[Air-l] ?Assessing critical reflection in an online forum discourse?

Hi all I am looking for some kind of rubric/taxonomy that will assess/determine levels of professionals' <Critical Reflection> to analyze discourse from an online forum. I have found a few references that focus on critical thinking etc but not on critical reflection. Any help will be much appreciated. Many thanks Kate Pavlidou, PhD Candidate aikaterini.pavlidou@durham.ac.uk