Vignette 1-5 randomly on one page.
- Five pages in random order. Constant Vignette in HTML, Condition is part of the answer form -> 1A 1B 1C 1D.
Page 3: A thank-you and payment info page
Randomise questions on player-level:
5 questions' order (random.shuffle())
which of the 4 conditions for each question (random.choice())
Explanation page: Instructions for start-up. Page 1: Demographic questions. Options page 2
Randomise questions on player-level:
TODO's
Inspiration: https://github.com/victorvanpelt/otree-questionnaire/blob/master/models.py