Table 2.
The three items with the highest correct and incorrect rates in the knowledge section of university students’ waste classification.
| Number (%) | Mean ± SD | |
|---|---|---|
| Highest number of all-correct | ||
| 1. Waste batteries are harmful garbage | 84.3 | 0.84 ± 0.363 |
| 2. Spoiled sausages belong to kitchen waste | 73.6 | 0.74 ± 0.441 |
| 3. Glass bottles are recyclable | 72.5 | 0.73 ± 0.446 |
| Highest number of false | ||
| 9. Chewing gum belongs to other garbage | 28.2 | 0.28 ± 0.450 |
| 10. The leaves on the ground belong to kitchen waste | 26.5 | 0.27 ± 0.442 |
| 8. Dust belongs to other garbage | 34.1 | 0.35 ± 0.492 |