In a busy neurology residency, teaching occurs as patient-focused learning or in didactic lectures. Âé¶¹´«Ã½Ó³» research shows that very limited information is retained when taught in a lecture format. However, even with very diverse patient populations, all the many important presentations of neurologic diagnoses will not be seen by every resident. Research also suggests that information is often better retained with repeated self-assessment and quizzing.