Hi Ibby, I think you can count audit, or any other similar research related activity. It wouldn't be reasonable to expect all candidates to have carried out a full research project in the 3 fields of physio. Having read the competencies relating to reseach (although only fleetingly at this stage) they seem to stress an understanding of the research process rather than in depth practical experience. Have a look at Spud's posts on "I got into NZ first time" (or something like that) in the NZ forums.
Good Luck
Stewart