Finally, I’ve started using a triad model when approaching a Harkness discussion.  Students will sit in groups of three, a question is presented on the board, and the group of three will discuss.  They will then select one of the group members to participate in a six person discussion. 

A student reflected on this process saying they appreciated the fact that they did not have to be ‘on’ and trying to think on the spot about something to say the entire time.  They also mentioned that they were able to hear much more of the conversation.