Is It Relevant?
Your literature review should cover the relevant literature. Well of course it should. This is a piece of advice you’ll often find in textbooks on doing dissertations. It seems so obvious that it is easy to skim over it. Cover the relevant literature. Right. Go it. And how hard could it be? That article is relevant, that one isn’t, job done. Or is it? 😕 Like many things you’ll discover as you do your literature review, deciding what is relevant turns out to be surprisingly complex. There is more here to think about than you might have first supposed, and that is what this blog is about. In some cases, you will indeed find that one source is clearly relevant and another clearly isn’t. In many other cases, however, there are at least two intermediate categories between relevant and not relevant: ✅ don’t know yet, and ✅ marginally relevant . We’ll deal with each one in turn. There will be times, especially in the early stages of your ...