Table 7 Differences in BSP-TAM by Relationship between Caregivers and Children with Developmental Disabilities (N=211)

Dependent Variable	Father(n=13)a		Mother(n=178)b		Other(n=20)c		Total		F	p	η2	post-hoc
	M	SD	M	SD	M	SD	M	SD
Perceived Ease of Use	2.86	.66	3.10	.70	3.15	.82	3.09	.71	.801	.450	.008	-
Perceived Usefulness	3.90	.48	3.88	.75	4.28	.57	3.92	.72	2.749	.066	.026	-
Attitude toward Using	3.81	.47	3.85	.67	4.24	.58	3.89	.66	3.268*	.040	.030	a,b<c
Intention to Use	3.87	.67	3.86	.77	4.40	.65	3.91	.77	4.580*	.011	.042	a,b<c

p < .05