. 2020 Apr 30;9:84. [Version 1] doi: 10.15694/mep.2020.000084.1

Table 3. Focus - Sub-system level.

Sub-system level	Studies
Policy-level	N=72 16, 42, 45, 46, 47, 57
Local-level	Focus on perceptions and/or experiences of the curriculum N=651,3, 4 5 ,6 ,7 ,8, 9 ,10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 43, 44, 48, 49 50, 51, 52, 53, 54 ,55, 56 ,58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72 Focus with a specific focus on positive aspects of the learning environment N=3 Success stories 36, 62 Cultural assets 72

Sub-system level

Studies

Policy-level

N=72 16, 42, 45, 46, 47, 57

Local-level

Focus on perceptions and/or experiences of the curriculum N=651,3, 4 5 ,6 ,7 ,8, 9 ,10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 43, 44, 48, 49 50, 51, 52, 53, 54 ,55, 56 ,58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72 Focus with a specific focus on positive aspects of the learning environment N=3 Success stories 36, 62 Cultural assets 72

* The numbers refer to the study in the list of included studies presented in Appendix.