S/N

Variables

Highly effective

%

Effective

%

Fairly effective

%

Not effective

%

X

1.

Work simplification

39

40

32

32

28

28

0

0

3.11

2.

Time management

41

42

28

28

30

30

0

0

3.11

3.

Body posture and dress code

44

45

20

20

30

30

5

5

3.04

4.

Safety precautions

60

60

20

20

14

15

5

5

3.36

5.

Cumulative mean

3.16