What is the connection between traditional and modern ethics?
These sites may give you some ideas
http://www.leaderu.com/orgs/probe/docs/measmor.html
http://www.dur.ac.uk/r.d.smith/pmethics.html
http://www.bsos.umd.edu/gvpt/lpbr/subpages/reviews/hazard-dondi105.htm
This might give another twist to your research.
http://www.members.cox.net/dagershaw/lol/EthicsWorldView.html
I hope this helps a little more. Thanks for asking.