Research Article
[Retracted] Cultivation of Students’ Painting Appreciation Ability Based on Virtual Reality
Table 2
Total Statistics of Projects.
| Question | Scaled average after deleting items | Scaled variance after deleting items | After correction Item and total score | Correlation squared multiple correlation | Kronbach’s coefficient after item deletion |
| You already know very well about the virtual experiment | 69.2892 | 153.3 | 0.507 | 0.418 | 0.888 | Do you think virtual experiments can completely replace real experiments | 69.4167 | 153.279 | 0.414 | 0.299 | 0.691 | Do you think the interface in the high school chemistry virtual experiment platform is very beautiful | 68.9804 | 148.857 | 0.597 | 0.494 | 0.886 | You can accurately describe experimental phenomena through virtual experiments | 69.1863 | 155.295 | 0.457 | 0.346 | 0.889 |
|
|