Validity evidence and invariance of the Mini - International Personality Item Pool (Mini-IPIP)

There is a need for brief instruments on personality in the Peruvian context. Therefore, the objective of the study is to analyze the validity of the Mini - International Personality Item Pool (Mini-IPIP) and its factorial invariance. The method used was instrumental. The participants were 521 unive...

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Autores principales: Yupanqui-Lorenzo, Daniel Edgardo, Pulido Capurro, Víctor, Olivera Carhuaz, Edith
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Publicado: Universidad Peruana Unión 2021
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author Yupanqui-Lorenzo, Daniel Edgardo
Pulido Capurro, Víctor
Olivera Carhuaz, Edith
author_browse Olivera Carhuaz, Edith
Pulido Capurro, Víctor
Yupanqui-Lorenzo, Daniel Edgardo
author_facet Yupanqui-Lorenzo, Daniel Edgardo
Pulido Capurro, Víctor
Olivera Carhuaz, Edith
author_sort Yupanqui-Lorenzo, Daniel Edgardo
collection Revistas
container_title Apuntes Universitarios
description There is a need for brief instruments on personality in the Peruvian context. Therefore, the objective of the study is to analyze the validity of the Mini - International Personality Item Pool (Mini-IPIP) and its factorial invariance. The method used was instrumental. The participants were 521 university students from a university in Lima. The instrument used was the Mini-IPIP, consisting of 20 items with five response options. Confirmatory factor analysis and factorial invariance was used through R studio software. The results showed that the final model (MF) obtained better fit rates than the other tested models (MP, M1 and M2). The extraction of items in the MF increased the reliability of the factors. Factorial invariance determined that there is no difference between gender. In conclusion, the MF is better suited to the reality of the Peruvian sample by obtaining higher values from goodness-of-fit indices.
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spelling oai:ojs2.apuntesuniversitarios.upeu.edu.pe:article/9152021-12-07T19:47:04Z Validity evidence and invariance of the Mini - International Personality Item Pool (Mini-IPIP) Evidencia de validez e invarianza del Mini - International Personality Item Pool (Mini-IPIP) Yupanqui-Lorenzo, Daniel Edgardo Pulido Capurro, Víctor Olivera Carhuaz, Edith Big-Five; personality; Mini-IPIP; IPIP-FFM; validity Big-Five; personalidad; Mini-IPIP; IPIP-FFM; validez. There is a need for brief instruments on personality in the Peruvian context. Therefore, the objective of the study is to analyze the validity of the Mini - International Personality Item Pool (Mini-IPIP) and its factorial invariance. The method used was instrumental. The participants were 521 university students from a university in Lima. The instrument used was the Mini-IPIP, consisting of 20 items with five response options. Confirmatory factor analysis and factorial invariance was used through R studio software. The results showed that the final model (MF) obtained better fit rates than the other tested models (MP, M1 and M2). The extraction of items in the MF increased the reliability of the factors. Factorial invariance determined that there is no difference between gender. In conclusion, the MF is better suited to the reality of the Peruvian sample by obtaining higher values from goodness-of-fit indices. Existe una necesidad de instrumentos breves sobre la personalidad en el contexto peruano. Por lo cual, el objetivo del estudio es analizar la validez del Mini - International Personality Item Pool (Mini-IPIP) y su invarianza factorial. El método utilizado fue instrumental. Los participantes fueron 521 estudiantes de una universidad de Lima. El instrumento utilizado fue el Mini-IPIP, compuesto por 20 ítems con cinco opciones de respuesta. Se utilizó el análisis factorial confirmatorio e invarianza factorial a través del software R studio. Los resultados obtenidos mostraron que el modelo final (MF) obtuvo mejor índices de ajuste que los otros modelos probados (MP, M1 y M2). La extracción de ítems en el MF incrementó la fiabilidad de los factores. La invarianza factorial determinó que no existen diferencia entre el género. En conclusión, el MF se ajusta mejor a la realidad de la muestra peruana al obtener mayores valores de los índices de bondad de ajuste. Universidad Peruana Unión 2021-11-08 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://apuntesuniversitarios.upeu.edu.pe/index.php/revapuntes/article/view/915 10.17162/au.v11i5.915 Apuntes Universitarios; Vol. 12 Núm. 1 (2022): Revista de Investigación Apuntes Universitarios; 51-74 2304-0335 2225-7136 10.17162/au.v11i5 spa https://apuntesuniversitarios.upeu.edu.pe/index.php/revapuntes/article/view/915/849 Derechos de autor 2021 Daniel Edgardo Yupanqui-Lorenzo, Víctor Pulido Capurro, Edith Olivera Carhuaz https://creativecommons.org/licenses/by/4.0
spellingShingle Big-Five; personality; Mini-IPIP; IPIP-FFM; validity
Big-Five; personalidad; Mini-IPIP; IPIP-FFM; validez.
Yupanqui-Lorenzo, Daniel Edgardo
Pulido Capurro, Víctor
Olivera Carhuaz, Edith
Validity evidence and invariance of the Mini - International Personality Item Pool (Mini-IPIP)
title Validity evidence and invariance of the Mini - International Personality Item Pool (Mini-IPIP)
title_alt Evidencia de validez e invarianza del Mini - International Personality Item Pool (Mini-IPIP)
title_full Validity evidence and invariance of the Mini - International Personality Item Pool (Mini-IPIP)
title_fullStr Validity evidence and invariance of the Mini - International Personality Item Pool (Mini-IPIP)
title_full_unstemmed Validity evidence and invariance of the Mini - International Personality Item Pool (Mini-IPIP)
title_short Validity evidence and invariance of the Mini - International Personality Item Pool (Mini-IPIP)
title_sort validity evidence and invariance of the mini international personality item pool mini ipip
topic Big-Five; personality; Mini-IPIP; IPIP-FFM; validity
Big-Five; personalidad; Mini-IPIP; IPIP-FFM; validez.
topic_facet Big-Five; personality; Mini-IPIP; IPIP-FFM; validity
Big-Five; personalidad; Mini-IPIP; IPIP-FFM; validez.
url https://apuntesuniversitarios.upeu.edu.pe/index.php/revapuntes/article/view/915
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