The New York Times is reporting that Mayor Michael Bloomberg is planning a new merit pay program for New York City teachers. Bonuses will be dependent on student test scores and will be targeted for teachers working in low-income, high poverty schools.
While I definitely see such a move as a positive for teachers working in poorer schools, I worry that the program could lead to a step backward in students' education. When compensation is linked directly to higher test scores, teachers have more incentive modify curriculum based on testing requirements. While not always a bad thing, such teaching for a test can definitely inhibit students' intellectual curiosity and excitement to learn.
Futhermore, the system doesn't necessarily reward an excellent teacher, but rather, one who has had the good fortune (whether through great teaching or sheer luck) to have his or her class earn high scores.
This case reminds me of the classic store salesman model: commission vs. salary . The commission-based salesman has more incentive to sell you the highest priced product and protection plan, even if it is not the best one. The salaried salesman, who gains nothing from pushing the inferior high-priced product, is much more willing to share his own opinions, leading the customer to better value. I know it's not exactly the same, but I think there is a connection.
At the end of the day, I hope the program works out for best, even though it has me a little bit wary. At least Bloomberg is engaging the issue instead of avoiding it.