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Table 2 Reliability assessment of research model variables

From: Clinicians' perceptions of organizational readiness for change in the context of clinical information system projects: insights from two cross-sectional surveys

 

Final number of items

Cronbach alpha

Mean

Minimum

Maximum

Standard deviation

  

Study one

Study two

Study one

Study two

Study one

Study two

Study one

Study two

Study one

Study two

Vision clarity (VC)

4

0.79

0.88

5.9

5.2

2

1

7

7

1.0

1.3

Change appropriateness (CA)

4

0.90

0.92

5.9

5.1

1

1

7

7

1.1

1.4

Change efficacy (CE)

4

0.85

0.83

5.7

4.6

3

1

7

7

1.0

1.2

Top-management support (TMS)

4

0.76

0.81

5.3

4.9

2

2

7

7

1.1

1.3

Presence of a champion (C)

3

0.87

0.84

6.1

4.8

3

1

7

7

1.0

1.2

Organizational history of change (OHC)

3

0.79

0.76

5.1

4.6

3

1

7

7

1.0

1.1

Organizational conflicts (OC)

3

0.78

0.83

5.2

4.6

3

1

7

7

1.1

1.4

Organizational flexibility (OF)

3

0.71

0.75

4.4

3.9

1

1

7

7

1.1

1.2

Group self-efficacy (GSE)

4

0.82

0.84

4.4

4.1

1

1

7

7

1.2

1.4

Organizational readiness (OR)

4

0.89

0.88

5.7

5.0

2

1

7

7

1.1

1.3