S1 File. ERS Competencies Questionnaire – Full Dataset (EFA)

The dataset corresponds to the Ethics, Social Responsibility, and Sustainability (ERS) Competencies Questionnaire administered to university students with the aim of identifying the factorial structure of the instrument. S1 File (DataR_EFA.txt) contains the complete dataset with all original items used for the Exploratory Factor Analysis (EFA), while S2 File (DataR_Model.txt) includes only the items retained after the analysis, representing the refined version of the questionnaire. The data, provided in tab-delimited text format, can be reproduced in R (version ≥ 4.2.0) using the psych, GPArotation, and lavaan packages by following the outlined steps to replicate both the exploratory and confirmatory analyses of the three theoretical dimensions: Ethics, Social Responsibility, and Sustainability.