudo del miocardio con elevación del segmento ST) o desnivel negativo del segmento ST cuando se trata de una lesión subendocárdica. Finalmente, la necrosis se identifica por la presencia de ondas Q patológicas y suelen encontrarse posterior a un infarto agudo del miocardio con elevación del segmento ST no reperfundido o como consecuencia de un insulto isquémico severo prolongado.
Tumores cutáneos: perlas para la detección temprana
Authors: Ledesma-López Lorena
Published: October 2024

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Ventilación mecánica. Aspectos esenciales y aplicación clínica
Authors: Pesqueira Bojorquez Alejandro , López Vásquez Axel Daniel , Jiménez López Angel Cuauhtemoc
Published: October 2024

La ventilación mecánica (VM) es una terapia extracorpórea de asistencia respiratoria que permite la ventilación y el intercambio de gases en un paciente que no puede hacerlo fisiológicamente, por patologías pulmonares o extrapulmonares que afecten la mecánica ventilatoria, así como intervenciones quirúrgicas que requieran sedación profunda. En la actualidad la VM es un pilar del cuidado del paciente crítico y es fundamental que el médico entienda y aplique sus conceptos básicos, por lo que en la presente revisión se pretende englobar las generalidades físicas y fisiológicas de la VM así como sus distintas modalidades, aplicaciones é indicaciones terapéuticas. El ventilador mecánico es el dispositivo encargado de proveer oxígeno al paciente según las condiciones ajustadas por el operador. Se denomina modo ventilatorio al patrón determinado en el cual interactúan el paciente y el ventilador, y está compuesto por una variable de control, la cuál puede ser presión o volumen, y una secuencia ventilatoria la cual hace referencia a si las respiraciones son espontáneas, mandatorias o un patrón combinado de estas dos. La VM puede ser entregada al paciente a partir de distintos dispositivos ya sean avanzados de la vía aérea como tubos endotraqueales o distintas interfaces no invasivas como máscaras faciales.
Obesidad y acceso desigual a la atención médica
Authors: Gallardo Uribe Sarah , Gastelum Puente Paula , Márquez Padilla David , Villalba Moreno Ramón
Published: October 2024

En México, particularmente en el estado de Sonora, la obesidad y el acceso desigual a la atención médica se presentan como desafíos urgentes. Se realizó una revisión bibliográfica en diversas bases de datos con el objetivo de exponer y destacar la importancia de abordar ambos problemas en el contexto de la salud pública en Sonora y México. Con un enfoque multidisciplinario, se examinan los factores de riesgo y los determinantes sociales que los alimentan. Los resultados muestran un panorama preocupante: índices alarmantes de sobrepeso y obesidad, aunado a una falta de acceso equitativo a la atención médica. Al considerar estas problemáticas, se presenta un programa exitoso implementado en Finlandia que aborda estos problemas, aplicando estrategias para combatir la obesidad y sus comorbilidades. Es urgente estructurar políticas públicas y programas de salud que aborden tanto la obesidad como las disparidades en el acceso a la atención médica, de manera integral y colaborativa, involucrando a diversos sectores y actores clave en el ámbito de la salud pública. Solo a través de un enfoque inclusivo es que se pueden enfrentar estos desafíos y garantizar el bienestar de la población sonorense.
Personalidades inestables: Trastornos de personalidad del grupo B
Authors: Ruiz-Noriega Samantha , Valdez-Maldonado Loren Daniela
Published: October 2024

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Abordaje de la depresión post parto
Authors: López Acuña Martha , Nuñez Rosas Elvia
Published: October 2024

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Comparative Analysis of Coir and Banana Fiber Reinforced Polymer Resin Composites
Authors: RJ Akhil , SL Beschi Selvan
Published: October 2024

This study presents a comparative analysis of coir and banana fiber reinforced polymer resin composites, focusing on their mechanical and environmental performance characteristics using the hand lay up method. Natural fibers such as coir and banana offer sustainable alternatives to traditional synthetic reinforcements due to their renewability, low cost, and biodegradability. The research involves fabricating composite samples through the hand lay up process, which is a widely used technique in composite manufacturing for its simplicity and cost effectiveness. Samples with varying fiber content are prepared, ensuring consistency in resin impregnation and fiber distribution. Comprehensive mechanical testing, including hardness, wear and micro structural analyses, is conducted to assess the performance of each composite type. The findings aim to provide insights into the mechanical properties and environmental sustainability of coir and banana fiber composites compared to traditional synthetic composites. It can be contributes to understanding their potential applications in industries such as automotive, construction, and packaging, where lightweight, strong, and eco friendly materials are increasingly in demand.
Reflections on Inclusion: Students with Visual Impairment in Bhutan
Authors:   Samtse College of Education  Royal University of Bhutan, Bhutan, Dorji Rinchen , Paterson David ,   Faculty of Education, University of Canberra, Australia, Graham Lorraine ,   Melbourne Graduate School of Education, University of Melbourne, Australia, Miller Judith ,   School of Education, University of New England, Australia, Baile Jeff ,   Currumbin Qld, Australia
Published: October 2024

This study provides a retrospective view of past students with visual impairment (VI) regarding their experience in inclusive settings in the Bhutanese education system. Twelve past students (10 males and 2 females) with VI completed an online survey via Qualtrics. The survey consisted of a 37-item survey termed the Bhutanese Attitudes Towards Inclusive Education – Past Students (BATIE-PS). Eight open-ended questions were also included in the survey, which allowed the participants to elaborate on their experience and views regarding inclusive education. This paper relates to participant experiences therefore, only responses to the open-ended questions are reported. Findings included the benefits of being able to make friends with sighted students, the opportunity to learn and interact with a wider circle of students, gaining broader perspectives, and developing self-confidence to manage their lives independently. The study also revealed that the principals’ and teachers’ lack of knowledge and training, limited resources, inaccessible infrastructure, social stigma, negative perspectives and inadequate education regarding disability and inclusive education were some of the barriers that needed to be addressed for inclusive education to be successful.
Normalization of the Housing Market
Authors: Sammet Emma
Published: October 2024

Law and Political Economy sharpens our understanding of how law came into being and how economic thought has shaped legal reality. Applied to housing, it uncovers the path dependencies of marketization and allows to question their background assumptions.
Creating a drought prediction model using convolutional neural networks
Authors: Bora Anik , Calklins Juliana , Joykutty Leya
Published: October 2024

Droughts kill over 45,000 people yearly worldwide, with climate change likely to worsen these effects. Despite this, researchers have struggled to develop a method that accurately predicts the location of droughts. One of the most recent and accurate drought prediction models is DroughtCast. DroughtCast utilizes a neural network along with precipitation, temperature, and other weather data to predict the United States Drought Monitor (USDM) index of a given week; however, this model does not consider the contextual aspect of weather forecasting. Predicting weather exclusively using data from a single location will never be as successful as predicting the weather using data from that point in addition to its surroundings. As a result, we created a novel Convolutional Neural Network (CNN) based upon the U-Net architecture to predict future USDM indices by using the current USDM index, historical USDM indices, and a 10-year (2010–2019) dataset containing weather data such as precipitation and Snow Water Equivalent that was obtained from DAYMET, a NASA database for weather across all North America. While the data utilized in our model is similar to DroughtCast’s data, the model architectures are different. We hypothesized that this new architecture would improve the accuracy of our prediction. In comparison to DroughtCast, the mean- squared-error of the CNN Model dropped by 85%, 98%, and 97% for prediction times of 1 week, 6 weeks, and 12 weeks respectively, meaning that a vastly more accurate prediction.
Convolutional neural network-based analysis of pediatric chest X-ray images for pneumonia detection
Authors: Ma Yilou , Gonzales Ricardo A
Published: October 2024

Detection of pneumonia is generally done using chest X-ray images, traditionally assessed manually by radiologists. However, this method has limitations, including the potential for human error, variability in interpretation, and a shortage of skilled professionals, particularly in resource-limited settings. Prompted by these challenges and the increasing potential of machine learning in medical diagnostics, we investigated the efficacy of advanced computational models in distinguishing between normal and pneumonia-affected lung images. We hypothesized that an adapted version of the VGG16 model, a convolutional neural network (CNN), would outperform the standard VGG16 and simpler Multilayer Perceptrons (MLPs) in terms of accuracy and reliability. Utilizing a dataset from the Guangzhou Women and Children’s Medical Center, we evaluated the performance of these three models on pediatric chest X-ray images. The MLP showed moderate effectiveness with 78.4% accuracy but struggled with complex image data. The standard VGG16 achieved better results with 90.9% accuracy but displayed overfitting tendencies. The adapted VGG16 model, with reduced filter sizes and dropout layers, demonstrated the highest accuracy at 95.6%, indicating superior performance and stability. These findings suggest that tailored deep learning models like the adapted VGG16 can significantly enhance pneumonia diagnosis from chest X-ray images, offering a balance of accuracy, efficiency, and generalizability. This advancement holds substantial implications for improving diagnostic processes in pediatric healthcare, particularly in settings with limited resources.
THE ROLE OF SCIENTIFIC AND TECHNICAL DISCOURSE IN THE IMPLEMENTATION OF SCIENTIFIC LANGUAGETRAINING OF ENGINEERS
Authors: Jantassova Damira , Azimbayeva Zhanat , Tentekbayeva Zhuldyz
Published: October 2024

In this article the content analysis of the concept “scientific and technical discourse” is carried out and various aspects of this concept are systematized. Based on foreign and domestic practices, the main components that characterize scientific and technical discourse as a separate category have been revealed. The key characteristics and properties of scientific and technical discourse are identified, the knowledge and use of which will ensure successful communication in the scientific and technical environment. The specific influence of the identified characteristics on the effectiveness of scientific training has been clarified, since their correct use can significantly increase the quality of language education and training of technical specialists as a whole, improve their professional knowledge and language skills, as well as make them more competitive in the labor market.This scientific work is the result of research obtained in the process of project implementation “Intensification of scientific and professional language training of technical specialists in the context of digital transformation of education” (IRN AP19678460) by the grant funding of Science Committee of the Ministry of Science and Higher Education of the Republic of Kazakhstan.
Análisis del impacto hibrido en el rendimiento académico de los estudiantes universitarios en matemáticas
Authors: Hernández Dávila Carlos Alfredo , Acosta Pérez Erick Miguel , Torres Roberto Miguel Arturo , Mantilla Rivera Fabian Rigoberto
Published: October 2024

La educación híbrida, integra la instrucción presencial con modalidades virtuales, ha emergido como una estrategia pedagógica crucial en el ámbito universitario, particularmente en respuesta a los desafíos educativos impuestos por la pandemia de COVID-19. Este enfoque proporciona una flexibilidad que permite a los estudiantes acceder a recursos y contenidos educativos digitales, mientras se preserva la interacción directa con docentes y pares en entornos presenciales. El objetivo principal de este estudio fue realizar una evaluación integral del impacto del modelo educativo híbrido en el rendimiento académico de los estudiantes universitarios en matemáticas, con el propósito de identificar y comprender las dinámicas y factores que incidían en su efectividad. La implementación del modelo híbrido en la enseñanza de matemáticas, la metodología del estudio incluyó una revisión exhaustiva de la literatura sobre los modelos híbridos y su impacto en el rendimiento académico. Este enfoque permitió examinar cómo la combinación de enseñanza presencial y virtual influye en la adquisición de conocimientos matemáticos, el desarrollo de habilidades críticas y la capacidad para resolver problemas. El modelo educativo híbrido en la educación superior destacó su importancia como una herramienta pedagógica que combinó eficazmente la enseñanza presencial con el aprendizaje en línea. Este enfoque permitió una mayor flexibilidad y accesibilidad, adaptándose a las necesidades individuales de los estudiantes y mejorando la experiencia educativa al integrar tecnología de manera efectiva en el proceso de enseñanza-aprendizaje.
Inteligencia Artificial y Comunicación Digital: Herramientas Clave para el Empoderamiento Comunitario
Authors: Salinas Alba Javier Leandro , Vallejo Hidalgo Daniela Rene
Published: October 2024

La presente investigación se enfoca en el análisis del impacto de las herramientas de inteligencia artificial (IA) en la comunicación digital y su rol en el empoderamiento comunitario. A través de una revisión sistemática de la literatura, se identifican tendencias fundamentales que evidencian cómo estas tecnologías facilitan el acceso a información relevante y estimulan la participación activa de los ciudadanos en la gestión de sus recursos. Los hallazgos indican que la integración de la IA optimiza la toma de decisiones y promueve un desarrollo sostenible en diversas comunidades. No obstante, se detectan limitaciones en los estudios revisados, tales como la carencia de datos longitudinales y discrepancias metodológicas, lo que subraya la necesidad de llevar a cabo investigaciones adicionales para abordar estas deficiencias. La revisión también resalta la importancia de establecer políticas públicas que incorporen estas herramientas en el ámbito comunitario, potenciando el empoderamiento ciudadano y mejorando el bienestar social. Asimismo, la investigación aporta al conocimiento general del tema al ofrecer nuevas perspectivas sobre la intersección entre la IA, la comunicación digital y el desarrollo comunitario. Al proporcionar un marco teórico robusto, se establece un camino para futuras indagaciones que puedan maximizar el potencial de la IA en el fortalecimiento de las comunidades. En síntesis, este estudio no solo enfatiza el valor de la inteligencia artificial en la transformación social, sino que también sienta las bases para la formulación de estrategias más efectivas en el ámbito del empoderamiento comunitario
A Hybrid Multistage Deep Learning System for Breast Cancer Classification
Authors: Alkentar Saad , Assalem Abdulkareem
Published: October 2024

Breast cancer is the second cancer-related death cause among women worldwide. Mammography is the main screening tool for breast cancer detection. Deep learning, a subset of artificial intelligence, has shown remarkable potential in medical image analysis. This particular study proposes a deep learning model to assist in the diagnosis of breast cancer. By employing unsupervised clustering algorithms to eliminate image noise and applying custom filters for image preprocessing, we achieved remarkable results in enhancing both digital and film scan images. Our proposed approach enabled the development of a robust model that surpassed the baseline model by 3%, reaching an impressive accuracy of 96.6%.
Ra b'ehña ge bui ngu n'a ñ'oho / La Macho
Authors: Yanes Rizo María Antonia , Garrido Asperó María José
Published: October 2024

Temprano llegaba, cuando apenas había terminado el desayuno, y ahí estaba parada frente a la puerta, esperando a que abriera para poder practicar. No he visto muchos varones así; con unas manos tan fuertes y grandes, piernas y brazos gruesos y ágiles que hacían volar la pelota tan rápido que apenas si se veía donde pegaba. No había en ella nada que la hiciera ver agraciada, más que su enamoramiento por la pelota. No sabía yo lo que ella le veía, pero la trataba con esa delicadeza que solo tienen las mujeres, y con la fuerza de los verdaderos machos. Y si ella mintió, fue por amor, que eso es lo único que yo le vi del bello sexo a La Macho. No tengo nada más que decirle; que si cometió pecado o delito, no es algo que esté en mí atestiguar, porque en lo que a mí concierne, en la cancha del convento de San Camilo no he visto más de lo que he contado.
Academic Administration of Administrators of Technical Colleges under the Office Vocational Education Khon Kaen Province
Authors: Nampanya Weerapat , Keanla Prayong
Published: October 2024

Background and Aims: A study of academic administration of administrators of technical colleges under the jurisdiction of the Vocational Education Office in Khon Kaen province. The goal is to investigate and compare the academic administration of administrators from technical colleges under the Khon Kaen Vocational Education Office, stratified by gender, education level, and work experience.
Methodology: The population for this study consisted of 487 technical college teachers employed by the Khon Kaen Vocational Education Office during the academic year 2023, with a sample size of 215 people. The sample size was determined using Krejcie and Morgan tables and obtained via stratified random sampling. The research tool is a questionnaire. It has the characteristics of a five-level estimation scale. It inquires about the academic administration of administrators at technical colleges managed by the Khon Kaen Vocational Education Office. The confidence level is 0.95. Frequency, percentage, mean, standard deviation, and testing statistics are all examples of data analysis statistics. The t-test and F-test are included as assumptions.
Results: The findings revealed that (1) A study of academic administration among administrators of technical colleges under the jurisdiction of the Vocational Education Office in Khon Kaen Province. Overall, it is of a high standard. (2) Academic administration of administrators of technical colleges under the Khon Kaen Vocational Education Office, classified by gender and work experience, with no differences in any aspect. (3) Academic administration of administrators from technical colleges overseen by the Khon Kaen Vocational Education Office. Classified education level Overall, there is no difference. However, when considering all aspects of teachers with work experience In terms of curriculum development. The measurement and evaluation work, as well as the teaching media, differ with a statistical significance level of.05.
Conclusion: The study discovered that academic administration among technical college administrators in Khon Kaen Province is of high quality overall, with no significant differences by gender or education level. However, differences in curriculum development, assessment, and teaching media were found based on teachers' work experience, with a statistical significance level of.05.
Temporary Labor Migration from Sri Lanka to Gulf Cooperation Countries: Analyzing Labor Trafficking Amidst the Financial Crisis
Authors: Sanjeewani Niruka
Published: October 2024

Background and Aims: The financial crisis in Sri Lanka (SL) has marked a significant growth in temporary labor migration to Gulf Cooperation Countries (GCC). Temporary labor migration refers to migration from one state to another in pursuit of employment opportunities for a temporary period. The National Policy on Migration for Employment (NPME) and the National Action Plan of SL asserted the importance of developing labor migration policies in response to the country’s severe need for remittances during the financial crisis. A financial crisis occurs when a country's expenditure exceeds its national income, resulting in a shortage of goods and services for its citizens. Along with this understanding, this paper examines how the temporary labor migration from SL to GCC has developed in response to the financial crisis in the country. It argues that reforming labor migration policies solely based on remittance does not appear to be adequate to protect migrants from trafficking. In this setting, the key research question is how labor trafficking has risen amidst the financial crisis in SL.
Methodology: In this study, Delphi indicators have been utilized to identify the demarcations of labor trafficking. The data was collected from thirty interviews conducted with family members of labor migrants who migrated to GCC in 2022.
Results: The results indicate that shortcomings in the governance of labor migration during the financial crisis in SL have led to an increase in labor trafficking.
Conclusion: The paper concludes with the discursive, implementation, and efficacy gaps in the governance of labor migration and suggests a right-based framework to guarantee equitable recruitment procedures.
LaTeX au collège ? Une avancée !
Authors: Poulain Christophe
Published: October 2024

Nous présentons des commandes qui facilitent la réaction de théorèmes dans le cader de l’enseignement des mathématiques au collège. Toutes ces commandes ont été réunies dans le package ProfCollège, disponible sur le CTAN.
LuaLaTeX et MetaPost avec luamplib, une introduction
Authors: Chupin Maxime
Published: October 2024

Cet article est une introduction à l’utilisation de la bibliothèque mplib de LuaTeX qui contient le programme MetaPost. Cette utilisation est rendue possible avec le format LaTeX grâce à l’extension luamplib dont les principales fonctionnalités sont présentées. Cette extension devient mature pour une utilisation intensive, et c’est ce que nous montrons au travers d’un certain nombre d’exemples.
Application of vibration signals in railway track diagnostics using a mobile railway platform
Authors: Licow Roksana , Franciszek Tomaszewski
Published: October 2024

The article presents a comprehensive method for using vibration signals to diagnose railway tracks. The primary objective is to gather detailed information on track conditions through a passive experiment. This involves using mobile diagnostic tools and techniques to assess railway infrastructure. The article elaborates on the range of diagnostic activities conducted in accordance with detailed railway regulations and highlights the benefits and capabilities of mobile diagnostics in railway transport. The research includes mobile field measurements across the general railway manager’s network, employing vibration signals to detect and evaluate track conditions. The methodology section provides a thorough description of the mobile measurement rail platform, detailing the equipment used, the routes taken for measurements, and the processes of data acquisition and processing. The data obtained from these measurements is crucial for understanding the actual technical condition of the railway tracks. The method of obtaining and processing data is explained in relation to the real technical condition of the railway track. This involves using transducers with specific parameters and parametrically defined signal recording, along with dedicated analysis techniques in post-processing. Vibration signals serve as the primary carrier of information in this diagnostic method. The article details the step-by-step procedures for collecting and analyzing these signals to provide accurate assessments of track conditions. Based on the results from the mobile measurement rail platform, the article characterizes various areas of diagnostics where vibration signals are particularly effective for technical evaluation. These areas include identifying track defects, monitoring track surface and railway crossing and assessing the overall structural health of the railway infrastructure. The use of vibration signals offers a non-invasive and efficient means of track diagnostics, providing real-time data for maintenance and repair decisions. In conclusion, the article underscores the significance of mobile diagnostics in enhancing the safety and reliability of railway transport. By leveraging vibration signals and advanced data processing techniques, this method provides a framework for continuous monitoring and assessment of railway track conditions, ultimately contributing to improved maintenance strategies and operational efficiency.
Study on the environmental benefits of truck parking space for trucks waiting to enter freight terminal - A case study of Gangchen Logistics Park
Authors: Yan Yunzhu , Fu Zhongning , Yue Jintian
Published: October 2024

The gathering effect of trucks at freight terminals and the high emission characteristics of trucks themselves lead to long-term truck queues and serious environmental pollution problems at freight terminals. Repeated stopping and following trucks aggravate the environmental pollution in the terminal. This paper proposes a scheme to plan truck parking spaces during waiting for trucks to enter the freight terminal in order to reduce the repeated stopping of trucks and to quantify the environmental benefits of truck parking spaces in the process. The truck admission process was simulated using the Visual Simulator (VISSIM). The simulation output provided vehicle operating data that was converted into operating mode distribution data using the Python calculation module. Then, the model parameters, including the operating mode distribution, were entered into the Motor Vehicle Emission Simulator (MOVES) to calculate the simulation scenario. Gangchen Logistics Park, for example, statistics of the park's 10 months of freight data, the design of freight volume gradually increased by 11 groups of admission simulation experiments, the simulation learned that the park queuing significant, more than 90% probability of queuing, queuing up to a maximum of 203 vehicles, the average queue of 61 vehicles. Then according to the actual road conditions in the park, add a parking lot in the VISSIM simulation. Signal sensing is realized by calling the COM interface of VISSIM through Python to guide the vehicles to park in order and enter the park. Eleven sets of simulation control experiments after designing and planning parking spaces are designed to calculate the pollutant emissions for each simulation scenario separately. The analysis of the emission measurement results shows that the emissions of CO, HC, NOX, and PM10 can be reduced by 1.90%, 7.90%, 9.42%, and 10.55% at the average level of the park's cargo volume. At the park's maximum cargo volume, it is possible to reduce HC, NOX, and PM10 emissions by about one-third. Truck parking space in the truck waiting to drive into the freight terminal process has obvious environmental benefits, queuing significant freight terminals should be reasonably planned truck parking spaces to reduce the freight terminal exhaust emissions pollution.
Selected applications of satellite technologies in rail transport
Authors: Chrzan Marcin , Ciszewski Tomasz , Nowakowski Waldemar
Published: October 2024

Global Navigation Satellite Systems (GNSS) are increasingly being used in various modes of transport, including rail transport. When this technology is applied to railway traffic control, it is essential to ensure a high level of safety and reliability. The approval of a railway traffic control system requires a safety analysis, which includes hazard analysis and risk analysis. This also includes GNSS-based solutions in terms of their compliance with safety integrity requirements, i.e. THR (Tolerable Hazard Rate) and SIL (Safety Integrity Level) parameters, as defined in normative documents. In the case of railway traffic control systems, the level of dependability of the determined train position, referred to as position integrity, is very important in ensuring safety. Position integrity is affected by many factors, including: errors due to SIS (Signal-In-Space) propagation, multipath errors, signal interference or GNSS receiver errors. In order to improve position integrity, among other things, new data processing methods can be used to improve the accuracy and reliability of measurements. The paper presents the concept of satellite signal processing for precise determination of the position of objects in selected railway systems. The Kalman filter based model of satellite signal filtration and its selected applications, which were tested in the real condition, was presented. The application of Kalman filtration indicated in the paper is a universal method that improves the estimated measurement parameters and can be used in many applications of satellite systems for railway tasks. The applicability of satellite systems to automatic train operation, defect positioning in automatic and manual flaw detection tests, determining track spatial orientation and train integrity control have been considered. The conducted tests confirmed the correctness of the adopted concept and the model of satellite signals filtration developed for this purpose. According to the authors, the described methods can also be used in many other tasks related to rail transport.
Dividing Global Business Process: Safeguarding Confidential Data
Authors: Purnamasari Wulan , Setiawan Didik , Wasik Zainul , S. Sangadji Suwandi
Published: October 2024

This study shows that manufacturing unit process dispersion serves as an operational-level variable that allows businesses to modify their information protection strategy when it comes to sourcing business services overseas to suit the regulatory framework of the chosen host nation as well as the potential for using internal controls over activities carried out overseas. Our hypothesis is that businesses are more inclined to split up their processes among several foreign production facilities rather of concentrating every procedure duties in one unit when the aforementioned mechanisms are unavailable. Businesses may take advantage of the synergies between the scattered pieces of a process while lowering the risk of individual fragment theft because of IT-enabled integration capabilities. Robustness tests and empirical findings closely align with these theories. Additionally, we discover that the likelihood of using the defense mechanism against process fragmentation increases with the firm's expertise in the host nation as well as the alternative worth of the activity's unique knowledge that is outsourced.
Exergia no processo de secagem de materiais cerâmicos: uma revisão bibliográfica
Authors: Holanda Juliana Holanda , Nóbrega Baldoino Sonildo da , Nascimento José Jefferson da Silva , Filho Jose Jefferson da Silva Nascimento , Nascimento Laila Caroline Duarte , Almeida Flávio Franklin Ferreira de
Published: October 2024

Nos últimos anos, ocorreu um crescente interesse na aplicação da análise exergética para otimizar os processos de secagem de materiais cerâmicos. Esse enfoque se baseia no conceito de exergia e tem sido impulsionado pelo aumento dos preços da energia, preocupações ambientais, crescimento populacional, escassez de recursos de combustíveis fósseis e demanda por produtos secos de alta qualidade. A análise exergética proporciona uma abordagem realista ao avaliar as perdas de energia para o ambiente e as irreversibilidades internas do processo de secagem. O presente estudo teve como objetivo realizar uma revisão bibliográfica das análises exergéticas dos processos de secagem de materiais cerâmicos. Esta revisão buscou obter uma abordagem geral e abrangente sobre o uso da análise exergética, os avanços e as tendências desta para o setor de secagem de material cerâmico. Estudos indicaram para o desenvolvimento de novos métodos para realizar análises exergéticas mais avançadas e estruturadas.
Strategi Politik Ida Bagus Gede Mahatmananda Manuaba pada Pemilihan Kepala Desa Tahun 2021 di Desa Blahkiuh
Authors: Malau Devana , Pramana Gede Indra , Noak Piers Andreas
Published: October 2024

The research looks at how Ida Bagus Gede Mahatmananda Manuaba, who is one of the candidates for Blahkiuh Village Head, won the election contest for Blahkiuh Village in 2021. In winning the village head, of course, there is a strategy that is arranged. This research also looks at whether there are other factors that become aspects of his election seen from the background. The research method used is descriptive qualitative research method with primary data sources obtained through interviews. This research uses the Theory of Political Strategy by Peter Schorder and Political Marketing by Lock Harris. Based on the analysis that has been done, the results show that the strategy used by Ida Bagus gede Mahatmananda is through a social community approach with Blahkiuh villagers and the first reference is because he has a good background in family and work so that it helps with the personal branding he has.
Abstrak
Penelitian ini melihat bagaimana cara yang dilakukan oleh Ida bagus Gede mahatmananda Manuaba yang merupakan salah satu calon Kepala Desa Blahkiuh dalam memenangkan kontes pilkada Desa Blahkiuh tahun 2021. Dalam memenangkan menjadi kepala desa tentunya ada strategi yang disusun. Penelitian ini juga melihat apakah ada factor lain yang menjadi aspek terpilihnya beliau yang dilihat dari latar belakang. Metode penelitian yang digunakan adalah metode penelitian kualitatif deskriptif dengan sumber data primer didapat melalui wawancara. Penelitian ini menggunakan Teori Strategi Politik oleh Peter Schorder dan Pemasaran Politik oleh Lock Harris. Berdasarkan dengan analisis yang sudah dilakukan mendapatkan hasil bahwa Strategi yang digunakan oleh Ida Bagus gede Mahatmananda yaitu melalui pendekatan social masyarakat dengan warga desa Blahkiuh serta yang menjadi acuan pertama adala karena beliau memiliki latar belakang yang baik secara keluarga dan pekerjaan sehingga membantu.
Kata Kunci : Strategi Politik, Pemasaran Politik, Pilkada, Kampanye Politik
Inventarisasi, Pendampingan Dan Penulisan Sejarah Keluarga Veteran Di Kota Jambi
Authors: Itawan Devi , Saumia Zulfa , Lestari Inda , Saputra Adiguna Richad , Hudaya Padhil
Published: October 2024

Veterans of the war of independence revolution are key witnesses in the history of the Indonesian people's struggle to seize and maintain independence and post-independence. The stories of the sacrifices of these heroic veterans are the most common examples of Indonesian nationalism. However, after Indonesia's independence lasted for 78 years. The stories of the sacrifices of these heroic veterans are the most common examples of Indonesian nationalism. The increasingly old age of the veterans makes it necessary to carry out documentation of historical sources owned by these veterans in a memoir and write their experiences in a book. The Community Service Team of the History Study Program, University of Jambi, held an inventory, mentoring and writing of the history of veteran families in Jambi City. It is hoped that this activity can provide an example and raise nationalism among the young generation of Jambi today.
Wild plants diversity in two Wadi beds in the Ouargla region (Northern Sahara of Algeria)
Authors: GOUDJIL Asma , TRABELSI Hafida , SALHI Nasrine , FECIH Tinhinane
Published: October 2024

In the Sahara, rangelands, offer favorable conditions for vegetation survival. The present study focused on estimating the diversity and determining the functional traits of spontaneous plants established in two Wadi beds, the Wadi N’Sa bed and the Wadi Mya bed, in the Ouargla region (northern east of the Algerian Sahara). For each Wadi bed, 23 phytosociological surveys were selected to study the diversity parameters, plant functional traits, and soil analyses to study the vegetation–soil relationships.
El Turismo como Motor de Desarrollo Económico Local en Quevedo del 2000 al 2022
Authors: Ámbar Xiomara Castro Mejía , Carlos Jimmy Garcia Solorzano , José Luis Rivera Velazco , Roger Tomas Yela Burgos , Erika Michelle Paucarima Villacis
Published: October 2024

El estudio analiza la evolución del turismo en Quevedo, Ecuador, entre 2000 y 2022, como impulsor del desarrollo económico local. La investigación utiliza un enfoque cualitativo basado en una extensa revisión de literatura, con un alcance descriptivo y explicativo, y un diseño no experimental longitudinal. La metodología incluye el análisis de fuentes primarias como documentos oficiales del gobierno local y nacional, y fuentes secundarias como artículos académicos y reportes de organizaciones internacionales. Se aplica la teoría del multiplicador del turismo para examinar los efectos económicos directos, indirectos e inducidos del gasto turístico en la economía local. Los resultados revelan una significativa diversificación y mejora de los atractivos turísticos e infraestructura de Quevedo. Se destaca la renovación del Malecón, que triplicó sus visitantes, y el desarrollo del Parque Lineal como nuevo punto de interés. El río Quevedo experimentó un aumento del 300% en actividades turísticas. La infraestructura hotelera y gastronómica se expandió considerablemente, duplicando la capacidad de alojamiento. El turismo de negocios emergió como un sector importante, atrayendo eventos nacionales e internacionales. La participación comunitaria en el turismo aumentó notablemente, evidenciada por el crecimiento de empresas locales y programas de capacitación. Se concluye que el turismo se ha convertido en un catalizador crucial para el desarrollo económico de Quevedo, mejorando su competitividad, generando empleo y estimulando la economía local. Sin embargo, este crecimiento también plantea desafíos en sostenibilidad y gestión de recursos.
The Right to Privacy: Foundations and Protections in Islamic Jurisprudence
Authors: Nadwi Waliuddin , Uday Muhannad Abdul Moneim
Published: October 2024

Islam honors human beings by acknowledging a set of rights, including the right to privacy, as stated in numerous international legal articles which aim to protect it. This study aims to elucidate the foundations of the right to privacy in Islamic jurisprudence by examining religious texts and clarifying the protective methods provided by Islamic law. To achieve the desired results of this research, I have relied on an inductive analytical method. Among the conclusions reached is that Islamic law addresses the components and branches of the right to privacy, even though the term "privacy" itself is not explicitly mentioned. Islamic jurisprudence has established both preventive and punitive measures to protect this right from violators. I recommend that jurists and legal scholars conduct comparative studies between the right to privacy in Islamic jurisprudence and secular law and expand on how to protect this right from modern technological infringements.
تمييز جريمة الإرهاب عن الجريمة العادية دراسة فقهية مقارنة -
Authors: ا م د منذر عبيس متعب
Published: October 2024

الحمد لله رب العالمين وصلى الله على محمد واله الطاهرين الهداة الميامين.
من نعم الله تعالى على خلقه نعمة الامن التي بفقدها تفقد الحياة اهم مقوم من مقوماتها.      ولما كنا في زمن تشعبت فيه أسباب تهديد الامن وتكثرت عنواناتها بل صار الخطر امرا واقعا بسبب الجرائم الإرهابية التي انتشرت في بقاع الأرض وابتلي مجتمعنا بالثقل الأكبر منها ، فقد صار لزاما على كل من يمتلك وسيلة لمواجهة هذا الخطر ان يتصدى دفاعا عن الامة ومقدساتها وعن وجوده الشخصي ومصالحه .
 ومن اهم وسائل المواجهة هي كشف وبيان حقيقة الإرهاب بعدما حاول أعداء الإسلام واعداء الإنسانية نسبته الى الإسلام الحنيف والفكر الديني، وكذلك بيان سبل مواجهته والتشريعات الجزائية التي تعالجه، ولما كنا في بلد يعاني من اثار هذا البلاء المدمر ونحن نعيش في مرحلة التاسيس لدولة تمتلك مقومات الدولة المعاصرة وتحترم عقيدة شعبها وانتماءه فان من الضروري بيان رأي الشريعة الإسلامية في توصيف جريمة الإرهاب وتمييزها عن الجناية العادية؛ وموقف القانون الوضعي منها .
ولهذه الاهمية فقد اخترت موضوع تمييز جريمة الإرهاب عن الجريمة العادية، للبحث كمساهمة في المؤتمر العلمي الثاني الذي تقيمه كلية الامام الكاظم عليه السلام العتيدة المباركة.
وقد انتظم البحث في مبحث تمهيدي يتناول مفهوم الإرهاب في اللغة واصطلاح فقهاء المسلمين والقانون الوضعي، والمقارنة بين الحرابة والإرهاب في انطباق التوصيف على الجريمة، ومبحث اول تناول خصائص جريمة الإرهاب عند فقهاء المسلمين لمختلف المدارس الفقهية وفي القانون الوضعي ، ومبحث ثان تناول خصائص مرتكب جريمة الإرهاب ؛ مركزا على فقه مدرسة اهل البيت صلوات الله عليهم و قانون العقوبات العراقي وقانون الإرهاب النافذ ، ثم يستعرض نتائج المباحث ويثبت التوصيات التي تسهم في معالجة هذه الظاهرة الخطيرة.
          والحمد لله رب العالمين وصلى الله على محمد وال محمد
                                         والسلام عليكم ورحمة الله وبركاته
Éduquer contre la désinformation amplifiée par l’IA et l’hypertrucage : une recension d’initiatives de 2018 à 2024
Authors: Naffi Nadia , Larnder Chris Isaac , Vallerand Viviane , Duguay Simon
Published: October 2024

Si la désinformation ne date pas d'hier, l’arrivée d’Internet et, plus récemment, l'essor de l’Intelligence Artificielle (IA),dont l’IA générative, ont contribué à l'amplification de ce phénomène. Tandis qu’auparavant la création et la diffusion de campagnes de désinformation étaient coûteuses en temps et en argent, l’IA facilite, aujourd’hui, la création de contenus trompeurs à grande échelle, causant ainsi une augmentation des risques de la désinformation. Depuis quelques années, plusieurs initiatives pour éduquer la population contre la désinformation propulsée par l’utilisation non éthique de l’IA ont vu le jour dans le monde. Pour orienter la recherche et concerter les efforts, ce rapport présente les résultats d’une recension de telles initiatives. Sans prétendre à l'exhaustivité, cette recension permet d’avoir une idée de la variété des approches visant à informer et éduquer les personnes apprenantes et le personnel enseignant sur cette nouvelle réalité. Ce document permet à la communauté scientifique, à la classe politique, au personnel enseignant et aux conseillers et conseillères pédagogiques de consulter ce qui se fait déjà à différents endroits dans le monde. En découvrant ces initiatives, ces acteurs et actrices scolaires pourront prendre connaissance des angles morts en recherche sur le sujet, des possibles orientations de programmes ou encore des idées d’activités complètes et déjà testées pour éduquer sur cette réalité. Comme ce document contient aussi plusieurs ressources de développement professionnel sur le sujet de la désinformation propulsée par IA, il permet aussi au personnel enseignant ou aux conseillères et conseillers pédagogiques d’avoir accès à des sources pertinentes pour en apprendre plus sur ce phénomène.
Revisión: Principales hongos y micotoxinas presentes en la cebada (Hordeum vulgare)
Authors: Vega-Domínguez A. , Quintero-Lira A. , Espitia-López J. , Ibarra-Medina V. A. , Piloni-Martini J. , López-Palestina C. U.
Published: October 2024

La cebada es un cultivo de gran importancia a nivel mundial y particularmente en México, ya que es reconocida por su adaptabilidad ambiental, además de que forma parte de numerosos procesos industriales, destacándose en la producción de cerveza y whisky, y también es utilizada como alimento para animales. Sin embargo, este grano está expuesto a diversos riesgos, especialmente la contaminación por hongos durante su ciclo de cultivo, cosecha y almacenamiento. Los hongos más frecuentes son Aspergillus, Penicillium y Fusarium, estos producen metabolitos tóxicos conocidos como micotoxinas, y dentro de las que se pueden encontrar en la cebada son las aflatoxinas, fumonisinas, ocratoxinas, tricotecenos y zearalenona. Debido a esto, el objetivo de la presente investigación es recabar información de referencias bibliográficas acerca de las micotoxinas que pueden presentarse en la cebada, así como sus efectos adversos en los humanos y los animales por su consumo, además de su detección por medio de la aplicación de métodos analíticos, incluyendo sus límites de consumo permisibles por organizaciones como la FAO (Food and Agriculture Organization of the United Nations), e incluso su prevención y control mediante controles mecánicos, físicos y químicos.
Degradación microbiológica y enzimática de forraje de alfalfa para consumo de ganado lechero y rumiantes
Authors: Valdez-Muñoz L.A. , Garza-López P.M. , Flores-Chávez B. , Quintero-Lira A. , Piloni-Martini J. , Espitia-López J.
Published: October 2024

Este trabajo presenta la degradación de los forrajes mediante una digestión microbiológica y enzimática para la obtención de azúcares reductores y la producción de enzimas, se utilizaron medios enriquecidos con urea para la producción de biomasa y se evaluaron las diferentes concentraciones en un medio adicionado con melaza. Se empleó alfalfa forrajera variedad San Miguelito procedente del valle de Tulancingo de Bravo, Hidalgo. Esta fue separada en tres silos bunker para preparar diferentes tratamientos; en el primer tratamiento (T1) se agregó levadura Saccharomyces cerevisiae (NEVADA ®), en el segundo (T2) melaza de caña y en el tercero (T3) fueron adicionadas ambas, a cada uno se les realizaron análisis de peso seco, humedad y determinación de fibra. Los diferentes tratamientos no presentaron diferencias significativas en contenido de humedad y fibra (ANOVA, α=0.05). La adición de levaduras y melaza al ensilaje no afectó negativamente el producto final, permitiendo un adecuado almacenamiento y además contribuye al mantenimiento de los nutrientes requeridos por el ganado lechero y rumiantes.