Blocking options

[UrbanFercecNchain]

Hi Daniel,
First of all, thank you so much for this amazing software! It is the best option for someone without knowledge on R to easily conduct and analyze the experiment.
I was just wondering if there is are option to conduct experiment with blocks, ie. splitting questionnaire into multiple smaller ones to reduce the error. This is especially useful when we have a lot of options.
Best wishes, Urban

[brianaswette]

Hi Daniel, Yes, thank you for this package. I also wanted to ask if there is any way to implement blocking with this package? Can I randomly block the questions generated from the design without violating any assumptions? Thank you!

[chronov04]

I also wonder the same thing, I want to have a 20 choice sets, then divided it into two blocks.
is it okay if I just create 20 choice tasks and then randomly group them in 2 blocks?
will that violates any assumption?