Table 2 Correlation between advance quizzing, review and exam scores in first-year students (normal font), and second-year students (italics), respectively

AQ classroom

1

−0.178

0.269*

0.218*

AQ podcast

0.037

1

0.366*

0.221*

Review

0.341*

0.441*

1

0.356*

Memory exam

0.230*

0.329*

0.305*

1

Perception exam

0.168

0.136

0.174

0.595*