This feral federalism comes with an inbuilt ideological bias.

While they succeeded in assembling a substantial mass of documentary evidence, the narratives they produced retained a strong ideological bias, consolidating divisions that continued to mark subsequent historiography.

There also can be an element of political or ideological bias on all sides of scientific debates.

Furthermore, the use of one term over another in referring to an appropriate technology can indicate ideological bias or emphasis on particular economic or social variables.

There are, to begin with, the self-evident ideological biases, not just of the correspondents themselves, but of the organs in which they published.