Students' organic waste-generating habits
| Survey questions | Project (N = 43) | Lecture (N = 22) | Control (N = 34) | Total (N = 99) | |
|---|---|---|---|---|---|
| % | % | % | % | ||
| Weekly number of meals prepared | 2 meals or less | 26 | 14 | 21 | 21 |
| 7 meals | 16 | 14 | 18 | 16 | |
| 14 meals | 33 | 32 | 24 | 29 | |
| >14 meals | 23 | 41 | 35 | 31 | |
| Daily consumption of organic food | <30% | 42 | 55 | 41 | 44 |
| 30–50% | 37 | 27 | 35 | 34 | |
| 50–70% | 19 | 9 | 21 | 17 | |
| >70% | 2 | 5 | 0 | 2 | |
| Meals containing vegetables and fruits | Always | 84 | 68 | 59 | 72 |
| Sometimes | 16 | 32 | 41 | 28 | |
| No | 0 | 0 | 0 | 0 | |
| Weekly purchase of fruits and vegetables | 1 kg | 14 | 23 | 0 | 11 |
| 2–3 kg | 47 | 32 | 29 | 37 | |
| 4–5 kg | 21 | 32 | 47 | 32 | |
| 6 kg | 19 | 9 | 21 | 17 | |
| Garden maintained | Yes | 91 | 91 | 91 | 91 |
| No | 9 | 9 | 9 | 9 | |
| Products applied in garden | Commercial fertilizer | 47 | 36 | 32 | 39 |
| Low/no phosphorous fertilizer | 2 | 9 | 0 | 3 | |
| Pesticide | 23 | 9 | 12 | 16 | |
| Homemade compost | 2 | 9 | 12 | 7 | |
| Purchased compost | 21 | 14 | 32 | 23 | |
| Grey water (from kitchen/washing machine) | 16 | 14 | 9 | 13 | |
| Survey questions | Project ( | Lecture ( | Control ( | Total ( | |
|---|---|---|---|---|---|
| % | % | % | % | ||
| Weekly number of meals prepared | 2 meals or less | 26 | 14 | 21 | 21 |
| 7 meals | 16 | 14 | 18 | 16 | |
| 14 meals | 33 | 32 | 24 | 29 | |
| >14 meals | 23 | 41 | 35 | 31 | |
| Daily consumption of organic food | <30% | 42 | 55 | 41 | 44 |
| 30–50% | 37 | 27 | 35 | 34 | |
| 50–70% | 19 | 9 | 21 | 17 | |
| >70% | 2 | 5 | 0 | 2 | |
| Meals containing vegetables and fruits | Always | 84 | 68 | 59 | 72 |
| Sometimes | 16 | 32 | 41 | 28 | |
| No | 0 | 0 | 0 | 0 | |
| Weekly purchase of fruits and vegetables | 1 kg | 14 | 23 | 0 | 11 |
| 2–3 kg | 47 | 32 | 29 | 37 | |
| 4–5 kg | 21 | 32 | 47 | 32 | |
| 6 kg | 19 | 9 | 21 | 17 | |
| Garden maintained | Yes | 91 | 91 | 91 | 91 |
| No | 9 | 9 | 9 | 9 | |
| Products applied in garden | Commercial fertilizer | 47 | 36 | 32 | 39 |
| Low/no phosphorous fertilizer | 2 | 9 | 0 | 3 | |
| Pesticide | 23 | 9 | 12 | 16 | |
| Homemade compost | 2 | 9 | 12 | 7 | |
| Purchased compost | 21 | 14 | 32 | 23 | |
| Grey water (from kitchen/washing machine) | 16 | 14 | 9 | 13 | |
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