Table 5 Number of students participating in the first perception survey and the third test (study 2, November 2021) and their intersection with the teacher adoption survey

Perception (\(n_{\text{classes}}=142\))

Boys

Girls

All

Perception and adoption (\(n_{\text{classes}}=114\))

Boys

Girls

All

Test (\(n_{\text{classes}}=140\))

Boys

Girls

All

Test or perception (\(n_{\text{classes}}=142\))

Boys

Girls

All

Test and perception (\(n_{\text{classes}}=139\))

Boys

Girls

All

Test and perception and adoption (\(n_{\text{classes}}=105\))

Boys

Girls

All