Items

${\overline{X}}_R$

${\overline{X}}_U$

${\overline{X}}_T$

Std.Dv

t-value

P-value

1) There are clear set selection criteria to involve in school leaders’ development.

3.77

3.56

3.67

0.097

1.539

0.125

2) Most school leaders are selected for school leadership development with personal relationship.

3.58

3.11

3.35

0.087

3.561

0.000

3) Selection of school leaders for school leadership development is affiliated by political loyalty.

4.04

3.52

3.78

0.086

4.347

0.000

4) Education office gives equal opportunities for all teachers’ selection to involve in school leadership development.

3.89

3.81

3.85

0.080

0.680

0.497

Total

3.66

0.088