„Around two-thirds of the 32 countries included in the analysis use selective entry criteria for teacher education in addition to diploma requirements, for prospective teachers for both primary or in lower secondary education. Most commonly, candidates are selected based on their secondary school results, but in some cases an interview or a competitive examination is used.“
OECD (Hrsg.), „Education Indicators in Focus 58“ (Jänner 2018), S. 2