TABLE 4.

Hierarchical multiple regression results predicting creative self-efficacy^a.

Variables	Model 1	Model 2	Model 3	Model 4
Control
Age (years)	0.05**	0.05**	0.05**	0.05**
Tenure (years)	–0.00	0.00	0.00	0.00
Educationb	0.36**	0.34**	0.32**	0.32**
Genderc	–0.28	–0.27	−0.33*	−0.31*
Independent
Perceived workplace accommodation		0.11*	0.12*	0.12*
Moderator
Disability severity			–0.10	–0.06
Interaction
Perceived workplace accommodation × Disability severity				−0.14*
R2	0.15	0.16	0.16	0.18
ΔR2	0.15**	0.01*	0.00	0.02*
F	12.70**	11.07**	9.59**	9.06**
ΔF	12.70**	4.06*	1.99	5.09*

^an = 300; unstandardized coefficients are reported. ^bEducation coded as 1 = Junior Middle School and Below, 2 = Senior Middle School, 3 = College, University, and Above. ^cGender coded as 0 = Male, 1 = Female. *p < 0.05, **p < 0.01, two-tailed tests.