This policy brief summarizes the ways in which investments in democratic institutions and in education are mutually supportive. For example, well-functioning democratic institutions require an educated citizenry. Educated citizens are supportive of democratic ideals and institutions, and they play active roles in civic life and public decision making. Democratic regimes invest in education, and investments in better quality universal primary education lead to equitable growth.
Sonia Hossain on November 01, 2011 
And what about the skills of the elected?
At http://www.atria.us/sect:preface-skills
I elaborate more on the skills requirement for civic participation in social orders with different levels of complexity. It is work in progress, yet I am convinced such work is a necessary enabler for efficiently and effectively translating the theory to the multiple communities where the described virtuous circle does not get at speed yet.