Study data: Psychometric properties of the Multigroup Ethnic Identity Measure-Revised in Peruvian university students

This dataset contains the data used in the study “Psychometric properties of the Multigroup Ethnic Identity Measure-Revised in Peruvian university students.” The sample comprises 356 Peruvian university students, predominantly from the Amazonian region. The dataset includes responses to the Multigro...

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Detalles Bibliográficos
Autores principales: Miriam Antonieta Apaza Arapa, Josué Edison Turpo Chaparro
Formato: Conjunto de datos
Lenguaje:inglés
Publicado: 2026
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Acceso en línea:Enlace permanente (DOI o Handle)
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Sumario:This dataset contains the data used in the study “Psychometric properties of the Multigroup Ethnic Identity Measure-Revised in Peruvian university students.” The sample comprises 356 Peruvian university students, predominantly from the Amazonian region. The dataset includes responses to the Multigroup Ethnic Identity Measure-Revised (MEIM-R), the Rosenberg Self-Esteem Scale, and the recoded Opposition to Equality items from the Social Dominance Orientation scale, together with sociodemographic variables. The data were used to examine factorial structure, reliability, measurement invariance across sex, and validity evidence based on relationships with self-esteem and opposition to equality.