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TableĀ 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