Psychometric properties and invariance of the Inventory of Ambivalent Classism (ICA) in Peru

Puma-Maque C.; Aleman-Vilca Y.; Asillo-Apaza Y.Y.; Salas C.A.A.; Pacheco-Quico M.; Calizaya-Lopez J. · Journal of Infrastructure, Policy and Development (2024) · DOI: 10.24294/jipd.v8i8.6390

Resumen

Objective: This research analyzed the psychometric properties of the Ambivalent Classism Inventory (ICA) in Peru. Methodology: A critical review of literature related to poverty, inequality, and structural gaps was conducted, involving 882 participants aged 14 to 89 years (M = 24.61, SD = 9.07). Results: Exploratory-confirmatory factor analyses were satisfactory, finding a similar factorial structure to the original scale and the adaptation (hostile classism, protective paternalism, and complementary class differentiation). Regarding items, there was a reduction, leaving only 12; however, comparing alternative models, the three-factor structure with 12 reagents showed adequate fit (χ2 = 214.588, df = 51, p < 0.001; CFI = 0.996; RMSEA = 0.060; SRMR = 0.033), allowing for invariance testing. Practical Implications: The scale allows for investigating attitude profiles of individuals with privileged social class. Contribution: The instrument is a valuable contribution, considering that the nation has a high poverty rate, leading to economic, political, and social inequality among the population.

Instituciones: Universidad Nacional de San Agustín de Arequipa