Items

${\overline{X}}_R$

${\overline{X}}_U$

${\overline{X}}_T$

Std.Dv

t-value

P-value

1) Nomination or assignment of new school leaders in secondary schools is based on school leadership development process.

3.84

3.34

3.59

1.222

3.546

0.000

2) Assignments to school leadership positions based on competencies.

3.42

3.00

3.21

1.248

2.975

0.003

3) Appointments to school leadership based on intimacy.

3.95

3.20

3.58

1.148

5.809

0.000

4) Teaching experience is significantly important for participating in leadership

3.95

3.25

3.60

1.152

5.486

0.000

5) Political interference eroded professional autonomy of school leaders in participating leadership development.

3.53

3.07

3.30

1.289

2.909

0.004

Total

3.46

1.211