Table 4.

Exam scores before and after course reform

Pre-reformPost-reformStatistical Difference
Exam 173.7 ± 11.666.6 ± 16.3P < 0.01*
Exam 275.3 ± 13.574.1 ± 13.2P = 0.56
Exam 370.5 ± 12.070.1 ± 14.2P = 0.81
  • Scores are given as means ± SD. Exam 3 was not cumulative.

  • * Significantly different from pre-reform semester at P < 0.05; t-test.