This app is a demonstration of different ordering of stimuli, such as multiple blocks, randomization between blocks, randomization within blocks, and alternating blocks.

For this example, this session has 2 types of questions. The first type is about foods. The second type is about drinks.

The ordering algorithm for this participant has been chosen randomly:

  
    Randomize all questions together in no particular order, like:

        e 6 b f 1 d c 3 a 2 4 5
    
  

When you are ready to start, press the button below.