Edwin Luna

Edwin Luna
University of Nariño | Udenar · Psicología

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18
Publications
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31
Citations

Publications

Publications (18)
Article
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Este artículo tuvo como objetivo determinar el grado de correlación entre las variables de percepción del riesgo volcánico, estrés y afrontamiento a riesgos extremos en estudiantes de una institución educativa ubicada en una zona de amenaza volcánica. Se utilizó un método de tipo descriptivo-correlacional y se aplicaron los instrumentos afrontamien...
Article
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Resumen Objetivo: Analizar el comportamiento de variables asociadas al manejo efectivo de la autoridad en docentes. Método: Se realizó una investigación cuantitativa, de tipo descriptivo con diseño transversal. Por medio de una encuesta se seleccionaron 8 docentes de una institución de educación media y una universidad, considerados por sus estudia...
Article
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The purpose of the present study was to validate a standardized procedure for measuring attitudes towards suicide in university students. As the concurrent validation criteria for the Implicit Relational Assessment Procedure (IRAP) to suicide (IRAP-HS), the Positive and Negative Suicidal Ideas Inventory (PANSI) and the Beck Hopelessness Scale were...
Article
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p>El objetivo de este estudio fue analizar el efecto diferencial de variaciones en la señalización de la autoridad y el tipo de sanción administrado por ella, sobre la obediencia en estudiantes universitarios. Método: se utilizó un diseño intrasujeto y se contó con la participación de 9 estudiantes universitarios. Se diseñó un experimento que permi...
Article
Full-text available
Aim: to analyze the behavior of variables associated with the effective management of the authority on teachers. Method: a descriptive study with cross-sectional and quantitative components. Eight teachers belonging to one secondary education institution and one university, considered by their students as those with effective management of authorit...
Article
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RESUMEN El objevo de este estudio fue analizar el efecto diferencial de variaciones en la señalización de la autoridad y el po de sanción administrado por ella, sobre la obediencia en estudiantes universita-rios. Método: se uulizó un diseño intrasujeto y se contó con la parrcipación de 9 estudiantes universitarios. Se diseñó un experimento que perm...
Article
Full-text available
In this paper, the effect of correspondence history between contingency and contingency descriptions on the behavior of choice under the self-control paradigm is analyzed in 85 participants between the ages of 10 and 11, through two intrasubject experiments, one carried out in a laboratory context and another in a simulated natural situation. The r...
Article
The aim of this article was to establish the relation between self-control and a group of variables: academic performance, grade and gender, in 87 students of transition, second and fourth grade. To measure self-control, it was selected an election task between a delayed reinforcer and an immediate reinforce. This task was presented in a group acti...
Article
Objective: The purpose of this study was to analyze risk and protection factors against substance abuse among students of the University of Nariño from the perspective of the ecological model and the characteristics of moral, cultural and legal regulation of this phenomenon. Method: The study was conducted from the quantitative paradigm which is fr...
Article
The aim of this paper was to analyze the distinctive effects of variations in the level of differentiation of an authority that administers sanctions, on the behavior of transgressing a norm explicitly presented. This study used an experimental research design with multiple comparison groups and post measurements. The frequency of transgression in...
Article
Full-text available
The aim of this paper was to analyze the distinctive effects of variations in the level of differentiation of an authority that administers sanctions, on the behavior of transgressing a norm explicitly presented. This study used an experimental research design with multiple comparison groups and post measurements. The frequency of transgression in...
Article
La investigación tuvo como objetivo principal analizar la relación entre desempeño académico y autocontrol en estudiantes de grado décimo y once de la Institución Educativa Ciudad de Pasto. Participaron un total de 342 estudiantes, el 50% de la muestra estuvo conformada por hombres y el otro 50% por mujeres. La edad promedio de los participantes fu...
Article
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A psychological test was constructed to measure School Performance Associated Factors (FADE, by its Spanish acronym), following the guidelines of the Classical Theory of Tests and aspects of measuring and assessment from a multiple informant strategy applied to school settings. The purpose of the test is to identify weaknesses and strengths associa...
Article
Full-text available
In order to identify the most frequently strategies used for suicidal behavior intervention, a content analysis of 7 plans developed by states or nations to prevent suicidal behavior was carried out. 49 strategies were identified, from these 9 inductive categories emerged. Besides a classification of the strategies was done according to interventio...
Article
Full-text available
Objetivo: Investigar la relación entre estética dental y autoestima en adolescentes. Métodos: La muestra de 387 adolescentes entre 13 y 16 años seleccionados aleatoriamente de los colegios de educación secundaria. Se realizó un examen clínico para evaluar la estética dental a través del Dental Aesthetic Index (DAI). La autoestima se valoró usando l...

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