Leadership

Teaching

9

108.67 ± 13.528

−0.969

17

0.346

Private

10

116.7 ± 21.282

Chemicals

Teaching

9

50.11 ± 9.955

1.63

17

0.121

Private

10

42.3 ± 10.833

Waste

Teaching

9

100.56 ± 11.717

−0.858

17

0.403

Private

10

105.5 ± 13.243

Energy

Teaching

9

56.67 ± 8.944

−0.14

17

0.89

Private

10

57.2 ± 7.671

Water

Teaching

9

34.22 ± 7.032

−0.685

17

0.503

Private

10

36.2 ± 5.534

Drug

Teaching

9

9.11 ± 2.028

−0.402

17

0.693

Private

10

9.6 ± 3.098

Building

Teaching

9

23 ± 8.411

−0.689

16.56

0.5

Private

10

25.6 ± 7.989

Purchasing

Teaching

9

24.22 ± 5.044

0.543

17

0.594

Private

10

23.2 ± 3.011