Estudio de viabilidad comercial, técnica y financiera para el desarrollo de un aplicativo móvil para venta y compra de vivienda usada en la inmobiliaria Megapolis en el año 2018

La presente investigación estableció la viabilidad comercial, técnica y financiera para el desarrollo de un aplicativo móvil para vivienda usada en la Inmobiliaria Megapolis en el año 2018, toda vez que el mercado de la compra y venta de bienes inmuebles tiene una dinámica importante en la región, razón por la cual la empresa busca innovar tecnológicamente en su nicho de mercado, a través de un aplicativo móvil para vivienda usada, el cual permitirá que la compañía incremente sus ingresos en la línea del mercado de lo usado. Para el desarrollo de los objetivos se utilizó como instrumento la encuesta, aplicándolo a un total de 381 personas de estratos 4, 5 y 6, resaltando que se tiene mercado para la vivienda usada, la cual adquieren como primera opción por inversión y como segunda alternativa para vivir en ella, con alto nivel aceptación del aplicativo por parte del mercado potencial.This research established commercial, technical and financial viability for the development of a mobile application for used houses in the real state, in Megapolis 2018. The market for the purchase and sale of real estate has a dynamic importance in the region, as a result the company are seeking to innovate technologically in its niche market, through a mobile application for used property, which will allow the company to increase its profits in the market line. For the development of the objectives, a survey was used as an instrument, applying it to a total of 381 people of section 4, 5 and 6. This resulted in a market for used housing, which acquires as the first option for investment, followed by a second alternative to live in the property, due to a high level acceptance in the market

Observation of the effect of gravity on the motion of antimatter

Einstein’s general theory of relativity from 1915 remains the most successful description of gravitation. From the 1919 solar eclipse to the observation of gravitational waves, the theory has passed many crucial experimental tests. However, the evolving concepts of dark matter and dark energy illustrate that there is much to be learned about the gravitating content of the universe. Singularities in the general theory of relativity and the lack of a quantum theory of gravity suggest that our picture is incomplete. It is thus prudent to explore gravity in exotic physical systems. Antimatter was unknown to Einstein in 1915. Dirac’s theory appeared in 1928; the positron was observed in 1932. There has since been much speculation about gravity and antimatter. The theoretical consensus is that any laboratory mass must be attracted by the Earth, although some authors have considered the cosmological consequences if antimatter should be repelled by matter. In the general theory of relativity, the weak equivalence principle (WEP) requires that all masses react identically to gravity, independent of their internal structure. Here we show that antihydrogen atoms, released from magnetic confinement in the ALPHA-g apparatus, behave in a way consistent with gravitational attraction to the Earth. Repulsive ‘antigravity’ is ruled out in this case. This experiment paves the way for precision studies of the magnitude of the gravitational acceleration between anti-atoms and the Earth to test the WEP.ISSN:0028-0836ISSN:1476-468

Medición de impacto de la educación superior regionalizada de la Universidad de Antioquia. Estudio de caso en la sede del Carmen de Viboral

RESUMEN: Este vídeo presenta los resultados del proyecto de investigación en el marco de la Convocatoria Proyectos de Investigación de Regionalización, 2017