Fig. 1
A decision matrix based on students’ actual and self-perceived knowledge. Adapted from [27]
Table 1
Mean scores for students’ actual and self-perceived knowledge
|
Instrument |
Actual knowledge (Score, max 10) |
Self-perceived knowledge (Score, max 5) |
No. of students |
|---|---|---|---|
|
Pre-test | |||
|
Post-decision wagering |
6.78 ± 0.27 |
3.75 ± 0.14 |
29 |
|
Likert scale |
6.38 ± 0.27 |
3.13 ± 0.08 |
42 |
|
Post-test | |||
|
Post-decision wagering |
8.31 ± 0.23 |
4.60 ± 0.07 |
29 |
|
Likert scale |
7.68 ± 0.27 |
3.92 ± 0.08 |
41 |
Fig. 2
Relationship between actual and self-perceived knowledge of students
Fig. 3
Distribution of self-perceived knowledge scores
Fig. 4
Prevalence of misconceptions
