Our educational system does not have any influence on the responsibility of our citizens. The responsibility all lies within the parenting. How we behave and act is an exact representation of how our parents raised us and what we went through as a kid. Education has nothing to do with it.
In some places students are entering adulthood with a quality education. These students are usually from area that are affluent. For the vast majority of students from low income areas the quality of adults is very low. Schools in low income areas focus on behavior control rather than high quality education. These schools also tend to be lacking current materials and high quality educators.