β
The reviewers found that the high attrition of TFA teachers presented a problem for schools and districts: βFrom a school-wide perspective, the high turnover of TFA teachers is costly. Recruiting and training replacements for teachers who leave involves financial costs, and the higher achievement gains associated
β
β
Diane Ravitch (Reign of Error: The Hoax of the Privatization Movement and the Danger to America's Public Schools)