I’m currently programming an experiment where participants have to remember a certain pattern while judging a sentence. The participants first see the pattern in a 3×3 matrix, after which they judge the sentence, and then they are asked to recall the previously studied pattern by clicking the same pattern in an empty 3×3 grid. I have made these grids in html, with large checkboxes. In the to be remembered pattern, the checks are disabled (so participants can’t change anything).
I’d like to give participants feedback when they recall a pattern incorrectly. I have been trying to figure this out in the html script (by making the correct checkboxes in the empty grid ‘required’ or ‘obligatory’) but this has worked out so far. ‘Required’ doesn’t get picked up by html.checkboxWarning. ‘Obligatory’ also doesn’t work because ‘class’ in my html script is already filled with a reference to the style of the large checkbox (input.largerCheckbox).
I was wondering if there is a way to fix this or do this differently in pcIBEX.
Thank you so much in advance!