On being misquoted

Scientific calculators

Although I am not a statistician, through some quirk of Google's search algorithm, it appears that I have become promoted to a go-to internet expert on Likert scales. This is sometimes awkward, especially when a less-than-perfect blog post is cited in a peer-reviewed publication, but I can live with that. On the other hand, I tend to …

Dependent and independent variables, using SPSS, and minding one’s manners

Scientific calculators

Every week, I receive between two and five emails asking about research questions, most of which I do not answer because I don't have time, and because I have already answered them (or similar questions) repeatedly in this blog. When I do reply, it is usually because an email provides the affordance for a teaching point, and the …