“Performance-based accountability” is a hackneyed, Skinnerian, neoliberal buzz-phrase often repeated dogmatically by charter school promoters in order to falsely claim that privately-operated nonprofit and for-profit charter schools are more accountable and higher-performing than public schools.
But it is becoming clearer to everyone with each passing day that charter school promoters have long vastly over-promised and under-delivered, while rapidly enriching themselves at the expense of students, parents, the public, the economy, and the national interest.