Evaluating teachers’ impact
Economic Perspective host and retired elementary school teacher Mary Walden says the topic of teachers’ impact is important to her. “We all know teaching and teachers are vitally important to children’s academic success,” she says. “But there’s always been the problem of measuring the impact. What are some of the problems in measuring teacher impact, as well as ways of overcoming these problems?” Her husband, N.C. State University economist Mike Walden, answers.