Reply To: Randomizing two different experiments

PennController for IBEX Forums Support Randomizing two different experiments Reply To: Randomizing two different experiments

#9847
Jeremy
Keymaster

Hi Nico,

As long as you have the exact same list of groups in your two tables, you can use a Template command for one table and another command for the other table, and participants will be assigned the same group across tables. So this is how I would do things:

Template("Mix.csv", row =>
    newTrial("Global",
        // etc.

Template("CT.csv", row =>
    newTrial("Random",
        // etc.

Sequence(
  ...( Math.random() > 0.5 
    ? [ randomize("Global") , randomize("Random") ]
    : [ randomize("Random") , randomize("Global") ]
  )
)

Jeremy