Educators disagree about the value, validity, and reliability of the Pearson EdTPA, which is mandated in many states as the gateway to entering teaching.

Some states have lowered the passing score. Some are wondering whether to abandon it.

The debate occurs at a time when enrollments in teacher education programs have dropped by a third.

While many agree on the importance of high standards for new teachers, it’s by no means clear that the EdTPA encourages better teaching or merely rewards teachers who are good at the demands made by Pearson.