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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...
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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 ...
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artículo
DOI: https://doi.org/10.26439/ing.ind2020.n038.4820 Sales in the cell phone and accessories area of a department store are analyzed with a complex network approach. Using measures of centrality and item grouping (communities), purchase ordering is shown, and the importance of each product is quantified. Sales are ordered by forming ‘communities’ around the cell phone chips. Based on the results, it can be concluded that cell phones are the most significant items of each community.
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artículo
Publicado 2016
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Nowadays, the use of brief measurements in psychological evaluations is extending rapidly, but many times the reliability analysis of the scores is limited by the conditions which must be overcome to use certain coefficients (e.g. α coefficient). The compliance of the tau equivalent measurement model is one of the most important the α coefficient demands, and as it is not achieved, the estimate may be biased. The aim of this paper is to present the Angoff-Feldt (rAF) coefficient for reliability estimate, to be used in congeneric measures, that is, those that do not comply with the demands of the α coefficient (e.g. tau equivalent model). Although rAF was initially thought for two congeneric halves, this paper presents the application for the measurement of two items, assuming each is a half. An example of its usefulness is provided and the possibility of implementing its use discussed...
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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 ...
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artículo
Publicado 2016
Enlace
Enlace
Nowadays, the use of brief measurements in psychological evaluations is extending rapidly, but many times the reliability analysis of the scores is limited by the conditions which must be overcome to use certain coefficients (e.g. α coefficient). The compliance of the tau equivalent measurement model is one of the most important the α coefficient demands, and as it is not achieved, the estimate may be biased. The aim of this paper is to present the Angoff-Feldt (rAF) coefficient for reliability estimate, to be used in congeneric measures, that is, those that do not comply with the demands of the α coefficient (e.g. tau equivalent model). Although rAF was initially thought for two congeneric halves, this paper presents the application for the measurement of two items, assuming each is a half. An example of its usefulness is provided and the possibility of implementing its use discussed...
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artículo
DOI: https://doi.org/10.26439/ing.ind2020.n038.4820 Sales in the cell phone and accessories area of a department store are analyzed with a complex network approach. Using measures of centrality and item grouping (communities), purchase ordering is shown, and the importance of each product is quantified. Sales are ordered by forming ‘communities’ around the cell phone chips. Based on the results, it can be concluded that cell phones are the most significant items of each community.
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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...
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artículo
Publicado 2019
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ABSTRACT Objective To translate into Spanish and evaluate the evidence of content validity, construct validity and reliability of the Cancer Worry Chart as a single item measure of worry for cancer. Method The Spanish translation of the Cancer Worry Chart was done with the back-translation procedure. The participants were 165 healthy people with a family history of cancer who responded to the Cancer Worry Chart and the Cancer Worry Scale (CWS). Results Translation back-translation allows a Spanish version of the Cancer Worry Chart whose content is clear, coherent and relevant (V ˃ .70). Evidence of construct validity is reported based on 3 criteria: a) an adequate adjustment of the one-dimensional model formed by the Cancer Worry Chart and the items of the CWS performed with the structural equations method (χ2S-B = 23.38; df = 14; χ2S-B/df = 1.67; CFI = .988; RMSEA = .064); b) a signi...
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artículo
Publicado 2019
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The investigation focused on determining the impact of the difficulty in identifying the content of the tariff item in customs policy and export dynamism of pure vicuña fiber clothing to the US market 2005-2017. Methodology: the population was constituted by tariff items 2005-2017. Results: (a) The difficulty in identifying the content of the tariff item in customs policy negatively affected the export operations of vicuña fiber clothing in category 51 during the 2013-2017 period; (b) The difficulty in identifying the content of the tariff item in customs policy significantly affects the export operations of vicuña fiber clothing to the world during the period from 2005 to 2017. Conclusion: The difficulty of the content of The tariff item in customs policy negatively affects the export dynamism of vicuña fiber clothing to the US market, since it was verified that the export value in ...
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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...
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artículo
Publicado 2019
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The investigation focused on determining the impact of the difficulty in identifying the content of the tariff item in customs policy and export dynamism of pure vicuña fiber clothing to the US market 2005-2017. Methodology: the population was constituted by tariff items 2005-2017. Results: (a) The difficulty in identifying the content of the tariff item in customs policy negatively affected the export operations of vicuña fiber clothing in category 51 during the 2013-2017 period; (b) The difficulty in identifying the content of the tariff item in customs policy significantly affects the export operations of vicuña fiber clothing to the world during the period from 2005 to 2017. Conclusion: The difficulty of the content of The tariff item in customs policy negatively affects the export dynamism of vicuña fiber clothing to the US market, since it was verified that the export value in ...
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artículo
Publicado 2015
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El propósito fundamental de la investigación consistió en demostrar en nivel de satisfacción de los docentes que han sido capacitados por. El Programa Nacional de Formación y Capacitación Permanente y el nivel de satisfacción de los docentes de la EBR Región de Ucayali Item:32/Sub Item:32/P contribuyo a la modernización académica al fortalecimiento de capacidades el objetivo principal fue. Establecer la relación que existe entre la formación y capacitación a través del Programa Nacional de Formación y Capacitación Permanente y el nivel de satisfacción de los docentes que son capacitados por dicho programa en la Región de Ucayali del nivel de educación Inicial y Primaria Item:32/SubItem:32/P. Es una investigación de estudio básico de sus resultados es de nivel descriptivito. Que se estableció una población de 81 docentes de EBR y una muestra de 123 docentes. Cuyo re...
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tesis de maestría
Publicado 2015
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El propósito fundamental de la investigación consistió en demostrar en nivel de satisfacción de los docentes que han sido capacitados por. El Programa Nacional de Formación y Capacitación Permanente y el nivel de satisfacción de los docentes de la EBR Región de Ucayali Item:32/Sub Item:32/P contribuyo a la modernización académica al fortalecimiento de capacidades el objetivo principal fue. Establecer la relación que existe entre la formación y capacitación a través del Programa Nacional de Formación y Capacitación Permanente y el nivel de satisfacción de los docentes que son capacitados por dicho programa en la Región de Ucayali del nivel de educación Inicial y Primaria Item:32/SubItem:32/P. Es una investigación de estudio básico de sus resultados es de nivel descriptivito. Que se estableció una población de 81 docentes de EBR y una muestra de 123 docentes. Cuyo re...
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tesis de maestría
Publicado 2015
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La Teoría de la Mente es la capacidad que permite a un individuo comprender lo que otros creen, desean o piensan y anticipar cómo podrían reaccionar en una situación dada en función de ese conocimiento. Se sabe que esta capacidad se desarrolla alrededor de los 4 a 5 años y su adquisición es muy importante ya que nos ayuda a interactuar adecuadamente en el entorno social. Los investigadores han estado estudiando este tema desde hace muchos años y existen diferentes tareas de estados mentales para evaluar la capacidad en niños pequeños. En este estudio, 86 niños muy pequeños (comenzando con edades de alrededor de 32 meses) fueron evaluados con diferentes tareas de estado mental tres veces durante intervalos de 4 meses para evaluar si hay una manifestación importante y una mejora de la capacidad para este rango de edad, que es más de un año antes de que se supone que pasan la...
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informe técnico
I Jornada Internacional de Probabilidad y Estadística, JIPE 2010
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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) ...
