Teaching “assistants” powered by artificial intelligence can help save teachers’ time and improve student learning. But they also create hard-to-detect problems that could negatively affect students ...

Back when I went to school there was usually just one teacher at the front of the class.

Beatrice Garcia credits the special education classroom assistants at Henderson Elementary in Englewood for helping her son speak. “He hasn’t been verbal,” said Garcia. “But now that he’s been with ...