Triads
3-on-1 groups are often used when more focus on a particular
detail of a product, service, concept or positioning is needed.Triads allow
for some sharing of ideas and building of ideas among respondents, but when looking
at stimuli or giving specific feedback on a product or service, a triad begins
to resemble three 1-on-1 interviews. This allows for the depth of response one
would achieve with a 1-on-1 interview, but the groups are more time and cost
efficient as 3 times the number respondents can be seen in essentially the same
amount of time.