I just viewed the recent video on the Modified Moore Method (MMO), also known as Inquiry Based Learning (IBL).
This video features interviews with MMO practitioners, researchers and students. I’ve had the pleasure of meeting many of them at various Legacy of R. L. Moore, which have been a lot of fun.
I’ve been developing an approach to IBL in my own teaching, especially in combination with cooperative learning, and have at various times tried to write my own problem sequences. Not an easy task, but very worthwhile!