A Cross-over Randomised Trial Comparing Two Teaching Methods

Participants will have 7 -day monitored remote access to a recorded lecture about orthodontic topic. At the expiry of remote access to the recorded lecture, participants from FG will be invited to attend post-lecture discussion sessions. To enhance the effectiveness of flipped classroom teaching method, the cohort of FG will be randomly, using computer generated randomisation, subdivided to two smaller groups in which each group will be consisted of half of the FG cohort. The same lecturer will moderate the discussions for each group separately.