Have you ever been to the Scandinavian countries? I have. They are small, politically, ethnically homogeneous entities. They are simply no comparison to this complex, diverse, and "forever in conflict" political system.
Read this even-handed report below. It essentially debunks the idea we are moving forward at an acceptable rate.
State sponsored school will just continue to patch things up, adjust for an uncatchable rate of societal change, and consistently be behind in the race for better educated kids. Parents are responsible for their children. Let them keep their money and invest in their choices of education. Otherwise, the societal disagreements evident today will grow and spin out of control as more groups see their interests are not met. And the children, getting everything else but the best education, will suffer.
International and state trends in student achievement
www.educationnext.org