Hey,
for our study we want 40 pictures on the right side of the screen and 40 on the left side. We used a loop with randomization with a excel-sheet which has 2 columns for each side of the screen. In these columns we wrote the name of our images. The only problem we have is that the same 2 pictures always appear. We want the sequence of the pictures to be random (this already works) and we also want the pairings to be random. Please help.
Please have a look at my independent randomisation online demo.
Thank you for your reply. Sadly I’ve never coded before and I don’t understand what codes I need.