Screening and data extraction database for: Measuring educational equity in large-scale assessments: indicators, dimensions, and associated factors

This dataset contains the screening, study selection, and data extraction database developed for the systematic review "Measuring educational equity in large-scale assessments: indicators, dimensions, and associated factors". The Excel workbook includes records identified through Web of Science and Scopus searches, duplicate removal procedures, screening stages, eligibility assessment, final study inclusion, and the coding database used for data extraction. The database was developed following PRISMA guidelines and provides full transparency regarding the identification, screening, selection, and coding processes employed in the review. The dataset may support replication, secondary analyses, and future research on educational equity in large-scale international assessments (ILSAs).