Group activity record.
In this occasional 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 C. A. Adsett, MD, Head, Section of Psychiatry, McMaster University Medical Centre, 120 Main Street West, Hamilton, Ontario L8S 4JP, Canada.