Listar B. Investigación por título
Mostrando ítems 960-979 de 1587
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El maestro de filosofía al rescate de una educación filosófica en la escuela
(MagistroBogotá, Colombia, 2014-11-15)Esta revisión de tema, trata sobre la pérdida de relevancia de la educación filosófica en la escuela actual, una pérdida que se evidencia en aspectos como, el reducido tiempo para esta disciplina, lo poco importante que el ... -
Maestros de la pasión por aprender... “cuchillas pero chéveres”
(Revista Colombiana De EducaciónBogotá, Colombia, 2015-02-01)Este artículo presenta el desarrollo de la categoría "El tema de los otros y su influjo en la pasión por aprender: el papel del maestro", como parte del resultado de la tesis doctoral La pasión por aprender. El punto de ... -
Magnitud de efecto de un programa dirigido a cuidadores familiares de personas con enfermedad crónica
(NovaColombia, 2018-10-01)Objetivo. Evaluar el efecto de programa “Cuidando a los Cuidadores” en la habilidad de cuidado y sobrecarga en cuidadores familiares y determinar la magnitud del efecto. Método. Estudio cuantitativo con abordaje preexperimental ... -
Maintenance or regression of the corpus luteum during multiple decisive periods of bovine pregnancy
(Animal ReproductionBrasil, 2016)In ruminants, there are specific times during the estrous cycle or pregnancy when the corpus luteum (CL) may undergo regression. This review has attempted to summarize the physiological and cellular mechanisms involved in ... -
Making the case for time-of-use electric rates to boost the value of battery storage in commercial buildings with grid connected PV systems
(EnergyReino Unido, 2021-03-01)We performed a techno-economic analysis of behind-the-meter photovoltaics (PV) coupled with lithium-ion battery storage under a flat rate and a time-of-use (TOU) rate for commercial buildings using HOMER Grid software. ... -
Maleinized Hyperbranched Polyol Polyester: Effect of the Content of Maleic Anhydride in the Structural, Thermal and Rheological Properties
(Macromolecular Research, 2019-03-29)The aim of this work is to obtain the material that, in the future, may become a better alternative, as a functionalizing agent, to maleic anhydride (MA), or a crosslinking agent with the least amount of functional groups. ... -
Management of urban solid waste in the two first decades of the XXI century in the city of San José de Cúcuta, Colombia
(Journal of Physics: Conference SeriesReino Unido, 2019-11-19)The research developed in this study is exploratory, descriptive and the quantitative method, it characterizes the urban solid waste of the ten communes of the city of San José de Cúcuta and compares the results obtained ... -
Manifestaciones de violencia simbólica en mujeres universitarias
(Revista Boletín RedipeBogotá, Colombia, 2021-10-01)El objetivo de esta investigación es identificar las manifestaciones de violencia simbólica en el contexto universitario desde la experiencia de mujeres estudiantes. Corresponde a una investigación de corte cuantitativa ... -
Manifestaciones mucocutáneas atípicas por fiebre por el virus del chikungunya en neonatos y lactantes de Cúcuta, Los Patios y Villa del Rosario, Norte de Santander, Colombia, 2014
(BiomedicaBogotá, Colombia, 2016-09-01)Introducción. Se han observado manifestaciones clínicas atípicas en recién nacidos y lactantes con fiebre por el virus del chikungunya. Objetivo. Describir los casos de fiebre causada por el virus del chikungunya en recién ... -
Manufacture of oxy-acetylene thermally sprayed coating on refractory subtrates from unconventional feedstock material
(DYNABogota , Colombia, 2018-04-01)A chromite mineral and two industrial residues produced in the petrochemical and thermoelectric industries, were selected, characterized, processed and deposited on refractory bricks. By means of X-ray fluorescence and ... -
Manufacturing of Photoactive β-Bismuth Oxide by Flame Spray Oxidation
(Journal of Thermal Spray Technology, 2021-03-21)Photoactive tetragonal bismuth oxide powder with different semiconducting characteristics was synthesized from Bi-pellets by flame spray oxidation. The effect of feedstock particle size and standoff distance (SOD) on the ... -
The manufacturing sector of the city of Cúcuta facing the socioeconomic crisis with Venezuela
(Revista EspaciosCaracas, Venezuela, 2020-07-07)The objective of the article is to analyze the manufacturing sector of the city of Cúcuta in the face of the socioeconomic crisis in Venezuela and the border context. The research is part of the empirical-analytical paradigm ... -
The manufacturing sector of the city of Cúcuta facing the socioeconomic crisis with Venezuela
(Revista EspaciosVenezuela, 2020-07-23)The objective of the article is to analyze the manufacturing sector of the city of Cúcuta in the face of the socioeconomic crisis in Venezuela and the border context. The research is part of the empirical-analytical paradigm ... -
Mass transfer simulation of liquid-liquid extraction systems using an educational software
(Contemporary Engineering SciencesBulgaria, 2018-08-18)In order to improve the learning process about the unit operation of Liquid Extraction, it is presented a GUI in Matlab® for designing extracting systems with different types of contact, where the stages reach the ... -
Mathematical analysis of physical stability in the design of bipolar amplifiers through a computer tool
(Journal of Physics: Conference SeriesReino Unido, 2020-11-04)This article presents a computer tool that allows to carry out a mathematical analysis of the physical stability of the bipolar transistor in the design of amplifiers. The tool allows to introduce the values of voltage ... -
Mathematical argumentation in the classroom
(Journal of Physics: Conference SeriesMadrid , España, 2019-11-26)The article shares some elements of comprehensive type about "mathematical argumentation in the classroom"; whose analysis, was made from two fundamental categories in the development of an oral mathematical argumentation ... -
Mathematical economics in the explanation of economic growth in economies with endogenous and exogenous technological change
(Journal of Physics: Conference Series, 2021-05-01)Economic growth is a function of the interactions between the different productive factors framed in the economic policy of an economy, in particular, it can be expressed in terms of labour force, productive resources ... -
Mathematical entrepreneurship in educational institutions
(Journal of Physics: Conference SeriesInglaterra, 2019-11-26)In the present investigation, a reflection was made on the teaching practices in the area of mathematics that entails educational institutions conducive academic spaces to generate entrepreneurial attitudes in students. ... -
Mathematical model for production sequencing in a manufacturing company
(Journal of Physics: Conference SeriesLondres, Reino Unido, 2019-11-19)The objective of the research was to determine the optimal sequence of production of n jobs in m operations, in a small footwear manufacturing company with characteristics of a flow shop machine environment, which minimizes ... -
Mathematical model for production sequencing in a manufacturing company
(Journal of Physics: Conference SeriesReino Unido, 2019-11-19)The objective of the research was to determine the optimal sequence of production of n jobs in m operations, in a small footwear manufacturing company with characteristics of a flow shop machine environment, which minimizes ...