Listar Artículos de investigación por título
Mostrando ítems 242-248 de 248
-
Use of sludge ash from drinking water treatment plant in hydraulic mortars
(BarranquillaIngeniería QuímicaSede Norte, 2020-01-13)The present study investigated the use of sludge ash from water treatment plants as supplementary cementing material, elaborating hydraulic mortars with different levels of cement replacement by sludge ash (10 wt% and 30 ...
-
Using a Separable Mathematical Entropy to Construct Entropy-Stable Schemes for a Reduced Blood Flow Model
(BarranquillaLicenciatura en MatemáticasSede Norte, 2022-09-13)The aim of this paper is to derive a separable entropy for a one-dimensional reduced blood flow model, which will be used to treat the symmetrizability of the model in full generality and for constructing entropy ...
-
Uso de las TIC en Arquitectura: experiencia de un programa tecnólogo de la Universidad del Atlántico, Barranquilla, Colombia
(BarranquillaArquitecturaSede Norte, 2020-12-01)Analizar los procesos de enseñanza basados en el uso de las Tecnologías de la Información y Comunicaciones (TIC) de los docentes del programa Tecnología en Gestión de la Construcción de Proyectos Arquitectónicos y su ...
-
Virtual Education for All: Systematic Review
(BarranquillaSede Norte, 2020-06-15)This article deals with the systematic review of the literature on virtual education for all. Accurately, this work responds to questions such as: What are the technological and pedagogical considerations to implement ...
-
Vulnerability of Special Agreements Signed by NonState Armed Groups in Non-International Conflicts*
(BarranquillaSede Norte, 2019-10-03)International law has recognized the existence and legal force of special agreements signed by non-state armed groups —NSAG — in the context of non-international armed conflicts -NIAC-. Nevertheless, considering the poor ...
-
Wind Speed Prediction Based on Univariate ARIMA and OLS on the Colombian Caribbean Coast
(BarranquillaIngeniería IndustrialSede Norte, 2020-06-10)techniques for wind speed forecasting. However, although there are multiple studies, none are set up for the Colombia Caribbean coast. This is a disadvantage because the potential of wind resources in this region is greater ...
-
Zn(II)-tetracarboxy-phthalocyanine-Sensitized TiO2 Thin Films as Antimicrobial Agents under Visible Irradiation: a Combined DFT and Experimental Study
(BarranquillaQuímicaSede Norte, 2021-05-20)In this article, we studied the antimicrobial activity of TiO2 sensitized by the Zn(II)-tetracarboxy-phthalocyanine (TcPcZn) complex using TiO2-Degussa P25 as a semiconductor source. The TiO2 thin films were deposited by ...