Se ha estudiado la validez de constructo y la confiabilidad de la escala SPANAS en dos muestras de estudiantes universitarios de Lima. Mediante diversos análisis factoriales confirmatorios (AFC) se evaluó el ajuste de tres modelos competidores (un solo factor, dos factores correlacionados y dos factores ortogonales). Este procedimiento se replicó en las dos muestras de estudiantes universitarios. Luego de haber realizado los análisis de validez y confiabilidad, se encontró que el modelo de dos factores correlacionados era el que mejor representó a la escala en ambas muestras. Además, las escalas de afecto positivo y negativo demostraron ser confiables. De esta manera se tiene evidencia de la presencia de dos factores que representan al afecto positivo y negativo. / It was studied the construct validity and the reliability of the SPANAS scale in two samples of university students from Lima. Through many confirmatory factorial analyses (AFC) it was evaluated the adjustment of three competing models (one factor, two correlated factors and two orthogonal factors). This procedure was replicated in the two samples of universitary students. After the validity and reliability analysis were done, it was found that the two correlated factors model was better to represent the scale in both samples. Furthermore, the Positive and Negative Affect Scale proved to be reliable. In this way we have evidence of the presence of two factors which represent the positive and negative affection.
| Identifer | oai:union.ndltd.org:PERUUPC/oai:repositorioacademico.upc.edu.pe:10757/324771 |
| Date | 13 August 2014 |
| Creators | Gargurevich, Rafael, Matos, Lennia |
| Contributors | rafael.gargurevich@gmail.com |
| Publisher | Universidad César Vallejo (UCV) |
| Source Sets | Universidad Peruana de Ciencias Aplicadas (UPC) |
| Language | Spanish |
| Detected Language | English |
| Type | info:eu-repo/semantics/article |
| Source | Universidad Peruana de Ciencias Aplicadas (UPC), Repositorio Académico - UPC |
| Rights | http://creativecommons.org/licenses/by-nc-nd/4.0/, info:eu-repo/semantics/openAccess |
| Relation | http://revistas.concytec.gob.pe/ |
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