Randomization of trials
I just started open sesame yesterday and i have some troubles to find a way to randomize the trials of my experiment (also so sorry for my broken english) . I read previous discussions but i don't think i have enough knowledge of open sesame to understand if it could be applied to my experiment.
So my experiment is a decision making task composed of 70 trials.
Each trial is composed of 2 sketchpads, one keyboard response and a logger.
I think i know how to create the 70 trials, but i don't how to randomize the order of the presentation of the 70 trials from one participant to another.
Here is a pic of the three first trials :
Thank you for any advice you could give me.