„Differences between students at-risk, minority students and students in high-poverty areas and those not struggling with any of such difficulties are still noticeable, despite being high on the agenda for many education systems worldwide.“
Univ.-Prof. Dr. Kajsa Yang Hansen u. a., Exploring Diversity in the Relationships Between Teacher Quality and Job Satisfaction in the Nordic Countries – Insights from TALIS 2013 and 2018. In: Dr. Tove Stjern Frønes u. a., Equity, Equality and Diversity in the Nordic Model of Education (2020), S. 100.