In a within-subject study design I am randomizing the order of 2 blocks (control and experimental condition). Technically, each of these blocks contains a single question only — but since each block has a looping logic attached, it produces a lot of different questions.
But the problem is: each block needs to be introduced by its own introduction text, and this text should occur only once, so it can not be part of the looped block. How can I accomplish what I am looking for? If there were a variable that contains the actual randomized order, I could blend in conditionally introduction text #1 or text #2. I such a variable available? I couldn't find one. Or I am thinking too complicated?
Best answer by CamM
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