In this series, we will be printing evaluation instruments, questionnaires, rating scales and similar resource materials useful to teachers, evaluators and planners. You may wish to use or adapt such instruments for your own purposes. The feature in this issue has been prepared by R. G. McAuley, MD, Chairman, Undergraduate MD Program, McMaster University, Faculty of Health Sciences, 1200 Main Street West, Hamilton, Ontario L8S 459, Canada, from whom further information is available.