Visualizing macroevolutionary timescales: students’ comprehension of different temporal representations in an animation

Table 2 Participants in the different rounds of data collection

Data collection round	Students’ enrollment	Male	Female	Total
1	Pre-service primary teachers	9	32	41
2	Students attending Natural Sciences, Competence Educational Course^a	14	18	32
3	Pre-service primary teachers	5	51	56
4	Pre-service primary teachers	4	11	15

^aThe Natural Sciences Competence Educational Course is a complementary course providing students with formal competence for studies in science at university level

ISSN: 1936-6434