| Groups | Number of students | Experiment participants | Score | February | |||||
| “5” | “4” | “3” | “2” | Qualitative | Absolute | ||||
| ФКК-1-18 | 31 | 30 | 8 | 9 | 13 | 1 | 97% | 52% | |
| ННК-1-18 | 29 | 28 | 6 | 7 | 15 | 1 | 45% | 97% | |
| ЭБК-3-18 | 25 | 24 | 6 | 7 | 11 | 1 | 52% | 96% | |
| ЭБК-2-18 | 24 | 23 | 5 | 7 | 11 | 1 | 50% | 96% | |