| Mean number of times per principal | Number of principals | Characteristics of the exemplary teacher | Ranking (in a descending order of importance) | Level of importance |
| 3.6 | 9 | Involvement in school life | 1 | High |
| 3.3 | 8 | Classroom management ability | ||
| 2.1 | 9 | Mastery of the curricular material | 2 | |
| 1.7 | 10 | Uses a variety of methods of teaching the discipline | ||
| 2.7 | 6 | Work ethic | 3 | Medium |
| 2.4 | 5 | Has a good relationship with colleagues | ||
| 2.3 | 6 | Has a good relationship with pupils | ||
| 2.2 | 5 | Performs a cardinal function in the school | ||
| 1.4 | 5 | Prior academic achievements | 4 | |
| 2.7 | 3 | Professional development | 5 | Low |
| 1.3 | 3 | Supervisor’s evaluation | 6 | |
| 1.3 | 4 | Pupils’ evaluation | ||
| 1.3 | 3 | Relationship with parents | ||
| 1.0 | 3 | Colleagues’ evaluation |