El protesto

Buena parte de la estructura económico comercial está concebida, organizada y utilizada por medio de documentos especiales características denominado títulos valores

Relativistic treatment of Verlinde's emergent force in Tsallis' statistics

Following Chakrabarti, et al. [R. Chakrabarti, R. Chandrashekar and S. S. Naina Mohammed, Physica A 389, 1571 (2010)], we attempt a classical relativistic treatment of Verlinde’s emergent entropic force conjecture by appealing to a relativistic Hamiltonian in the context of Tsalli’s statistics. The ensuing partition function becomes the classical one for small velocities. We show that Tsallis’ relativistic (classical) free particle distribution at temperature T can generate Newton’s gravitational force’s r−2 distance’s dependence. If we want to repeat the concomitant argument by appealing to Renyi’s distribution, the attempt fails and one needs to modify the conjecture.Fil: Calderon, Lucila Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Ciencias Básicas; ArgentinaFil: Martín, María Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Matemáticas; ArgentinaFil: Plastino, Ángel Luis. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Rocca, Mario Carlos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Matemáticas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Vampa, Victoria Cristina. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Ciencias Básicas; Argentin

Diseño de espacios ecológicos para materiales reciclados en la fuente, en el casco urbano del Municipio de Yopal, Casanare

TablasEn un entorno ambiental como el actual, con cultura en recolección de objetos reciclables poco fuerte a nivel de países en vía de desarrollo, y más en poblaciones como la ciudad de Yopal, nos sentimos obligados a implementar diseños de espacios ecológicos, como los utilizados en diversas partes del mundo con denominaciones diferentes, por ejemplo, los puntos limpios de la ciudad de Santiago de Chile. Esto lleva a que empresas y entes gubernamentales locales se interesen en el tema de reciclaje, y con sistemas culturales que enfoquen el sistema desde la propia fuente de origen de residuos, como casas, oficinas, bodegas, almacenes, etc. Actualmente las empresas recolectoras de aseo no presentan exigencias a la comunidad en cuestión de reciclaje. Este tipo de cultura está ajeno a todas las personas que residen en la ciudad. Se ven pocos medios simples de estaciones de reciclaje en algunas empresas privadas, colegios, o establecimientos en general, pero aun así las personas no saben enfocar el destino final de un desecho. Por esta razón es que se pretende con éste proyecto aplicar sistemas ya determinados en diversas partes del mundo, y en éste caso lo llamaremos espacios ecológicos, que mediante un diseño simple y funcional se puede implementar a futuro en diversos sitios de la ciudad, para que la gente, desde sus casas, haga buen uso del producto denominado reciclable y lo deposite en sitios indicados para su fin.In an ambient environment like this, with culture collection little strong at the country level in developing recyclable items, and more people as the city of Yopal, we feel obliged to implement designs green spaces, such as those used in various parts of the world with different names, for example, clean parts of the city of Santiago de Chile. This leads to local businesses and government agencies interested in the subject of recycling, and cultural systems that focus on the system from the very source of origin of waste, such as houses, offices, warehouses, stores, etc. Currently the collection companies do not have toilet needs within the community recycling. This type of culture is alien to all people residing in the city. Few simple means of recycling stations in some private companies, schools, or establishments in general are, but still people do not know the final destination focus of a waste. For this reason it is that this project is intended to apply and certain systems in various parts of the world, and in this case we will call ecological areas, which through a simple and functional design can be implemented in the future in various places in the city, so people from their homes, make good use of recyclable product and deposits denominated in places suitable for your purpose

A Novel Dataset for Financial Education Text Simplification in Spanish

Text simplification, crucial in natural language processing, aims to make texts more comprehensible, particularly for specific groups like visually impaired Spanish speakers, a less-represented language in this field. In Spanish, there are few datasets that can be used to create text simplification systems. Our research has the primary objective to develop a Spanish financial text simplification dataset. We created a dataset with 5,314 complex and simplified sentence pairs using established simplification rules. We also compared our dataset with the simplifications generated from GPT-3, Tuner, and MT5, in order to evaluate the feasibility of data augmentation using these systems. In this manuscript we present the characteristics of our dataset and the findings of the comparisons with other systems. The dataset is available at Hugging face, saul1917/FEINA

La pericia papiloscópica en el archivo de la investigación preparatoria, Lima Norte 2021

El presente trabajo de investigación responde al sucesivo problema general ¿Cómo la pericia papiloscópica influye en el archivo de la investigación preparatoria, Lima Norte 2021?, se tiene como objetivo general analizar la pericia papiloscópica en el archivo de la investigación preparatoria, Lima Norte 2021, además se desarrolló con un diseño de investigación de teoría fundamentada, con enfoque cualitativo y de tipo básico, para el progreso del estudio se tomó como participantes a cuatro peritos de escena del crimen, dos peritos de identificación papiloscópica, dos investigadores policiales y dos fiscales, por lo cual se empleó la guía de entrevista como instrumento de recolección de datos, y se desarrolló a través de la entrevista. Los resultados conseguidos en el presente trabajo determinan que la pericia papiloscópica tienen como objeto la identificación de la persona a través del estudio de las huellas de papilares, por eso es importante su uso dentro de la investigación preparatoria para poder formalizarla y continuar con la misma. Se concluye que la pericia papiloscópica que no logra la identificación de la persona tiene un alto grado de probabilidad de influir en el archivo de la investigación preparatori

Cross-cultural validity of the five items Mindful Attention Awareness Scale (MAAS-5) in Peru and Mexico during the COVID-19 pandemic

The Spanish version of the 5-item Mindful Attention Awareness Scale (MAAS-5) is a brief measure of the general tendency to be attentive and aware of experiences in the present moment during daily life. The MAAS-5 has been used in different countries; however, an assessment of its cross-cultural measurement invariance (MI) has not been conducted. Therefore, the study aimed to evaluate the cross-cultural measurement invariance of the MAAS-5 in university students from two countries: Peru and Mexico. A total of 1144 university students from Peru (N = 822) and Mexico (N = 322) responded online to the Spanish version of the 5-item Mindful Attention Awareness Scale (MAAS-5). A multigroup confirmatory factor analysis was performed. Measurement invariance tests the hypothesis that the model behind a set of scores is comparable between groups. The results showed that the unidimensional structure of the MAAS-5 is the same between Peruvian and Mexican university students. Therefore, it is suggested that university students from both countries conceptualize the mindfulness in a similar way. As a result, the MAAS-5 can be used to compare differences between countries. No significant differences were observed in the MAAS-5 score between Peruvian and Mexican university students. The present study contributes to a better understanding of the psychometric properties of the MAAS-5 by presenting MI results in two Latin American countries. Implications of the findings are discussed, which will facilitate a more solid and reliable use of the MAAS-5 in future cross-cultural studies

Landslide Susceptibility Analysis on the Vicinity of Bogotá-Villavicencio Road (Eastern Cordillera of the Colombian Andes)

first_pagesettingsOrder Article Reprints Open AccessArticle Landslide Susceptibility Analysis on the Vicinity of Bogotá-Villavicencio Road (Eastern Cordillera of the Colombian Andes) by María Camila Herrera-Coy 1ORCID,Laura Paola Calderón 2,Iván Leonardo Herrera-Pérez 1,3,Paul Esteban Bravo-López 1,4ORCID,Christian Conoscenti 2ORCID,Jorge Delgado 1ORCID,Mario Sánchez-Gómez 5,6ORCID andTomás Fernández 1,6,*ORCID 1 Department of Cartographic, Geodetic and Photogrammetric Engineering, University of Jaén, 23071 Jaén, Spain 2 Department of Earth and Marine Sciences (DiSTeM), University of Palermo, 90123 Palermo, Italy 3 Department of Geographic and Environmental Engineering, University of Applied and Environmental Sciences (U.D.C.A.), Bogotá 111166, Colombia 4 Institute for Studies of Sectional Regime of Ecuador (IERSE), University of Azuay, Cuenca 010107, Ecuador 5 Department of Geology, University of Jaén, 23071 Jaén, Spain 6 Natural Hazards Lab of the Centre for Advanced Studies in Earth Sciences, Energy and Environment (CEACTEMA), University of Jaén, 23071 Jaén, Spain * Author to whom correspondence should be addressed. Remote Sens. 2023, 15(15), 3870; https://doi.org/10.3390/rs15153870 Received: 11 June 2023 / Revised: 24 July 2023 / Accepted: 31 July 2023 / Published: 4 August 2023 (This article belongs to the Special Issue Remote Sensing Techniques for Landslides Studies and Their Hazards Assessment) Download Browse Figures Versions Notes Abstract Landslide occurrence in Colombia is very frequent due to its geographical location in the Andean mountain range, with a very pronounced orography, a significant geological complexity and an outstanding climatic variability. More specifically, the study area around the Bogotá-Villavicencio road in the central sector of the Eastern Cordillera is one of the regions with the highest concentration of phenomena, which makes its study a priority. An inventory and detailed analysis of 2506 landslides has been carried out, in which five basic typologies have been differentiated: avalanches, debris flows, slides, earth flows and creeping areas. Debris avalanches and debris flows occur mainly in metamorphic materials (phyllites, schists and quartz-sandstones), areas with sparse vegetation, steep slopes and lower sections of hillslopes; meanwhile, slides, earth flows and creep occur in Cretaceous lutites, crop/grass lands, medium and low slopes and lower-middle sections of the hillslopes. Based on this analysis, landslide susceptibility models have been made for the different typologies and with different methods (matrix, discriminant analysis, random forest and neural networks) and input factors. The results are generally quite good, with average AUC-ROC values above 0.7–0.8, and the machine learning methods are the most appropriate, especially random forest, with a selected number of factors (between 6 and 8). The degree of fit (DF) usually shows relative errors lower than 5% and success higher than 90%. Finally, an integrated landslide susceptibility map (LSM) has been made for shallower and deeper types of movements. All the LSM show a clear zonation as a consequence of the geological control of the susceptibility.Incluye referencias bibliográfica

Casi nula publicación científica de los médicos especialistas peruanos: Análisis de resultados en Google Académico y Scopus [Breve]

Introducción: Los médicos especialistas tienen un alto grado de preparación académica en su formación. Sin embargo, su producción científica no corresponde con su grado de preparación. Objetivo: Determinar la frecuencia de publicaciones científicas encontradas en Google Académico y Scopus de los médicos especialistas peruanos. Metodología: Estudio transversal analítico donde se hizo un muestreo aleatorio de los especialistas médicos registrados en el Colegio Médico del Perú durante el año 2017. A los seleccionados se los clasificó según si habían publicado en revistas que podían ser encontradas por el buscador Google Académico o que estuviesen indexadas a Scopus. Se reportó las cantidades totales de publicaciones y sus asociaciones estadísticas. Resultados: De los 2108 especialistas, 1810 (85,9 %) y 2027 (96,2 %) nunca han publicado en revistas científicas que pueda ser encontradas por Google Académico o indizadas a Scopus, respectivamente. Las especialidades que más resultados tuvieron en Google Académico fueron gastroenterología (46,3 %), dermatología (44,4 %) y neurología (42,5 %); en cambio, en Scopus fue neurología (15,0 %), gastroenterología y dermatología (ambas con 11,1 %), así como, patología (10,9 %). Lo máximo que un autor tuvo en revistas extranjeras de Scopus fue 4 artículos originales como corresponsal. Hubo asociaciones estadísticamente significativas según la menor cantidad de publicaciones de Scopus que tuvieron quince especialidades (todos los valores p<0,042), de las cuales, trece no tuvieron publicación alguna. Conclusiones: Los médicos especialistas no tienen una abundante producción científica. De manera que, es importante incentivar el desarrollo científico de los especialista

Dissemination of definitions and concepts of allergic and hypersensitivity conditions

International audienceAbstractBackgroundAllergy and hypersensitivity can affect people of any age and manifest with problems in a range of organ systems. Moreover, they can have a significant impact on the quality of life of patients and their families. Although once rare, there is presently an epidemic of allergic disorders with associated considerable societal consequences.Our understanding of the pathophysiology of these disorders has changed substantially over the last 20 years. In the light of these developments, the Joint Allergy Academies have made concerted efforts to ensure that these are reflected in the current definitions and concepts used in clinical allergy and to ensure these are reflected in the forthcoming International Classification of Diseases-11 (ICD-11).ObjectiveIn this review, we seek to provide an update on the current definitions and concepts in relation to allergic disorders.ResultsOnce the new section has been built in the ICD-11 to address allergic and hypersensitivity conditions, we have been moving actions to try to support awareness by disseminating updated concepts in the field. Aligned with the ICD and the WAO philosophy of being global, this document presents fundamental and broad allergy concepts to strengthen the understanding by different health professionals worldwide, besides to support the formation of in training students.ConclusionThis current review intends to be accepted and used universally by all health professionals involved in diseases’ classification and coding and, therefore, contribute to improve care and outcomes in this increasing sub-section of the world’s population