Table 7.

Exam analysis for students who took quizzes

	Exam 4	Exam 5	Exam 6
Questions related to justify/explain quiz topics ± SE (%)	63.2 ± 12.2*†	77.7 ± 17.3*†	75.6 ± 13.6†
Questions related to short-answer quiz topics ± SE (%)	56.2 ± 13.6	67.2 ± 10.5	66.3 ± 13.7
Remaining questions ± SE (%)	72.3 ± 10.6	69.5 ± 8.9	66.7 ± −8.9
n	34	45	28

* p < 0.05, justify/explain versus short answer;

^† p < 0.05, justify/explain versus remaining.

p < 0.05, short answer versus justify/explain for exam 4; p > 0.05 short answer versus justify/explain for exams 5 and 6.