Gestión de proyectos de TIC en Sinersystech con metodología de desarrollo DevOps

Juan Carlos Espino Ortega (2023, [Otro, Trabajo de grado, maestría])

La gestión de proyectos de TIC suele volverse caótica cuando no existe una metodología, con la suficiente madurez, de desarrollo, seguimiento y tampoco las herramientas necesarias para dar seguimiento a las actividades que se realizan en todas las etapas del proyecto. En este artículo abordaremos el uso de la metodología DevOps, así como las aplicaciones de software que pueden soportar el uso de esta para dar seguimiento al desarrollo de los proyectos de TIC en Sinersystech, se realiza revisión de estado del arte, se desarrolla cuestionario con un enfoque cualitativo para entender la situación actual de la empresa y para concluir se documentan las herramientas que nos pueden apoyar en los procesos de desarrollo de software dentro de la empresa adoptando la metodología de desarrollo DevOps, los beneficios de la integración de esta en todas las etapas del desarrollo optimizando, costos, tiempos de entrega y resultado hacia los clientes.

Gestión de proyectos Metodología de gestión de proyectos DevOps INGENIERÍA Y TECNOLOGÍA CIENCIAS TECNOLÓGICAS TECNOLOGÍA DE LAS TELECOMUNICACIONES TECNOLOGÍA DE LAS TELECOMUNICACIONES

LUCHAS EN DEFENSA DE LA VIDA. CRIMINALIZACIÓN COMO ESTRATEGIA NECROPOLÍTICA EN CONTRA DE LAS Y LOS LIDERES SOCIALES DEL CONGRESO DE LOS PUEBLOS

Julián Andrés Gil Reyes (2023, [Tesis de maestría])

"Este trabajo tiene como objetivo principal analizar los procesos de criminalización desarrollados contra un líder y una lideresa social del congreso de los pueblos de las regiones de Arauca y sur de Bolívar durante el periodo 2015-2022, buscando comprender las estrategias necropolítica de criminalización y judicialización que han vivido y las duras amenazas que actualmente enfrentan contra sus vidas. Esta tesis es entonces un esfuerzo por narrar la realidad de las y los líderes sociales en Colombia desde su propia voz, un tema que ha sido poco explorado desde los espacios académicos, dados los altos riesgos para la vida que representa la denuncia o investigación de estos temas. Sin embargo, es imperativo ético, académico y político aportar estas reflexiones que pueden ser significativas para los movimientos sociales de Colombia y otros lugares que padecen situaciones similares, así mismo ubica una pieza más en el puente entre la academia y los movimientos sociales".

Movimientos sociales - Colombia. Organizaciones sociales - Colombia. Tesis - Maestría en Antropología Social, Pacífico Sur. CIENCIAS SOCIALES CIENCIA POLÍTICA SOCIOLOGÍA POLÍTICA DERECHOS HUMANOS DERECHOS HUMANOS

Universal fixation system for pad printing of plastic parts

JOSE ALEJANDRO FERNANDEZ RAMIREZ (2023, [Artículo])

Pad printing is used in automotive, medical, electrical and other industries, employing diverse materials to transfer a 2D image onto a 3D object with different sizes and geometries. This work presents a universal fixation system for pad printing of plastic parts (UFSP4) in response to the needs of small companies that cannot afford to invest in the latest technological advances. The UFSP4 comprises two main subsystems: a mechanical support system (i.e., support structure, jig matrix and braking system) and a control system (i.e., an electronic system and an electric-hydraulic system). A relevant feature is the combination of a jig matrix and jig pins to fixate complex workpieces with different sizes. Using finite element analysis (FEA), in the mesh convergence, the total displacement converges to 0.00028781 m after 12,000 elements. The maximum equivalent stress value is 1.22 MPa for the polycarbonate plate in compliance with the safety factor. In a functionality test of the prototype performed in a production environment for one hour, the jigs fixed by the plate did not loosen, maintaining the satisfactory operation of the device. This is consistent with the displacement distribution of the creep analysis and shows the absence of the creep phenomenon. Based on FEA that underpinned the structural health computation of the braking system, the prototype was designed and built, seeking to ensure a reliable and safe device to fixate plastic parts, showing portability, low-cost maintenance and adaptability to the requirements of pad printing of automotive plastic parts.

Use of AI tools declaration: The authors declare they have not used Artificial Intelligence (AI) tools in the creation of this article.

Acknowledgments: To the company Plásticos Decorados and Centro de Tecnología Avanzada (CIATEQ A.C.) for the facilities and support to carry out this work. To the Consejo Nacional de Humanidades, Ciencias y Tecnologías (CONAHCYT) for a Ph.D. scholarship support number 500839 and CONAHCYT SNI.

Conflict of interest: The authors declare there are no conflicts of interest.

Modular fixtures Jig matrix Prototype design Pad printing Fixture methods INGENIERÍA Y TECNOLOGÍA CIENCIAS TECNOLÓGICAS OTRAS ESPECIALIDADES TECNOLÓGICAS OTRAS OTRAS

Transparencia y rendición de cuentas en la deuda pública municipal. Modelo de coherencia entre políticas y coordinación institucional para el estudio de casos: Hermosillo, Cajeme y Nogales, 2006-2016

LUIS ERNESTO FLORES FONTES (2019, [Tesis de doctorado])

CIENCIAS SOCIALES Deuda pública Finanzas municipales Finanzas públicas Hermosillo Cajeme Nogales Transparencia en el gobierno

Wheat seed demand assessment assisted by genotyping in Ethiopia

Moti Jaleta Kindie Tesfaye Olaf Erenstein (2023, [Artículo])

This study examines the extent to which wheat varieties supplied by the formal seed system align with the varieties demanded and used by farmers in Ethiopia. The framework of stated and revealed preferences drawn from the consumer preference theory is used to analyze farmer demand for different wheat varieties. We used official data from the formal seed sector and representative survey data from wheat farm households in Ethiopia. The survey data allow to contrast the farmer reported varietal use with genotyping by sequencing (also known as DNA fingerprinting). Farmers' reliance on informal seed sources and own saved seed, among others, contributes to the misidentification of the varieties they grow. Consequently, farmers are likely to misinform the formal seed demand assessment leading to either an over- or underestimation of actual seed demand for specific wheat varieties. Genotyping by sequencing, as opposed to farmer reports, established the persistence of old varieties. This also implies vulnerability of wheat production to disease dynamics depending on the longevity of disease resistance by the variety in use. Apart from narrowing the gap between the actual and stated demand and ensuring timely replacement of wheat varieties, genotyping-assisted estimates can save seed carry-over cost. Genotyping by sequencing is increasingly used as the new benchmark and gold standard for identifying and tracking the adoption of crop varieties. The technique has potential to enhance the performance of the seed sector through effective planning that can optimize resource commitments and accelerate the rate of varietal replacement.

Seed Demand Varietal Replacement CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA GENOTYPING-BY-SEQUENCING SEEDS WHEAT

Local markets and food security. The case of the Milpera and Puuc regions in Yucatan

Ana Laura Bojórquez Carrillo Monserrat Vargas Jiménez Mireya Noemi Hernández Islas (2023, [Artículo, Artículo])

Food insecurity is a complex problem worldwide. A major part of this problem is the food supply. Local markets can represent a strategy for building social capital, as well as strategies for subsistence and sustainability of food value chains, contributing to food security and its effects. The objective of this research is to determine if the existence of a municipal market in the Milpera and Puuc regions of Yucatán favors the existence of food security, the consumption or the expense of natural foods. The population is located in 18 municipalities of Yucatán, Mexico. To carry out this study, a cross-sectional, non-experimental study, with a quantitative approach and correlational scope. The main techniques that were applied were descriptive statistics and contingency tables with respect to 6 hypotheses. This work shows that the existence of markets in the communities makes a significant difference because it positively impacts the food security of the inhabitants, since it allows them to have access to a wider variety of products and at the same time, favors the active dynamics of the economy of the community.

Local markets Food safety Local development Food sovereignty Rural areas Mercados locales Seguridad alimentaria Desarrollo local Soberanía alimentaria Zonas rurales CIENCIAS SOCIALES CIENCIAS SOCIALES

Inversión extranjera directa en los estados de Aguascalientes, Guanajuato y Querétaro 2000-2013

José Humberto Juárez Hernández (2016, [Tesis de maestría])

Instituto de Investigaciones Económicas y Empresariales. Maestría en Ciencias en Negocios Internacionales

In recent years the foreign direct investment flow (FDI) have increased more than world production, making it a necessary instrument for economic growth in developing countries. Mexico, since 1980, have established mechanisms through public policies for attracting FDI, however there are other variables that determine the arrival of foreign investment to the country. For this reason, the objective of this research is to know whether the government incentives, infrastructure, technology, human capital and insecurity encourage the arrival of foreign direct investment to the country, taking as sample the states of Aguascalientes, Guanajuato and Queretaro. The selection of the states was based on the rapid growth of FDI inflows they perceived from 2000 to 2013. The research used panel data econometric models to see if there is a relationship between variables, various tests were applied to select the appropriate estimation methods. The main conclusion of this research was to discover that two variables, government incentives and insecurity, were those that were having an impact on attracting FDI to these states. In addition econometrically they discarded the remaining variables, human capital, technology and infrastructure, since they have no significance in this model.

En los últimos años los flujos de inversión extranjera directa (IED) han aumentado más que la producción mundial, convirtiéndola en un instrumento necesario para el crecimiento económico de los países en desarrollo. En México a partir de 1980 se han establecido mecanismos, por medio de políticas públicas, para la atracción de IED, sin embargo existen otras variables que determinan la llegada de inversión extranjera al país. Por esta razón, el objetivo de esta investigación es conocer si los incentivos gubernamentales, la infraestructura, la tecnología, el capital humano y la inseguridad fomentan la llegada de inversión extranjera directa al país, tomando como muestra los estados de Aguascalientes, Guanajuato y Querétaro. La selección de los estados se basó en el acelerado crecimiento de recepción de IED que percibieron del año 2000 al 2013. La investigación utilizó modelos econométricos de datos panel para comprobar si existe una relación entre las variables, se aplican diversas pruebas para seleccionar los métodos de estimación adecuados. Las principales conclusiones de esta investigación fue descubrir que dos variables , incentivos gubernamentales e inseguridad, eran las que estaban teniendo un impacto en la atracción de IED a dichos estados. Además se descartan econométricamente las variables restantes, capital humano, tecnología e infraestructura, ya que no tienen una significancia en este modelo.

CIENCIAS SOCIALES ININEE-M-2016-1325 Capital humano Desarrollo tecnológico Incentivos gubernamentales Infraestructura

Phenotypic assessment of genetic gain from selection for improved drought tolerance in semi-tropical maize populations

Terence Molnar Somak Dutta Thanda Dhliwayo Samuel Trachsel Michael Lee (2023, [Artículo])

Drought Tolerant Population Topcross Water Deficit CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA DROUGHT TOLERANCE WATER MAIZE CLIMATE CHANGE GENETIC GAIN

Structural violence against children in Chihuahua

Hector Castro-Loera Gabriela Orozco Lopez (2022, [Artículo, Artículo])

Within the framework of philosophy and its social function, structural violence against children in Chihuahua is studied; To approach the phenomenon and propose alternatives, three theories will be related: i) feminist studies regarding violence, concepts such as intersectionality, pedagogies of cruelty and structural violence will be used, ii) the philosophy of children's rights, child´s play will be appreciated as a necessity and legal position of freedom, and iii) the event of the Aufklärung, that is, the assimilation of the present of humanity or the Enlightenment in Foucault's thought.

Structural violence Philosophy and children´s rights Chihuahua Violencia estructural Filosofía y derechos de niños CIENCIAS SOCIALES CIENCIAS SOCIALES

Análisis de las conexiones matemáticas en la enseñanza y aprendizaje de la derivada basado en un networking of theories entre la Teoría de las conexiones y el Enfoque ontosemiótico.

CAMILO ANDRES RODRIGUEZ NIETO (2021, [Tesis de doctorado])

Consejo Nacional de Ciencia y Tecnología No. 602990

In research in Mathematics Education, models have been reported to analyze mathematical connections in which specific connection categories are considered. In the literature, it was identified that the most used model is the Businskas with contributions from other researchers. However, the problem refers to the fact that some categories of connections limit the analysis of mathematical activity and, therefore, the research suggests that the established categories are validated and, if possible, new categories of connections are reported. Other investigations focused on exploring mathematical connections and understanding the derivative reveal that high school students, pre-service teachers, and some in-service mathematics teachers have difficulty connecting multiple representations of the derivative (e.g., algebraic, or symbolic, verbal, graphic, tabular) and establish connections between partial meanings about this concept.

Networking of theories Mathematical connections Onto-semiotic approach semiotic function derivative teacher students HUMANIDADES Y CIENCIAS DE LA CONDUCTA PEDAGOGÍA TEORÍA Y MÉTODOS EDUCATIVOS TEORÍAS EDUCATIVAS