The appearance of certain words that imply pernicious motives (e.g., deny, legitimize, rationalize, justify, defend, trivialize) may be particularly indicative of research tainted by embedded values. Such terms imply, for example, that the view being denied is objectively valid and the view being “justified” is objectively invalid. In some cases, this may be scientifically tenable, as when a researcher is interested in the denial of some objective fact. Rationalization can be empirically demonstrated, but doing so requires more than declaring some beliefs to be rationalizations, as in Napier and Jost (2008), where endorsement of the efficacy of hard work – on one item – was labeled rationalization of inequality.
This is from an article (here is the full pre-print pdf) by a number of social scientists on the lack of intellectual diversity in academia (the excerpt can be found on the bottom of page 13). I would suggest that referring to oneself as a political “centrist” or “pragmatist” is also a giveaway of embedded values bias. Just think about how that affects your perception of other points of view!
Pages 25-27 have great stuff on intelligence (so does NOL!), but the authors missed an opportunity to point out that when liberals use IQ arguments to explain such a heavily Left-wing presence in academia, they are simply invoking the same argument used by conservatives to support all sorts of racist mumbo-jumbo. (Pages 30-34 deal with the hostile climate and outright discrimination that conservatives face in academia, so it might be charitable to view these sections as making my point for me.)