TABLE 6.

Regression analysis of the different dimensions analyzed with respect to the mathematics subject.

Dimensions	Non-standardized coefficients		Standardized coefficients	t	p	Collinearity tests
	B	Standard error	Beta			TI	VIF
Academic self-concept	0.273	0.035	0.480	7.759***	0.001	0.530	1.888
Social self-concept	–0.004	0.049	–0.005	–0.078	0.938	0.592	1.689
Self-esteem	–0.021	0.028	–0.038	–0.744	0.458	0.771	1.297
Family self-concept	0.069	0.052	0.073	1.330	0.185	0.681	1.469
Physical self-concept	–0.189	0.038	–0.273	−4.968***	0.001	0.672	1.488
Conscientiousness	0.039	0.018	0.133	2.105*	0.036	0.505	1.979
Agreeableness	0.013	0.018	0.046	0.714	0.476	0.496	2.017
Emotional instability	–0.018	0.015	–0.067	–1.240	0.216	0.691	1.447
Intellect/Imagination	0.045	0.017	0.153	2.575*	0.010	0.577	1.733
Extraversion	0.012	0.018	0.038	0.647	0.518	0.592	1.690
Intrapersonal	0.009	0.017	0.026	0.529	0.597	0.822	1.217
Interpersonal	0.018	0.022	0.049	0.839	0.402	0.590	1.695
Stress management	0.002	0.019	0.006	0.104	0.917	0.580	1.723
Adaptability	0.054	0.020	0.162	2.693**	0.007	0.562	1.781

***p < 0.001, **p < 0.01, *p < 0.05. TI, tolerance index; VIF, variance inflation factor.