Table 1 Subscales of the survey and the corresponding reliabilities
From: Students’ perceptions of using ChatGPT in a physics class as a virtual tutor
Subscale | Sample item | # of Items | Cronbach’s α |
|---|---|---|---|
Perceived usefulness | Using ChatGPT would enhance my effectiveness in learning | 6 | 0.889 |
Perceived ease of use | I would find it easy to use? ChatGPT | 4 | 0.851 |
Intention to use | I intend to use ChatGPT in the future continuously | 3 | 0.931 |