There was a fair amount of overlap in the papers. Makes the testing much easier. > So with the papers, I found as many as I could, then I read through them and

There was a fair amount of overlap in the papers. Makes the testing much easier. > So with the papers, I found as many as I could, then I read through them and put them in categories and then tested each category at a time because a lot of papers were kinda saying the same things.