US Census same-sex couple data represent one of the richest and most frequently used data resources for studying the LGBT population. Recently, the Census Bureau conducted an analysis of a serious measurement problem in these data, finding that as many as 40 % of same-sex couples tabulated in...

Many historians now reject quantitative methods as inappropriate to understanding past societies. It is argued here, however, that no sharp distinction between qualitative and quantitative concepts can be drawn, as almost any concept used to describe a past society is implicitly quantitative....

The paper (for the first time, to the best knowledge of the author) applies the Duhem-Quine thesis to conventional quantitative methods in political science. As a result, the discussion of methodological problems associated with these methods is implanted into the epistemological issues...

Setting out to dispel the argument that case study research lacks the science, theory, and therefore validity of other forms of research, Evert Gummesson combines many decades of experience as both a renowned scholar and a reflective practitioner to effectively bridge the divide between case...