Table 3 Internal consistency reliability
Scale | Sub-scale | Cronbach’s Alpha | N of Items |
|---|---|---|---|
Technological | 1. Visual Literacy | 0.76 | 4 |
2. Trouble Shooting | 0.83 | 3 | |
3. Understanding Tech Concepts | 0.85 | 5 | |
Cognitive | 1. Organizing and Connecting Textual and Visual data | 0.85 | 3 |
2. Organizing Structured Data | 0.74 | 3 | |
3. Information Research | 0.89 | 6 | |
Ethical | 1. Staying Safe Online | 0.87 | 4 |
2. Respect for Others | 0.82 | 3 |