The Bill & Melinda Gates Foundation on Thursday announced its biggest education donation in a decade, $290 million, in support of three school districts and five charter groups working to transform how teachers are evaluated and how they get tenure.
A separate $45 million research initiative will study 3,700 classroom teachers in six cities, including New York, seeking to answer the question that has puzzled investigators for decades: What, exactly, makes a good teacher effective?
(Continue reading in New York Times)