„About one in five teachers report experiencing significant disruptive noise and disorder in their classrooms, on average across OECD education systems, and the share of time spent on maintaining discipline has increased in almost all education systems since 2018.“
OECD (Hrsg.), Results from TALIS 2024 (2025), S. 104.
Im OECD-Durchschnitt sind es 21 %, in Österreich 29 %. (Quelle: OECD (Hrsg.), Results from TALIS 2024 (2025), Tab. 3.34.)