counterbalance participant
in OpenSesame
I want to conduct an online experiment, which has 4 block procedure (ABCD) and each participant only need to finish one block procedure. For example, the first participant finish procedure A， the second finish procedure B.... the fifth participant finish the procedure A...
If that any way we can do that? Or we just can randomly assign participants to one of those procedure.
Thanks!
Comments
Hi @tong ,
Yes, as far as I know participants randomly get assigned one of the possible subject numbers. So with this procedure, by chance, it is possible that the number of participants in each condition (A,B,C or D) is not equal.
If you want a fixed number of participants in each condition, I'm afraid you will have to create four experiments and distribute four different links to four different groups of participants.
Cheers,
Lotje
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Thank you for your prompt reply！@lvanderlinden