category e1 Full written paper- Refereed Proceedings pt.21/10/09; no link to full text available pa.7/9/11. CAVAL PERMISSION PROJECT: "Any/all of the authors of these articles who are employed at Victoria University retain the right, 12-18 months after first publication by Taylor and Francis, to have the postprint version included in said university’s Institutional Repository. I have attached the authors rights guidelines for your further clarification" - file saved in Copright:Customers:VU:Taylor and Francis Author Rights. Date of Publication is 2002 therefore not requested article not requested., 21.9.12-MMM