What are some advantaIf there is a specific end goal or area of interest you want to pursue with this degree, use that as inspiration. Otherwise, you can pick one of the topics provided below or come up with one of your own. (Note: It helps to have at least two key terms when searching for a relevant article - but you may want to refine your focus even more. For instance, you can focus on a specific age group, gender, geographic region, religious group, or occupation.)ges and disadvantages in the use of a posttest-only control group design versus a pretest/posttest control group design? (Must identify at least one advantage and one disadvantage per design - so four total)