Participants spent the first day of the workshop constructing items independently and the
second day as a group. For the area of animal systems, 110 items were constructed individually,
and 92 were constructed as a group. For the area of plant systems, 76 were constructed
individually, and 44 were constructed as a group. All items were multiple-choice and based on a
single content item of the agricultural education core curriculum that had been developed in an
earlier phase of the overall project