Table 2 Internal consistency of questionnaire
Variable | Number of item | Cronbach’s alpha value |
|---|---|---|
Level of ICT use | 18 | .930 |
Level of ICT skills | 18 | .944 |
Relative advantage | 7 | .917 |
Compatibility | 4 | .842 |
Complexity | 5 | .445 |
Trialability | 5 | .776 |
Observability | 4 | .820 |