Recently I've come across one article which I assume you could find interesting. Someone might take a steaming dump all over it, however it answered some of my questions. 
[url=http://workingpeople.com.ng/new2/2018/02/08/dissertation-ideas-sample-thesis-investigate/]http://workingpeople.com.ng/new2/2018/02/08/dissertation-ideas-sample-thesis-investigate/[/url]