“…The responsible education administrations determine, at a national level, elements that differentiate countries in terms of management of the stages of ECE and PE, and their own guidelines for teacher training (Tomaszewska-Pękała et al, 2017). The macro-level regulates, on the one hand, the factors that facilitate the continuity of the transition: the teacher-student ratio (class size and student-teacher ratio) (Chan, 2010;Lehrer, 2018), the type of groupings (Huf, 2013;Margetts, 2002;Quinn & Hennessy, 2010), the funding of each stage (Greenberg, 2018), and the institutional responsibility for each stage (Arndt et al, 2013). On the other hand, the macro-level also regulates the factors related to teacher training, both for initial and lifelong learning.…”