Most discussions of measures of teacher performance measures focus on validity and reliability; but fairness, simplicity, and cost should also be considered. (carnegieknowledgenetwork.org)
This locally determined practice has produced a wide variety of teacher performance evaluations, which represent various reference standards, recording metrics, and narrative formats. (marzanocenter.com)
As noted above, my main analysis indicates that student achievement is significantly higher in countries that make use of teacher performance pay than in countries that do not use it. (educationnext.org)