Did you consider using same pre/post testers and separate trainers?
Best
Amy
On 2/16/15, 6:18 PM, "Anoop Balachandran" <[log in to unmask]> wrote:
>Hi everyone,
>
>I had a question regarding blinding outcome assessors.
>
>Can I have different testers for testing people during pre test and post
>test? Or does it have to be the same people?
>
>I am planning to use the testers who did the pre-test to do the training
>too. And getting different testers for post-test who are blind to the
>group allocation or haven't seen the subjects train.
>
>Any thoughts please
>
>Thank you so much,
>Anoop
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