Answer the two following questions using one source per question.
Question One: When you develop a research project, you need to have a reliable and valid method of measurement in your study. Using your anticipated research proposal, how will you address the issues of reliability and validity? What concerns do you have over reliability and validity in your study and how will you overcome these concerns?
Question Two: Appropriate sampling is a critical component in developing a good research project. Using your approved research questions and research topic, explain your anticipated sampling method and why this is appropriate for your research proposal. What is your sample size?
Topic: PTSD
Research Questions:
1. What symptoms of PTSD do military veterans experience?
2. How can family members notice symptoms of PTSD among military veterans?
3. What best healthcare strategy can be adopted to help reduce PTSD among military veterans?
4. Do military veterans exhibit psychological symptoms associated with PTSD?
5. What are the causes of PTSD among military veterans?
