Briefly restate the purpose of your team’s program evaluation RFP.
Describe a situation for which a single-group design might be considered for an
evaluation of the general program situation of your RFP (e.g., school anti-bullying
program). Why might it be appropriate in this situation? Explain.
Given your example, explain the strengths and limitations of a single-group design for
use in this evaluation.
Would you choose a posttest only or pretest-posttest design? Why?
How would you try to deal with threats to internal validity as part of your planning?