Table 1.
Descriptive statistics of the opinion survey about the new device
| Question | Scoring* | Theme | Mean±SD | Range |
|---|---|---|---|---|
| The materials are easy to procure | Direct | Material acquisition | 4.13±0.89 | 2-5 |
| The device is difficult to make | Reversed | Development of the device | 3.63±0.89 | 2-5 |
| It is easy to focus by observing the smartphone screen | Direct | Focusing an object | 4.81±0.40 | 4-5 |
| Capturing image and video is difficult | Reversed | Storage of media | 4.81±0.40 | 4-5 |
| Sharing image and video is easy | Direct | Sharing media over the internet | 4.75±0.45 | 4-5 |
| It is not suitable for teaching students | Reversed | Potential usage in teaching | 4.13±0.96 | 2-5 |
| It can be used in telemedicine | Direct | Potential usage in telemedicine | 4.06±0.99 | 2-5 |
*Direct score: Strongly agree=5, Agree=4, Neutral=3, Disagree=2, Strongly disagree=1, Reversed score: Strongly agree=1, Agree=2, Neutral=3, Disagree=4, Strongly disagree=5. SD: Standard deviation