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Applied Informatics

Table 1 Psychometric properties of the survey scale

From: Acceptance of homegrown enterprise resource planning (ERP) systems in Ethiopia

Construct

Items

Comp reliability

AVE

Alpha

Mean

Std. dev

PE

5

0.84

0.65

0.74

3.29

1.27

EE

7

0.75

0.73

0.81

3.30

1.40

SI

3

0.80

0.78

0.72

2.98

1.35

CA

6

0.73

0.69

0.79

3.03

1.34

CE

4

0.86

0.64

0.85

3.93

1.37

FC

6

0.78

0.81

0.75

3.60

1.47

BI

3

0.79

0.74

0.78

4.22

1.27

  1. PE performance expectancy, EE effort expectancy, SI social influence, CA competitive advantage, CE cost effectiveness, FC facilitating conditions, BI behavioral intention
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