Does engagement with assessment’s questions change the way a faculty member thinks about her students and their learning? How and under what conditions does it change what he does in his classroom—and are those changes improvements for learners? How does evidence—which can be messy, ambiguous, discouraging, or just plain wrong—actually get translated into pedagogical action? What effects—good, bad, or uncertain—might engagement in assessment have on a faculty member’s scholarship, career trajectory, or sense of professional identity?