TABLE 4.

Pilot study pre/post PAD-I scores for trimester 2

Test	Pretest mean	Posttest mean	df	F	p	Partial eta-squared (effect size)
PAD-I	80.0	84.2	35	21.039	<0.001*	0.375
Attitude	2.99	3.05	35	1.260	0.269
Attention	2.75	2.92	35	6.30	0.017*	0.153
Knowledge	3.39	3.60	35	45.546	<0.001*	0.565
Relative Interest	2.06	2.18	35	5.086	0.030*	0.127

^aAn asterisk (*) significance at the 0.05 level.