Mary Louise Hemmeter, Associate Professor of Special Education, Vanderbilt University, describes the Teaching Pyramid model for addressing preschool children's challenging behaviors.

Angelica Ponguta, Postdoctoral Associate at the Child Study Center, Yale School of Medicine, discusses her project on developing a national early childhood program in Kosovo, done in collaboration with Pia Rebello Britto and Jan van Ravens, in partnership with UNICEF Kosovo.