https://repositorioinstitucional.ufpso.edu.co:443/xmlui/handle/20.500.14167/3240 Mon, 26 Oct 2026 19:43:05 GMT 2026-10-26T19:43:05Z https://repositorioinstitucional.ufpso.edu.co:443/xmlui/handle/20.500.14167/5788 La comunicación como acción de motivación-productividad en las organizaciones Arévalo Vera, Yexine; Cadena Morales, José Julián Se realizó un análisis reflexivo de la comunicación relacionadas a los cambios del comportamiento organizacional, tomando como base el enfoque hermenéutico, donde seseleccionóunamuestrateóricadeliteraturaespecializadadelasáreasdelacomunicación,motivación y productividad en la empresa. La base fundamental del estudio correspondió en fundamentar la influencia del proceso administrativo y las funciones administrativasenlaconfiguracióndelacomunicaciónorganizacional,haciendo una relación entre comunicación, motivación y productividades este sentido, se enfatizó en la interpretación de la administración científica hasta abordar y evaluar los modelos de la comunicación organizacional, lo que arrojó proponer un modelo comunicativo que pueden adoptar lasorganizacionesparaintegrartodaslaspartesinvolucradasdelaempresa,impactandoenelclimaorganizacional,susmetasyproduccióndeunamanerasustentableeneltiempo. Sun, 24 May 2020 00:00:00 GMT https://repositorioinstitucional.ufpso.edu.co:443/xmlui/handle/20.500.14167/5788 2020-05-24T00:00:00Z https://repositorioinstitucional.ufpso.edu.co:443/xmlui/handle/20.500.14167/5787 Applications of the Poisson and diffusion equations to materials science Nolasco Serna, Christian; Jácome Castilla, Naydú Judith; Hurado Lugo, Naudin Alejandro The scope of a variety of experiments involving the transfer of heat in engineering applications is evident in research on thermal studies throughout the department of Norte de Santander, Colombia. From the energy optimization processes in the brickworks of the province of Ocaña to the didactic use in the Universidad Francisco Santander, Ocaña, Colombia. In this sense, mathematical models will be a fundamental tool in the understanding of thermal transfer processes. The aim of this work is to establish a mathematical model by numerical methods to determine the physical process of heat transfer in liquid crystal. For the data acquisition, an experiment that measures thermal properties on an aluminum plate was designed. We proceed to propose a mathematical model that uses the Poisson equation. Also, we proceed to calculate the solution of the equation by the finite difference method and then make a comparison with the analytical solution and the experimental data. Wed, 01 Jan 2020 00:00:00 GMT https://repositorioinstitucional.ufpso.edu.co:443/xmlui/handle/20.500.14167/5787 2020-01-01T00:00:00Z https://repositorioinstitucional.ufpso.edu.co:443/xmlui/handle/20.500.14167/5786 Mathematical model of physical process of heat transfer in liquid crystal Nolasco Serna, Christian; Velasco Burgos, Blanca Mery; Cadena Morales, José Julián The process of heat transfer by conduction is relevant in different context of engineering and sciences. An example of this situation is confirmed by the study of the thermal properties of liquid crystal sheets to measure the effects of heat transfer on metal surfaces. The aim of this work is to establish a mathematical model by numerical methods to determine the physical process of heat transfer in liquid crystal. For the data acquisition, an experiment that measures thermal properties on an aluminum plate was designed. We proceed to propose a mathematical model that uses the Laplace equation. Also, we proceed to calculate the solution of the equation by the finite difference method and then make a comparison with the analytical solution and the experimental data. Wed, 01 Jan 2020 00:00:00 GMT https://repositorioinstitucional.ufpso.edu.co:443/xmlui/handle/20.500.14167/5786 2020-01-01T00:00:00Z https://repositorioinstitucional.ufpso.edu.co:443/xmlui/handle/20.500.14167/5763 Evaluation of uncertainty in determining the physical properties of concrete using Bootstrap Nolasco Serna, Christian; Afanador García, Nelson; Noriega Sánchez, Carlos J This investigation analyzed the uncertainty of compression resistance in the average statistics, standard error, asymmetry, kurtosis and confidence intervals taking into account the Bootstrap method. The implementation of the Bootstrap method in determining the physical properties of the material used in the construction of buildings, is a fundamental tool to establish the physical behavior of existing buildings. The application of the Bootstrap method allowed estimating the statistics for the reported dosages with different samples; 1:2:2, allowing to estimate statistics. The results allowed to determine the probability density function of the average value of the compressive strength and with it, probabilistic resistance values can be established. This research determined statistical results of the compressive strength vital to carry out revision, vulnerability and structural reinforcement studies of existing buildings in the municipality of Oca˜na, Colombia. Wed, 01 Jan 2020 00:00:00 GMT https://repositorioinstitucional.ufpso.edu.co:443/xmlui/handle/20.500.14167/5763 2020-01-01T00:00:00Z