This month, Mark talks with Emma Mitchell, the chair of the science department at the Ethel Walker School in Connecticut. They talk about her background working in labs, often as the only female. They talk about Emma’s experience teaching at an all-girls’ school, and then about how she came across modeling instruction when trying to…

In this episode, Mark talks with Ray Howanski, CEO of the AMTA. They talk about the origins of AMTA, the big ideas behind modeling instruction, and how the modeling community has changed over time. They talk about the plans that are ahead for AMTA, including a new website and easier ways to connect teachers to…

In this episode, Mark talks with Beth Burns, who is a modeler and modeling workshop leader who teaches chemistry to both high school and college students. They talk about her journey from working in industry to teaching, and to modeling instruction. They talk about how whiteboarding is so importing in modeling instruction as part of…

In this episode, Mark and Geoff talk about how Geoff learned about modeling methods and the various mini-labs he has developed to help illustrate student thinking about new phenomena. They talk about the challenges presented by increasing the number of topics covered in a course without increasing the number of instructional days, necessitating the instructor…