By Gordon Rugg
The best questions are often short.
In a comment on a recent article here, Mosaic of Minds asked which authors I’d recommend for further reading about Likert scales. It’s a fair, sensible question, which lifts the lid on a whole boxful of issues about academic references. Many of those issues are important, but not as widely known as they should be.
This article is the first in an informal series about academic references, online search, and the ways that evidence is used in research. In this article, I’ll be looking at two concepts that provide some useful structure for understanding this general area, namely craft skills versus formalised knowledge, and back versions versus front versions. I’ll start with an overview of these concepts, and then look at the insights they give into different sources of information, including academic references.