“…Moreover, it can be argued that manifestations of decentralization and agency differ between the Scandinavian countries and countries in Northern Europe and the USA (Møller & Skedsmo, 2013;Gunter et al, 2016;Prøitz & Aasen, 2017), and traditions for assessment and grading even vary considerably across the Scandinavian countries (Lundahl, Hulten, & Tveit, 2017). Variations in curriculum development between countries have been described as reflecting long-standing traditions in approaches to schooling in terms of curriculum versus didaktik (Hopmann, 2015;Lundgren, 2006;Karseth & Sivesind, 2010). Moreover, what is considered as evidence in education has been observed as differing between contexts, regions and countries (Gough, Tripney, Kenny, & Buk-Berge, 2011;Rieper & Hansen, 2007).…”