Katalin Kempf is research assistant and PhD student at the Department of Education in the Faculty of Education and Psychology at Eötvös-Loránd University (ELTE) in Budapest. András Németh is professor for Theory and History of Education at the Department of Education in the Faculty of Education and Psychology at Eötvös-Loránd University (ELTE) in Budapest. Beatrix Vincze is research assistant and lecturer of Education in the Faculty of Education and Psychology at Eötvös-Loránd University (ELTE) in Budapest.