Job demands

N

Min

Max

Mean

sd

Is your workload irregular so that the work pile up (QWD)

63

1

5

2.7

1.0

Do you have to work overtime (QWD)

65

1

5

2.3

1.0

Is it necessary to work at a rapid pace (QWD)

64

1

4

2.8

0.9

Do you have too much to do (QWD)

65

1

5

2.9

1.0

Does your work require that you acquire new knowledge and skills (LD)

64

2

5

3.4

0.8

Do you perform work tasks for which you need more training (LD)

63

1

5

2.7

0.9

Are your work tasks too difficult for you (LD)

65

1

3

1.8

0.7

Does your work require maximum attention (DD)

65

2

5

4.0

0.8

Does your work require complex decisions (DD)

65

1

5

3.1

0.9

Does your work require quick decisions (DD)

64

2

5

3.6

0.7

Index quantitative job demands (QWD) 4 questions

63

1

5

2.7

3.0

Index learning demands (LD) 3 questions

63

2

5

2.6

1.7

Index decision demands (DD) 3 questions

64

2

5

3.6

1.8