"Math" in the social sciences is often a smell for "physics envy". Economics if full of mathy looking things to give the appearance of rigor without actually having any.
Also, I would add one important thing that's being omitted, namely, that science is concerned with principles (at least instrumentally useful ones if not truly accurate ones). So there may be general principles that underpin good organizations, but these principles are general and on their own are insufficient for practical action. You need to be able to combine those principles with the contingent facts to produce action and that requires the capacity for prudential judgement.