Márton Medgyesi, Isa Steinmann és Maria Symeonaki „Do increasing participation rates in early childhood education narrow the reading achievement gap between high- and low-SES primary school students?” című tanulmánya megjelent a Large-scale Assessments in Education folyóiratban (2026, vol. 14, 1). https://doi.org/10.1186/s40536-025-00274-7
Q1, IF 3.0