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https://purl.org/pe-repo/ocde/ford#5.01.00
102
Psicometría
37
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Validez
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reliability
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validity
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1
artículo
A single-item instrument is introduced to identify the family relationship model from the youngsters perspective (MOREFAM). Its validity was evaluated using the Family Functioning Test and the Authentic Happiness Questionnaire. The content of the verbalizations was analyzed to identify the psychological state of the adolescents. The sample consisted of 230 youngsters between the ages of 15 and 22 from various high schools in Monterrey, Mexico. An association was found between the levels of family functionality and happiness with the different family models. The instrument, easy to apply, allows a quick approach to the style of interaction between parents and children, revealing the feeling, thinking and acting of adolescents from Monterrey, based on their family model.
2
artículo
The purpose of this instrumental study was to show how to conduct an RStudio process to obtain a content validity visual representation through the alluvial function of the ggplot2 package to Condom Use Self-Efficacy Scale (This paper explains the stages to analyze content validity using a visual representation of an interrater agreement and item – factor belonging and focused mainly on qualitative aspects to evaluate the judge’s behavior and items’ weight. Furthermore, the paper discusses classical criteria to obtain content validity and its representation. The visual representation used shows high relevance to present the qualitative data associated with the content validity analysis since it allows to visualize in a differential way the weight of the dimensions in each item, the content validity coefficient in the set of dimensions, and the behavior of the judges in the overall ...
3
artículo
This instrumental research aimed to analyze the psychometric properties of the 14-item Resilience Scale in Spanish (RS-14) in a Mexican population aged 60 years and over. Two hundred twenty participants (126 women and 94 men), aged between 60 and 88 years (M=67.48; SD=5.34), were tested by convenience sampling. The study instrument was the Spanish version of the Resilience Scale (ER-14) by Sánchez-Teruel and Robles-Bello. The results of the confirmatory factor analysis showed that the scale presented an adequate fit with a smaller number of items (11) and two factors; however, the internal consistency of the second factor was inadequate, and the factorial invariance showed that the solution found was not invariant according to sex. However, the results suggest that the scale with 11 items and two factors (personal competence and acceptance of oneself and life) presents adequate psychome...
4
artículo
Publicado 2023
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Introduction: Work engagement is a relevant positive psychological effect in the literature, and validity studies of the ultra-brief version of the Utrecht Work Engagement Scale are practically nonexistent in Latin America. Objective: to identify the psychometric properties of the ultra-brief version of the Utrecht Work Engagement Scale (UWES-3) and to analyze its equivalence with the UWES-9 version in a sample of teachers from a public university in Mexico. Method: the final sample consisted of N=247 university teachers, who answered the 9-item and 3-item versions of the UWES and the Burnout Evaluation Questionnaire for Education Personnel (CESQT-PE) to estimate its discriminant validity. Results: The results confirmed very high correlations between both versions of the UWES (3-9) (r=>.82-.93), a unidimensional structure of the UWES- 3 with higher factor loadings (>.75), satisfact...
5
artículo
Publicado 2023
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Introduction: Work engagement is a relevant positive psychological effect in the literature, and validity studies of the ultra-brief version of the Utrecht Work Engagement Scale are practically nonexistent in Latin America. Objective: to identify the psychometric properties of the ultra-brief version of the Utrecht Work Engagement Scale (UWES-3) and to analyze its equivalence with the UWES-9 version in a sample of teachers from a public university in Mexico. Method: the final sample consisted of N=247 university teachers, who answered the 9-item and 3-item versions of the UWES and the Burnout Evaluation Questionnaire for Education Personnel (CESQT-PE) to estimate its discriminant validity. Results: The results confirmed very high correlations between both versions of the UWES (3-9) (r=>.82-.93), a unidimensional structure of the UWES- 3 with higher factor loadings (>.75), satisfact...
6
artículo
Publicado 2023
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The UPPS-P scale is widely used to assess impulsivity. For this reason, the psychometric properties of the extensive version of UPPS-P were analyzed from the Rasch polytomous model. Eight hundred Argentine adolescents aged 12 to 18 years participated in the study. As a result, it was found that the dimensions of the UPPS-P presented an adequate fit to the Rasch model, adequate levels in the Person Separation Index (PSI), some items with local dependence and an adequate level of unidimensionality. It is concluded that the scale is a valid instrument to assess impulsivity in adolescents; therefore, a conversion table with interval scores is presented to increase the measurement precision of the instrument.
7
artículo
Publicado 2023
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The UPPS-P scale is widely used to assess impulsivity. For this reason, the psychometric properties of the extensive version of UPPS-P were analyzed from the Rasch polytomous model. Eight hundred Argentine adolescents aged 12 to 18 years participated in the study. As a result, it was found that the dimensions of the UPPS-P presented an adequate fit to the Rasch model, adequate levels in the Person Separation Index (PSI), some items with local dependence and an adequate level of unidimensionality. It is concluded that the scale is a valid instrument to assess impulsivity in adolescents; therefore, a conversion table with interval scores is presented to increase the measurement precision of the instrument.
8
artículo
Background: the five-factor model represents one of the most widely used approaches to the study of personality from a psychological perspective. Although many instruments have been relied upon for its evaluation, the Mini International Personality Item Pool (Donnellan et al., 2006) is one of the main tools highlighted in the literature. Objective: for this reason, the purpose of the present study is to adapt and validate such instrument in a non-probability sample composed of university students in Buenos Aires (N = 2460). Results: a confirmatory factor analysis indicates a good fit to the data of the model relayed by the authors, so it can be recommended to be administered in the local context. Conclusion: it is suggested that future works explore their properties in different populations. Contribution of authorship HS: design and design of the studio, interpretation of the data and fi...
9
artículo
Publicado 2019
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The evaluation of the academic performance of university students is a fundamental element to measure the quality of education in a higher education. The most direct way to obtain this qualification is through exams or probing tests, however if we consider that teachers are the ones who determine the form of evaluation, these instruments may present shortcomings in their elaboration. Therefore, in the School of Psychology of the National University of Cordoba is being built a test that attempts to estimate the academic performance of university students. Reason for which in this work the Rasch model is applied to evaluate the psychometric properties of 31 items of Level I of the knowledge domain in Laws. The sample consisted of 170 students aged between 19 and 60 years (M = 24.59, DE = 6.22). In general, the items have good psychometric properties. This work makes significant contributio...
10
artículo
Publicado 2020
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The objective of this study was to evaluate the reliability and validity of computerized tests via the web through the measurement of their psychometric and statistical properties by applying the Classical Test Theory (TCT) and the Item Response Theory (TRI). The TCT methodology was applied to assess the difficulty and discrimination of the test and the items. The data was adjusted to the TRI binary logistic models of one, two and three parameters. A computerized test of 30 questions was applied to 775 students enrolled in the Basic Statistics course in the 2016 II semester. The results indicated a good reliability of the test with a Cronbach’s alpha of 0,833 and was corroborated with a correlation of 0,815. For the TCT the difficulty index identified three very easy questions (V7, V8 and V12) and the discrimination index did not find any questions to withdraw it. The assumption of uni...
11
artículo
Publicado 2024
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A diversity of scales are used as screening tools for depression in clinical settings and epidemiological research; however, many of them have a large number of items and are only validated in person. Objective: The aim of this study was the online validation of the 4-item short version of the Depressive Psychopathology Scale (DPS-4), taking as a reference standard the Depression Scale of the Center for Epidemiological Studies (CES-D). Materials and methods: A total of 256 participants answered a virtual survey, which included general questions about sociodemographic characteristics and background, the DPS-4 scale, and the CES-D. The structure of the DPS-4 was evaluated and its scores were contrasted with the diagnosis of depression defined by a CES-D score ≥24. Results: Taking the CES-D as the reference standard, the DPS-4 had an area under the ROC (receiver operating characteristic) ...
12
artículo
Publicado 2014
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Objective: Analyze the psychometric properties of the Emotional Exhaustion Scale. Method: Design ex post facto retrospective and instrumental. Were evaluated 448 college students of Psychology of a private university of Lima, 128 males and 320 women, with ages between 15 and 48 years (M=21.09). Was used the Emotional Exhaustion Scale, Stait-Trait Anxiety Inventory, Stait-Trait Depression Inventory, Psychometric properties of self-efficacy for academic situations scale and Test Anxiety Inventory. Results: Factor analysis confirmed the unidimensional structure (appropriate fit indexes) and was found Dm Index adequate, realizing construct validity. With regard to reliability, Cronbach’s alpha coefficient is suitable. Conclusion: The EES has adequate psychometric properties to be applied to college students, supporting its use as a test of evaluation of emotional exhaustion. Scope and limi...
13
artículo
Publicado 2014
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Objective: Analyze the psychometric properties of the Emotional Exhaustion Scale. Method: Design ex post facto retrospective and instrumental. Were evaluated 448 college students of Psychology of a private university of Lima, 128 males and 320 women, with ages between 15 and 48 years (M=21.09). Was used the Emotional Exhaustion Scale, Stait-Trait Anxiety Inventory, Stait-Trait Depression Inventory, Psychometric properties of self-efficacy for academic situations scale and Test Anxiety Inventory. Results: Factor analysis confirmed the unidimensional structure (appropriate fit indexes) and was found Dm Index adequate, realizing construct validity. With regard to reliability, Cronbach’s alpha coefficient is suitable. Conclusion: The EES has adequate psychometric properties to be applied to college students, supporting its use as a test of evaluation of emotional exhaustion. Scope and limi...
14
artículo
Publicado 2013
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Las escalas tipo Likert desde su aparición y difusión han tenido gran acogida y son consideradas como uno de los métodos más adecuados para construir tests psicológicos. Además, se asume que mientras más opciones tengan se obtendrá mayor información acerca del individuo y por tanto presentará mejores propiedades psicométricas. El objetivo de este trabajo fue evaluar la pertinencia del uso de diferentes formatos de respuestas dentro de una escala tipo Likert. Se realizaron análisis psicométricos en los diversos formatos propuestos en la escala (análisis de ítems, confiabilidad y estructura factorial). Se encontraron similitudes en cuanto a las características psicométricas de cuatro formatos propuestos. Se concluye que el formato establecido no afecta las propiedades psicométricas del instrumento como la confiabilidad y validez.
15
artículo
Publicado 2021
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La presente investigación tuvo por objetivo analizar las propiedades psicométricas del Test de Inteligencia General Matrices en estudiantes de cuatro universidades de la ciudad de Lima. Para ello, se trabajó en una muestra peruana no probabilística de 517 (347 varones y 170 mujeres) de 18 y 31 años. Se utilizó el método de ecuaciones estructurales (SEM) para la medición del instrumento, lo cual permitió confirmar la estructura de unidimensionalidad, de igual manera se realizó la invarianza del análisis diferencial de los items mediante modelo SEM y regresión logística binaria que señalan la equivalencia de medida. Asimismo, se propone trabajar una estructura reducida del instrumento, en lo que respecta a la medida del factor g, como propuesta de evaluación de la inteligencia, esto con el fin de adaptarse a la muestra en estudiantes jóvenes y adultos evaluados.
16
artículo
Publicado 2022
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The purpose of this instrumental study was to show how to conduct an RStudio process to obtain a content validity visual representation through the alluvial function of the ggplot2 package to Condom Use Self-Efficacy Scale (This paper explains the stages to analyze content validity using a visual representation of an interrater agreement and item – factor belonging and focused mainly on qualitative aspects to evaluate the judge’s behavior and items’ weight. Furthermore, the paper discusses classical criteria to obtain content validity and its representation. The visual representation used shows high relevance to present the qualitative data associated with the content validity analysis since it allows to visualize in a differential way the weight of the dimensions in each item, the content validity coefficient in the set of dimensions, and the behavior of the judges in the overall ...
17
tesis de grado
Publicado 2022
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Antecedentes: Diversas escalas se utilizan como herramientas de detección de depresión en entornos clínicos e investigación epidemiológica, sin embargo, muchas de ellas presentan una gran cantidad de ítems y están validadas sólo de manera presencial. Objetivo: Validar en línea la versión corta de 4 ítems de la Escala de Psicopatología Depresiva (EPD-4), tomando como patrón de referencia la Escala de Depresión del Centro de Estudios Epidemiológicos (CES-D) por medio de una encuesta virtual. Materiales y métodos: Un total de 256 personas respondieron la encuesta virtual, la cual comprendía de preguntas sobre características sociodemográficas y antecedentes, la escala EPD-4 y la CES- D. Se evaluó la estructura de la EPD-4 y se contrastaron sus puntajes con el diagnóstico de depresión definida por un puntaje de la CES-D≥24. Resultados: Tomando como patrón de referenc...
18
artículo
Publicado 2025
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The purpose of this study was to translate the Bedtime Procrastination Scale (BPS) into Spanish and to evaluate its psychometric properties. A sample of 419 students from three Peruvian universities participated in the study. Confirmatory factor analysis was conducted to evaluate the original model of the scale, which initially showed poor fit indices. Improved fit indices were obtained after removing reverse-scored item, χ²(5) = 9.240, CFI = .998, RMSEA = .045, TLI = .997, and SRMR = .013. The internal consistency of the scale, examined using the omega coefficient, was found to be satisfactory (ω = .86). Moreover, measurement invariance analysis supported gender invariance, indicating that the scale functions equivalently across male and female participants. Additionally, convergent validity was assessed by examining the correlations between the BPS and insomnia, as measured by the A...
19
artículo
Publicado 2020
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The present investigation was oriented to establish the psychometric properties of the Inventory of ambivalent sexism (ASI) in young people from technical educational institutions of the Huaral district, the type of study that was used was instrumental, we worked with a census sample, which included 1000 students, from ages between 18 to 30 years. The inventory items analysis was performed, yielding values greater than 0.3, the exploratory factor analysis (EFA) was performed, where the union of 5 factors was demonstrated, which show 51.1% of the total variance. the confirmatory factor analysis (CFA) of the second order, where good adjustment indices are evident, in addition, an adequate inventory reliability was obtained, Cronbach's alpha coefficient of 0.868 and Omega coefficient of 0.869. In conclusion, it was established that the ASI has adequate psychometric properties, and it turns ...
20
artículo
The study aimed to explore the psychometric properties of research competency scales published in the scientific literature in seven databases: Scopus, Web Of Science, ERIC, Embase, EBSCO, PubMed and SciELO between 2014 and June 2023. Thirteen papers were systematized, where 11 scales were found that measured content validity using indexes such as the S-CVI, Aiken's V and item-test correlations. Similarly, the results of the exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) presented adequate fit indices such as CFI, GFI, TLI, SRMR and RMSEA, which validated the factor structure. Reliability was mostly evaluated through Cronbach's Alpha coefficient, yielding high and consistent values. In addition, coefficients such as McDonald's Omega, ordinal Omega, Guttman and Spearman Brown have been used, all reflecting a value above .70 and internal consistency in the measure...
