America’s public school teachers are seeing their generations-old tenure protections weakened as states seek flexibility to fire teachers who aren’t performing. A few states have essentially nullified tenure protections altogether, according to an analysis released last week by the National Council on Teacher Quality.
In 2009, no state required student performance to be central to whether a teacher is awarded tenure; today, eight states do. The analysis also says four states now want evidence that students are learning before awarding tenure.