Table 4.

Criteria to Eliminate Items from Factor II of the SEN: Descriptive Statistics, Reliability, and Homogeneity.

Factor II (α = 0.941)	M	SD	ra	αb	Factor loading
s2	4.1	0.9	0.67	0.938	0.74
s5	3.9	1.0	0.70	0.937	0.87
s7	3.6	1.2	0.71	0.936	0.77
s8	3.6	1.2	0.72	0.936	0.69
s9	3.6	1.2	0.80	0.934	0.84
s15	3.5	1.2	0.78	0.935	0.75
s17	3.8	1.1	0.71	0.937	0.73
s21	3.9	1.9	0.70	0.937	0.72
s24	3.7	1.2	0.75	0.935	0.76
s26	3.5	1.2	0.76	0.935	0.69
s1	3.9	1.1	0.62	0.939	0.58
s4	3.9	1.0	0.64	0.938	0.59
s11	3.5	1.2	0.67	0.938	0.57
s22	3.1	1.3	0.61	0.940	0.46
s25	3.1	1.3	0.62	0.939	0.47

Factor loading > 0.40. s = sublime. ^a Item-total correlation. ^b Item-total correlation if item is eliminated.