| Teacher 1 | Teacher 2 | Teacher 3 | Teacher 4 | Teacher 5 | Teacher 6 | Teacher 7 | Teacher 8 | Total references | |
|---|---|---|---|---|---|---|---|---|---|
| 1. Acceptance of ET | 7 | 0 | 3 | 6 | 7 | 9 | 6 | 11 | 49 |
| 2. Knowledge of ET | 5 | 5 | 1 | 2 | 5 | 10 | 5 | 8 | 41 |
| Nature of science (NOS) | |||||||||
| 3. Scientific method | 4 | 2 | 4 | 7 | 4 | 3 | 4 | 4 | 32 |
| 4. History of science | 1 | 2 | 1 | 2 | 2 | 0 | 2 | 0 | 10 |
| 5. Nature of science | 4 | 4 | 1 | 10 | 1 | 1 | 3 | 4 | 28 |
| 6. Thinking dispositions (AOT) | 12 | 6 | 8 | 7 | 12 | 9 | 7 | 10 | 71 |
| 7. Religiosity | 8 | 10 | 4 | 7 | 7 | 10 | 6 | 6 | 58 |
| 8. Retrospective | 10 | 6 | 10 | 15 | 3 | 5 | 7 | 12 | 68 |
| Educational history | |||||||||
| 9. Primary, low secondary school | 2 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 94 |
| 10. High school | 4 | 2 | 3 | 2 | 2 | 2 | 3 | 1 | 9 |
| 11. University | 7 | 2 | 3 | 3 | 2 | 0 | 4 | 3 | 24 |
| 12. After University | 2 | 2 | 1 | 4 | 1 | 0 | 1 | 1 | 12 |
| 13. Professional history | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 4 |
| 14. At school | 8 | 2 | 5 | 5 | 2 | 1 | 0 | 1 | 24 |
| 15. First heard about evolution | 2 | 1 | 0 | 0 | 1 | 1 | 2 | 1 | 8 |
| 16. School textbooks | 7 | 1 | 7 | 1 | 4 | 1 | 1 | 1 | 23 |
| 17. Didactics | 0 | 0 | 2 | 3 | 0 | 1 | 0 | 1 | 7 |
| 18. Questionnaire | 3 | 2 | 0 | 1 | 1 | 0 | 1 | 2 | 10 |
| 19. Socio-cultural framework | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 4 |
| 20. Research methodology | 0 | 1 | 2 | 2 | 0 | 0 | 1 | 0 | 5 |
| 21. Family | 4 | 1 | 2 | 2 | 0 | 0 | 1 | 0 | 10 |
| 22. Politics | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 5 |
| 23. Propositions | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 5 |
| Total references | 95 | 53 | 59 | 86 | 56 | 54 | 55 | 68 | 526 |