TABLE 11.
Cronbach’s alpha for the TSS and the TTS internal consistency reliability.
| Cronbach’s alpha | No. of items | |
| TSS-F1 | 0.75 | 3 |
| TSS-F2 | 0.87 | 4 |
| TSS-ALL | 0.84 | 7 |
| TTS-F1 | 0.74 | 3 |
| TTS-F2 | 0.84 | 5 |
| TTS-F3 | 0.82 | 4 |
| TTS-ALL | 0.90 | 12 |
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