Esta investigación tiene como objetivo evaluar las características psicométricas de la Escala de Satisfacción Laboral Genérica creada por MacDonald y MacIntyre en 1997, adaptada por Salessi y Omar el 2016 en una empresa de Lima. El estudio es de enfoque cuantitativo descriptivo, diseño instrumental, no experimental, naturaleza prospectiva, corte transversal y de uso psicométrico. La técnica de muestreo es probabilística y aleatoria, participaron 300 colaboradores. Se obtuvieron evidencias de validez de contenido por su representatividad, el Análisis Factorial Exploratorio identificó un solo factor que explicaba la mayor parte de variabilidad (54.57%) de los ítems con cargas factoriales entre .54 y .94. Se puso a prueba el modelo con el Análisis Factorial Confirmatorio obteniendo resultados óptimos en el modelo reespecificado (CMIN/DF=2.24; GFI=.98; RMSEA=.64; CFI=.98; TLI /...

Background: The study of job satisfaction is currently approached from an integrative perspective, incorporating various classical and contemporary theories. In Peru, the post-pandemic period has brought about new labour needs, which highlight the importance of having reliable and valid measurement instruments to assess job satisfaction. The Generic Job Satisfaction Scale has demonstrated these quality characteristics. Objective: The aim of this study is to evaluate the psychometric characteristics of the Generic Job Satisfaction Scale created by MacDonald and MacIntyre in 1997 and adapted by Salessi and Omar in 2016 for use in a company in Lima. Method: The study employed a quantitative approach with a descriptive, non-experimental, and instrumental design, with a prospective and cross-sectional methodology, and psychometric analysis. The sampling technique employed was non-probabilisti...