We all know the power of a good example. It can serve a model for our own efforts and increase our confidence that we’re setting out on the right track.

Perhaps you already provide exemplars when you assign projects, in order to help students see and understand your expectations. But students may not realize that a thoughtful critique of negative examples can also be instructive. To demonstrate this principle to your students, download an exercise from Dr. Constance Staley’s 50 Ways to Leave Your Lectern, which offers a helpful way to teach your students through “mistakes.”