As classes resume in Minneapolis and some other districts this week, Minnesota schools find themselves at ground zero of an intensifying debate that some see as a battle for the soul of public education.
Would-be reformers claim that the achievement gap between white and minority students in Minnesota reveals a broken system that can only be fixed by stripping the protections of seniority from teachers and holding them accountable for how their students perform on tests.
Public school defenders counter that real achievement will only come if the public gets serious about addressing the social and economic factors that put many disadvantaged students behind their classmates.
The debate has made Minnesota a focal point for national reform groups. It is one of about 10 states where reform groups have set up local operations most intensively in the past few years, said Patrick McGuinn, a Drew University professor who has written about the effects of education reform advocacy groups.
McGuinn said that the activity marks a shift of the education reform lobby from the federal level to the states.
"Their model is intensive investment in a small number of states where they think the reform agenda is going to be greeted most hospitably," he said. "They're more inclined to enter states where they think they can win the fight."
The efforts of all these groups have gotten the attention of school district leaders, and especially the teachers unions. In Minneapolis, some teachers have escalated their rhetoric against what they call corporate reform of education.
"I've been trying to push back for a long time and I think that other people are catching on," said Rob Panning-Miller, a teacher and former Minneapolis union president.