create a plan and methodology for research that you would engage in to evaluate and/or measure the efficacy of your proposed model. In this component, you: ?Apply critical thinking skills to describe the research methodology you would use to conduct valid, reliable, and ethical research in order to prove the efficacy of your proposed model. Be sure to specifically describe what you would measure and how you would measure it. ?Explain how your selected methodology will be used as a strategy to help promote changes to public safety policy, given that accurate and relevant data regarding the success of your model are important in promoting policy changes that are effective and produce the desired result. ?Describe how your methodology considers professional standards related to the discipline and ethical research practices (such as informed consent, IRB requirements, protected classes, and confidentiality concerns).