Main theory used to model... | Number of participants (studies) | Frequency- weighted mean R2 |
---|---|---|
Behaviour | Â | Â |
- Theory of planned behaviour (theory of reasoned action) | 1,882 (14) | 0.35 |
- Others* | 230 (1) | 0.06 |
Intention | Â | Â |
- Theory of interpersonal behaviour | 734 (3) | 0.81 |
- Theory of planned behaviour (theory of reasoned action) | 13,188 (56) | 0.59 |
- Technology acceptance model | 535 (2) | 0.47 |
- Others | 529 (3) | 0.42 |