Design Research on the Teaching and Learning of Conceptual Understanding in High School Chemistry Though the Use of Dynamic Visualizations of Physical and Chemical Changes

After meeting our research goals, we have focused on practitioner dissemination. This poster captures the strategies and outcomes of this effort: Restructuring our website to be a sustainable VisChem Community of Practice (CoP) hub to access VisChem animations and resources, promoting the CoP via webinars from the AMTA and AACT and a post on ChemEd X and delivering the VisChem Express Institute to hundreds of secondary chemistry teachers. The VisChem CoP has over 1,400 members.