Giving teachers incentive pay for raising student test scores does not result in student achievement, according to a new study from Vanderbilt University's Peabody School of Education.
The study, authored by the National Center on Performance Initiatives, was conducted in partnership with the prestigious RAND Corporation. It followed 296 Tennessee middle-school math teachers as they prepared students for the state's high-stakes exam.
Half of the teachers were in control groups, and half were eligible for bonuses if their students scored higher than expected on the test.
The study found that students whose teachers were eligible for the bonuses "progressed no faster than those in classes taught by the 146 other teachers."
Here is a story about the study by reporter Christopher Connello in Politics Daily.