„Attending schools with a better disciplinary climate positively affects students’ scores in Mathematics.“
EU-Kommission (Hrsg.), „Teaching Practices in Primary and Secondary Schools in Europe“ (2015), S. 115
„Attending schools with a better disciplinary climate positively affects students’ scores in Mathematics.“
EU-Kommission (Hrsg.), „Teaching Practices in Primary and Secondary Schools in Europe“ (2015), S. 115