Figures & data
Table 1. Output type across the 53 included studies.
Table 2. Most prevalent themes across the set of 53 abstracts.
Table 3. Educational phases referred to across the 53 abstracts.
Table 4. The interaction between educational phases and nations across the 53 abstracts.
Table 5. Co-occurrence of nations across the 53 abstracts.
Figure 1. The most prevalent themes for each year, linked to nation.
![Figure 1. The most prevalent themes for each year, linked to nation.](/cms/asset/eda679b1-492c-4e1d-8a82-66101a40f151/rere_a_2334751_f0001_b.gif)
Table 6. Number and proportion of assigned content codes in relation to nation combinations.
Table 7. Most prevalent themes in relation to year of study publication.
Table A1. The 53 studies included in the analysis.