Trouble In Paradise
According to the principles of market-based education reform, there’s at least one large, urban public school district operating at max power: District of Columbia Public Schools.
For the past 2-3 years, DCPS has been a reformer’s paradise. The district has a new evaluation system (IMPACT), which it designed by itself. The system includes heavily-weighted value-added estimates (50 percent for teachers in tested grades/subjects), and the results of teachers’ evaluations are used every year to fire the teachers who receive the lowest evaluation ratings, or receive the second lowest score for two consecutive years. “Ineffective teachers” are being weeded out – no hearing, no due process, no nothing.
Furthermore, these evaluation scores are also used to award performance bonuses, and very large ones at that – up to $25,000. This should, so the logic goes, be attracting high-achieving people to DCPS, and keeping them around after they arrive. And, finally, as a result of many years of growth, the city has among the largest charter
