Flipping a Dental Anatomy Course: A Retrospective Study Over Four Years

Table 6

Showing the distribution of the percentage of students awarded each different grade over the four-year period of the study, both before and after using the flipped classroom method.

Grade	2012	2013	Average before flipped classroom	2014	2015	Average after flipped classroom	value (single -test)
High distinction (HD) > 85%	21%	11%	16%	33.3%	25%	29.15%
Distinction (D) 75%–84.5%	44.4%	36.8%	40.6%	32.6%	39.8%	36.2%
Credit (C) 65%–74.5%	4.8%	20.6%	12.7%	12.9%	11.7%	12.3%	Not significant
Pass (P) 50%–64.5%	21%	22.1%	21.6%	17.4%	17.2%	17.3%
Fail (F) < 50%	4.8%	1.5%	3.15%	0.8%	0.8%	0.8%