[open] How to randomize order of experiments in one opensesame file?

thomas8877

Hi all,
I'm pretty new in OpenSesame, and probably this is an easy question.
By the way, the problem is this: my main experiments in composed of:

• Practice sequence
• Sub-experiment 1
• Sub-experiment 2
• Sub-experiment 3

My question is: how to randomize the order of the three sub-experiments? They are all defined in the same opensesame file, which look like this:

define sequence experiment
    run practice_loop "always"
    run sub_experim_1 "always"
    run sub_experim_2 "always"
    run sub_experim_3 "always"

Each sub_experim has its own loop and sequence (a simple "look and answer" paradigm).

Many thanks in advance!

sebastiaan

Hi Thomas,

You'll want to take a look at this discussion:

• http://forum.cogsci.nl/index.php?p=/discussion/144

Cheers!
Sebastiaan