Most professional development opportunities for early childhood teachers are offered as face-to-face sessions (in various formats, including workshops, coaching, and college courses), tailored for teachers in traditional school- or center-based child care, offered during a traditional academic year, or during summer, or on professional development…

Often secondary mathematics methods courses include classroom peer teaching, but many pre-service teachers find it challenging to teach their classmate peers as there are no discipline issues and little mathematical discourse as the "students" know the content. We will share a recent change in our methods course where pre-service…