In my previous blog post, I noted that reliability and validity are two essential properties of psychological measurement. Measures of intelligence, personality, vocational interests, and so forth ...

This multi-pronged historical project consisted of two major components, the first of which has involved an examination of the historical and philosophical roots of construct validation theory by ...

Well, I'm back after my holiday hiatus. Many of my colleagues across the country are back in the classroom already. I return there early next week. As I was preparing for my spring semester classes ...