There are very few formal evaluations of the impact of instructional practices on the effectiveness of strategies for learning professional ethics. The assessment of ethical knowledge and skills is important in current discussions of professional mobility across North American jurisdictions. The present study investigated adult learners' perceived level of helpfulness of seven strategies when learning seven different ethical content areas. Adult learners rated interactive strategies as more helpful for learning compared to traditional didactic methods. Adult learners rated the helpfulness of various strategies differently for different content areas, indicating that several strategies may be useful. We conclude by making recommendations for further investigation of the effectiveness of various learning strategies in terms of knowledge gained and subsequent behaviour.