| CATEGORIES (Tree Nodes) | CODES | % CODES. | REFERENCE | % REFER. |
| Teaching career | 26 | 31.70 | 250 | 19.00 |
| Knowledge of students and their characteristics | 14 | 17.00 | 162 | 12.30 |
| Teacher career preparation―pedagogical training | 9 | 11.00 | 159 | 12.06 |
| Content knowledge | 7 | 8.50 | 92 | 7.00 |
| General didactic knowledge | 4 | 4.90 | 104 | 7.80 |
| Knowledge of values | 4 | 4.90 | 73 | 5.54 |
| Curriculum knowledge | 3 | 3.70 | 64 | 4.85 |
| Knowledge of educational contexts | 3 | 3.70 | 84 | 6.37 |
| Knowledge of the philosophical foundations | 3 | 3.70 | 71 | 5.38 |
| Others | 3 | 3.70 | 9 | 0.70 |
| Knowledge of the purposes | 2 | 2.43 | 72 | 5.46 |
| Knowledge of objectives | 1 | 1.21 | 44 | 3.35 |
| didactic content knowledge | 1 | 1.21 | 51 | 3.90 |
| Phases in the teaching career | 1 | 1.21 | 49 | 3.71 |
| Didactic Culture | 1 | 1.21 | 34 | 2.58 |
| Total | 82 | 100% | 1318 | 100% |