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Análisis diferencial de los indicadores psicométricos de la escala multidimensional de trastornos afectivos (EMTA) desde los modelos de la teoría clásica de los test y la teoría de respuesta al ítem

Fonseca Consuegra, Liz; García-Roncallo, Paola (Universidad de la CostaPsicología, 2013)

This graduation project was developed under Ps. Omar Cortes, the guidances, to support the research work of the Ps .Daniella Abello (2011), aimed to analyze the levels of reliability, validity and psychometric indicators ...
Escala de ansiedad generalizada GAD-7 en profesionales médicos colombianos durante pandemia de COVID-19: validez de constructo y confiabilidad

Camargo, Loida; Herrera-Pino, Jorge Alfredo; Shelach , Salomon; Soto-Añari, Marcio; Porto, María F.; ALONSO, MONICA; González, Miguel; Contreras, Oscar; Caldichoury, Nicole; Ramos-Henderson, Miguel; GARGIULO, Pascual; López, Norman (Corporación Universidad de la Costa, 2021)

Introduction: The detection of anxiety symptoms among health workers who care for patients infected with COVID-19 is a current priority. Fast and valid instruments are required for this population group. The objective is ...
Estrategias pedagógicas para el aprendizaje y desarrollo de competencias investigativas en estudiantes universitarios

Hernández Sánchez, Irmina Beatriz; Lay, Nelson; Herrera, Henry; Rodríguez, Marcela (Revista de Ciencias Sociales, 2021)

Los nuevos retos de la educación superior demandan la adquisición y desarrollo de competencias investigativas que puedan ser útiles para responder a las nuevas exigencias del entorno laboral, lo cual, es un fuerte motivador ...
GAD-7 Generalised Anxiety Disorder scale in Colombian medical professionals during the COVID-19 pandemic: construct validity and reliability

Camargo, Loida; Herrera-Pino, Jorge Alfredo; Shelach , Salomon; Soto-Añari, Marcio; Porto, Maria F.; Alonso, Monica; González, Miguel; Contreras, Oscar; Caldichoury, Nicole; Ramos-Henderson, Miguel; GARGIULO, Pascual; López, Norman (Revista Colombiana de Psiquiatría, 2021-06-14)

Introduction: The detection of anxiety symptoms among health workers who care for patients infected with COVID-19 is a current priority. Fast and valid instruments are required for this population group. The objective is ...
Propiedades psicométricas del GAD-7 para detectar ansiedad generalizada en profesionales sanitarios de Bolivia

Porto, María F.; Ocampo-Barba, Ninoska; Flores Valdivia, Gilda Milagros ; Caldichoury Obando, Andrea Nicole; López Velásquez, Norman Darío (Instituto Nacional de SaludPeru, 2022)

El aumento de los casos y las muertes relacionadas con la COVID-19 ha generado un importante desgaste físico y emocional en los profesionales sanitarios. El personal de salud ha tenido que enfrentarse al estigma y ...
Validation of the Big Five Questionnaire (BFQ-C), short version, in colombian adolescents

Robles-Haydar, Claudia A.; Amar-Amar, José; Martínez-González, Marina Begoña (Elsevier GmbHMexico, 2022)

Introduction. The most widely accepted theoretical and measurement model in personality study is the Big Five Personality Test, designed to measure five traits: Extraversion, Agreeableness, Conscientiousness, Neuroticism, ...

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Análisis diferencial de los indicadores psicométricos de la escala multidimensional de trastornos afectivos (EMTA) desde los modelos de la teoría clásica de los test y la teoría de respuesta al ítem
...
Fonseca Consuegra, Liz | 2013

This graduation project was developed under Ps. Omar Cortes, the guidances, to support the research work of the Ps .Daniella Abello (2011), aimed to analyze the levels of reliability, validity and psychometric indicators associated Multidimensional Scale of Affective Disorders (EMTA) from the classical theory models of the Test and Item Response Theory in a sample of 384 students from three Higher Education Institutions in Barranquilla, women and men, aged between 17 and 26 years. This study is framed in the empirical-analytical paradigm, the theoretical approach is analytical-synthetic and is considered as an instrumental study, due to its purpose. The data were collected through the application of the following instruments : a) The Multidimensional Scale Affective Disorder ( EMTA ) b ) The Beck Depression Inventory ( BDI ) (α: 0.791 ), and c ) The self-report scale of Altman (Altman Self -Rating Mania Scale) adapted to the Spanish sphere (α: 0,566 ) . After analyzing EMTA Scale, satisfactory results were reported from both models. From TCT results, the reliability indices of Alfa Cronbach were reported high for both subscales ( α : , 942L for Depression subscale and α : , 864 for the Mania subscale ) , high internal consistency for all items , an strong validity construct and criteria validity significantly higher for the Depression subscale , but a slightly lower than expected for the Mania subscale : however, it is considered that the weakness of this aspect underlies the reliability of the test report as used as reference for the Mania subscale , future research is suggested to use a more reliable standard . Also, from the TRI, was reported high levels of reliability from both subscales, consistent with the results obtained from the TCT: in the case of depression to 0.88 for individuals and 0.99 for items , while Mania rates were 0.84 for individuals and 0.87 for items . Throughout the report the results enjoyed an increasing monotonic fit for both items to the two subscales, which confirms that the principle of invariance in latent trait measurement although the report item performance and people, tended to be more uniform for the Mania subscale as the Depression subscale. The results are in accordance to theoretical parameters significantly in both models, responding well to guidelines. However, the contrast with other studies was not possible because there were no investigations homologous to the analysis, since the market do not have scales to measure components simultaneously Mood Disorders and Depression test / Manía most recognized (bobes, J., Hatch, M., Bascarán, M., Saiz, P., Bousoño, M., 2004, Sanchez, R., Velasquez, J., Navarro, A., 2011) have been standardized from one TCT model, probably because these studies date from a time before the date of the rise of the TRI.

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Escala de ansiedad generalizada GAD-7 en profesionales médicos colombianos durante pandemia de COVID-19: validez de constructo y confiabilidad
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Camargo, Loida | 2021

Introduction: The detection of anxiety symptoms among health workers who care for patients infected with COVID-19 is a current priority. Fast and valid instruments are required for this population group. The objective is to establish the construct validity and reliability of the Generalised Anxiety Disorder (GAD-7) scale in Colombian doctors during the COVID-19 lockdown. Methods: E-health study, in which cross-sectional data were collected online (n= 1,030) from 610 COVID doctors and 420 non-COVID doctors, during the Colombian lockdown, between 20 April and 10 August 2020. Each subject was contacted, and they confirmed their participation, identity and professional role. Results: A single factor factorial structure was found, made up of the 7 items of the instrument, which managed to explain 70% of the variance. The goodness of fit indices (RMSEA = 0.080; CFI = 0.995; SRMR = 0.053; p < 0.001) showed an “acceptable” unidimensionality and adequate factor loadings in each item of the GAD-7, >0.070. Finally, the internal consistency of the instrument was good, with a Cronbach’s alpha of 0.920 (95%IC, 8.80-9.71). Conclusions: The GAD-7 is an instrument that presents adequate indicators of validity and reliability. It is an excellent tool that is reliable and easy and fast to use for the detection of generalised anxiety symptoms in medical personnel caring (or not) for patients infected with COVID-19.

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Estrategias pedagógicas para el aprendizaje y desarrollo de competencias investigativas en estudiantes universitarios
...
Hernández Sánchez, Irmina Beatriz | 2021

Los nuevos retos de la educación superior demandan la adquisición y desarrollo de competencias investigativas que puedan ser útiles para responder a las nuevas exigencias del entorno laboral, lo cual, es un fuerte motivador para replantear las estrategias pedagógicas empleadas, dado que se requieren nuevas formas de lograr el conocimiento en los estudiantes, integrando metodologías basadas en el trabajo en equipo, como es el caso del aprendizaje cooperativo. El objetivo de este artículo es describir la experiencia pedagógica de la implementación de un proyecto de aula basado en el aprendizaje cooperativo para el desarrollo de competencias investigativas psicométricas en estudiantes universitarios, a partir del análisis de la confiabilidad y validez de instrumentos de medición y evaluación psicológica. Se encontró que este tipo de estrategias favorece al desarrollo de habilidades para la investigación científica, potencia el trabajo en equipo y aumenta las interacciones sociales entre el alumnado. Se concluye, que el aprendizaje cooperativo es efectivo para la formación de diferentes competencias investigativas, así como otras habilidades importantes para acceder a oportunidades laborales actuales o futuras donde se requieran este tipo competencias. Se recomienda implementar este tipo de estrategias para lograr mejores resultados de aprendizaje en los estudiantes universitarios.

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GAD-7 Generalised Anxiety Disorder scale in Colombian medical professionals during the COVID-19 pandemic: construct validity and reliability
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Camargo, Loida | 2021-06-14

Introduction: The detection of anxiety symptoms among health workers who care for patients infected with COVID-19 is a current priority. Fast and valid instruments are required for this population group. The objective is to establish the construct validity and reliability of the Generalised Anxiety Disorder (GAD-7) scale in Colombian doctors during the COVID-19 lockdown. Methods: E-health study, in which cross-sectional data were collected online (n = 1,030) from 610 COVID doctors and 420 non-COVID doctors, during the Colombian lockdown, between 20 April and 10 August 2020. Each subject was contacted, and they confirmed their participation, identity and professional role. Results: A single factor factorial structure was found, made up of the 7 items of the instrument, which managed to explain 70% of the variance. The goodness of fit indices (RMSEA = 0.080; CFI = 0.995; SRMR = 0.053; p < 0.001) showed an “acceptable” unidimensionality and adequate factor loadings in each item of the GAD-7, >0.070. Finally, the internal consistency of the instrument was good, with a Cronbach's alpha of 0.920 (95%IC, 8.80-9.71). Conclusions: The GAD-7 is an instrument that presents adequate indicators of validity and reliability. It is an excellent tool that is reliable and easy and fast to use for the detection of generalised anxiety symptoms in medical personnel caring (or not) for patients infected with COVID-19.

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Propiedades psicométricas del GAD-7 para detectar ansiedad generalizada en profesionales sanitarios de Bolivia
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Porto, María F. | 2022

El aumento de los casos y las muertes relacionadas con la COVID-19 ha generado un importante desgaste físico y emocional en los profesionales sanitarios. El personal de salud ha tenido que enfrentarse al estigma y al rechazo social, al riesgo a enfermar y al miedo a contagiar a sus familias, lo que podría disminuir su bienestar psicológico y aumentar los problemas de salud mental (1). La ansiedad generalizada es un trastorno mental en el cual una persona está preocupada o ansiosa respecto de una o varias situaciones y le parece difícil controlar sus síntomas. La evidencia disponible muestra un incremento de la ansiedad generalizada en el personal médi co que está en contacto directo con los pacientes contagiados con la COVID-19 (2). Durante la pandemia, la carga global de ansiedad en los trabajadores de la salud se incrementó en más del 30% (3). Por tanto, el uso de instrumentos breves, fáciles de aplicar y capaces de detectar alteraciones psicológicas en la actual pandemia, ha tomado relevancia (4). La escala de ansiedad de siete ítems (GAD-7) (Material suplementario), se desarrolló originalmente en inglés como una herramienta de detección breve capaz de detectar la ansiedad (5). El estudio original reportó adecuados valores de sensibilidad (0,92) y especificidad (0,83). Desde entonces, sus propiedades psicométricas se han examinado (6). En Latinoamérica se reportan estudios en Perú (7) y Colombia (8). Sin embargo, no existen datos publicados en Bolivia sobre las características psicométricas de este instrumento. Por lo tanto, analizamos las propiedades psicométricas del GAD-7 en una muestra amplia de profesionales sanitarios bolivianos durante la pandemia de la COVID-19.

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Validation of the Big Five Questionnaire (BFQ-C), short version, in colombian adolescents
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Robles-Haydar, Claudia A. | 2022

Introduction. The most widely accepted theoretical and measurement model in personality study is the Big Five Personality Test, designed to measure five traits: Extraversion, Agreeableness, Conscientiousness, Neuroticism, and Openness. One of the most commonly used instruments for evaluating personality in children and adolescents is the BFQ-C. However, its applicability may be limited by its length. The short version of the test has shown stability across different cultures but there is no empirical evidence on its psychometric properties to enable it to be used in the Latin American context. Objective. This study seeks to validate the short version of the Big Five Questionnaire for Children (BFQ-C) in the Colombian population. Method. The questionnaire was administered to 844 adolescents (55% boys and 45% girls) aged between 11 and 16 (M = 13.55 and SD = 2.30). Seven possible models were obtained from a series of exploratory and confirmatory analyses to explain the factorial structure of the test, which were compared with each other to find the model with the best statistical fit. Results. The model with the best absolute fit coincided with the five-factor proposal of the scale, for which empirical evidence is provided for the universality of the Big Five model. The factors showed adequate levels of reliability. Discussion and conclusion. The short version of the BFQ-C has good psychometric properties in adolescents and constitutes a useful instrument for measuring personality in the Latin American context.

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Browsing by Subject "Psychometrics"

Análisis diferencial de los indicadores psicométricos de la escala multidimensional de trastornos afectivos (EMTA) desde los modelos de la teoría clásica de los test y la teoría de respuesta al ítem ﻿

Escala de ansiedad generalizada GAD-7 en profesionales médicos colombianos durante pandemia de COVID-19: validez de constructo y confiabilidad ﻿

Estrategias pedagógicas para el aprendizaje y desarrollo de competencias investigativas en estudiantes universitarios ﻿

GAD-7 Generalised Anxiety Disorder scale in Colombian medical professionals during the COVID-19 pandemic: construct validity and reliability ﻿

Propiedades psicométricas del GAD-7 para detectar ansiedad generalizada en profesionales sanitarios de Bolivia ﻿

Validation of the Big Five Questionnaire (BFQ-C), short version, in colombian adolescents ﻿

Envíos recientes

Análisis diferencial de los indicadores psicométricos de la escala multidimensional de trastornos afectivos (EMTA) desde los modelos de la teoría clásica de los test y la teoría de respuesta al ítem

Escala de ansiedad generalizada GAD-7 en profesionales médicos colombianos durante pandemia de COVID-19: validez de constructo y confiabilidad

Estrategias pedagógicas para el aprendizaje y desarrollo de competencias investigativas en estudiantes universitarios

GAD-7 Generalised Anxiety Disorder scale in Colombian medical professionals during the COVID-19 pandemic: construct validity and reliability

Propiedades psicométricas del GAD-7 para detectar ansiedad generalizada en profesionales sanitarios de Bolivia

Validation of the Big Five Questionnaire (BFQ-C), short version, in colombian adolescents

Análisis diferencial de los indicadores psicométricos de la escala multidimensional de trastornos afectivos (EMTA) desde los modelos de la teoría clásica de los test y la teoría de respuesta al ítem

Escala de ansiedad generalizada GAD-7 en profesionales médicos colombianos durante pandemia de COVID-19: validez de constructo y confiabilidad

Estrategias pedagógicas para el aprendizaje y desarrollo de competencias investigativas en estudiantes universitarios

GAD-7 Generalised Anxiety Disorder scale in Colombian medical professionals during the COVID-19 pandemic: construct validity and reliability

Propiedades psicométricas del GAD-7 para detectar ansiedad generalizada en profesionales sanitarios de Bolivia

Validation of the Big Five Questionnaire (BFQ-C), short version, in colombian adolescents