Sometimes the discussion is hard to bare. It's important before researching that you know that the research has already been done. You just have to know where to look and ask the right questions. In my experience of research it look me down hallways I did not know was there. I put this video up to help you threw the beginning.
Check out Lynn Shaw (@LynnShawProd): https://twitter.com/LynnShawProd?s=09