Research University of Washington Bothell March / /
Organization
Melinda Gates Foundation / National Center for Analysis of Longitudinal Data / National Board / State James Cowan and Dan Goldhaber Center for Education Data / Education Data & Research University of Washington Bothell / Washington Office / National Board for Professional Teaching Standards / U.S. Department of Education / /
Person
Ben Ost / Nirav Mehta / Christopher Tien / /
Position
positive teacher / improved teacher / Teacher / Superintendent of Public Instruction / Governor / model the relationship / teacher quality gaps / /
ProvinceOrState
Tennessee / Florida / North Carolina / California / /
Do Bonuses Affect Teacher Staffing and Student Achievement in High-Poverty Schools? Evidence from an Incentive for National Board Certified Teachers in Washington State James Cowan and Dan Goldhaber