Touch Response Restriction

Comments

• eduard

  April 2021

  Hi Lorraine,

  This requires some Javascript. After responding (or participants trying to move on), check whether the response variable is set if not, show the same image again.

  Important things to keep in mind:

  • make sure to reset the response variable before you present the sketchpad (otherwise it will always continue)
  • wrap everything in a loop/sequence, and set the repeat to some high number, so that you can have as many repetitions as this number suggests.
  • inside this loop you will have the sketchpad, the touchresponse, and the inline_javascript
  • make sure to set the break_if statement of the loop to `[response] != None` (or some condition that indicates a response was given), so that you won't get stuck in that loop
  • the response checking must be done in the run phase of an inline_javascript

  
  

  Hope this helps,

  Eduard

  
• Lorraine

  May 2021

  Hi,

  I tried to create a sequence (see attached picture), but my experiment just skipped the loop item. Could you please help me find out what went wrong?

  

  I also attached the program in case I didn't explain carefully.

  E1G2.osexp

  
  
• Lorraine

  May 2021

  Hello,

  So I did a little bit research and changed my code to Java language. Here is my code.

  Screenshot 2021-05-10 at 12.18.59.png

  However, I am not sure how to let the touch response item re-run in Java language, could you please help me with that?

  Best Regards,

  Lorraine