From: Effects of situated learning and clarification of misconceptions on contextual reasoning about natural selection
ACORNS items
G
L
M
SD
Key concepts
 Trait gain scenarios
3.60
2.26
3.55
2.25
 Trait loss scenarios
3.18
3.41
2.29
Misconceptions
0.86
1.39
0.93
1.55
1.27
1.50
1.43
1.71