México ocupa el quinto lugar en padecimientos de trastornos psicológicos en América Latina, lo cual representa una alta prevalencia; sin embargo, existe una baja proporción de personas que reciben tratamiento; esto cobra una peculiar importancia pues si bien el mundo del modelaje es un mundo externamente visibilizado, hay aristas que permanecen invisibles. Por ello el objetivo es analizar información científicamente sustentada sobre las realidades que enfrentan las modelos, con el fin de identificar de manera temprana los indicadores de riesgo psicopatológico contribuyendo a la concientización social. Es una investigación documental con información basada en la evidencia científica. Se encuentra que las modelos se enfrentan a exigencias extremas en cuanto a belleza y comportamiento, lo que puede llevarlas a recurrir a métodos perjudiciales para su salud por los estándares de la industria, que va derivando en el desencadenamiento de trastornos psicológicos diversos. El mundo globalizado, los medios de comunicación y las redes sociales perpetúan la idea de que solo la belleza idealizada es aceptable, generando presión para alcanzar esos estándares, afectando la autoestima, la salud física y mental. Sin embargo, se destaca la importancia del modelaje inclusivo como un avance en la industria, que entraña una ruptura de los estereotipos tradicionales, y que hoy día sigue siendo uno de los desafíos más fuertes, así como el fomentar una imagen de belleza más diversa y saludable.
Se analiza la experiencia interna de un profesor universitario ante el caso de ideación suicida de un estudiante con el propósito de compartir acciones inmediatas que pueden ser aplicables, así como la identificación de indicadores de riesgo. El saber ser del propio maestro no ha recibido suficiente atención, es decir el autocontrol emocional, empatía, autoestima, habilidades sociales, el manejo constructivo de sus propios temores, y si bien se muestra con gran disposición, no se tiene la certeza de cómo actuar ante la declaración abierta de la decisión de quitarse la vida por parte de un estudiante y no sabemos cómo evitar un desenlace fatal. No nacemos entrenados para enseñar a otros a amarse a sí mismos por sobre todas las cosas, si no nos amamos primero, y nos tratamos con la dignidad que merece cada ser humano, por el solo hecho de ser humano.
Climate change is one of the main current problems, it concerns the entire human population since its effects are worldwide, especially now we have seen its consequences, according to Menghi (2007), the average global temperatures grew by more than 0.5 ° C in the last century, and the glaciers are disappearing from the earth. The greenhouse effect generated mainly by the gases of the same name (GHG), is the fundamental factor of climate change. Construction is one of the ways in which the human being contaminates in a constant way this due to urban growth and the demand for infrastructure that this generates. This research has the purpose of determining the KG-CO2 / M2 generated by a 44 m2 house of interest type INFONAVIT using the Life Cycle methodology (ACV) of the products or materials, established in ISO 14040, employee an inventory of KG-CO2 emissions from building materials, obtained from various bibliographic sources and databases and using the work volumes required to build the house. The results obtained of 161.57 Kg-CO2 / M2.
The activities carried out by human beings are responsible for the greenhouse gas emissions that heat the planet and generate climate change. The best known gas is CO2, causing 63% of warming, which is generating consequences in the essential processes of our nature, as in the case of ecosystems, such as wetlands, are at risk of disappearing, the increase in temperature Average and decreasing rainfall, rising sea levels, decreased Arctic ice. The construction industry is one of the ways in which human beings pollute and one of them is due to urban growth and the demand for urban infrastructure, such as urban subdivision roads. The purpose of this study is to determine the KG-CO2 / M2 and the environmental impacts that are generated in the construction of an asphalt pavement in urban Development in Ciudad Obregón Sonora using the Life Cycle (ACV) methodology and the Simapro software. 9.0, using the required construction volumes. The results obtained of 13.6280 Kg-CO2 / M2.
Climate change is a current phenomenon and represents one of the most important environmental, social and economic threats to the planet and is defined as a significant and lasting change in local and global weather patterns caused by natural or human-caused global warming. The construction of works related to earthworks such as paving of streets, parking lots, roads, highways, dams, canals, among others, generate pollution because they use heavy machinery which is a major consumer of non-renewable fossil fuels that are transformed into emissions of Carbon Dioxide (CO2). The present work, takes as a case study the paving of a subdivision in the City of Obregon Sonora (Mexico) to determine the carbon footprint in Kg of CO2eq/m2 generated in the machinery, using the methodology of the carbon footprint from the quantities of work of the construction process, the selection and hourly performance of the appropriate equipment, the determination of the volumes of fuel used and the emission factor in Kg-CO2eq for the fuel used. The results obtained were 165,742.02 Kg-CO2eq in a surface of 128,049.59 m2 of paving, equivalent to 1.29 Kg-CO2eq/m2.
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