My understanding is that we already take questions about the "practical undertaking of research" so long as it can be addressed by academics generally rather than requiring knowledge of a particular subfield. This question comes to mind as a well-received, on-topic question about research: How to by-pass bioethics for a trivial bio-experiment?
I agree that the list you linked doesn't indicate that these questions are allowed. Perhaps we should add:
- the academic research process
we could add add a qualifier "(but not domain-specific questions about research)", but the more concise sentence seems to better fit with the existing list.
Update: I added bullet #6 as written to the linked page; this seemed to be the common denominator that (most) everyone liked. Some alternative phrasings and other potentially good ideas were raised in the comments -- if anyone would like to pursue any of these further, please make a new meta post with a specific proposal so that the community can consider.