Facultad de Educación, Artes y Humanidades. GIFEAH: Grupo de Investigación de la Facultad de Educación, Artes y Humanidadeshttps://repositorioinstitucional.ufpso.edu.co:443/handle/20.500.14167/162026-11-13T00:23:56Z2026-11-13T00:23:56ZLa comunicación como acción de motivación-productividad en las organizacionesArévalo Vera, YexineCadena Morales, José Juliánhttps://repositorioinstitucional.ufpso.edu.co:443/handle/20.500.14167/57882025-11-01T06:01:45Z2020-05-24T00:00:00ZLa 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.
2020-05-24T00:00:00ZApplications of the Poisson and diffusion equations to materials scienceNolasco Serna, ChristianJácome Castilla, Naydú JudithHurado Lugo, Naudin Alejandrohttps://repositorioinstitucional.ufpso.edu.co:443/handle/20.500.14167/57872025-11-01T06:01:45Z2020-01-01T00:00:00ZApplications 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.
2020-01-01T00:00:00ZMathematical model of physical process of heat transfer in liquid crystalNolasco Serna, ChristianVelasco Burgos, Blanca MeryCadena Morales, José Juliánhttps://repositorioinstitucional.ufpso.edu.co:443/handle/20.500.14167/57862025-11-01T06:01:44Z2020-01-01T00:00:00ZMathematical 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.
2020-01-01T00:00:00ZEvaluation of uncertainty in determining the physical properties of concrete using BootstrapNolasco Serna, ChristianAfanador García, NelsonNoriega Sánchez, Carlos Jhttps://repositorioinstitucional.ufpso.edu.co:443/handle/20.500.14167/57632025-10-16T06:00:37Z2020-01-01T00:00:00ZEvaluation 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.
2020-01-01T00:00:00Z