Randomisation in Pavlovia Surveys

Online experiments Pavlovia Surveys
1

Randomisation Demo try it | json

Simple randomisation is currently available within questions and pages, but the page order is fixed.

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2

Is page order randomisation on the horizon or not likely to be added for awhile?

3

If you want page order randomisation, then there are two options.

  1. You could use duplicate pages so you show A1 B or B A2. Random numbers in expressions will hopefully be available within the next week, but you could use the VESPR Study Portal or anything that can give you a value for participant to set the counterbalancing.

  2. You could use integration with PsychoPy and have a different survey for each randomised page. This is now available in 2023.1.0. However, due to other bugs in the release (which shouldn’t be a problem for an experiment just geared around surveys) we haven’t been promoting it. The bug fix 2023.1.1 should be available within the next week or so.