Detalle de Cambio
| Cambio #4 | Reduction of training period (VV-US) |
|---|---|
| Descripción |
Originalmente, subjects received three four-hour training sessions to learn how to apply the techniques.
En esta replicación, the training consisted of two two-hour tutorials. Con el propósito de take advantage of the fact that the subjects are already familiar with the techniques. |
| Dimensión |
Protocolo, específicamente, guías de experimentación.
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| Efectos sobre la validez |
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| Comentarios |
