„Grouping students of similar abilities and interests together may enable teachers to tailor their instruction level and teaching strategies to students’ skills and interests, potentially benefitting low- and high-achieving students. In addition, well-resourced and attractive vocational programmes may improve the career prospects of low-achieving and disadvantaged teenagers, especially those at risk of leaving the school system early.“
OECD (Hrsg.), PISA 2022 Results, Vol.II. Learning During – and From – Disruption (2023), S. 127.