Phi Delta Kappan
"Moral" or "character" education is neither a discrete curriculum added as an afterthought nor an unreflective activity, such as "community service, " that has never been probed for its meaning. Truly moral education, the authors maintain, is an intellectual undertaking that must infuse the entire school.
Sizer, Theodore R. and Sizer, Nancy Faust, "Grappling" (1999). Special Topics, General. 51.