Thanks for those suggestions. Unfortunately I don’t have the time to get too deep into the subject, but I will look into it as much as I can. However, I am generally looking for a framework more or less for my own use that sufficiently holds up to scrutiny from which to make judgments on degrees of both process and product objectivity in scientific claims.
I’m not interested in precision, just general indications when having discussions about any particular claim of the degree of objectivity of the claim. Somehow I get the impression that this is typically not considered in discussions and tends to create problems with things like participants talking past each other.