David I. Smith is director of the Kuyers Institute for Christian Teaching and Learning and professor of education at Calvin University, Grand Rapids, Michigan, and he serves as editor of the International Journal of Christianity and Education. His books include On Christian Teaching, Teaching and Christian Practices (with James K. A. Smith) and Teaching and Christian Imagination (with Susan Felch). Visit him online at onchristianteaching.com .
Barbara Carvill is professor of German language and literature at Calvin College in Grand Rapids, Michigan.