From: Comparison of case-based learning combined with Rain Classroom teaching and traditional method in complete denture course for undergraduate interns
Test group
(n = 22)
Control group
(n = 28)
t value
P-value
Score of objective questions
45.45 ± 5.32
39.11 ± 12.62
2.40
0.021*
Score of subjective questions
26.68 ± 9.89
22.18 ± 10.03
1.59
0.119
Total score
72.14 ± 12.24
61.29 ± 20.12
2.22
0.031*