Derivatives

16 January 2015 History researchers frequently ask how much needs to be cited to support an assertion. If, say, we find an assertion in a journal article, a monograph on our topic, a generally reliable website, and a couple of original documents, do we have to cite them all? The answer is easy enough if ...

24 April 2014 What are the two unbreakable rules for citing vital records--and why do they matter?

30 January 2014 When analyzing sources, the first question we ask ourselves should be: “Is this an original or a derivative?” However, this basic question is just a starting point for our evaluation of reliability. Some material falls clearly into one extreme or the other, but many resources fall somewhere on a sliding scale between those extremes.