„PISA data from 18 countries confirm that across wide cultural, socio-economic and individual differences, the value of supportive parents cannot be overstated. Students whose parents routinely engage in day-to-day home-based activities, such as eating a meal together or spending time ‚just talking‘ not only have higher learning outcomes as measured by PISA, but are also more satisfied with their lives.“
OECD (Hrsg.), „Teaching for the Future“ (2018), S. 37