Alternative Randomisation

Support
1

from the support desk

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Ticket name: Alternative Randomisation
Steps to Reproduce the Problem: I want to randomise the alternatives for an experiment once per respondent. I use the fixed order method from the tutorial. I create a derived box named: fixed_order with value “3,2,1”. Then I paste the following script
$fixed_order

. Then I have two issues: a) The order is always the same 3, 2, 1. b) The randomization takes place only in the label and not in the attributes which is totally wrong.

2

Christos,
Looking at your code you sent support - it all works properly with each alternative being reordered according to the random_order variable.
It’s possible when debugging through the preview you recalculated the random order multiple times.

Here is a cutdown version of your study with a link to the file within.

You’re probably using the randomising tutorial below