Now showing items 1-20 of 34

Ambiente de aprendizaje lúdico de las matemáticas para niños de la segunda infancia

Martínez Lozano, José Joaquín; Vergel Ortega, Mawency; Zafra Tristancho, Sandra Liliana (Logos Ciencia & TecnologíaColombia, 2016-06-30)

La investigación presenta resultados con respecto a la implementación de actividades lúdicas para el desarrollo intelectual de niños en disciplinas como topología, geometría y estadística. Su Objetivo consistió en analizar ...
Análisis dinámico de series temporales multivariadas

GALLARDO PÉREZ, HENRY DE JESÚS; Rojas Suárez, Jhan Piero; Vergel Ortega, Mawency (Journal of Physics: Conference SeriesColombia, 2020-07-01)

El estudio de los sistemas dinámicos es un tema de gran interés en las ciencias básicas, económicas, empresariales, entre otras, permite realizar inferencia directa del comportamiento de los diferentes sistemas. El objetivo ...
Descriptive analysis of storytelling concepts in physics

GALLARDO PÉREZ, HENRY DE JESÚS; Rojas Suárez, Jhan Piero; Vergel Ortega, Mawency (Journal of Physics: Conference Series, 2020-11-04)

The research identifies storytelling concepts in Physics from university professors. The research follows a qualitative approach applied to 250 participants from universities in the department Norte de Santander, Colombia. ...
Development of geometric thought

GALLARDO PÉREZ, HENRY DE JESÚS; Alvarado Gallardo, Oscar Andres; Vergel Ortega, Mawency (Journal of Physics: Conference Series, 2019-09-30)

Geometric thinking is a process in which competences are developed to understand three-dimensional space. The experience arises from the need to implement teaching methodologies that allow to optimize both the potential ...
Development of math skills in first semester students of public accounting

GALLARDO PÉREZ, HENRY DE JESÚS; Vergel Ortega, Mawency; Alvarado Gallardo, Oscar Andres (Journal of Physics: Conference Series, 2019-11-26)

This research project describes the results of applying two pedagogical methodologies: problem-based learning and the use of new information technologies through GeoGebra in the development of the theme of functions for ...
Didactic Engineering in the Development of Numerical Thinking

Vergel Ortega, Mawency; GALLARDO PÉREZ, HENRY DE JESÚS; Rangel Peinado, Carlos Luis (Journal of Physics: Conference Series, 2020-09-01)

The development of numerical thinking in primary education is an important aspect of children’s mathematical training, since it allows for a general understanding of numbers and operations in order to facilitate the ...
Dynamic and sequential update for time series forecasting

GALLARDO PÉREZ, HENRY DE JESÚS; Vergel Ortega, Mawency; Rojas Suárez, Jhan Piero (Journal of Physics: Conference Series, 2020-08-05)

Two different sciences, physics and statistics, have worked, from the foundations of each, on the explanation and modelling of stochastic processes characterized by the succession of random variables whose realizations at ...
Economic Growth Model in Developing Economies

Vergel Ortega, Mawency; GALLARDO PÉREZ, HENRY DE JESÚS; Cordero Díaz, M C (Journal of Physics: Conference Series, 2019-11-19)

Economic growth is a function of the interactions between the different productive factors framed in the economic policy of an economy. The present work tries to explain the economic growth in developing economies, for ...
Ejes estratégicos y perfil del estudiante de matemática financiera de la Universidad Francisco de Paula Santander.

Vergel Ortega, Mawency; Paz Montes, Luisa Stella (Aibi revista de investigación, administración e ingenieríaColombia, 2018-07-01)

La investigación, tiene como propósito analizar ejes requeridos en el plan de formación de jóvenes estudiantes de la Facultad de Ciencias empresariales de la universidad Francisco de Paula Santander, de acuerdo a su perfil, ...
Escala para valororar el estrés en estudiantes de cursos de física en tiempos de covid-19

MARQUEZ-PEÑARANDA, JORGE FERNANDO; GALLARDO PÉREZ, HENRY DE JESÚS; Vergel Ortega, Mawency (Revista Boletin Redipe, 2021-01-01)

El aprendizaje de la física supone arduos esfuerzos cuyos resultados con frecuencia se muestran en paradójica desproporción lo cual conlleva a generar estrategia para valorar el nivel de estrés entre los estudiantes puesto ...
Estimation of missing data in a geophysical series of precipitation

Vergel Ortega, Mawency; GALLARDO PÉREZ, HENRY DE JESÚS; Rojas Suárez, Jhan Piero (Journal of Physics: Conference Series, 2021-06-09)

The analysis of dynamic systems is a topic of great interest in the basic sciences since it allows direct inference of the behavior of different systems. The study of physical phenomena provides large databases that, if ...
Estimation of missing data in a geophysical series of precipitation

GALLARDO PÉREZ, HENRY DE JESÚS; Vergel Ortega, Mawency; Rojas Suárez, Jhan Piero (Journal of Physics: Conference SeriesReino Unido, 2021-06-09)

The analysis of dynamic systems is a topic of great interest in the basic sciences since it allows direct inference of the behavior of different systems. The study of physical phenomena provides large databases that, if ...
Fostering mathematical logical intelligence in primary school students

GALLARDO PÉREZ, HENRY DE JESÚS; Vergel Ortega, Mawency; Márquez Patiño, R A (Journal of Physics: Conference Series, 2019-12-15)

Education must form thinking people, who develop all their potentialities, among them, those referring to mathematical logical intelligence. The objective is to elaborate a didactic proposal that fosters mathematical logical ...
Fundamentos Epistemológicos para un Modelo Psico-Pedagógico en Educación Sexual

GALLARDO PÉREZ, HENRY DE JESÚS; Vergel Ortega, Mawency; Laguado González, Jacqueline (Logos Ciencia & TecnologíaColombia, 2020-12-03)

La investigación pretende generar algunos fundamentos epistemológicos como base para la construcción teórica de un modelo psico-pedagógico en educación sexual dirigido a los adolescentes. Se realizó bajo el paradigma ...
Gestión estratégica y prácticas saludables en instituciones prestadoras de salud en la frontera colombo-venezolana

GALLARDO PÉREZ, HENRY DE JESÚS; Vergel Ortega, Mawency; Contreras-Bustamante, José Ramiro Alexander (Revista Venezolana de GerenciaVenezuela, 2020-08-09)

Las prácticas organizacionales hacen referencia a aspectos físicos, normativos, estructurales y sociales que las empresas utilizan con el fin de mejorar el compromiso del personal y a través de esta vía encontrar ventajas ...
Investigación intervención y enfoque multimétodo en Ciencias Humanas y educación matemática

GALLARDO PÉREZ, HENRY DE JESÚS; Vergel Ortega, Mawency; Villamizar Araque, Freddy Yesid (Logos Ciencia & TecnologíaBogota , Colombia, 2017-10-03)

El artículo tiene como objetivo asociar la investigación intervención y el mentoring implementada en ciencias humanas en la educación matemática, así mismo analiza el multimétodo como enfoque de investigación en educación ...
Mathematical economics in the explanation of economic growth in economies with endogenous and exogenous technological change

Vergel Ortega, Mawency; GALLARDO PÉREZ, HENRY DE JESÚS; Rojas Suárez, Jhan Piero (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 ...
Modelo Estructural para Evaluar el Estrés en Profesionales que Orientan a la Niñez en Programas de Formación Inclusiva

GALLARDO PÉREZ, HENRY DE JESÚS; Vergel Ortega, Mawency; Gómez Vergel, Carlos Sebastian (Logos Ciencia & TecnologíaColombia, 2018-04-01)

La investigación tuvo por objetivo crear un modelo estructura asociado a establecer la validez y fiabilidad de escala para evaluar el estrés en docentes de instituciones educativas que orientan clases a niños en situación ...
Modelo estructural para liderazgo y emprendimiento de mujeres indígenas Yukpas

Vergel Ortega, Mawency; GALLARDO PÉREZ, HENRY DE JESÚS; Dávila Carrillo, Cesar Augusto (Mundo FescColombia, 2021-01-01)

The objective of this work is to design a structural model that identifies explanatory variables of leadership and entrepreneurship in the Yukpa community. The research follows an ethnographic method and mixed approach: ...
Pedagogical practices of physics teachers from the Catatumbo region, Colombia

GALLARDO PÉREZ, HENRY DE JESÚS; Vergel Ortega, Mawency; Villamizar Jaimes, D (Journal of Physics: Conference Series, 2020-08-05)

Pedagogical practice allows teachers to focus their attention on three types of knowledge: disciplinary knowledge: what do I know, pedagogical knowledge: how do I communicate what I know, and academic knowledge: how do ...

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Ambiente de aprendizaje lúdico de las matemáticas para niños de la segunda infancia
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Martínez Lozano, José Joaquín | 2016-06-30

La investigación presenta resultados con respecto a la implementación de actividades lúdicas para el desarrollo intelectual de niños en disciplinas como topología, geometría y estadística. Su Objetivo consistió en analizar la influencia del kit de material didáctico en un grupo de estudiantes de preescolar del Colegio Nuestra Señora de Fátima de la Ciudad de Cúcuta, Colombia. Siguió un diseño de estudio cuasi experimental explicativo. La población de estudio consistió en niños entre cinco (5) y seis (6) años de edad con residencia en Cúcuta, y la muestra estuvo constituida por 16 estudiantes. Resultados: El desempeño intelectual de niños en edad preescolar mejora y se hace significativo con el desarrollo de habilidades de comprensión y descripción de su entorno, especialmente a través de ejercicios de clasificación, comparación y seriación. Conclusión: La implementación del kit de actividades lúdicas constituye una estrategia metodológica que incide en el desarrollo intelectual de niños de cinco (5) a seis (6) años.

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Análisis dinámico de series temporales multivariadas
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GALLARDO PÉREZ, HENRY DE JESÚS | 2020-07-01

El estudio de los sistemas dinámicos es un tema de gran interés en las ciencias básicas, económicas, empresariales, entre otras, permite realizar inferencia directa del comportamiento de los diferentes sistemas. El objetivo del trabajo consiste en la aplicación de modelos estadísticos de series temporales a la estimación empírica de ecuaciones que conforman sistemas dinámicos con el propósito de describir las relaciones entre factores capaces de producir alteraciones en un sistema económico, físico, social o ambiental y plantear ecuaciones de evolución para ese sistema. La metodología se enmarca en el paradigma cuantitativo y utiliza un razonamiento deductivo que, a partir del análisis de datos univariados y multivariados, recolectados a intervalos regulares de tiempo, permite establecer un derrotero para ajustar modelos dinámicos confiables que expliquen el comportamiento de variables aleatorias a lo largo del tiempo. Las aplicaciones revisten importancia para las diferentes ciencias puesto que permiten identificar y estimar modelos que describan sistemas dinámicos en variables estocásticas relacionadas.

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Descriptive analysis of storytelling concepts in physics
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GALLARDO PÉREZ, HENRY DE JESÚS | 2020-11-04

The research identifies storytelling concepts in Physics from university professors. The research follows a qualitative approach applied to 250 participants from universities in the department Norte de Santander, Colombia. The design implements as an interview technique the Socratic dialogue and as a quantitative support used elements of the correlational design. Interview and virtual survey instruments had a kappa index equal to 0.8 and α = 0.78. The results identify three categories associated with the application of science, the function of the history of Physics and scientific production. It is concluded that participant's concept storytelling is the art of telling a story in motion and a didactic resource associated with approaches, the development of skills, useful to analyse the development of discoveries in Physics, its actors, its application in scientific advances and its contribution to innovation and community development. Classical mechanics, electricity and magnetism with storytelling, identifies in physical science axiological aspects associated with tradition; epistemological aspects associated with experimental physics; and critical aspects.

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Development of geometric thought
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GALLARDO PÉREZ, HENRY DE JESÚS | 2019-09-30

Geometric thinking is a process in which competences are developed to understand three-dimensional space. The experience arises from the need to implement teaching methodologies that allow to optimize both the potential of teachable that has the geometry as the potential of learnability of the student with the purpose of deepening in the learnings so that, by means of the construction of models and the mathematical principle of reconstruction and invention of mathematics, emphasizing spatial thinking and leading the student to recognize geometric objects, geometric spaces and associated transformations to develop mathematical skills while strengthening their geometric thinking.

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Development of math skills in first semester students of public accounting
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GALLARDO PÉREZ, HENRY DE JESÚS | 2019-11-26

This research project describes the results of applying two pedagogical methodologies: problem-based learning and the use of new information technologies through GeoGebra in the development of the theme of functions for students of public accounting. The research was developed from a positivist paradigm, quantitative approach of quasi-experimental type of pretest and posttest with control and experimental group. In order to determine the development of competencies, a diagnostic test was initially applied to evaluate the mathematical knowledge with which the students enter; then pretest and posttest tests were applied to the control and experimental groups, in which by means of an intervention plan to the experimental group in the posttest stage, favorable results were evidenced by improving the proportion of correct answers and the development of competencies in geometric algebraic reasoning compared to the pretest stage. One of the conclusions reached in the research is that applying other methodologies in class such as problem-based learning with the support of GeoGebra software encourages the process of teaching learning and students find applicability to the topics treated by associating them with situations of practical life.

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Didactic Engineering in the Development of Numerical Thinking
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Vergel Ortega, Mawency | 2020-09-01

The development of numerical thinking in primary education is an important aspect of children’s mathematical training, since it allows for a general understanding of numbers and operations in order to facilitate the development of their handling and application. The work allows the implementation of a pedagogical strategy based on didactic engineering, which allows students to identify and formulate questions related to the management and understanding of numbers and their basic operations together with the decision to approach individually and which ones in a group way while planning and making decisions in their development and evaluation of results. The study is framed in the quantitative paradigm, in a quasi-experimental design, working with control and experimental groups. Pre-test is applied to identify the development of numerical thinking in students and as a support to the design of the intervention proposal. Once the proposal is developed, it is evaluated by means of a post-test that allows identifying significant improvements in the numerical thinking of the children of the experimental group in comparison with those of the control group. This leads to the conclusion that the developed intervention contributes favorably to the development of numerical thinking in children

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Dynamic and sequential update for time series forecasting
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GALLARDO PÉREZ, HENRY DE JESÚS | 2020-08-05

Two different sciences, physics and statistics, have worked, from the foundations of each, on the explanation and modelling of stochastic processes characterized by the succession of random variables whose realizations at each instant of time give rise to time series. From Physics we have worked with the Fourier transform to explain the dynamics of time series, a similar case occurs from statistics where dynamic models of time series are worked to explain the variations of the series and, in both cases, to make reliable forecasts. The main objective of this research is to adjust a model, using the methodology framed in the sequential update procedure of the forecast, to a time series of coal production observed quarterly during the years 2007 to 2011, in order to disaggregate quarterly the annual production for the years 2012 to 2018. Once the process has been carried out and validated, a quarterly production model is estimated which allows valid and reliable forecasts to be made for each quarter in subsequent years.

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Economic Growth Model in Developing Economies
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Vergel Ortega, Mawency | 2019-11-19

Economic growth is a function of the interactions between the different productive factors framed in the economic policy of an economy. The present work tries to explain the economic growth in developing economies, for which a variation of the model on the dynamics of growth proposed by Lukas is proposed, consisting of using, instead of the production function of Cobb-Douglas, a function of production with constant substitution elasticity, since it is very probable that in incipient economies, this one better reflects the functional relationship between factors of production.

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Ejes estratégicos y perfil del estudiante de matemática financiera de la Universidad Francisco de Paula Santander.
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Vergel Ortega, Mawency | 2018-07-01

La investigación, tiene como propósito analizar ejes requeridos en el plan de formación de jóvenes estudiantes de la Facultad de Ciencias empresariales de la universidad Francisco de Paula Santander, de acuerdo a su perfil, percepciones y necesidades; para este estudio se realizó una encuesta basado en una muestra probabilística a los estudiantes activos, a su vez, permitió recopilar información sobre la longevidad del estudiante, la necesidades, la manera de seleccionar la universidad y las expectativas observadas a su ingreso. Resultado: población académica de estrato uno a cuatro, la edad de ingreso evidencia una población adulto-joven, para solventar la matrícula trabajan y deben acudir a entidades externas como el crédito bancario (84,1 %), necesidades giran en torno ejes innovación en calidad educativa, emprendimiento, tic.

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Escala para valororar el estrés en estudiantes de cursos de física en tiempos de covid-19
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MARQUEZ-PEÑARANDA, JORGE FERNANDO | 2021-01-01

El aprendizaje de la física supone arduos esfuerzos cuyos resultados con frecuencia se muestran en paradójica desproporción lo cual conlleva a generar estrategia para valorar el nivel de estrés entre los estudiantes puesto que esto a su vez, permite establecer acciones pedagógicas y didácticas para la enseñanza de la física y para potenciar el pensamiento físico Objetivo: establecer la validez y fiabilidad de una escala para evaluar el estrés en estudiantes de cursos de física de instituciones educativas de educación superior del municipio de Cúcuta en tiempos de covid-19. Materiales y Métodos: Estudio descriptivo de corte transversal, diseño instrumental; evidencia de validez de constructo se evaluó a través de análisis factorial confirmatorio, correlación y comparación; la consistencia interna se estimó mediante el coeficiente alfa de Cronbach. La muestra estuvo constituida por 1200 participantes seleccionados de la población de estudiantes de instituciones educativas públicas y privadas del municipio de Cúcuta, Colombia, de diferentes programas académicos que tienen matriculado cursos de física. Resultados: se conforma una escala con 20 ítems y 3 factores: ansiedad, presión institucional, afrontamiento y se evalúa su fiabilidad y validez para el diagnóstico de estrés en estudiantes de cursos de física. Conclusión: la escala para evaluar el estrés en estudiantes es válida y fiable.

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Estimation of missing data in a geophysical series of precipitation
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Vergel Ortega, Mawency | 2021-06-09

The analysis of dynamic systems is a topic of great interest in the basic sciences since it allows direct inference of the behavior of different systems. The study of physical phenomena provides large databases that, if recorded at regular time intervals, constitute time series. However, time series of geophysical data in many cases present missing data and their estimation requires the application of valid methods that allow estimating reliable information to complete the series since some analysis methods require these series to be complete. Two methods are used in this article to estimate the missing values of the precipitation series in the city of San José de Cúcuta, Colombia, the first one consists of considering the univariate data series and applying an adjustment of the sequential conditional expectation method of forecasting with restrictions, the second one refers to analyze the data series of a nearby station and through multivariate methods establish the cointegration between the series, and then use this as a basis for estimating the missing data in the analysis series. The two methods are recursive, a first estimation of the model is made ignoring the missing data, an initial estimation of the missing data is made, then a new estimation of the model parameters and a new estimation of the missing data is made, the algorithm continues running with the new values replacing the values estimated in the previous phase until the difference of the estimated values between successive iterations is less than a value fixed beforehand. Finally, a comparison is made between the estimates made by the two methods.

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Estimation of missing data in a geophysical series of precipitation
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GALLARDO PÉREZ, HENRY DE JESÚS | 2021-06-09

The analysis of dynamic systems is a topic of great interest in the basic sciences since it allows direct inference of the behavior of different systems. The study of physical phenomena provides large databases that, if recorded at regular time intervals, constitute time series. However, time series of geophysical data in many cases present missing data and their estimation requires the application of valid methods that allow estimating reliable information to complete the series since some analysis methods require these series to be complete. Two methods are used in this article to estimate the missing values of the precipitation series in the city of San José de Cúcuta, Colombia, the first one consists of considering the univariate data series and applying an adjustment of the sequential conditional expectation method of forecasting with restrictions, the second one refers to analyze the data series of a nearby station and through multivariate methods establish the cointegration between the series, and then use this as a basis for estimating the missing data in the analysis series. The two methods are recursive, a first estimation of the model is made ignoring the missing data, an initial estimation of the missing data is made, then a new estimation of the model parameters and a new estimation of the missing data is made, the algorithm continues running with the new values replacing the values estimated in the previous phase until the difference of the estimated values between successive iterations is less than a value fixed beforehand. Finally, a comparison is made between the estimates made by the two methods.

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Fostering mathematical logical intelligence in primary school students
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GALLARDO PÉREZ, HENRY DE JESÚS | 2019-12-15

Education must form thinking people, who develop all their potentialities, among them, those referring to mathematical logical intelligence. The objective is to elaborate a didactic proposal that fosters mathematical logical intelligence in students. For this, the research was framed in a quantitative approach with fieldwork design and at a descriptive level. The survey was applied as a technique and as instruments a questionnaire for teachers and a test for students. The population was made up of all teachers and students in basic primary education. An intentional non-probability sample was applied, made up of 22 teachers who attend primary school programs and 30 students of the same educational level. The results identify the lack of strategies related to the processes of classification, serialization, and number of primary school teachers during their pedagogical work. Next, we describe the shortcomings that students have in applying mathematical logic processes in a series of activities proposed in the evaluative test. Finally, didactic strategies are defined according to the conditions of the learning environment analyzed so that from the work of the classroom it is possible to promote logical mathematical intelligence, since cognitive stimulation in the student by means of learning experiences according to the level of development allows to reach levels of thought of greater complexity.

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Fundamentos Epistemológicos para un Modelo Psico-Pedagógico en Educación Sexual
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GALLARDO PÉREZ, HENRY DE JESÚS | 2020-12-03

La investigación pretende generar algunos fundamentos epistemológicos como base para la construcción teórica de un modelo psico-pedagógico en educación sexual dirigido a los adolescentes. Se realizó bajo el paradigma cualitativo enmarcada en los métodos fenomenológicos - hermenéuticos apoyado en el estudio de casos; es significativo señalar que en primer lugar se efectuó un estudio piloto de corte cuantitativo; el cual permitió evidenciar las categorías a tratar en la parte del análisis de información. Las categorías como abuso sexual, consumo de sustancias psicoactivas, embarazo a temprana edad, enfermedades de transmisión sexual, pornografía, cibersexo y sexting, dejan entrever que es pertinente implementar los fundamentos epistemológicos para la enseñanza de la educación sexual en las instituciones lo que conlleva a que la sociedad alcance un bienestar social acorde con las exigencias mínimas que garanticen la subsistencia del hombre.

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Gestión estratégica y prácticas saludables en instituciones prestadoras de salud en la frontera colombo-venezolana
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GALLARDO PÉREZ, HENRY DE JESÚS | 2020-08-09

Las prácticas organizacionales hacen referencia a aspectos físicos, normativos, estructurales y sociales que las empresas utilizan con el fin de mejorar el compromiso del personal y a través de esta vía encontrar ventajas competitivas para la compañía. En instituciones de salud, los trabajadores desarrollan actividades que general un alto grado de estrés y agotamiento que incide en la eficiencia labora y por ende organizacional, por lo que se requiere políticas de prácticas saludables. El objetivo general de la investigación es identificar factores determinantes de la calidad de las prácticas saludables en clínicas y hospitales ubicados en la frontera colombo- venezolana Norte de Santander (Colombia) y Táchira (Venezuela). La investigación se enmarca en un enfoque multimétodo que implica dos fases, una primera realizada con personal de las instituciones prestadoras de servicios de salud de la frontera que conlleva a la caracterización de estas instituciones e identificación de variables relevantes, desarrollado desde el paradigma cuantitativo, con aplicación del análisis factorial exploratorio y confirmatorio y del contraste de resultados, obteniendo que las variables estrategia organizacional, prácticas saludables y stakeholders son factores determinantes de la calidad de las prácticas saludables. En una segunda fase se trabaja con información primaria y secundaria de clínicas y hospitales, enmarcado en un paradigma mixto, con un propósito confirmatorio de la relevancia de las variables explicatorias identificadas con respecto a la explicada, lo que conlleva a concluir que, tanto las componentes de cada factor como los tres factores identificados, son determinantes en la valoración de la calidad de las prácticas saludables.

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Investigación intervención y enfoque multimétodo en Ciencias Humanas y educación matemática
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GALLARDO PÉREZ, HENRY DE JESÚS | 2017-10-03

El artículo tiene como objetivo asociar la investigación intervención y el mentoring implementada en ciencias humanas en la educación matemática, así mismo analiza el multimétodo como enfoque de investigación en educación matemática. La investigación implementa microproyectos y mentoring, la información se analiza a través de triangulación de métodos de análisis factorial e investigación intervención. Resultados: cognición social, interacción empática, adicciones, apoyo padres son factores asociados a pensamiento matemático, intervención a través de apoyo psicopedagógico mejoró desarrollo del pensamiento. Conclusión: La investigación intervención como método dentro del enfoque multimétodo presenta una alternativa de acercamiento a la comprensión de las situación educativa y de los diferentes factores asociados para desde allí formular propuestas que permitan al estudiante alcanzar un nivel competente en el aprendizaje, comprensión y aplicación de las matemáticas que responda positivamente a su actuar en su mundo natural.

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Mathematical economics in the explanation of economic growth in economies with endogenous and exogenous technological change
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Vergel Ortega, Mawency | 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 (land, capital) and technology, among others. The present work pretends to approximate a model to explain the economic growth in developing economies, for which a model is proposed that explains this growth in function of the referred factors; then production is proposed in function of capital and work and two models are adjusted, one with exogenous technological change and the other that involves technological change in an endogenous manner. The model is developed with a production function with constant substitution elasticity so that it is applicable to both developed and developing economies, since it is to be expected that in developed economies the substitution elasticity is unitary, which would lead to a Cobb-Douglas-type production function, but it is very probable that in incipient economies the function with constant substitution elasticity better reflects the relationship between production factors and economic growth. The research allows the development of the corresponding mathematical model in each case, the economic and mathematical foundations of each model are presented and validated according to economic theories. The behaviour of variables such as savings, investment, income, consumption, capital and their relationships in each model is analysed.

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Modelo Estructural para Evaluar el Estrés en Profesionales que Orientan a la Niñez en Programas de Formación Inclusiva
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GALLARDO PÉREZ, HENRY DE JESÚS | 2018-04-01

La investigación tuvo por objetivo crear un modelo estructura asociado a establecer la validez y fiabilidad de escala para evaluar el estrés en docentes de instituciones educativas que orientan clases a niños en situación de discapacidad. Método: Estudio descriptivo de corte transversal, analiza validez de constructo a través de análisis factorial confirmatorio, correlación y comparación; la consistencia interna se estimó mediante el coeficiente alfa de cronbach. La muestra estuvo constituida por 107 participantes seleccionados de la población de docentes de instituciones educativas públicas y privadas del municipio de Cúcuta, Colombia. Resultados: fiabilidad y validez alta para el diagnóstico de estrés en docentes, escala conformada por 70 ítems Conclusión: empatía, autoconcepto, ansiedad, competencias y depresión, son factores correlacionados explicativos del estrés en profesionales.

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Modelo estructural para liderazgo y emprendimiento de mujeres indígenas Yukpas
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Vergel Ortega, Mawency | 2021-01-01

The objective of this work is to design a structural model that identifies explanatory variables of leadership and entrepreneurship in the Yukpa community. The research follows an ethnographic method and mixed approach: qualitative using elements of factorial and correlational design, based on structural equation modeling (SEM) and quantitative in that instruments such as interview, observation and survey are implemented in a sample of 174 members of the Yukpa community in the municipality of Cúcuta-Colombia. The results allow identifying emerging categories in Yukpa women such as discipline, compassion, solidarity, example, for leadership and participative planning, context, production, organization, marketing, training in entrepreneurship; likewise, solidarity, use of ancestral practices, economic social factors, product, affect consumer behavior. It is concluded that from the logarithmic logit model with base two, the representation in entrepreneurship influenced by the behavior of the leader of the community and the consumer of products in the Yukpa tribe's offer is identified.

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Pedagogical practices of physics teachers from the Catatumbo region, Colombia
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GALLARDO PÉREZ, HENRY DE JESÚS | 2020-08-05

Pedagogical practice allows teachers to focus their attention on three types of knowledge: disciplinary knowledge: what do I know, pedagogical knowledge: how do I communicate what I know, and academic knowledge: how do I transform myself with what I know? Thus, the teacher has the capacity to transform not only his or her students, but to transform himself or herself in the process. In this sense, the research aims to characterize the pedagogical practice of physics teachers in educational institutions located in the “Catatumbo, Colombia”, a region characterized by high levels of violence and very specific social situations; it also aims to determine the influence of training at the master's level of the Francisco de Paula Santander University on teachers working in the area of physics. The research, framed in the mixed paradigm, allows the realization of univariate and multivariate analysis of variables inherent to the process of training and professional action of master teachers, as well as the categorization of their experiences resulting from the application of knowledge obtained throughout their studies in their professional practice and training in different areas of knowledge, emphasizing the practices, laboratories and teaching strategies used in the training of students by physics teachers.

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