| Titre | Avoiding bias in randomised controlled trials in educational research | |
|---|---|---|
| Auteur | Torgerson D.J., Torgerson C.J. | |
 |
Revue | British Journal of Educational Studies |
| Numéro | Vol. 51, no 1, 2003 | |
| Page | 36-45 |
| Titre | Avoiding bias in randomised controlled trials in educational research | |
|---|---|---|
| Auteur | Torgerson D.J., Torgerson C.J. | |
|
|
Revue | British Journal of Educational Studies |
| Numéro | Vol. 51, no 1, 2003 | |
| Page | 36-45 |