Detalle de Cambio
| Cambio #4 | Training in each technique (VV-UPV) |
|---|---|
| Descripción |
Originalmente, training in the use of the techniques was prior to the execution of the experiment.
En esta replicación, at the beginning of each session, a tutorial on the use of the technique was conducted. 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 |
