The Impact of Document Management Using Good Practices: A Literature Review

Purpose:  The main objective of this work is to identify and contribute to our understanding the relationship, importance, and benefits of applying good practices in Document Management in public entities.   Theoretical framework:  Recent literature has highlighted the significance of employing good practices in document management within organizational settings. These practices encompass efficient data organization, accessibility, version control, and security measures (Malekany, 2022). However, the precise impact and implications of implementing these practices remain a subject of ongoing exploration.   Design/Methodology/Approach: through a method of a systematic review and Meta-analysis, for which 51 research articles from the last 05 years were selected to be reviewed, it was compiled from different search sources and served to respond to the 08RQ raised that will allow a better understanding.   Findings: When reviewing, the first discoveries that were found were the multiple benefits that are obtained by using good practices such as cost savings, and speed of service, among others. The results show that in other countries, they already make use of them, and they become not an obligation but a part of the habit, from day to day regardless of the sector or area to which the institution is dedicated to.   Research, Practical & Social implications: We suggest a future research agenda and highlight the contributions made to executive and management education.   Originality/Value: Document management is an evolving domain, and there is still much to uncover and comprehend regarding its effects on productivity, information retrieval, and overall organizational performance

Confort higrotérmico para actividades en espacios exteriores: periodo cálido, en clima cálido seco extremo

El tiempo de duración de las actividades en espacios exteriores en clima cálido seco extremo, depende de las condiciones de confort higrotérmico de los usuarios. Además por condiciones de ambiente térmico existen riesgos como deshidratación o golpe de calor. El objetivo del presente estudio fue estimar condiciones confort por temperatura y humedad relativa de usuarios de espacios exteriores de un centro recreativo de Mexicali, Baja California, México. Se presenta la estimación de temperatura y humedad relativa neutral con rangos de confort térmico para espacios exteriores, en el período cálido en un clima desértico. Se diseñó un cuestionario basado en ISO 10551, se midieron temperatura de bulbo seco y humedad relativa. Se aplicaron 822 encuestas en julio y agosto del 2008. Se estimaron temperatura y humedad relativa neutra y rangos de confort con el método de medias por intervalo de sensación térmica. El análisis se hizo para tres niveles de actividad: pasiva, moderada e intensa y uno combinado con los tres niveles. El período analizado presentó un comportamiento de clima asimétrico. Los valores de temperatura son aproximadamente simétricos con respecto a sus rangos de confort térmico, mientras que el confort por humedad relativa en actividad moderada e intensa fue asimétrico. Las temperaturas y humedad relativa neutras obtenidas muestran que los sujetos en actividad intensa, con práctica periódica de ejercicio y hábitos apropiados a las condiciones de clima, tienen una temperatura y humedad relativa de confort similar a aquellos con actividad pasiva.The duration of outdoor activities in extreme dry in warm weather, depends on the hygrothermal comfort conditions for users. In addition to the thermal environment conditions there are risks such as dehydration or Heat Stroke. The objective of this study was to estimate the comfort conditions for temperature and relative humidity of outdoor users of a recreational center in Mexicali, Baja California, Mexico. This work shows the estimated neutral temperatura, neutral relative humidity and thermal comfort ranges during the warm period for a public recreational green area located on a desert climate. A questionnaire was designed based on the scale of thermal sensation of ISO 10551 were measured dry bulb temperatura and relative humidity. A total of 822 questionnaires were applied during the months of July and August 2008. By estimated neutral temperatura, neutral relative humidity and comfort range with a statistical method of correlation. The analysis was done for three activity levels: passive, moderate e intense, besides the three levels together. The period of climate analyzed was asymmetric. The neutral temperature values obtained are approximately symmetrical with respect to the thermal comfort range, while the relative humidity comfort for moderate and intensity activity was asymmetric. The neutral temperatures and relative humidity obtained show that the intense activity in subjects with regular exercise and practice habits appropriate to the weather conditions, had a temperature of comfort similar to subjects with passive activity.Peer Reviewe

Gender Pay Equity In Times Of Pandemic COVID-19: a Systematic Literature Review

Purpose: Building on previous research on gender pay equality, the purpose of this study is to investigate the impact of the pandemic by determining whether or not it has increased existing pay discrepancies and whether or not it has caused pay inequalities in the workplace.   Research methodology: The method of systematic review of the literature and its guidelines has been used, which includes the following seven steps: Raise the research problems, select the sources and search strategies, establish the selection criteria, study selection, Quality evaluation , data extraction strategies and data synthesis, of research on the effects of the Covid-19 pandemic on the gender wage gap.   Findings: The data analysis shows the main publication medium where the articles were disseminated has a total of ten articles, becoming an important reference and where the main cause of the salary gap was the work carried out by women was the undervaluation compared to that carried out For men, a second factor is the report of fewer job opportunities.   Research limitations: The information in this page may be extrapolated to all of our facilities. Nonetheless, further research is needed to corroborate these conclusions. The data comes from several sources, making bias less likely.   Practical implications: The study suggests that labor organizations review their practices regarding the incorporation of their workers, with due respect for equality between men and women, understanding that both have the same opportunities, rights and, furthermore, that they must be evaluated based on the capacity development.   Originality/Value: This study whose selection criteria of a large number of investigations of the main databases, led us to the analysis of sixty scientific articles, answering the research questions and establishing significant conclusions on the subject matter

Analysing the natural population growth of a large marine mammal after a depletive harvest

An understanding of the underlying processes and comprehensive history of population growth after a harvest-driven depletion is necessary when assessing the long-term effectiveness of management and conservation strategies. The South American sea lion (SASL), Otaria flavescens, is the most conspicuous marine mammal along the South American coasts, where it has been heavily exploited. As a consequence of this exploitation, many of its populations were decimated during the early 20th century but currently show a clear recovery. The aim of this study was to assess SASL population recovery by applying a Bayesian state-space modelling framework. We were particularly interested in understanding how the population responds at low densities, how human-induced mortality interplays with natural mechanisms, and how density-dependence may regulate population growth. The observed population trajectory of SASL shows a non-linear relationship with density, recovering with a maximum increase rate of 0.055. However, 50 years after hunting cessation, the population still represents only 40% of its pre-exploitation abundance. Considering that the SASL population in this region represents approximately 72% of the species abundance within the Atlantic Ocean, the present analysis provides insights into the potential mechanisms regulating the dynamics of SASL populations across the global distributional range of the species.Fil: Romero, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Instituto de Biología Marina y Pesquera Almirante Storni; ArgentinaFil: Grandi, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; ArgentinaFil: Koen Alonso, Mariano. Fisheries And Ocean Canada. Northwest Atlantic Fisheries Centre; CanadáFil: Svendsen, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Instituto de Biología Marina y Pesquera Almirante Storni; ArgentinaFil: Ocampo Reinaldo, Matías. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Instituto de Biología Marina y Pesquera Almirante Storni; ArgentinaFil: Garcia, Nestor Anibal. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; ArgentinaFil: Dans, Silvana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina. Universidad Nacional de la Patagonia; ArgentinaFil: González, Raul Alberto Candido. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Instituto de Biología Marina y Pesquera Almirante Storni; ArgentinaFil: Crespo, Enrique Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina. Universidad Nacional de la Patagonia; Argentin

Documentos sobre Sebastián Sors

Sebastián Sors es una de las figuras eclesiásticas más importantes de la historia de Tacna. Según consta la copia de su partida de bautismo, Sors tuvo su admisión al cristianismo el 24 de septiembre de 1811, rito que fue celebrado en Centellas, en lo que hoy es la actual Cataluña, en España (AOTM, Libro de entierros de Tacna 1874-1879, inserto)

Aplicación del lean management en la gestión de compras internacionales en una empresa metal mecánica en el 2021

El presente proyecto de investigación se basa en propuestas de aplicación del Lean Management en la gestión de compras internacionales en una empresa metal mecánica tomando como contexto el año 2021 siendo indicador para analizar el incremento de los niveles de compra y costos de años previos, adicionalmente detectar los problemas principales que vienen afectando los procesos ocasionando desperdicios en los recursos de la empresa, es por ello que se plantea diversas mejoras y ajustes en la gestión de compras internacionales mediante herramientas lean cuyo propósito es la reducción de costos que ocasionan estos desperdicios dentro de la gestión de compras internacionales como además controlar los niveles de inventario para un mejor desempeño en las ventas, reducir las fallas de calidad, rotura de stock y sobre costos asociados a toda la gestión. Las propuestas de mejora a través de la aplicación del Lean Management tienen por alcance enfocarse estrictamente en la gestión de compras de productos importados por ser una de las líneas de negocio que está en constante crecimiento en la empresa durante los últimos 5 años, por ello las propuestas de mejora se centrará por objetivo en reducir considerablemente los desperdicios ocasionado por el incremento de costos no justificables como es el sobre stock, rotura de stock, fallas de calidad e incremento de costos en la gestión de compras internacionales por lo que se intenta demostrar mediante métodos y herramientas lean acabar con estos desperdicios a niveles que pueda controlarse eficazmente. Al finalizar el proyecto de investigación comprenderemos que la aplicación de la metodología Lean Management puede resultar beneficiosa para empresas cuya gestión de compras estén atravesando principalmente problemas de sobre stock, rotura de stock, incremento de costos y fallas de calidad en productos importados donde aplicando las tres fases del Lean como son la preparación, planificación de implementación y mejora del proceso, podemos cuantificar los resultados, compararlos con la situación actual y adoptar las mejores alternativas que conlleven a resultados favorables a fin de poder estandarizar a nuevos procesos.This investigation report is focus on proposals for application of Lean Management in international purchases in a metal-mechanical company considering this year 2021, it being an indicator to analyze the increase in purchase levels and costs of previous years, additionally detect the main problems that come from the processes causing waste in the company's resources, that is why various improvements and definitions are proposed in the management of international purchases through lean tools whose purpose is to reduce the costs that these wastes cause within the management international purchases as well as control inventory levels for better sales performance, reduce quality failures, stock breakage and costs associated with all management. The proposals for improvement through the application of Lean Management have the scope of strictly focusing on the management of purchases of imported products, as it is one of the lines of business that has been constantly in the company for the last 5 years, for this reason the proposals for The improvement will focus on excessively reducing the waste caused by the increase in unjustifiable costs such as overstock, stock breakage, quality failures and cost increases in the management of international purchases, which is why it is tried to demonstrate through methods and tools. Lean removes this waste to levels that can be effectively controlled. At the end of the research project we will understand that the application of the Lean Management methodology can be beneficial for companies whose purchasing management is mainly experiencing problems of overstock, stock breakage, cost increases and quality failures in imported products where apply the three phases of Lean such as preparation, implementation planning and process improvement, We can quantify the results, compare them with the current situation and adopt the best alternatives that lead to favorable results in order to standardize new processes.Trabajo de investigació

Aplicación del lean management en la gestión de compras internacionales en una empresa metal mecánica en el 2021

El presente proyecto de investigación se basa en propuestas de aplicación del Lean Management en la gestión de compras internacionales en una empresa metal mecánica tomando como contexto el año 2021 siendo indicador para analizar el incremento de los niveles de compra y costos de años previos, adicionalmente detectar los problemas principales que vienen afectando los procesos ocasionando desperdicios en los recursos de la empresa, es por ello que se plantea diversas mejoras y ajustes en la gestión de compras internacionales mediante herramientas lean cuyo propósito es la reducción de costos que ocasionan estos desperdicios dentro de la gestión de compras internacionales como además controlar los niveles de inventario para un mejor desempeño en las ventas, reducir las fallas de calidad, rotura de stock y sobre costos asociados a toda la gestión. Las propuestas de mejora a través de la aplicación del Lean Management tienen por alcance enfocarse estrictamente en la gestión de compras de productos importados por ser una de las líneas de negocio que está en constante crecimiento en la empresa durante los últimos 5 años, por ello las propuestas de mejora se centrará por objetivo en reducir considerablemente los desperdicios ocasionado por el incremento de costos no justificables como es el sobre stock, rotura de stock, fallas de calidad e incremento de costos en la gestión de compras internacionales por lo que se intenta demostrar mediante métodos y herramientas lean acabar con estos desperdicios a niveles que pueda controlarse eficazmente. Al finalizar el proyecto de investigación comprenderemos que la aplicación de la metodología Lean Management puede resultar beneficiosa para empresas cuya gestión de compras estén atravesando principalmente problemas de sobre stock, rotura de stock, incremento de costos y fallas de calidad en productos importados donde aplicando las tres fases del Lean como son la preparación, planificación de implementación y mejora del proceso, podemos cuantificar los resultados, compararlos con la situación actual y adoptar las mejores alternativas que conlleven a resultados favorables a fin de poder estandarizar a nuevos procesos.This investigation report is focus on proposals for application of Lean Management in international purchases in a metal-mechanical company considering this year 2021, it being an indicator to analyze the increase in purchase levels and costs of previous years, additionally detect the main problems that come from the processes causing waste in the company's resources, that is why various improvements and definitions are proposed in the management of international purchases through lean tools whose purpose is to reduce the costs that these wastes cause within the management international purchases as well as control inventory levels for better sales performance, reduce quality failures, stock breakage and costs associated with all management. The proposals for improvement through the application of Lean Management have the scope of strictly focusing on the management of purchases of imported products, as it is one of the lines of business that has been constantly in the company for the last 5 years, for this reason the proposals for The improvement will focus on excessively reducing the waste caused by the increase in unjustifiable costs such as overstock, stock breakage, quality failures and cost increases in the management of international purchases, which is why it is tried to demonstrate through methods and tools. Lean removes this waste to levels that can be effectively controlled. At the end of the research project we will understand that the application of the Lean Management methodology can be beneficial for companies whose purchasing management is mainly experiencing problems of overstock, stock breakage, cost increases and quality failures in imported products where apply the three phases of Lean such as preparation, implementation planning and process improvement, We can quantify the results, compare them with the current situation and adopt the best alternatives that lead to favorable results in order to standardize new processes.Trabajo de investigació

In vitro phototoxicity of ultradeformable liposomes containing chloroaluminum phthalocyanine against New World Leishmania species

The use of photodynamic therapy (PDT) against cutaneous leishmaniasis (CL) based on chloroaluminum phthalocyanine (ClAlPc) is a promissory alternative therapy. The main purpose of this article was to assess the internalization and in vitro phototoxic activities of ClAlPc encapsulated in ultradeformable liposomes (UDL-ClAlPc) in Leishmania parasites and mammalian cells. Cell internalization was determined by fluorescence microscopy, cell and parasite damage by standard MTT or direct microscopic analysis and a phototoxic index (PI) was calculated as the compound activity (IC50) at 0 J/cm 2/IC50 at 17 J/cm2. Liposomal and free ClAlPc were internalized by infected and non-infected THP-1 cells and co-localized in the mitochondria. Treatment of UDL-ClAlPc was almost 10 times more photoactive than free ClAlPc on THP-1 cells and promastigotes and intracellular amastigotes of Leishmania chagasi and Leishmania panamensis. Liposomal compounds were active on non-irradiated and irradiated cells however PI higher than 50 were calculated. PI for amphotericin B referential drug were lower than 1.2. Empty liposomes tested at the same lipid concentration of active ClPcAl-liposomes were non-toxic. Upon photodynamic treatment a nonselective-parasite activity against intracellular amastigotes were observed and loss of membrane integrity resulting in a release of parasites was detected. Further studies oriented to evaluate both the state of infection after PDT and the effectiveness of UDL as delivery vehicles of ClAlPc in CL experimental models are required.Fil: Hernández, Indira Paola. Universidad Industrial Santander; ColombiaFil: Martinetti Montanari, Jorge Anibal. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Valdivieso, Wilfredo. Universidad Industrial Santander; ColombiaFil: Morilla, María José. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Romero, Eder Lilia. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Escobar, Patricia. Universidad Industrial Santander; Colombi

Perception-Aware Perching on Powerlines With Multirotors

Multirotor aerial robots are becoming widely used for the inspection of powerlines. To enable continuous, robust inspection without human intervention, the robots must be able to perch on the powerlines to recharge their batteries. Highly versatile perching capabilities are necessary to adapt to the variety of configurations and constraints that are present in real powerline systems. This letter presents a novel perching trajectory generation framework that computes perception-aware, collision-free, and dynamically-feasible maneuvers to guide the robot to the desired final state. Trajectory generation is achieved via solving a Nonlinear Programming problem using the Primal-Dual Interior Point method. The problem considers the full dynamic model of the robot down to its single rotor thrusts and minimizes the final pose and velocity errors while avoiding collisions and maximizing the visibility of the powerline during the maneuver. The generated maneuvers consider both the perching and the posterior recovery trajectories. The framework adopts costs and constraints defined by efficient mathematical representations of powerlines, enabling online onboard execution in resource-constrained hardware. The method is validated on-board an agile quadrotor conducting powerline inspection and various perching maneuvers with final pitch values of up to 180 ∘ . The developed code is available online at: https://github.com/grvcPerception/pa_powerline_perchin

Estado de inactividad en adultos mayores de los barrios las mercedes y villa rosa en el municipio de Plato Magdalena

En el presente trabajo se realiza la formulación de un anteproyecto enfocado en los derechos humanos, de acuerdo a la idea planteada por la teoría del desarrollo humano, el cual resalta que el desarrollo de un país está en las personas, se escogió como población objeto a un grupo de adultos mayores del municipio de Plato en el departamento del Magdalena, específicamente de los barrio las Mercedes y Villa Rosa, con quienes se pretende reducir su estado de inactividad, alimentado por la crisis vital que atraviesan, la exclusión social a la cual son sometidos y el abandono por parte de los gobernantes de turno, por tanto se establecen acciones como: realizar convenio con institutos para que en su área de investigación incluyan la temática y sean ellos quienes se encarguen de la elaboración de diagnóstico y caracterización de la población de adulto mayor que orienten las políticas desde el nivel local, organización de huertas caseras administradas por el grupo, ejecutar talleres de elaboración de artículos de modisterías, tejidos, bordados y artesanales, organización y ejecución de talleres sobre emprendimiento, administración de recursos, manejo de contabilidad, técnicas de ahorro, liderados por el SENA, ofertar al mercado las frutas y verduras de las huertas caseras y productos artesanos, organizar en los distintos barrios tertulias dirigidas por un grupo de adultos mayores en donde tengan la oportunidad de expresar públicamente sus anécdotas con el objetivo de informar y formar a la comunidad en temas culturales y de historia del municipio específicamente y llevar a cabo talleres con los adultos mayores en donde se aborden temáticas como: autoestima, manejo de depresión, crisis vitales, higiene y autocuidado, adulto mayor y sociedad, adulto mayor y sociedad; encaminadas a disminuir el sedentarismo, promover la independencia económica y mitigar la presencia de problemas psicosociales en los adultos mayores a través de un esfuerzo interinstitucional