Annen, SilviaSilviaAnnenSailer-Frank, SabrinaSabrinaSailer-Frank0000-0002-2519-7212Schiedeck, ClaudiaClaudiaSchiedeck2026-08-112026-08-1120250040-0912https://fis.uni-bamberg.de/handle/uniba/116707engOvercoming inequalities : the social role of the federal institutes in Brazil’s vocational education systemarticle10.1108/et-01-2025-0055