Table 3

Means and SDs for dependent measures and effect sizes of main and interaction effects pre-workshop and post-workshop

	Gender
						Main effect				Interaction effect
		Pre		Post		Time		Group		Interaction effect
	Gender	Mean	SD	Mean	SD	p	ƞ_p²	p	ƞ_p²	p	ƞ_p²
Willingness	Male	10.91	1.76	11.95	1.93	<0.0001	0.19	0.005	0.08	0.33	0.01
	Female	11.96	1.73	12.65	1.55
	Total	11.50	1.81	12.35	1.75
Perceived ability	Male	17.33	3.38	18.72	3.52	<0.0001	0.27	0.26	0.01	0.08	0.03
	Female	16.02	3.68	18.58	3.63
	Total	16.59	3.59	18.64	3.56
	Coaching level
						Main effect				Interaction effect
		Pre		Post		Time		Group		Interaction effect
	Level	Mean	SD	Mean	SD	p	ƞ_p²	p	ƞ_p²	p	ƞ_p²
Willingness	Foundation	11.36	1.83	12.50	1.62	0.004	0.12	0.40	0.03	0.82	0.01
	Level 1	11.14	1.77	11.97	1.55
	Level 2	10.60	2.07	11.60	2.79
	Total	11.19	1.80	12.16	1.68
Perceived ability	Foundation	15.96	3.10	18.68	3.85	<0.0001	0.18	0.02	0.11	0.76	0.01
	Level 1	16.38	4.02	18.49	3.24
	Level 2	20.60	4.28	22.60	1.67
	Total	16.51	3.82	18.86	1.14